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authorRoger Frank <rfrank@pglaf.org>2025-10-15 02:48:02 -0700
committerRoger Frank <rfrank@pglaf.org>2025-10-15 02:48:02 -0700
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+ The Project Gutenberg eBook of Submarine Warfare of To-Day, by Charles W. Domville-Fife.
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+<pre>
+
+Project Gutenberg's Submarine Warfare of To-day, by Charles W. Domville-Fife
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Submarine Warfare of To-day
+ How the Submarine Menace was Met and Vanquished, With
+ Descriptions of the Inventions and Devices Used, Fast
+ Boats, Mystery Ships
+
+Author: Charles W. Domville-Fife
+
+Release Date: August 13, 2009 [EBook #29685]
+
+Language: English
+
+Character set encoding: ISO-8859-1
+
+*** START OF THIS PROJECT GUTENBERG EBOOK SUBMARINE WARFARE OF TO-DAY ***
+
+
+
+
+Produced by Emmy, Dave Morgan and the Online Distributed
+Proofreading Team at http://www.pgdp.net (This file was
+produced from images generously made available by The
+Internet Archive)
+
+
+
+
+
+
+</pre>
+
+
+
+<div class="figcenter" style="width: 329px;">
+<img src="images/cover.jpg" width="329" height="500" alt="Cover" title="" />
+</div>
+<div class='tnote'>Links to larger editions of some of the images were included to
+allow for seeing better detail. Clicking on the image will allow the reader access
+to these larger images.</div>
+<p><span class='pagenum'><a name="Page_1" id="Page_1">[1]</a></span></p>
+
+<h1>SUBMARINE WARFARE OF TO-DAY</h1>
+
+
+<p><span class='pagenum'><a name="Page_2" id="Page_2">[2]</a></span><br /><span class='pagenum'><a name="Page_3" id="Page_3">[3]</a></span></p>
+
+<div class="figcenter" style="width: 320px;"><a name="front" id="front"></a>
+<img src="images/i-009.jpg" width="320" height="500" alt="The Surrender of the German Submarine Fleet" title="" />
+<div class='attrib'><i>British Official Photograph</i></div><span class="caption">The Surrender of the German Submarine Fleet</span>
+<div class='center'>The White Ensign is hoisted over the German Eagle.</div></div>
+
+
+
+
+
+
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_4" id="Page_4">[4]</a></span></p>
+<h1>SUBMARINE WARFARE<br />
+OF TO-DAY</h1>
+
+<div class='center'>
+HOW THE SUBMARINE MENACE WAS MET AND VANQUISHED,<br />
+WITH DESCRIPTIONS OF THE INVENTIONS AND DEVICES<br />
+USED, FAST BOATS, MYSTERY SHIPS, NETS, AIRCRAFT,<br />
+&amp;c. &amp;c., ALSO DESCRIBING THE SELECTION<br />
+AND TRAINING OF THE ENORMOUS<br />
+PERSONNEL USED IN THIS NEW<br />
+BRANCH OF THE NAVY<br />
+</div>
+
+
+<h3>BY</h3>
+
+<h2>CHARLES W. DOMVILLE-FIFE</h2>
+
+<div class='center'>
+<i>Lieut. R.N.V.R., late of the Staff of H.M. School of Submarine Mining</i><br />
+<small>AUTHOR OF</small><br />
+<small>"SUBMARINES &amp; SEA POWER" "SUBMARINES OF THE WORLD'S NAVIES"</small><br />
+<small>"SUBMARINE ENGINEERING OF TO-DAY" <i>&amp;c.</i> <i>&amp;c.</i> <i>&amp;c.</i></small><br />
+<br />
+<br /><br /><br />
+WITH 53 ILLUSTRATIONS<br />
+<br />
+<br /><br /><br />
+LONDON<br />
+<big>SEELEY, SERVICE &amp; CO. LIMITED</big><br />
+<small><span class="smcap">38 Great Russell Street</span></small><br />
+<small>1920</small><br />
+</div>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_5" id="Page_5">[5]</a></span></p>
+<h2>Science of To-Day<br />
+Series</h2>
+
+<h3>NEW VOLUME</h3>
+
+<div class='hang1'>13. Submarine Warfare of
+To-Day.<br />
+
+By <span class="smcap">C. W. Domville-Fife</span>, Lieut.,
+R.N.V.R., late of the Staff of H.M.
+School of Submarine Mining. Author
+of "Submarines and Sea Power,"
+"Submarines of the World's Navies,"
+"Submarine Engineering of To-Day,"
+<i>&amp;c.</i> <i>&amp;c.</i> With many Illustrations
+and Diagrams. Extra Crown 8vo.
+7s. 6d. nett.</div>
+
+
+<h4>ALREADY PUBLISHED</h4>
+
+<div class='poem'>
+1. <span class="smcap">Electricity of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">C. R. Gibson, f.r.s.e.</span></small></span><br />
+<br />
+2. <span class="smcap">Astronomy of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">Cecil G. Dolmage, m.a., d.c.l., ll.d., f.r.a.s.</span></small></span><br />
+<br />
+3. <span class="smcap">Scientific Ideas of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">C. R. Gibson.</span></small></span><br />
+<br />
+4. <span class="smcap">Botany of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By Professor <span class="smcap">G. F. Scott Elliot, m.a., b.sc.</span></small></span><br />
+<br />
+6. <span class="smcap">Engineering of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">T. W. Corbin.</span></small></span><br />
+<br />
+7. <span class="smcap">Medical Science of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">Willmott Evans, m.d.</span></small></span><br />
+<br />
+8. <span class="smcap">Mechanical Inventions of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">T. W. Corbin.</span></small></span><br />
+<br />
+9. <span class="smcap">Photography of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">H. Chapman Jones, f.i.c., f.c.s., f.r.p.s.</span></small></span><br />
+<br />
+10. <span class="smcap">Submarine Engineering of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">C. W. Domville-Fife.</span></small></span><br />
+<br />
+11. <span class="smcap">Geology of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By Professor <span class="smcap">J. W. Gregory, f.r.s.</span></small></span><br />
+<br />
+12. <span class="smcap">Aircraft of To-Day.</span><br />
+<span style="margin-left: 1em;"><small>By <span class="smcap">Charles C. Turner</span>, Lieut., R.N.V.R.</small></span><br />
+</div>
+
+<div class='center'><br /><small><span class="smcap">Seeley, Service &amp; Co., Ltd.</span>, 38 Great Russell St.</small></div>
+
+<hr style="width: 65%;" />
+
+<p><span class='pagenum'><a name="Page_6" id="Page_6">[6]</a></span></p>
+
+
+
+
+<div class='center'>
+<b>Dedicated</b><br />
+<br />
+<small>TO THE MEMORY OF</small><br />
+<br />
+<span class="smcap">The late Lieut. WALTER PRICE, R.N.V.R.</span><br />
+<br />
+<small>A TRUE FRIEND AND A</small><br />
+<br />
+<small>GALLANT OFFICER</small>
+</div>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_7" id="Page_7">[7]</a></span></p>
+<h2>AUTHOR'S NOTE</h2>
+
+
+<div class='unindent'><span class="smcap">I desire</span> simply to say that I commenced taking
+an active interest in submarines in 1904. I wrote
+my first book on the subject, <i>Submarines of the
+World's Navies</i>, in 1910, and I have watched and
+written of the rise of these and kindred weapons
+for the past fifteen years of rapid development in
+peace and war, finally taking a humble part in
+the defeat of the great German submarine armada
+during the years 1914-1918.</div>
+
+<div class='sig'>
+C. D.-F.<br />
+</div>
+
+<div class='unindent'>
+1919.<br />
+</div>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_9" id="Page_9">[9]</a></span></p>
+<h2>INTRODUCTION</h2>
+
+
+<div class='unindent'><span class="smcap">While</span> Great Britain remains an island, with
+dominion over palm and pine, it is to the sea that
+her four hundred millions of people must look for
+the key to all that has been achieved in the past
+and all that the future promises in the quickening
+dawn of a new era.</div>
+
+<p>Not only over Great Britain alone, however, does
+the ocean cast its spell, for it is the free highway of
+the world, sailed by the ships of all nations, without
+other hindrances than those of stormy nature,
+and navigated without restriction from pole to
+pole by the seamen of all races. It was the
+international meeting-place, where ensigns were
+"dipped" in friendly greeting, and since the dawn
+of history there has been a freemasonry of the
+sea which knew no distinction of nation or
+creed.</p>
+
+<p>When the call of humanity boomed across the
+dark, storm-tossed waters the answer came readily
+from beneath whatever flag the sound was heard.
+But in August, 1914, there came a change, so
+dramatic, so sudden, that maritime nations were
+stunned. Germany, in an excess of war fever,
+broke the sea laws, and laughed while women and
+children drowned. Crime followed crime, and the
+great voice of the Republican West protested in<span class='pagenum'><a name="Page_10" id="Page_10">[10]</a></span>
+unison with that of the Imperial East. Still the
+Black Eagle laughed as it flew far and wide, carrying
+death to whomsoever came within its shadow,
+regardless of race and sex.</p>
+
+<p>But there was an avenger upon the seas, one
+who had been rocked in its cradle from time immemorial,
+and to whom the world appealed to save
+the lives of their seamen. It sailed beneath the
+White Ensign and the Blue, and with aid from
+France, Italy and Japan it fought by day and by
+night, in winter gale and snow, and in summer heat
+and fog, in torrid zone and regions of perpetual ice
+to free the seas of the traitorous monster who had,
+in the twentieth century, hoisted the black flag of
+piracy and murder. For three years this ceaseless
+war was waged, and then, with her wonderful
+patience exhausted, the great sister nation of the
+mother tongue joined her fleets and armies with
+those of the battle-worn Allies and peace came to
+a long-suffering world.</p>
+
+<p>In that abyss of war there was romance sufficient
+for many generations of novelists and historians.
+Many were the epic fights, unimportant in themselves,
+but which need only a Kingsley or a Stevenson
+to make them famous for all time. So with
+the happenings to be described in this book, many
+of them historically unimportant compared with
+the epoch-making events of which they formed a
+decimal part, but told in plain words; just records
+of romance on England's sea frontier in the years
+1914-1918.</p>
+
+<p>Although jealous of any encroachment on the<span class='pagenum'><a name="Page_11" id="Page_11">[11]</a></span>
+space available for the description of guerrilla war
+at sea, there are many things which must first be
+said regarding the organisation and training of
+what may appropriately be termed the "New
+Navy," which took the sea to combat the submarine
+and the mine; also of the novel weapons
+devised amid the whirl of war for their use, protection
+and offensive power. Into this brief
+recital of the events leading to the real thing an
+endeavour will be made to infuse the life and local
+colour, which, however, would be more appropriate
+in a personal narrative than in a general
+description of anti-submarine warfare of to-day,
+but without which much that is essential could not
+be written without dire risk of tiring the reader
+before the first few chapters had been passed.</p>
+
+<p>The names of places and ships have necessarily
+been changed to avoid anything of a personal
+character, and all references to existing or dead
+officers and men have been rigidly excluded as
+objectionable and unnecessary in a book dealing
+entirely with events.</p>
+
+<p>Many of the incidents described&mdash;written while
+the events stood out in clear, mental perspective&mdash;could
+no doubt be duplicated and easily surpassed
+by many whose fortunes took them into zones of
+sea war during the historic years just past. If
+such is found to be the case, then the object of this
+book has been accomplished, for it sets out to tell,
+not of great epoch-making events, but of the
+organisation, men, ships, weapons and ordinary
+incidents of life in what, for lack of a better term,<span class='pagenum'><a name="Page_12" id="Page_12">[12]</a></span>
+has been called the "New Navy"&mdash;a production
+of the World War.</p>
+
+<p>It may be that an apology is due for placing yet
+another war book before a war-weary public, but
+an effort has been made to make of the following
+chapters <i>a record of British maritime achievement</i>,
+more than a narrative of sea fighting, although to
+do this without introducing the human element,
+the arduous nature of the work, the monotony, the
+danger and, finally, the compensating moments of
+excitement would have been to falsify the account
+and belittle the achievement.</p>
+
+<p>There are many books available, full of exciting
+stories of sea and land war, but no other, so far as
+the Author knows, which describes in detail and in
+plain phraseology those important "little things"&mdash;liable
+to be overlooked amid the whirl of war&mdash;which
+go to make an anti-submarine personnel,
+fleet and base, together with an account of "how
+it was done."</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_13" id="Page_13">[13]</a></span></p>
+<h2>CONTENTS</h2>
+
+
+
+
+<div class='center'>
+<table border="0" cellpadding="0" cellspacing="0" summary="Contents">
+<tr><td align='left' colspan='2'><small>CHAPTER</small></td><td align='right'><small>PAGE</small></td></tr>
+<tr><td align='right'>I.&nbsp;</td><td align='left'><span class="smcap">The Task of the Allied Navies</span></td><td align='right'><a href="#Page_17">17</a></td></tr>
+<tr><td align='right'>II.&nbsp;</td><td align='left'><span class="smcap">The New Navy&mdash;Training an Anti-Submarine Force</span></td><td align='right'><a href="#Page_36">36</a></td></tr>
+<tr><td align='right'>III.&nbsp;</td><td align='left'><span class="smcap">A Naval University in Time of War</span></td><td align='right'><a href="#Page_47">47</a></td></tr>
+<tr><td align='right'>IV.&nbsp;</td><td align='left'><span class="smcap">The New Fleets in Being</span></td><td align='right'><a href="#Page_50">50</a></td></tr>
+<tr><td align='right'>V.&nbsp;</td><td align='left'><span class="smcap">The Hydrophone and the Depth Charge</span></td><td align='right'><a href="#Page_70">70</a></td></tr>
+<tr><td align='right'>VI.&nbsp;</td><td align='left'><span class="smcap">Some Curious Weapons of Anti-Submarine Warfare</span></td><td align='right'><a href="#Page_85">85</a></td></tr>
+<tr><td align='right'>VII.&nbsp;</td><td align='left'><span class="smcap">Mystery Ships</span></td><td align='right'><a href="#Page_96">96</a></td></tr>
+<tr><td align='right'>VIII.&nbsp;</td><td align='left'><span class="smcap">A Typical War Base</span></td><td align='right'><a href="#Page_102">102</a></td></tr>
+<tr><td align='right'>IX.&nbsp;</td><td align='left'><span class="smcap">The Convoy System</span></td><td align='right'><a href="#Page_116">116</a></td></tr>
+<tr><td align='right'>X.&nbsp;</td><td align='left'><span class="smcap">The Mysteries of Submarine Hunting Explained</span></td><td align='right'><a href="#Page_126">126</a></td></tr>
+<tr><td align='right'>XI.&nbsp;</td><td align='left'><span class="smcap">The Mysteries of German Mine-Laying Explained</span></td><td align='right'><a href="#Page_143">143</a></td></tr>
+<tr><td align='right'>XII.&nbsp;</td><td align='left'><span class="smcap">The Mysteries of Minesweeping Explained</span></td><td align='right'><a href="#Page_157">157</a></td></tr>
+<tr><td align='right'>XIII.&nbsp;</td><td align='left'><span class="smcap">The <a name="Mine_Barrage" id="Mine_Barrage"></a>Mine Barrage</span></td><td align='right'><a href="#Page_179">179</a></td></tr>
+<tr><td align='right'>XIV.&nbsp;</td><td align='left'><span class="smcap">Off to the Zones of War</span></td><td align='right'><a href="#Page_187">187</a></td></tr>
+<tr><td align='right'>XV.&nbsp;</td><td align='left'><span class="smcap">A Memorable Christmas</span></td><td align='right'><a href="#Page_192">192</a></td></tr>
+<tr><td align='right'>XVI.&nbsp;</td><td align='left'><span class="smcap">The Derelict</span></td><td align='right'><a href="#Page_202">202</a></td></tr>
+<tr><td align='right'>XVII.&nbsp;</td><td align='left'><span class="smcap">Mined-in</span></td><td align='right'><a href="#Page_209">209</a></td></tr>
+<tr><td align='right'>XVIII.&nbsp;</td><td align='left'><span class="smcap">The Casualty</span></td><td align='right'><a href="#Page_220">220</a></td></tr>
+<tr><td align='right'><span class='pagenum'><a name="Page_14" id="Page_14">[14]</a></span>XIX.&nbsp;</td><td align='left'><span class="smcap">How H.M. Trawler No. 6 Lost Her Refit</span></td><td align='right'><a href="#Page_226">226</a></td></tr>
+<tr><td align='right'>XX.&nbsp;</td><td align='left'><span class="smcap">The Raider</span></td><td align='right'><a href="#Page_233">233</a></td></tr>
+<tr><td align='right'>XXI.&nbsp;</td><td align='left'><span class="smcap">The S.O.S.</span></td><td align='right'><a href="#Page_238">238</a></td></tr>
+<tr><td align='right'>XXII.&nbsp;</td><td align='left'><span class="smcap">In the Shadow of a Big Sea Fight</span></td><td align='right'><a href="#Page_248">248</a></td></tr>
+<tr><td align='right'>XXIII.&nbsp;</td><td align='left'><span class="smcap">A Night Attack</span></td><td align='right'><a href="#Page_258">258</a></td></tr>
+<tr><td align='right'>XXIV.&nbsp;</td><td align='left'><span class="smcap">Mysteries of the Great Sea Wastes</span></td><td align='right'><a href="#Page_264">264</a></td></tr>
+<tr><td align='right'>XXV.&nbsp;</td><td align='left'><span class="smcap">From out the Clouds and the Under-seas</span></td><td align='right'><a href="#Page_273">273</a></td></tr>
+<tr><td align='right'>XXVI.&nbsp;</td><td align='left'><span class="smcap">On the Sea Flank of the Allied Armies</span></td><td align='right'><a href="#Page_286">286</a></td></tr>
+<tr><td align='right'>&nbsp;</td><td align='left'><span class="smcap">Index</span></td><td align='right'><a href="#Page_301">301</a></td></tr>
+</table></div>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_15" id="Page_15">[15]</a></span></p>
+<h2>List of Illustrations</h2>
+
+
+
+
+<div class='center'>
+<table border="0" cellpadding="0" cellspacing="0" summary="List of illustrations">
+<tr><td align='left'><span class="smcap">Surrender of the German Submarine Fleet</span></td><td align='right'><a href="#front"><i>Frontispiece</i></a></td></tr>
+<tr><td align='left'>&nbsp;</td><td align='right'><small>FACING<br />PAGE&nbsp;&nbsp;</small></td></tr>
+<tr><td align='left'><span class="smcap">Plan of a 55 feet Coastal Motor Boat</span></td><td align='right'><a href="#Page_16">16</a></td></tr>
+<tr><td align='left'><span class="smcap">Large Heavily Armed German Submarine</span></td><td align='right'><a href="#Page_32">32</a></td></tr>
+<tr><td align='left'><span class="smcap">Motor Launch Hulls being Constructed</span></td><td align='right'><a href="#Page_56">56</a></td></tr>
+<tr><td align='left'><span class="smcap">A 40 feet Coastal Motor Boat at Full Speed</span></td><td align='right'><a href="#Page_64">64</a></td></tr>
+<tr><td align='left'><span class="smcap">Another view of the same Boat at Full Speed</span></td><td align='right'><a href="#Page_64">64</a></td></tr>
+<tr><td align='left'><span class="smcap">Dropping Depth Charges</span></td><td align='right'><a href="#Page_80">80</a></td></tr>
+<tr><td align='left'><span class="smcap">Innocent-looking but Deadly</span></td><td align='right'><a href="#Page_96">96</a></td></tr>
+<tr><td align='left'><span class="smcap">Hidden Torpedo Tubes of H.M.S. <i>Hyderabad</i></span></td><td align='right'><a href="#Page_96">96</a></td></tr>
+<tr><td align='left'><span class="smcap">After-deck of the <i>Hyderabad</i> (before action)</span></td><td align='right'><a href="#Page_104">104</a></td></tr>
+<tr><td align='left'><span class="smcap">After-deck of the <i>Hyderabad</i> (prepared for action)</span></td><td align='right'><a href="#Page_104">104</a></td></tr>
+<tr><td align='left'><span class="smcap">Mock Wheel and Compass Pedestal of the <i>Hyderabad</i></span></td><td align='right'><a href="#Page_112">112</a></td></tr>
+<tr><td align='left'><span class="smcap">Mock Wheel and Compass Pedestal of the <i>Hyderabad</i> (collapsed)</span></td><td align='right'><a href="#Page_112">112</a></td></tr>
+<tr><td align='left'><span class="smcap">Motor Launch cleared for Action</span></td><td align='right'><a href="#Page_120">120</a></td></tr>
+<tr><td align='left'><span class="smcap">A Wrecked Coastal Motor Boat</span></td><td align='right'><a href="#Page_136">136</a></td></tr>
+<tr><td align='left'><span class="smcap">Captive Mine-Laying Submarine</span></td><td align='right'><a href="#Page_144">144</a></td></tr>
+<tr><td align='left'><span class="smcap">A Minesweeper</span></td><td align='right'><a href="#Page_160">160</a></td></tr>
+<tr><td align='left'><span class="smcap">A Paravane</span></td><td align='right'><a href="#Page_176">176</a></td></tr>
+<tr><td align='left'><span class="smcap">Morse Signalling</span></td><td align='right'><a href="#Page_184">184</a></td></tr>
+<tr><td align='left'><span class="smcap">Motor Launch of the Naval Patrol</span></td><td align='right'><a href="#Page_216">216</a></td></tr>
+<tr><td align='left'><span class="smcap">A Monitor</span></td><td align='right'><a href="#Page_280">280</a></td></tr>
+</table></div>
+
+<hr style="width: 65%;" />
+<p><span class='pagenum'><a name="Page_16" id="Page_16">[16]</a></span></p>
+
+<div class="figcenter" style="width: 600px;">
+<img src="images/i-023.jpg" width="600" height="346" alt="Plan of 55 feet Coastal Boat, carrying two 18-inch Torpedoes" title="" />
+<span class="caption">Plan of 55 feet Coastal Boat, carrying two 18-inch Torpedoes</span>
+</div>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_17" id="Page_17">[17]</a></span></p>
+<h2>SUBMARINE WARFARE<br />
+
+OF TO-DAY</h2>
+
+
+
+<hr style="width: 65%;" />
+<h2>CHAPTER I</h2>
+
+<h3>THE TASK OF THE ALLIED NAVIES</h3>
+
+
+<div class='unindent'><span class="smcap">The</span> hour was that of the Allies' greatest need&mdash;the
+last months of the year 1914. On that fateful
+4th August the British navy was concentrated in
+the North Sea, and the chance for a surprise attack
+by the German fleet, or an invasion of England by
+the Kaiser's armies, vanished for ever, and with
+this one chance went also all reasonable possibility
+of a crushing German victory.</div>
+
+<p>Although during the years of bitter warfare
+which followed this silent <i>coup de main</i> the
+German fleet many times showed signs of awakening
+ambition, it did not, after Jutland, dare to
+thrust even its vanguard far into the open sea.
+Behind its forts, mines and submarines it waited,
+growing weaker with the dry-rot of inaction, for
+the chance that fickle Fortune might place a single
+unit of the Allied fleet within easy reach of its
+whole mailed-fist.</p>
+
+<p>With a great and modern fleet&mdash;the second
+strongest in the world&mdash;awaiting its chance less
+than twenty hours' steam from the coast of Great
+Britain, it quickly became evident that the old<span class='pagenum'><a name="Page_18" id="Page_18">[18]</a></span>
+Mistress of the Seas would have to call upon her
+islanders to supply a "new navy" to scour the
+oceans while her main battle squadrons waited
+and watched for the second Trafalgar.</p>
+
+<p>Faced, then, with the problem of a long blockade,
+a powerful fleet in readiness to strike at any
+weak or unduly exposed point of land or squadron,
+and with similar problems on a decreasing scale
+imposed by Austria in the Adriatic and by Turkey
+behind the Dardanelles, the work of the main
+battle fleets became well defined by the commonest
+laws of naval strategy.</p>
+
+<p>All this without taking into account the widespread
+menace of submarines and mines, and, in
+the earlier stages of the war, the rounding-up of
+detached enemy squadrons, such as that under
+Von Spee in South American waters, and the
+protection of the transport and food ships from
+raiders like the <i>Wolfe</i> and the <i>Moewe</i>.</p>
+
+<p>The German High Command realised this as
+quickly as that of the Allies. Their oversea commerce
+was strangled within a few days of the
+Declaration of War with Great Britain, and their
+fleet was confined to harbour, with the exception
+of occasional operations against Russia in the
+Baltic. From the German standpoint the naval
+problem resolved itself into one of how best to
+strike at the lines of communication of the Allies,
+paying special attention, first, to the transport of
+troops, and, second, to England's food supply. As
+they alone knew to what extent they would violate
+the laws of war and of humanity, it became apparent<span class='pagenum'><a name="Page_19" id="Page_19">[19]</a></span>
+that the submarine and the mine were the only
+possible weapons which could be used for this
+purpose in face of the superior fleets of the Allies.
+But the number of these weapons was strictly
+limited compared with the immense shipping resources
+at the command of the Western Powers,
+so one submarine must do the work of many, and
+an effort was made to accomplish this by a reign
+of sea terrorism and inhuman conduct unparalleled
+in the history of the world. It opened with the
+sinking of the <i>Lusitania</i>.</p>
+
+<p>The Allies had secured and maintained the command
+of the sea, and <i>all that it implies</i>, but to do
+this with the certainty of correct strategy they
+had to dedicate almost their entire battle fleet to
+the purpose for which battle fleets have always
+been intended&mdash;the checkmating or annihilation
+of the opposing navy.</p>
+
+<p>There came a second problem, however, one
+entirely new to sea warfare, and unconsidered or
+provided against in its strategic and tactical entirety
+because hitherto deemed too inhuman for
+modern war. This was the ruthless use of armed
+submarines against unarmed passenger and
+merchant ships, and the scattering broadcast over
+the seas, regardless of the lives and property of
+neutrals, of thousands of explosive mines.</p>
+
+<p>The type of ship constructed exclusively for
+open sea warfare against surface adversaries was
+not the best answer to the submarine. The blockading
+of the hostile surface fleet did not prevent, or
+even greatly hinder, the free passage of submarine<span class='pagenum'><a name="Page_20" id="Page_20">[20]</a></span>
+flotillas, and the building by Germany of under-water
+mine-layers enabled fields of these weapons
+to be laid anywhere within the carrier's radius of
+action.</p>
+
+<p>In this way the second, or submarine, phase of
+the naval war opened, and it was to supplement
+the comparatively few fast destroyers and other
+suitable ships which could be spared from the
+main fleets that the "new navy" was formed.</p>
+
+
+<div class='center'><br /><span class="smcap">The Ships</span></div>
+
+<p>The area of the North Sea alone exceeds 140,000
+square miles, and when the whole vast stretch of
+water encompassed by what was known as the
+radius of action of hostile submarines, from their
+bases on the German, Belgian, Austrian, Turkish
+and Bulgarian coasts, had to be considered as
+a possible zone of operations for German and
+Austrian under-water flotillas, much of the water
+surface of the world was included. Likewise the
+network of sea communications on which the
+Allies depended for the maintenance of essential
+transport and communication comprised the pathways
+of the seven seas. To patrol all these routes
+adequately, and to guard the food and troop ships,
+hastening in large numbers to the aid of the
+Motherland from the most distant corners of the
+earth; to protect the 1500 miles sea frontier of
+the British Isles; to give timely aid to sinking or
+hard-pressed units of the mercantile fleet; to<span class='pagenum'><a name="Page_21" id="Page_21">[21]</a></span>
+hound the submarine from the under-seas and to
+sweep clear, almost weekly, several thousand
+square miles of sea, from Belle Isle to Cape Town
+and the Orkneys to Colombo, required ships, not
+in tens, but in thousands. To find these in an incredibly
+short space of time became the primary
+naval need of the moment.</p>
+
+<p>Who that lived through those days will forget
+the struggle to supply ships and guns? The
+searching of every harbour for craft, from motor
+boats to old-time sailing-ships, and from fishing
+craft to liners. The scouring of the Dominions
+and Colonies. How blessed was their aid! Help,
+generous and spontaneous, came from all quarters,
+including the most unexpected. Over five
+hundred fast patrol boats, or motor launches, in
+less than twelve months from Canada and America.
+Guns from Japan. Coasting steamers from India,
+Australia, New Zealand and South Africa. Seaplanes
+from the Crown Colonies. Rifles from
+Canada. Machine guns from the United States.
+Ambulances from English and Colonial women's
+leagues. In fact, contributions to the "new
+navy" from all corners of the earth.</p>
+
+<p>To patrol the coasts of Britain alone, and to keep
+its harbours and coastal trade routes clear of
+mines, needed over 3500 ships, with at least an
+equal number of guns, 30,000 rifles and revolvers,
+and millions of shells.</p>
+
+<p>In addition to this huge fleet other smaller
+squadrons were required for the Mediterranean,
+the Suez Canal and Red Sea, the East and West<span class='pagenum'><a name="Page_22" id="Page_22">[22]</a></span>
+Indies, the coasts of the Dominions and Colonies,
+and for the Russian lines of communication in the
+White Sea. For these oversea bases just under
+1000 ships were required, exclusive of those locally
+supplied by the Dominions and Colonies themselves.</p>
+
+<p>All this without considering the main battle
+fleets or, in fact, any portion of the regular navy,
+and the ships required for the transport of food,
+troops and munitions of war, together with their
+escorts. Some idea of the numbers engaged in
+keeping the Allies supplied with the diverse
+necessities of life and war may be gathered from
+the fact that the average sailings in and out of
+the harbours of the United Kingdom alone during
+the four years of war amounted to over 1200
+a week.</p>
+
+<p>The immense fleet forming the new navy was
+not homogeneous in design, power, appearance or,
+in fact, in anything except the spirit of the personnel
+and the flag beneath which they fought&mdash;and
+alas! nearly 4000 died. The squadrons, or
+units, as they were called, consisted of fine steam
+yachts, liners from the ocean trade routes, sturdy
+sea tramps, deep-sea trawlers, oilers, colliers,
+drifters, paddle steamers, and the more uniform
+and specially built fighting sloops, whalers, motor
+launches and coastal motor boats. The latter
+type of craft was aided by its great speed, nearly
+fifty miles an hour; but more about these ships
+and their curious armament later.<span class='pagenum'><a name="Page_23" id="Page_23">[23]</a></span></p>
+
+
+<div class='center'><br /><span class="smcap">War Bases</span></div>
+
+<p>The great auxiliary navy had to be built or
+obtained without depleting the ordinary mercantile
+fleets, and the shipbuilding and repairing yards,
+even in the smallest sea and river ports, worked
+day and night. The triumph was as wonderful as
+it was speedy. In less than fifteen months from
+August, 1914, the new navy was a gigantic force,
+and its operations extended from the Arctic Sea
+to the Equator. All units were armed, manned
+and linked up by wireless and a common cause.</p>
+
+<p>Before this could be accomplished, however,
+the problem of maintaining this vast fleet and
+adequately controlling its operations had to be
+faced and overcome. The seas adjacent to the
+coasts of the United Kingdom, the Mediterranean
+Littoral and Colonial waters were divided into
+"patrol areas" on special secret charts, and each
+"area" had its own naval base, with harbour,
+stores, repairing and docking facilities, intelligence
+centre, wireless and signal stations, reserve
+of officers and men, social headquarters, workshops
+and medical department.</p>
+
+<p>Each base was under the command of an
+admiral and staff, many of the former returning
+to duty, after several years of well-earned rest, as
+captains and commodores, with salaries commensurate
+with their reduced rank. Their staffs consisted
+of some six to twelve officers of the new
+navy, with possibly one or two from the "pukka
+service," and their command often extended over<span class='pagenum'><a name="Page_24" id="Page_24">[24]</a></span>
+many hundreds of square miles of submarine and
+mine infested sea.</p>
+
+<p>Of these bases, which will be fully described in
+later chapters, there were about fifty, excluding
+the great dockyards and fleet headquarters, but
+inclusive of those situated overseas. When it is
+considered what a war base needs to make it an
+efficient rendezvous for some hundreds of ships
+and thousands of men, some idea of the gigantic
+task of organisation which their establishment,
+often in poorly equipped harbours and distant
+islands, required, not only in the first instance, but
+also with regard to maintenance and supplies, will
+be realised, perhaps, however, more fully when it
+is stated that the average ship needs a month spent
+in docking and overhauling at least once a year,
+and that the delicate and more speedy units of
+such a fleet need nearly four times that amount of
+attention.</p>
+
+
+<div class='center'><br /><span class="smcap">Headquarters Staff</span></div>
+
+<p>One of the first requisites of the auxiliary navy
+was the creation of a headquarters staff at the
+Admiralty, London. This was formed from naval
+officers of experience both in the regular service
+and in the two reserves (R.N.R. and R.N.V.R.).</p>
+
+<p>Forming an integral part of the great British or
+Allied armada, all operations were under the control
+of the Naval War Staff, but for purposes of
+more detailed organisation and administration
+additional departments were created which exercised
+direct jurisdiction over their respective fleets.<span class='pagenum'><a name="Page_25" id="Page_25">[25]</a></span>
+The principal of these was known as the "Auxiliary
+Patrol Office," under the Fourth Sea Lord and
+the Department of the Director of Minesweeping.
+These formed a part of the General Staff&mdash;if a
+military term is permissible&mdash;and both issued
+official publications periodically throughout the
+war, which served to keep the staffs of all the
+different war bases and the commanding officers
+of the thousands of ships informed as to current
+movements and ruses of the enemy.</p>
+
+<p>It is unnecessary to detail more closely the work
+of these departments, especially as much has yet
+to be said before plunging into the maelstrom
+of war. A sufficient indication of the colossal
+nature of the work they were called upon to perform
+will be found in a moment's reflection of
+what the administration and control of such a
+large and nondescript fleet, spread over the world&mdash;from
+the White Sea to the East Indies&mdash;must
+have meant to the small staff allowed by the
+exigencies of an unparalleled war.</p>
+
+
+<div class='center'><br /><span class="smcap">Officers and Men</span></div>
+
+<p>The greatest problem in modern naval war is,
+undoubtedly, the supply of trained men. For
+this reason it has been left to the last to describe
+how the difficulty was faced and overcome by
+England and her oversea Dominions in 1914.</p>
+
+<p>Before doing so, however, it may be of interest
+to give here a few extracts from an excellent little
+official publication, showing how the British fleet<span class='pagenum'><a name="Page_26" id="Page_26">[26]</a></span>
+was manned and expanded in bygone days of
+national peril<a name="FNanchor_1_1" id="FNanchor_1_1"></a><a href="#Footnote_1_1" class="fnanchor">[1]</a>:</p>
+
+<div class="blockquot"><p>"In time of war there has always been an intimate
+connection between the Royal Navy and the
+Merchant Service. Latterly, and more especially
+since the Russian War of 1854 to 1856, this fact
+tended to be forgotten, partly because men-of-war
+developed on particular lines and became far more
+unlike merchantmen than they had ever been
+before, and also because, by the introduction of
+continuous service, the personnel of the Navy
+seemed to have developed into a separate caste,
+distinguished by its associations, traditions and
+<i>esprit de corps</i>, as much by its special training and
+qualifications, from other seafaring men. This
+war has proved once again, to such as needed proof,
+that the two services cannot exist without each
+other, and that the Sea Power of the Empire is not
+its naval strength alone, but its maritime strength.
+Even at the risk of insisting on the obvious, it is
+necessary to repeat that, for an Island Empire, a
+war at sea cannot be won merely by the naval
+action which defeats the enemy; naval successes
+are of value for the fruit they bear, the chief of
+which is the power that they give to the victor to
+maintain his own sea-borne trade and to interrupt
+that of the enemy.</p>
+
+<p>"An elementary way of looking at the problems
+of manning the Royal Navy and the Merchant<span class='pagenum'><a name="Page_27" id="Page_27">[27]</a></span>
+Service is to consider that there is in the country a
+common stock of seamen, on which both can draw.
+But this theory, like many others equally obvious
+and tempting, has the disadvantage that it leaves
+important factors out of account and, if worked
+out, results in an absurdity. Thus, shortly before
+war began there were in the country some 420,000
+seamen, of whom one-third were in the Navy and
+two-thirds engaged in merchant ships and fishing
+vessels. There was no considerable body of unemployed
+seamen. During the war the personnel
+of the Navy was expanded to something like the
+420,000 which represents the common stock of seamen.
+Therefore, if the theory met the case, there
+would have been no men left for the Merchant
+Service. But the merchant ships, in spite of
+difficulty and danger, continued to run, employing
+great numbers of men. And we must not forget
+to take into account the number of men, amounting
+to 48,000 killed and 4500 prisoners of war, who
+have been lost in the two services during the war.
+So it comes to this, that the common stock of seamen,
+or at least of men fit to man ships, has expanded
+during the war by more than 50 per cent.
+Whence came these extra men? Clearly for the
+most part from the non-seafaring classes.</p>
+
+<p>"The Navy in November, 1918, employed some
+80,000 officers and men from the Merchant Service&mdash;viz.
+20,000 R.N.R. ratings, 36,000 Trawler
+Reserve, and 20,000 mercantile seamen and firemen
+on Transport agreements, plus the officers.
+If the supposition, made in the absence of statistics,<span class='pagenum'><a name="Page_28" id="Page_28">[28]</a></span>
+is correct that at this time the number of men in
+the Merchant Service itself had decreased proportionately
+to the loss of tonnage, it would seem that
+the Merchant Service needed no considerable inflow
+of men during the war. In other words, most
+of those added to the stock of seamen during the
+war must have gone into the Navy. This corresponds
+with known fact: the Navy has, in addition
+to the Reserve men already mentioned, nearly
+200,000 men to demobilise in order to put its personnel
+on the footing on which it stood when war
+broke out.</p>
+
+<p>"It will be of interest to see how the personnel
+of the Navy expanded in former wars, and how at
+the peace it was invariably reduced to something
+like its pre-war figures. This can readily be done
+in tabular form:</p></div>
+
+
+<h4><span class="smcap">Naval Personnel</span> (<i>Numbers Voted</i>)</h4>
+
+
+
+
+<div class='center'>
+<table border="0" cellpadding="0" cellspacing="0" summary="Naval Personnel (Numbers Voted)">
+<tr><td align='center'>Year</td><td align='center'>&nbsp;</td><td align='center'><small>Name of War</small></td><td align='center'><small>Before<br />the War</small></td><td align='center'><small>Maximum<br />during<br />War</small></td><td align='center' valign='bottom'><small>After<br />the<br />Peace</small></td></tr>
+
+<tr><td align='left' valign='bottom'>1689</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>7,040</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1697</td><td align='left' valign='bottom'>League of Augsberg</td><td align='center'>&mdash;</td><td align='left'>40,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1700</td><td align='left' valign='top'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='right' valign='top'>7,000</td></tr>
+<tr><td align='left' valign='bottom'>1700</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>7,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1712</td><td align='left' valign='bottom'>Spanish Succession</td><td align='center'>&mdash;</td><td align='left'>40,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1713</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>10,000</td></tr>
+<tr><td align='left' valign='bottom'>1738</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>10,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1748</td><td align='left' valign='bottom'>Austrian Succession</td><td align='center'>&mdash;</td><td align='left'>40,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1759</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>10,000</td></tr>
+<tr><td align='left' valign='bottom'>1754</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>10,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1762</td><td align='left' valign='bottom'>Seven Years' War</td><td align='center'>&mdash;</td><td align='left'>70,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'><span class='pagenum'><a name="Page_29" id="Page_29">[29]</a></span>1764</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>16,000</td></tr>
+<tr><td align='left' valign='bottom'>1775</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>18,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1783</td><td align='left' valign='bottom'>American Independence</td><td align='center'>&mdash;</td><td align='left'>110,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1785</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>18,000</td></tr>
+<tr><td align='left' valign='bottom'>1793</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>16,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1801</td><td align='left' valign='bottom'>French Revolution</td><td align='center'>&mdash;</td><td align='left'>135,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1803</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>50,000</td></tr>
+<tr><td align='left' valign='bottom'>1803</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>50,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1812</td><td align='left' valign='bottom'>Napoleonic War</td><td align='center'>&mdash;</td><td align='left'>145,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1817</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>19,000</td></tr>
+<tr><td align='left' valign='bottom'>1853</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 55pt">}</td><td align='left'>&nbsp;</td><td align='right' valign='bottom'>45,500</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1856</td><td align='left' valign='bottom'>Russian War</td><td align='center'>&mdash;</td><td align='left'>76,000</td><td align='center'>&mdash;</td></tr>
+<tr><td align='left' valign='top'>1857</td><td align='left'>&nbsp;</td><td align='center'>&mdash;</td><td align='center'>&mdash;</td><td align='left'>53,000</td></tr>
+<tr><td align='left' valign='bottom'>1914</td><td valign="top" class="tdright" rowspan="3" style="white-space: nowrap; font-size: 45pt">}</td><td align='left' valign='bottom'>The Present</td><td align='right' valign='bottom'>146,000</td><td align='center' valign='bottom'>&mdash;</td><td align='center' valign='bottom'>&mdash;</td></tr>
+<tr><td align='left'>1918</td><td align='left' valign='top'>War</td><td align='center'>&mdash;</td><td align='left'>450,000</td><td align='center'>&mdash;</td></tr>
+</table></div>
+
+<div class="blockquot"><p>"It appears at once from these figures that the
+naval expansion during earlier wars was in most
+cases much greater proportionately than it has been
+in this. Roughly the personnel in this war has
+been multiplied by three; in earlier wars it was
+increased six, seven, eight, or even nine fold, if we
+take the difference between the figures for 1792
+and 1812.</p>
+
+<p>"It is a common error to suppose that our ships
+in the old wars were manned entirely by seamen.
+A knowledge of how the men were raised shows
+that this cannot have been so; and confirmation
+can be had from a very brief study of ships' muster
+books. Only about a third of the crew of a line-of-battle<span class='pagenum'><a name="Page_30" id="Page_30">[30]</a></span>
+ship were, in the seaman's phrase, 'prime
+seamen.' The rest were either only partly trained
+or were frankly not sailor men. The <i>Victory</i> at
+Trafalgar was not an ill-manned ship&mdash;here is an
+analysis of her crew: officers, commissioned and
+warrant, 28; petty officers, including marines,
+63; able seamen, 213; ordinary seamen and
+boys, 225; landsmen, 86; marines, 137; artificers,
+18; quarter gunners, 12; supernumeraries and
+domestics, 37.</p>
+
+<p>"During the whole of our naval history down to
+1815 it was the invariable rule that in peace time
+the battle fleets were laid up unmanned, and only
+enough ships were kept in commission to 'show
+the flag' and to police the sea. This accounts for
+the very large increase of the naval personnel
+which immediately became necessary when there
+was a threat of war; and it accounts also for
+the difficulty which was always experienced in
+raising the men. This difficulty was even greater
+than we are apt to suppose, for the Merchant
+Service has never been able to give the navy more
+than a fraction of the total number of men
+needed, and the machinery for raising extra men
+has, until this war, always been of a most primitive
+nature.</p>
+
+<p>"When war came the ships were commissioned,
+without crews. This could be done because from
+the latter part of the seventeenth century there was
+a permanent force of officers. Then the officers
+had to find their own crews. They began by drawing
+their proportion of marines, and then proceeded<span class='pagenum'><a name="Page_31" id="Page_31">[31]</a></span>
+to invite seamen to volunteer. In this way they
+got a number of skilled seamen, men who had been
+in the navy before, and came back to it either as
+petty officers or in the hope of becoming so. Then
+warrants to impress seamen would be issued.
+Theoretically the impress was merely a form of
+conscription, the Crown claiming by prerogative
+the right to the services of its seafaring subjects.
+Practically a good deal of violence was at times
+necessary, as many of the men, preferring to sail in
+merchant ships, or wishing to wait for a proclamation
+of bounty, tried to avoid arrest. The scuffles
+that took place on these occasions gave the impress
+service a bad name, not altogether deserved, for
+real efforts were made to avoid hardship, and in
+any case the number of men raised in this way
+was greatly exaggerated by popular report."</p></div>
+
+<p>There was no compulsion during the Great War
+to join any unit of the British fleet. Therefore
+all were either in the regular service, reservists
+or volunteers. The need was made known not
+only throughout the British Isles, but also from
+Vancouver to Cape Town, Sydney and Wellington,
+and men in all walks of life, but with either the
+<i>Wander-Lust</i> or true love of the wide open sea in
+their blood, rallied from all parts of the far-flung
+Empire to the call of the White Ensign.</p>
+
+<p>In order to obtain some 6000 officers and nearly
+200,000 trained or semi-trained men, new sources
+of supply had to be tapped. Already the great
+battle fleets, brought up to full war strength and<span class='pagenum'><a name="Page_32" id="Page_32">[32]</a></span>
+with adequate reserves, had absorbed nearly all
+the Reserve officers who could be spared from the
+food and troop transports.<a name="FNanchor_2_2" id="FNanchor_2_2"></a><a href="#Footnote_2_2" class="fnanchor">[2]</a></p>
+<div class="figcenter" style="width: 500px;">
+<img src="images/i-040.jpg" width="500" height="321" alt="A Large and Heavily armed German Submarine of the Cruiser Type" title="" />
+<div class='attrib'><i>British Official Photograph</i></div><span class="caption">A Large and Heavily armed German Submarine of the Cruiser Type</span>
+</div>
+
+<p>First came the great sea-training establishment
+of the Empire&mdash;the Mercantile Marine and its
+retired officers and men&mdash;already heavily depleted.
+Then the yacht clubs from the Fraser to the
+Thames and Clyde. Thousands of professionals
+and amateurs came overseas to the training
+cruisers and the "naval university," Canada alone
+supplying several hundred officers.</p>
+
+<p>Doctors came from the hospitals and from
+lucrative private practices. The engineering professions
+and trades supplied the technical staffs
+and skilled mechanics. The great banks and city
+offices yielded the accountants, and the fishing and
+pleasure-boating communities, not only of Great
+Britain, but also of the Dominions and Colonies,
+yielded the men in tens of thousands. In this way
+the personnel of the new navy was completed in a
+very few months.</p>
+
+<p>Before passing on to describe, in the detail of
+personal acquaintance, the severe training of this
+naval force, a general knowledge of its heterogeneous
+character is necessary to enable the reader
+to understand this great assemblage of the sons of
+the Empire.</p>
+
+
+
+
+<p>In the smoke-filled wardroom and gunroom
+of the training cruiser, H.M.S. <i>Hermione</i> one<span class='pagenum'><a name="Page_33" id="Page_33">[33]</a></span>
+windy March evening in 1916 there were some
+eighty officers of the auxiliary fleet, and of this
+number one hailed from distant Rhodesia, where
+he was the owner of thousands of acres of land and
+a goodly herd of cattle, but who, some time in the
+past, had rounded the Horn in a <i>wind-jammer</i> and
+taken <i>sights</i> in the "Roaring Forties." Another
+was a seascape painter of renown both in England
+and the United States. A third was a member of
+a Pacific coast yacht club. A fourth was the son of
+an Irish peer, the owner of a steam yacht. Then
+came a London journalist, a barrister, a solicitor
+and a New Zealand yachtsman, while sitting at
+the table was a famous traveller and a <i>pukka</i>
+commander.</p>
+
+<p>In the neighbouring gunroom, among the crowd
+of sub-lieutenants&mdash;all of the same great force, the
+Royal Naval Volunteer Reserve&mdash;was a grey-haired
+veteran from the Canadian Lakes, a
+youngster from the Clyde, the son of a shipowner
+from Australia and a bronzed mine manager from
+the Witwatersrand.</p>
+
+<p>Among the engineers and mechanics the same
+diversity. Men from several of the great engineering
+establishments, a student from a North
+Country university, electrical engineers from the
+power stations and mechanics from the bench,
+with here and there one or two with sea-going
+experience.</p>
+
+<p>In the forecastle and elsewhere about the old
+cruiser&mdash;now merely a training establishment&mdash;were
+sailors with years of experience in both sail<span class='pagenum'><a name="Page_34" id="Page_34">[34]</a></span>
+and steam. Fishermen from the Hebrides and
+Newfoundland rubbing shoulders with yacht
+hands from the Solent and Clyde.</p>
+
+<p>From this curiously mixed but excellent raw
+material a naval personnel, with its essential knowledge
+and discipline, had to be fashioned in record
+time by an incredibly small staff of commissioned
+and warrant officers of the permanent service,
+aided by the more experienced amateurs.</p>
+
+<p>It must, however, not be thought from this that
+the amateur was converted into a professional seaman
+in the space of a week or two. Three months
+of specialised training enabled them to take their
+place in the new fleet, but with some it required a
+much longer period to enable them to feel that
+perfect self-confidence when <i>alone</i> in the face of
+difficulties and dangers which is the true heritage
+of the sea.</p>
+
+<p>To describe here the training of officers and men
+would be to repeat what will be more fully and
+personally described in succeeding chapters. It is
+sufficient to say that the aim was to bring them all
+to a predetermined standard of efficiency, which
+would enable the officers to command ships of
+specific types at sea and in action, and the men to
+form efficient engineers and deck hands for almost
+any ship in the Navy.</p>
+
+<p>The medical branches naturally required no
+special training and the accountants merely a
+knowledge of naval systems of financial and
+general administration. These two branches had
+their own training establishments.<span class='pagenum'><a name="Page_35" id="Page_35">[35]</a></span></p>
+
+<p>When the period of preliminary training in the
+cruiser <i>Hermione</i> was over the officers were passed
+on to the Royal Naval College at Greenwich, and
+from there to one or other of the fifty war bases in
+the United Kingdom, the Mediterranean or farther
+afield. Their appointments were to ships forming
+the fleets attached to each of these bases and
+generally operating in the surrounding seas.</p>
+
+<p>In this way the whole zone of war was covered
+by an anti-submarine and minesweeping organisation
+and general naval patrol, which operated in
+conjunction with, but separate from, the battle
+fleets, squadrons and flotillas, which were thus left
+free to perform their true functions in big naval
+engagements.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_36" id="Page_36">[36]</a></span></p>
+<h2>CHAPTER II</h2>
+
+<h3>THE NEW NAVY&mdash;TRAINING AN
+ANTI-SUBMARINE FORCE</h3>
+
+
+<div class='unindent'><span class="smcap">Having</span> described the <i>raison d'&ecirc;tre</i> of the new
+navy, and how it became a fleet in being, with its
+own admirals, captains, staffs, bases and all the
+paraphernalia of war, I can pass on to a more
+intimate description of the training of the officers
+and men, preparatory to their being drafted to the
+scattered units of this great anti-submarine force.</div>
+
+<p>Lying in the spacious docks at Southampton
+was the old 4000-ton cruiser <i>Hermione</i>, which had
+been brought round from her natural base in
+Portsmouth dockyard to act as the depot ship and
+training establishment for a large section of this
+new force. Not all the officers and men of the
+auxiliary fleet were, however, destined to pass
+across its decks. This vessel was reserved for
+the Royal Naval Volunteer Reserve, from which
+a very considerable proportion of the entire personnel
+of the new fleet was drawn. Nor was
+H.M.S. <i>Hermione</i> the first depot ship of the war-time
+R.N.V.R. at Southampton, for the Admiralty
+yacht <i>Resource II.</i> had been used for the
+first few drafts, but was unfortunately burned to
+the water's edge. There were also other vessels
+and establishments at Portsmouth, Devonport and<span class='pagenum'><a name="Page_37" id="Page_37">[37]</a></span>
+Chatham. These were, however, mainly for the
+reception and brief training of the more experienced
+Merchant Service officers, entered in the
+Royal Naval Reserve for the duration of the war,
+and for the surgeons and accountants.</p>
+
+<p>The men of the new force were mostly trained
+in the naval barracks and depot ships situated at
+the big naval centres, such as Portsmouth and
+Chatham. After a few weeks all these establishments
+were drafting, in a constant stream, the
+trained human element to the vessels awaiting full
+complements at the different war bases, or being
+constructed in the hundreds of shipyards of the
+Empire.</p>
+
+<p>About H.M.S. <i>Hermione</i>, which has been selected
+as being representative of the training depots of a
+large section of the auxiliary service, little need be
+said, beyond the fact that she was commanded,
+first, by a distinguished officer from the Dardanelles,
+and subsequently by an equally capable
+officer, who, by the irony of fate, had in pre-war
+times been a member of the British Naval Mission
+to the Turkish navy&mdash;both of them men whose
+experience and unfailing tact contributed largely
+to the success of the thousands of embryo officers
+trained under their command.</p>
+
+<p>The ship herself was a rambling old cruiser,
+but very little of the actual training was carried
+out on board. Spacious buildings on the quayside
+provided the training grounds for gunnery,
+drill, signalling, engineering and all the complicated
+curricula, of which more anon. Lying<span class='pagenum'><a name="Page_38" id="Page_38">[38]</a></span>
+in the still waters of the dock, alongside the comparatively
+big grey cruiser, were the trim little
+hulls of a numerous flotilla of 20-knot motor
+launches, newly arrived from Canada, with wicked-looking
+13-pounder high-angle guns, stumpy
+torpedo-boat masts and brand-new White Ensigns
+and brass-bound decks. These were the advance
+guard of a fleet of over 500 similar craft, to the
+command of which many of the officers being
+trained would, after a period of practical experience
+at sea, eventually succeed.</p>
+
+<p>There were besides numerous other mosquito
+craft, which throbbed in and out of the dock from
+that vast sheltered arm of the sea called <i>Southampton
+Water</i> on mysterious errands, soon to be
+solved by new recruits in the chilly winds of
+winter nights and early mornings.</p>
+
+<p>This, then, was the mother ship and her children.
+When once the aft gangway leading up from the
+dockside to the clean-scrubbed decks had been
+crossed, and the sentry's challenge answered, the
+embryo officer left civilian life behind and commenced
+his training for the stern work of war.</p>
+
+<p>It may not be out of place to give here a closer
+description of the training of the officers and men
+of the new navy, drawn from personal experience.
+To do this without the irritating egoism of the
+personal narrative it will be necessary, as often
+in future pages, to adopt the convenient "third
+person."</p>
+
+<hr style="width: 45%;" />
+
+<p>The night was fine, but a keen March wind blew<span class='pagenum'><a name="Page_39" id="Page_39">[39]</a></span>
+from off the sea. The dock lights were reflected
+in the still waters of the harbour. Tall cranes
+stood out black and clearly defined against the
+cold night sky. The shadows were deep around
+the warehouses, stores and other buildings of the
+busy dockside.</p>
+
+<p>Lying in the south-western basin was the big
+grey hull of the cruiser, newly painted, and looking
+very formidable, with its tall masts and fighting-tops
+towering into the blue void, and its massive
+bow rising high above the dock wall.</p>
+
+<p>Coming from the darkness on board were the
+tinkling notes of a banjo and the subdued hum of
+voices. Then the loud call of the quartermaster
+and the ringing of eight bells.</p>
+
+<p>A group of newly appointed officers picked their
+way carefully among the tangled mooring ropes on
+the quayside and as they approached the warship
+were duly challenged by the sentries. Two
+of them had only just arrived from distant New
+Zealand. They were all "for training," and on
+mounting the quarterdeck gangway were politely
+requested by the smiling quartermaster to report
+at the ship's office.</p>
+
+<p>In order to get from the deck to this abode of
+paymasters and writers, except by the tabooed
+"captain's hatchway," there had to be negotiated
+a long passage leading past the wardroom and the
+gunroom. In normal times at such an hour
+this passage would probably have been almost
+deserted, with the exception of a sentry, but the
+training was being speeded up to meet the demands<span class='pagenum'><a name="Page_40" id="Page_40">[40]</a></span>
+of war, and with nearly 200 officers, many of whom
+fortunately lived ashore, constantly moving to
+and fro, it became either a semi-dark, congested
+thoroughfare, in which everyone was curtly apologising
+for knocking against someone else, or else it
+contained the steady pressure of a gunroom overflow
+meeting, with a tobacco-scented atmosphere
+peculiarly its own.</p>
+
+<p>When the formality of reporting arrival had
+been completed, the embryo officers were taken in
+tow by the "Officer of the Day," whose duty it was
+to introduce them to the gunroom and make them
+familiar in a general way with the routine of the
+ship. The officer who performed this ceremony
+on the night in question has since held a highly
+responsible post at the Admiralty&mdash;such is the
+fortune of war.</p>
+
+<p>The first shock came when the work for the
+following day was explained. It commenced with
+physical drill on the quayside at 7 <span class="smcap">a.m.</span> and ended
+with instruction in signalling at 6 <span class="smcap">p.m.</span>!</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>The early morning was bitterly cold but fine.
+Physical "jerks" was not a dress parade; in fact,
+some of the early risers on the surrounding transports
+and ocean mail boats must have wondered
+what particular form of mania the crowd of
+running, leaping and arm-swinging men, in all
+stages of undress on the quayside, really suffered
+from.</p>
+
+<p>Breakfast and Divisions were the next items on
+the programme, and the new-comers looked forward<span class='pagenum'><a name="Page_41" id="Page_41">[41]</a></span>
+to the day's work with the keen interest of
+freshness.</p>
+
+<p><i>Morning Divisions</i> and <i>Evening Quarters</i> are
+events of some importance in the daily routine of
+his Majesty's ships. They are parades of the entire
+ship's company, with the exception of those on
+important duty, marking the beginning and end of
+the day's work. The crew, or men under training,
+are mustered in "Watches," under their respective
+officers, and stand to attention at the bugle call.
+The senior officer taking divisions then enters, a
+roll is called and the names of those absent reported.
+The chaplain stands between the lines of
+men; the order "Off caps!" is given and prayers
+commence. When these are finished certain orders
+of the day are read out to the assembled ship's
+company and the parade is over.</p>
+
+<p>At evening quarters, on certain days in the week,
+the names were read out of the officers and men
+detailed for special duties or for draft to a zone of
+war.</p>
+
+<p>When morning divisions were over the day's
+work began. The embryo officers were attached
+to the seamanship class, consisting of about twenty
+men of all ages. Oilskins were donned, for the sky
+was overcast and the wind keen. They climbed
+down the steel sides of the cruiser on to the small
+deck of a tender, which was to convey them out on
+to the broad but sheltered waters where much of
+the preliminary practical training was to take place
+during the following weeks.</p>
+
+<p>The instructor, an officer attached for the purpose,<span class='pagenum'><a name="Page_42" id="Page_42">[42]</a></span>
+then divided his class into two "watches,"
+one being directed to work out the proposed course
+of the ship on the charts in the cabin and to give
+the necessary orders to the other watch on deck,
+who were to carry them into effect as the ship
+steamed along, with the aid of sextant, compass,
+wheel, engine-room telegraph, lead and log-line.
+As all possessed some knowledge of the sea, and had
+experience in navigating, this work did not prove
+as difficult as it undoubtedly would to anyone
+entirely devoid of nautical knowledge.</p>
+
+<p>Those in the cabin with the charts worked out
+the compass courses from one point to another,
+making the necessary allowances for tide, deviation,
+etc. Others of the same watch received
+reports from the "bridge" and made the correct
+entries in the log-book. All elementary work, but
+which needed practice to make perfect, and on the
+accuracy of which men's lives would depend in the
+very near future.</p>
+
+<p>The watch on deck was engaged in the more
+practical work of coastal navigation and could see
+the effect of any mistake made theoretically by
+their companions below. At midday the watches
+were reversed. Those working at the charts and
+courses came on deck and the seamen of the
+morning became the navigating officers of the
+afternoon.</p>
+
+<p>On this particular day the second or port watch
+had the worst of it. A squally wind and rain had
+set in, making the work on deck thoroughly wet
+and uncomfortable. An hour or so later the small<span class='pagenum'><a name="Page_43" id="Page_43">[43]</a></span>
+ship was rolling and pitching and everyone was
+drenched. The lead was kept going by hands
+numb with cold&mdash;a foretaste of the long and bitter
+days and nights to be afterwards spent in wintry
+seas.</p>
+
+<p>The training cruises were continued for many
+days and were interspersed with lectures on the
+elements of good seamanship, the more advanced
+theory and practice of navigation being left for a
+later course at the Royal Naval College, Greenwich.</p>
+
+<p>After seamanship came gunnery. Each of the
+different types of heavy but finely made weapons
+had to be learned in detail&mdash;a feat of memory
+when it came to the watch-like mechanism of the
+Maxim. Guns were disabled and had to be put
+right. They missed fire and were made by the
+instructors&mdash;old naval gunners&mdash;to play every
+dastardly trick conceivable. The final test which
+had to be successfully passed was the dismantling
+of each type of gun used in the auxiliary fleet and
+the reassembling of it.</p>
+
+<p>With gunnery came also the marks and uses of
+the different kinds of ammunition, the systems
+of "spotting" and "range-finding." Every gun
+had its officer crew and the rapidity of fire was
+recorded. Each man in turn was chosen to give
+the necessary orders and to judge the ranges and
+deflections. In this way not only was the practical
+work learned by heart, but also the theory of naval
+gunnery, so far as it related to the smaller types of
+weapon.</p>
+
+<p>The use of the depth charge, both mechanically<span class='pagenum'><a name="Page_44" id="Page_44">[44]</a></span>
+and tactically, was expounded and practically
+demonstrated, together with that of the torpedo,
+the mine, mine laying and sweeping, and the
+peculiarities of various explosives. Rifle and
+revolver practice was encouraged, and morse and
+semaphore signalling formed part of the daily
+routine.</p>
+
+<p>The training was not entirely preparatory for
+work afloat. Squad and company drill, rifle and
+bayonet exercise, and man[oe]uvring in extended
+order formed a part of the comprehensive training.
+One day, not many weeks after their arrival, the
+officers whose fortunes have been followed found
+themselves shouting orders and directing by arm
+and whistle lines of dusty <i>camarades</i> advancing
+over a common in the most approved military
+fashion.</p>
+
+<p>The training was not all hard work. The gathering
+of so many men from all quarters of the world,
+with a wealth of experience and adventure behind
+them, was in itself a source of mutual interest&mdash;and
+incidentally an education in modern British
+Imperialism. Scarcely any part of the world
+went for long unrepresented in either the wardroom
+or gunroom of the old cruiser <i>Hermione</i> in
+those days of war, and many were the yarns told
+of Alaska days, hunting in Africa, experiences in
+remote corners of North America, pearling in the
+Pacific and life on the Indian frontier, to say
+nothing of wild nights on the seven seas. Grey
+heads and round, boyish faces, the university and
+the frontier, with a camaraderie seldom equalled.<span class='pagenum'><a name="Page_45" id="Page_45">[45]</a></span></p>
+
+<p>The period of training in the old cruiser was
+drawing to a close when each officer was appointed
+to "Boat Duty." There were five launches on
+duty at a time, and their crews had to be instantly
+ready day and night. The most coveted were the
+two 21-knot boats, used almost exclusively for the
+conveyance of pilots to and from the hospital
+ships and transports. Then came the patrol boat,
+a slow old tub with a comfortable cabin, and work
+out on Southampton Water at night. The three
+"duty boats" were for emergency use and were
+held at the disposal of the naval transport officer.</p>
+
+<p>The duties on each boat varied and were in the
+nature of training. The pilot boat was required to
+lie alongside the cutter, out beyond the harbour,
+and to convey the pilots at high speed to and from
+the stream of shipping. It was a pleasant duty
+which entailed alternate nights in the generous,
+breezy company of the old sea-dogs of the cutter,
+with occasional races at half-a-mile a minute
+through the darkness and spray to the moving
+leviathans of the ocean.</p>
+
+<p>The patrol ambled up and down the sheltered
+waterways during the day and night, examining
+the "permits" of fishermen and preventing the
+movement of small craft during the hours of darkness,
+when the long lines of troop-ships were
+leaving for France.</p>
+
+<p>The work of the duty boats varied from day to
+day, but there was always the morning and evening
+mail to be collected from and delivered to the
+ships of the auxiliary fleet lying out in the fair-way.<span class='pagenum'><a name="Page_46" id="Page_46">[46]</a></span></p>
+
+<p>When this spell of water-police work was over
+there came a few days' practice in the handling of
+the fast sea-going patrol launches, or "M.L.'s,"
+about which so much has since been written in the
+daily papers.</p>
+
+<p>After the cramming received in the lecture-rooms,
+the arduous drill and the somewhat monotonous
+work on the slow-moving tenders, the runs seaward
+on these new and trim little vessels, the
+man[oe]uvring at nineteen knots, the breeze of
+passage and the feeling of controlled power acted
+as an elixir on both mind and body. Then came
+firing practice in the open sea. The sharp crack
+of cordite, the tongues of livid flame, the scream of
+the shells, the white splashes of the ricochet and
+the salt sea breezes.</p>
+
+<p>Two days later the preliminary training was
+over and there loomed ahead a period of hard
+study at the Royal Naval College.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_47" id="Page_47">[47]</a></span></p>
+<h2>CHAPTER III</h2>
+
+<h3>A NAVAL UNIVERSITY IN TIME OF WAR</h3>
+
+
+<div class='unindent'><span class="smcap">Built</span> by King Charles I. for the Stuart navy,
+and used for over two and a half centuries
+as the university of the Senior Service, the
+Royal Naval College, Greenwich, is a building
+with an historic past. It has housed, fed and
+taught many of England's most illustrious
+sailors.</div>
+
+<p>It was to cabin and lecture hall in this fine old
+building that officers of the new navy went to complete
+their knowledge of navigation and kindred
+subjects when their preliminary sea training came
+to a close.</p>
+
+<p>There is but little romance in a highly specialised
+course of study designed to enable the recipients
+to find their way with safety, both in sunshine and
+storm, over the vast water surface of the world.
+To describe here the subjects taught would only
+be wearisome and uninteresting. Sufficient to say
+that the course was a most comprehensive one and
+admirably arranged by masters of the mariner's
+art. If any fault can be found it is certainly not
+one of paucity of information, and the proof of its
+efficacy can be found in the fact that, so far as the
+author knows, there was not a single ship, afterwards
+commanded by officers who underwent this<span class='pagenum'><a name="Page_48" id="Page_48">[48]</a></span>
+training, lost through insufficient knowledge of
+the art of navigation.</p>
+
+<p>The days spent in the Naval College were fully
+occupied by attendance at lectures and the evenings
+in private study and the preparation of elaborate
+notes and sketches for the final passing-out
+examination. There was one moment of each day
+which was rendered historic by old custom. It
+came at the conclusion of dinner in the big white
+hall, when the officer whose turn it happened to be
+rose to his feet and gave the toast of the navy&mdash;"Gentlemen,
+the King!"</p>
+
+<p>It was in the grounds of this college that many
+officers saw their first zeppelin raid. On one occasion
+it occurred late in the fourth week of the
+course. Nearly all were in their respective studies,
+surrounded by a mass of papers, charts, drawing
+instruments and books, making the last determined
+attack on various knotty problems previous
+to the final examination.</p>
+
+<p>Ten <span class="smcap">p.m.</span> had just been registered by the electric
+clocks in the famous observatory overlooking the
+college, when the sound of running feet came down
+the long corridors. A stentorian voice shouted:
+"All lights out!"</p>
+
+<p>In a moment the whole building, with its labyrinth
+of corridors, was plunged into Ethiopian
+darkness. Doors were opened and a jostling
+crowd of men groped their way down passages
+and stone staircases into the grounds. Here the
+Admiral and his staff were making sure that
+no lights were visible. Traffic in the near-by<span class='pagenum'><a name="Page_49" id="Page_49">[49]</a></span>
+thoroughfare had been stopped, and all around lay
+the Great Metropolis, oppressively dark and still.</p>
+
+<p>A searchlight flashed heavenwards and was
+followed by other beams. All of these suddenly
+concentrated on the gleaming white hull of a
+zeppelin, high in the indigo sky. The ground
+trembled under the fire of the anti-aircraft
+batteries. Shells whistled and moaned over the
+College and bright flashes came from little puffs
+of white smoke high in the central blue.</p>
+
+<p>Dull-sounding but earth-shaking booms came
+from different points as the airship dropped her
+deadly cargo. Shrapnel fell on the congested
+house-tops with a peculiar hiss and thud and
+ambulances rumbled over the stone-paved high-road.</p>
+
+<p>It was a small incident and scarcely worth the
+space required for its recording, but it served a
+purpose&mdash;to steel the heart and steady the hand
+for the time to come.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_50" id="Page_50">[50]</a></span></p>
+<h2>CHAPTER IV</h2>
+
+<h3>THE NEW FLEETS IN BEING</h3>
+
+
+<div class='unindent'><span class="smcap">Back</span> once again on the old cruiser with training
+completed and awaiting draft to the zones of war.
+Then came the sailing orders. The name of each
+officer was called in turn and he disappeared into
+the ship's office, to return a few minutes later carrying
+a sheaf of white and blue Admiralty orders,
+his face grave or gay according to destination.</div>
+
+<p>Some were for the Spanish Main and bemoaned
+their fate at being ordered to a station so remote
+from the principal zone of war. Others were
+destined for the Mediterranean and comforted
+themselves with hopes that trouble was brewing
+elsewhere than in the Adriatic, to which a lucky
+few were appointed. The Suez Canal and Egypt
+claimed their share, but by far the greater number
+were bound for the misty northern seas.</p>
+
+<p>About the training given to the 200,000 men
+little can be said here because of its diversity.
+They came as volunteers from all quarters of the
+globe, were collected at the great depots in Portsmouth,
+Chatham and Devonport, were trained in
+the art of signalling, squad drill, gunnery, seamanship
+and the hundred and one things required by
+the "handy man," then belched forth into the
+ships.<span class='pagenum'><a name="Page_51" id="Page_51">[51]</a></span></p>
+
+<p>Some had sailed the sea for years before in vessels
+of all kinds and needed little more than the sense
+of cohesion and unquestioning obedience imparted
+by discipline and drill. Others knew more of the
+working of a loom, or the extraction of coal, than
+of seamanship, and spent a cheerful but arduous
+few months in training depots and on special ships
+completing their education. Cooks there were
+who could make little else besides Scotch broth,
+while others, the engineers&mdash;or motor mechanics,
+as they were called when appointed to some of the
+petrol-driven patrol boats&mdash;knew their profession
+or trade better than they could be taught, and
+proved themselves untiring and indomitable when
+it came to the real thing&mdash;as will be seen later.</p>
+
+<p>Having now described the training of both
+officers and men, we come to the ships they were
+called upon to navigate down to the seas of
+adventure.</p>
+
+
+<div class='center'><br /><span class="smcap">Armed Liners</span></div>
+
+<p>To set on record the formation of the ships of
+the new navy in divisions, squadrons or units, and
+to classify them here under separate headings&mdash;an
+easy enough matter with regular fleets constructed
+for definite duties&mdash;is a task of considerable difficulty
+with a heterogeneous fleet composed of
+several thousand vessels with seldom two alike.</p>
+
+<p>Beginning with the ocean liners, as the largest
+and most powerfully armed of the new fleet: these
+were mostly grouped for administrative purposes
+in one large formation, known as the "Tenth<span class='pagenum'><a name="Page_52" id="Page_52">[52]</a></span>
+Cruiser Squadron." But when at sea they operated
+in smaller units and frequently as single ship
+patrols. Their principal zone of activity was the
+vast stretch of Arctic sea extending from Norway
+and North Russia to Iceland, the Hebrides and
+Labrador. Their work was arduous in the extreme,
+as will easily be realised from the nature of the
+seas in which they primarily operated.</p>
+
+<p>Strictly speaking, were distinct divisions possible,
+the Tenth Cruiser Squadron did not form part of
+the auxiliary navy in its true sense, although many
+of the officers and men were drawn from newly
+raised corps. It acted rather as a distinct patrol
+fleet, filling the wide gap of sea between Scotland
+and the Arctic ice.</p>
+
+
+<div class='center'><br /><span class="smcap">Fighting Sloops</span></div>
+
+<p>Next in order of importance came the newly
+built screw sloops, with powerful guns and engines.
+Their numbers varied and they were continually
+being added to. Some of these vessels were used
+for patrol duties and others for minesweeping.
+The sloop flotillas had many zones of activity.
+One was the North Atlantic, with special care for
+the coast of Ireland. Another was the North Sea,
+with a marked preference for the east coast of
+Scotland and the Straits of Dover.</p>
+
+<p>These flotillas also were frequently assigned
+duties independent of the auxiliary patrol organisation,
+but nevertheless formed an important part
+of the vast anti-submarine and anti-mine navy.<span class='pagenum'><a name="Page_53" id="Page_53">[53]</a></span></p>
+
+<p>In the Mediterranean also there were a number
+of patrol gunboats and minesweepers similar to the
+fighting sloops. Their principal base in this region
+was on Italian soil.</p>
+
+
+<div class='center'><br /><span class="smcap">Armed Yachts</span></div>
+
+<p>We now come to that portion of the auxiliary
+fleet whose special care was the seas around the
+United Kingdom and the Colonies. First came
+the armed yachts, over 50 in number, with tonnages
+varying from one to five hundred. These
+were obtained from the owners, armed as heavily
+as their size and strength permitted, and mostly
+became the flag-ships of patrol flotillas. They
+were nearly always equipped with wireless, hydrophone
+listening apparatus, depth charges and all
+the appliances for anti-submarine warfare.</p>
+
+<p>Their losses were not heavy considering the
+dangerous nature of their work and could almost
+be counted on the fingers of both hands. This
+was due mainly to their good speed and man[oe]uvring
+qualities. They made wonderfully efficient
+auxiliary warships, maintaining the sea in
+almost all weathers and accounting for quite a
+number of U-boats. These vessels were, of course,
+never used for the rougher work of minesweeping.</p>
+
+
+<div class='center'><br /><span class="smcap">Whalers</span></div>
+
+<p>The whalers were few in number and resembled
+small destroyers. They were powerful craft and<span class='pagenum'><a name="Page_54" id="Page_54">[54]</a></span>
+well armed, but their sea-keeping qualities left
+much to be desired. In fact, to use a naval term,
+they were dirty boats even in a "lop." It was
+said that if an officer or man had been for long in
+one of these ships he was proof against all forms of
+sea-sickness. A big assertion, as even old sailors
+will admit&mdash;but they call it "liver."</p>
+
+
+<div class='center'><br /><span class="smcap">Minesweepers</span></div>
+
+<p>About the screw and paddle minesweepers little
+can be said beyond the fact that they numbered
+about 200 and performed some of the most dangerous
+work in the war. Many of them were old
+passenger steamers from the Clyde, Bristol Channel,
+Thames and south and east coast resorts, the
+famous <i>Brighton Queen</i> being, until her untimely
+end on a mine off the Belgian coast, one of their
+number. The loss among this class of ship was
+about 10 per cent.</p>
+
+
+<div class='center'><br /><span class="smcap">Trawlers</span></div>
+
+<p>By far the largest portion of the auxiliary patrol
+units consisted of armed and commissioned
+trawlers. Their numbers far exceeded 1000, and
+nearly half were used for the dangerous work
+of minesweeping. About a trawler little need be
+said, for beyond what can be seen in the accompanying
+illustrations there is little of interest until
+we come to the question of their curious arms and
+appliances, fit subjects for a special chapter.<span class='pagenum'><a name="Page_55" id="Page_55">[55]</a></span></p>
+
+<p>A large number of these units were fitted with
+wireless and carried masked batteries of quick-firing
+guns. To give here their zones of operation
+would be to set out in detail not only the seas
+around the British Isles, but distant waters such
+as the Mediterranean and the White Sea. They had
+distinct duties to perform, which may be summed
+up as follows:&mdash;(1) minesweeping; (2) night and
+day patrols alone or in company over immense
+areas of sea; (3) convoy duty; and (4) fishery
+guard.</p>
+
+<p>Their losses were heavy, both in ships and men,
+amounting to about 30 per cent. Many were the
+lonely sea fights engaged in by these vessels. A
+few will receive the praise they deserve and the
+remainder will rest content with the knowledge
+of duty done.</p>
+
+
+<div class='center'><br /><span class="smcap">Drifters</span></div>
+
+<p>If numbers or losses were the dominant factors
+the armed drifters should be high in the list.
+There were engaged considerably over 1000 of
+these craft, and the losses amounted to about
+20 per cent.</p>
+
+<p>It may be necessary to inform some of my readers
+that a drifter is not necessarily a vessel that is content
+to start out on a voyage and rely on <i>drifting</i>
+to its destination, as its name implies. The term
+is derived from the drift nets used by these vessels
+for fishing in time of peace. They are, in almost
+all respects, small editions of the deep-sea trawler&mdash;<i>minus</i><span class='pagenum'><a name="Page_56" id="Page_56">[56]</a></span>
+the powerful steam-driven winch for hauling
+in the trawl nets.</p>
+
+<div class="figcenter" style="width: 500px;">
+<img src="images/i-066.jpg" width="500" height="296" alt="Some of the 550 Motor Launch Hulls being constructed on the Banks of the St. Lawrence River, Canada" title="" />
+<div class='attrib'><i>Yachting Monthly</i></div>
+<span class="caption">Some of the 550 Motor Launch Hulls being constructed on the Banks of the St. Lawrence River, Canada</span>
+</div>
+
+
+<p>For war purposes the holds of these, and many
+other types of auxiliary warships, were converted
+into officers' cabins, or gun platforms for masked
+batteries. A few carried special nets in which to
+entangle the wily "Fritz." Others had aboard
+special types of submarine mines, and one, commanded
+by the author, was used for the transport
+of wounded from Admiral Sir David Beatty's
+flag-ship, H.M.S. <i>Lion</i>, after the Jutland fight.</p>
+
+<p>These were, as might be expected, good sea boats,
+and carried out duties of great danger and value.
+Several hundred were fitted with wireless. Their
+zone of operations was far flung, extending from
+the Arctic Circle to the Equator. It was, however,
+in the unequal fights with German destroyers in
+the Straits of Dover and with Austrian torpedo
+boat destroyers in the Adriatic that they made a
+name for valour. In two of these engagements
+no less than six and fourteen drifters were sunk in
+a few minutes.</p>
+
+
+<div class='center'><br /><span class="smcap">Motor Launches</span></div>
+
+<p>About the now famous motor launches, or
+"movies," as they are called in the Service,
+much will be said in later pages. They numbered
+over 500, and, with but few exceptions, were a
+homogeneous flotilla of fast sea-going patrol boats,
+heavily armed for their size. Some idea of their
+appearance under varying conditions will be gained
+from a study of the illustrations.<span class='pagenum'><a name="Page_57" id="Page_57">[57]</a></span></p>
+
+<p>They were all commanded by R.N.V.R. officers,
+whose training on H.M.S. <i>Hermione</i> and elsewhere
+has been described in an earlier chapter. They
+carried a crew of nine men and two officers, and
+their zones of operations extended from the icy
+seas which wash the Orkneys and Shetlands to the
+West Indies and the Suez Canal.</p>
+
+<p>It may be of interest to give here an extract from
+the American journal, <i>Rudder</i>, showing how these
+vessels came into being.<a name="FNanchor_3_3" id="FNanchor_3_3"></a><a href="#Footnote_3_3" class="fnanchor">[3]</a> Although the hulls were
+constructed in Canada, and much of the assembling
+was also carried out on the banks of the St Lawrence,
+the engines came from the United States.
+It was to the organising ability of Mr Henry R.
+Sutphen, of the Electric Boat Company, New
+York, that the delivery of over 500 of these
+wonderful little craft in less than a year was
+due. Here is that gentleman's story of the
+"M.L." contract:</p>
+
+<div class="blockquot"><p>"It was in February, 1915, that we had our
+initial negotiations with the British Naval authorities.
+A well-known English shipbuilder and
+ordnance expert was in this country, presumably
+on secret business for the Admiralty, and I met
+him one afternoon at his hotel. Naturally the
+menace of the German submarine warfare came
+into discussion; we both agreed that the danger
+was a real one, and that steps should be taken to
+meet it.</p>
+
+<p>"I suggested the use of a number of small,<span class='pagenum'><a name="Page_58" id="Page_58">[58]</a></span>
+speedy gasolene boats for use in attacking and
+destroying submarines. My idea was to have a
+mosquito fleet big enough to thoroughly patrol
+the coastal waters of Great Britain, each of them
+carrying a 13-lb. rapid-fire gun.</p></div>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-069.jpg" width="450" height="225" alt="Fig. 1.&mdash;Diagram showing principal characteristics of an armed motor launch." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 1.</span>&mdash;Diagram showing principal characteristics of an armed
+motor launch. <i>A.</i> Wheel-house. <i>B.</i> Searchlight. <i>C.</i> Chart-room.
+<i>D.</i> Navigation lights. <i>E.</i> 3 or 13 pounder quick-firing
+gun. <i>F.</i> Wheel and indicators in wheel-house. <i>H.</i> Hand
+pumps supplementing power pumps in engine-room. <i>I.</i>
+Hatchway leading to engine-room. <i>J.</i> Hatchway leading to
+wardroom. <i>K.</i> Life-boat. <i>L.</i> Officers' cabins. <i>M.</i> Hatchway
+leading to officers' cabins. <i>N.</i> Depth charges (2 or 4). <i>O.</i> Deck
+box containing life-belts. <i>P.</i> Stern petrol tanks (2). <i>Q.</i>
+Officers' sleeping cabin. <i>R.</i> Officers' mess-room. <i>S.</i> Galley.
+<i>T.</i> Engine-room. <i>U.</i> Main petrol engines (2). <i>V.</i> Reservoirs
+of compressed air for starting main engines. <i>W.</i> Foreward
+petrol tanks. <i>X.</i> Forecastle and men's quarters. <i>Y.</i> Men's
+lavatory. <i>Z.</i> Forepeak.</b></div>
+
+<div class="blockquot"><p>"I explained that I had in mind two distinct
+types. The first would have an over-all length of
+about 50 feet, and would be fitted with high-speed
+engines; such a boat would show a maximum of
+25 knots. The alternative would be something
+around 80 feet in length, with slow turning engines<span class='pagenum'><a name="Page_59" id="Page_59">[59]</a></span>
+and a speed of 19 knots. I added that my preference
+was for the larger and slower type.</p>
+
+<p>"He asked how many units of that class we could
+build in a year's time, and I told him that I could
+guarantee fifty. He said that he would think the
+matter over, and we parted.</p>
+
+<p>"A few days later I had another interview and
+was told that the British Government was ready to
+give us a contract for fifty vessels of the larger type,
+the whole lot to be delivered within a year's time.</p>
+
+<p>"On April 9th, 1915, the contract for fifty
+'chasers' was signed.</p></div>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<div class="blockquot"><p>"The <i>Lusitania</i> sailed on her last voyage May
+1st, 1915, and a week later her torpedoing by a
+German U-boat was reported. My English friend
+was sailing that same day from New York, and we
+were giving him a farewell luncheon at Delmonico's.
+When the appalling news was communicated to
+him he appeared much depressed, as indeed was
+natural enough, and also very thoughtful. Before
+he said good-bye he intimated to me that he intended
+advising the Admiralty to increase the
+number of 'Chasers'; he asked me if I thought I
+could take care of a bigger order. I told him that
+I could guarantee to build a boat a day for so long
+a period as the Admiralty might care to name.</p>
+
+<p>"After he reached England we shortly received
+a cablegram ordering five hundred additional
+'Sutphens,' our code word for submarine 'Chaser';
+in other words we were now asked to build five
+hundred and fifty of these boats and deliver them<span class='pagenum'><a name="Page_60" id="Page_60">[60]</a></span>
+in complete running order by November 15th,
+1915."</p></div>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-071.jpg" width="450" height="96" alt="Fig. 2.&mdash;Plan of armed motor launch, showing internal arrangements." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig.</span> 2.&mdash;Plan of armed motor launch, showing internal arrangements.
+<i>A.</i> Officers' sleeping cabin. <i>B.B.</i> Bunks. <i>C.</i> Cupboard.
+<i>D.</i> Lavatory. <i>E.E.</i> Stern petrol tanks. <i>F.</i> Wardroom. <i>G.</i>
+Table. <i>H.</i> Settee. <i>I.</i> Galley. <i>J.</i> Petrol stove. <i>K.</i> Engine-room.
+<i>L.L.</i> Main engines. <i>M.</i> Compressed air reservoirs.
+<i>N.</i> Auxiliary petrol engine driving dynamo, bilge pumps, fire
+pumps and air compressor. <i>O.</i> Electric storage batteries,
+switchboard and electrical starting arrangements for auxiliary
+engine. <i>P.</i> Chart-room with petrol tanks below. <i>Q.</i> Magazine.
+<i>R.</i> Fresh-water tanks. <i>S.</i> Forecastle. <i>T.</i> Bunks for
+crew. <i>U.</i> Forecastle lavatory. <i>V.</i> Watertight forepeak.</b></div>
+
+<p>The armament of a motor launch consisted of
+a 13-pounder quick-firing high-angle gun, capable
+of throwing a lyddite shell for over four miles,
+and was as useful against aircraft as it was against
+submarines. In addition to this heavy gun for
+small craft they carried about 1200 lb. of high
+explosive in the form of depth charges for bombing
+under-water craft, a Lewis machine gun, rifles
+and revolvers.</p>
+
+<p>These vessels were driven by twin screws connected
+to twin engines of about 500 h.p. They
+possessed, in addition, an auxiliary petrol engine
+of about 60 h.p. for compressing the air required
+to start the main engines, for working the fire and
+bilge pumps, and for driving a dynamo to recharge
+the electric storage batteries. The triple tanks<span class='pagenum'><a name="Page_61" id="Page_61">[61]</a></span>
+carried over 3000 gallons of petrol, and the consumption,
+when travelling at full speed, was a
+gallon a minute.</p>
+
+<p>Many were fitted with wireless, and all of them
+had on board the most approved pattern of hydrophone,
+with which to listen below the surface for
+the movements of hostile submarines. They had
+electric light in the cabins and for navigation,
+fighting and mast-head signalling purposes. A
+moderately powerful searchlight, fitted with a
+Morse signalling shutter, was also part of their
+equipment.</p>
+
+<p>These little miniature warships possessed a small
+wardroom and sleeping cabin for the officers, a
+galley with petrol range for cooking, an engine-room,
+magazine for the ammunition, chart-room,
+and ample forecastle accommodation for the crew
+of nine men. All parts of the ship were connected
+with the bridge by speaking-tubes and electric
+bells, and the aft deck accommodated a steel
+life-boat.</p>
+
+<p>The duties of these craft varied considerably.
+For over three years they maintained a constant
+patrol in the North Sea, Atlantic, English Channel,
+Irish Sea, Mediterranean, Adriatic, Suez Canal,
+Straits of Gibraltar, and in West Indian waters.
+Only one who knows by experience can fully
+appreciate what work in these northern seas, with
+their winter snows and Arctic winds, and their
+chilly summer fogs, really means to a mere thirty
+tons of nautical humanity in as many square
+leagues of storm-swept sea infested with mines<span class='pagenum'><a name="Page_62" id="Page_62">[62]</a></span>
+and hostile submarines. But when this book has
+been finished the reader will be in a position to
+judge for himself.</p>
+
+<p>The losses of motor launches were not heavy
+considering the dangerous nature of their cargoes
+(3000 gallons of petrol within a few feet of 1500
+lb. of high explosive in a wooden hull) and the
+duties they were called upon to perform in all
+weathers short of heavy gales. Several were
+blown up with terrible results to those aboard.
+Others caught fire and were burned&mdash;allowing only
+just sufficient time to sink the explosives aboard.
+A few were smashed to pieces on exposed coasts
+after struggling for hours amid heavy seas. One
+struck a mine off Ostend. Another was destroyed
+by shell-fire in the Mediterranean, and the part
+they played in the raids on Zeebrugge and Ostend,
+in which two were lost and a V.C. gained, is now
+world famous.</p>
+
+
+<div class='center'><br /><span class="smcap">Coastal Motor Boats</span></div>
+
+<p>There was, besides M.L.'s, another smaller but
+faster type of submarine chaser. These little
+vessels, of which there were about 80 actually
+in commission, possessed no cabin or other accommodation
+for long cruises. They were simply
+thin grey hulls with powerful high-speed engines.
+They were known as C.M.B.'s, or, to give them
+their full title, Coastal Motor Boats. The purpose
+for which they were constructed was to operate
+from coastal bases, and to be launched from ocean-going<span class='pagenum'><a name="Page_63" id="Page_63">[63]</a></span>
+ships to chase a hostile submarine which had
+been located by seaplanes and reported by wireless
+in a given locality. This, however, was what
+they were <i>intended</i> for, but bore little relation to
+the work they actually accomplished. Their nickname
+was "Scooters," and they certainly did
+"scoot" over the sea.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-074.jpg" width="450" height="189" alt="Fig. 3.&mdash;Diagram showing principal characteristics of a coastal motor boat (C.M.B.)." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 3.</span>&mdash;Diagram showing principal characteristics of a coastal
+motor boat (C.M.B.). Speed 50 miles per hour. <i>A.</i> <ins title="Transcriber's Note: original reads 'Hydrophone'">Hydroplane</ins>
+hull, so constructed as to rise on to surface when travelling
+at full speed. <i>B.</i> Covered wheel-house. <i>C.</i> Navigating
+well. <i>D.</i> Wireless aerials. <i>E.</i> Depth charges (2 small size).
+<i>F.</i> Manhole to engine-room.</b></div>
+
+<p>There were three types of C.M.B.'s. One had
+a length of only 44 feet, and was intended for
+carriage on the decks of light cruisers or other
+moderate-sized surface ships. The armament was
+a Lewis machine gun and two depth charges for
+anti-submarine warfare. The next class were 55
+feet in length and operated from coast bases.
+These were fitted with one or more Whitehead
+torpedoes, launched by an ingenious contrivance
+from the stern. Class III. were 70 feet in length,
+and were commissioned just before the signing<span class='pagenum'><a name="Page_64" id="Page_64">[64]</a></span>
+of the Armistice. They were fitted for mine-laying
+close up to enemy harbours.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-075.jpg" width="450" height="109" alt="Fig. 4.&mdash;Plan of coastal motor boat, showing torpedo in cleft stern." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 4.</span>&mdash;Plan of coastal motor boat, showing torpedo in cleft stern.
+<i>A.</i> Whale-back or arched deck. <i>B.</i> Wheel-house. <i>C.</i> Navigating
+well. <i>D.</i> Engine-room. <i>E.</i> Foreward petrol tanks.
+<i>F.</i> Forepeak. <i>G.</i> Depth charges. <i>H.</i> Cleft stern with torpedo
+ready for launching. <i>I.</i> Whitehead torpedo, launched stern
+first.</b></div>
+
+<p>The maximum speed of the 55-feet C.M.B.'s,
+which were the most numerous, was 40 knots, or
+nearly a mile a minute. They were driven by
+twin screws coupled to twin engines of 350 h.p.
+each&mdash;working at 1350 revolutions per minute.
+Being of very shallow draught, some 26 inches,
+these little vessels could skim, hydroplane fashion,
+over any ordinary mine-field, and a torpedo fired at
+them would merely pass under their keel. The
+risk of destruction from shell-fire was also reduced
+to a minimum by their small size and great speed.
+Their principal enemies were, however, seaplanes
+armed with machine guns.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-076a.jpg" width="450" height="362" alt="A 40-ft. Coastal Motor Boat Travelling at Full Speed" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div><span class="caption">A 40-ft. Coastal Motor Boat Travelling at Full Speed</span>
+<br /><br /></div>
+
+
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-076b.jpg" width="450" height="286" alt="A 40-ft. Coastal Motor Boat Travelling at Full Speed" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div><span class="caption">A 40-ft. Coastal Motor Boat Travelling at Full Speed</span>
+</div>
+
+
+
+<p>It is not difficult to imagine a fight between a
+C.M.B. travelling at 40 knots, firing with its little
+Lewis gun at a big seaplane swooping down from
+the clouds at the rate of 70 miles an hour, and
+splashing the water around the frail little grey-hulled
+scooter with bullets from its machine gun. This
+actually occurred many times off the Belgian<span class='pagenum'><a name="Page_65" id="Page_65">[65]</a></span>
+coast, and is a typical picture of guerrilla war at
+sea in the twentieth century.</p>
+
+<div class="figcenter" style="width: 425px;">
+<img src="images/i-078.jpg" width="425" height="303" alt="Fig. 5.&mdash;Diagram illustrating method of attack by C.M.B. on surface ship (or submarine on surface)." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 5.</span>&mdash;Diagram illustrating method of attack by C.M.B. on surface
+ship (or submarine on surface). <i>A.</i> Object of attack travelling
+in direction indicated by arrow <i>E.</i> <i>B.</i> The position of the
+C.M.B. after delivering the attack. <i>C.</i> The torpedo, released
+by the C.M.B. at point <i>D</i>, travelling on course ending at <i>F</i>,
+which, allowing for movement of ship <i>A</i>, is the place where the
+torpedo should strike its object of attack. From this it will be
+seen that the torpedo, when released, actually follows the ship
+from which it is fired until the latter swerves from the straight
+course, when the torpedo continues until it strikes or misses
+the object of attack, the speed of the torpedo being about the
+same or a little less than that of the C.M.B. The total time
+occupied in such an attack over a course of two miles would be
+about 2&frac12; minutes before the torpedo struck its object.</b></div>
+
+<p>The C.M.B. was a purely British design, and the
+firm largely responsible for the success achieved
+was Messrs John J. Thornycroft &amp; Company
+Limited. There were bases for these sea-gnats at
+Portsmouth, Dover, Dunkirk, and in the Thames
+Estuary at Osea Island. From all of these points<span class='pagenum'><a name="Page_66" id="Page_66">[66]</a></span>
+mid-Channel could be reached in less than thirty
+minutes. Although useless in rough weather, a
+trip in a C.M.B., even on a calm day, was sufficiently
+exciting. The roar of the engines made speech
+impossible, and vision when sitting in the little
+glass-screened well, or conning-tower, was limited
+by the great waves of greenish-white water which
+curved upwards from either bow, and rolled astern
+in a welter of foam. There was an awe-inspiring
+fury in the thunder of the 700 h.p. engines revolving
+at 1350 per minute, and a feeling of ecstasy
+in the stiff breeze of passage and the atomised
+spray. When waves came the slap-slap-slap of the
+water as the sharp bows cleft through the crest and
+the little vessel was for a brief moment poised
+dizzily on the bosom of the swell caused tremors
+to pass through the thin grey hull, and, to complete
+the review of sensation, there may be added the
+human thrill of battle and the indescribable feeling
+of controlled power beneath one's feet.</p>
+
+<p>The C.M.B.'s record of service, although short, is
+nevertheless a brilliant one. Towards the close of
+the year 1916 four of these little vessels coming
+from the base at Dunkirk intercepted five German
+destroyers returning from a Channel raid. The
+scooters raced towards the enemy in a smother of
+foam. Every quick-firing gun on the German
+ships spouted shells at the mysterious white streaks
+approaching them with the speed of lightning.
+So close did these plucky little ships go to their
+giant adversaries that the blast of the German
+guns was felt aboard, but no shells struck them.<span class='pagenum'><a name="Page_67" id="Page_67">[67]</a></span>
+Then the line of C.M.B.'s swerved and their torpedoes
+were launched at close range. One of the
+enemy destroyers was hit and badly damaged,
+while two others had narrow shaves.</p>
+
+<p>There was no time for German retaliation. For
+a brief few minutes the sea around the scooters was
+ploughed up by the shells from the Hun artillery,
+then the four little attacking craft were five miles
+distant from the scene of their victory, and presented
+almost invisible white specks to the enemy
+gunners.</p>
+
+<p>At Zeebrugge these craft ran close in under the
+guns of the shore fortifications, and covered the
+approach of the landing parties and block-ships
+with a screen of artificial smoke. At Ostend they
+entered the harbour under heavy fire and ignited
+flares to enable the block-ships to navigate in
+the darkness. Others, in the same operations,
+torpedoed the piers and silenced the guns mounted
+thereon.</p>
+
+<p>Their exploits savour of old-time sea romance,
+as, for example, when the little <i>Condor</i> ran in under
+the guns of the fortress of Alexandria, or further
+back in our naval history, when sail and round
+shot took the place of petrol and torpedoes.</p>
+
+<p>For anti-submarine work these wonderfully fast
+little chasers were used in small flotillas. They
+were fitted with short-range wireless sets, and when
+the message came stating that a vessel was being
+attacked in a certain position, perhaps twenty
+miles from the coast, a number were instantly released
+from the leash, and in a fraction of the time<span class='pagenum'><a name="Page_68" id="Page_68">[68]</a></span>
+taken by larger vessels they were on the scene with
+torpedoes and Lewis guns for surface attack and
+depth charges for submerged bombing.</p>
+
+<p>They were commanded, in many instances, by
+R.N.V.R. officers of the auxiliary service, and
+carried two engineers. No crew was necessary,
+nor was space available for them. The plucky
+dash of these vessels into the harbours of Zeebrugge
+and Ostend, their subsequent operations on the
+Belgian coast, and their losses in the action at the
+entrance to the Heligoland Bight in 1918, when
+they were launched from a big ship, have earned
+for them high renown in naval history.</p>
+
+
+<div class='center'><br /><span class="smcap">Boom Defence Ships</span></div>
+
+<p>In addition to all these types of anti-submarine
+craft there were, forming part of the auxiliary fleet,
+over 300 ships, mostly trawlers and drifters, engaged
+in maintaining the great lines of boom
+defences, closing vast stretches of sheltered waters
+frequented by the battle fleets, and a considerable
+number of examination ships, staffed by interpreter
+officers, whose duty it was to examine all neutral
+shipping passing through the 10,000 miles of the
+blockade.</p>
+
+<hr style="width: 45%;" />
+
+<p>These, then, were the ships of the new navy,
+and their formation into flotillas, or units, was
+usually accomplished by grouping four or five
+vessels of similar type together under the command
+of the senior officer afloat&mdash;mostly a lieutenant<span class='pagenum'><a name="Page_69" id="Page_69">[69]</a></span>
+R.N.R. or R.N.V.R. In the case of minesweepers
+the unit nearly always consisted of an even number
+of ships, because their work was carried out in
+pairs, and with M.L.'s it usually consisted
+of five boats, as this was the number required
+for the intricate tactical work of submarine
+chasing.</p>
+
+<p>There were, of course, units from the United
+States, French, Japanese, Italian and Brazilian
+navies, in addition to the formidable British
+armada.</p>
+
+<p>The auxiliary units were all based on one or
+other of the fifty odd war stations which encompassed
+not only the coasts of Great Britain and
+Ireland, but also the littoral of every land in our
+world-wide Empire. The numbers given here do
+not include the local fleets of purely colonial naval
+bases, nor the large flotillas of destroyers and "P"
+boats operating in home and foreign waters in
+conjunction with the auxiliary navy. If these
+were incorporated the anti-submarine fleets would
+be almost doubled.</p>
+
+<p>Now that the reader is familiar with the <i>raison
+d'&ecirc;tre</i> of the new navy, the personnel, the ships and
+their formation into fleets, the scope and limitations
+of their activity, and of the losses they sustained,
+the way is clear for a description of the
+curious weapons used, the mysteries of anti-submarine
+warfare, and the bases themselves
+before entering the zone of war and seeing something
+of the actual work of the auxiliary navy.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_70" id="Page_70">[70]</a></span></p>
+<h2>CHAPTER V</h2>
+
+<h3>THE HYDROPHONE AND THE DEPTH
+CHARGE</h3>
+
+
+<div class='unindent'><span class="smcap">Of</span> all the weapons used in the anti-submarine war
+the two most important were the <i>hydrophone</i> and
+the <i>depth charge</i>. They were employed in conjunction
+with each other and comprised the surface
+warship's principal means of offence against submarines
+operating beneath the surface.</div>
+
+<p>The hydrophone resembles a delicate telephone.
+It is so constructed that when the instrument is
+lowered over the side of a ship into the sea any
+noise, such as the movement of a submarine's propellers,
+can be heard on deck by an operator listening
+at an ordinary telephone receiver connected
+to the submerged microphone by an electrified
+wire.</p>
+
+<p>There were many different types of hydrophone
+in use during the Great War. So important was
+this instrument for the work of submarine hunting
+that money was spent in millions, and a corps of
+naval and civil experts were engaged for several
+years, bringing it to a state of efficiency. Each
+type introduced into the Service was an improvement
+on its predecessor, and there were different
+patterns for the use of almost each class of vessel.
+The fast destroyer required a different instrument<span class='pagenum'><a name="Page_71" id="Page_71">[71]</a></span>
+to the slow-moving trawler. The motor launch
+could only employ successfully a totally different
+type to the submarine, and, to add to the difficulties,
+the German submarines themselves were
+generously supplied with similar instruments. The
+games of "hide-and-seek" played on and under
+the seas with the aid of this wonderful little instrument
+would have been distinctly amusing had
+men's lives&mdash;and often those of women and children&mdash;not
+been dependent upon the issue.</p>
+
+<p>The portable hydrophone, used by some of the
+smaller and slower vessels of the auxiliary fleet,
+consisted of a microphone, or delicate mechanical
+ear, carefully guarded by metal discs from accidental
+damage, and connected to ear-pieces or
+ordinary telephone receivers by an electric wire
+which passed through a battery. Where the wire
+came in contact with the sea water it was heavily
+insulated and lightly armoured.</p>
+
+<p>When it was required to use this instrument the
+vessel was stopped and the microphone lowered
+overboard to a depth of about 20 feet. This was
+the distance down from the surface at which submarine
+noises could be heard most distinctly. The
+operator on deck or in the cabin then adjusted the
+ear-pieces and sat listening for any noises coming
+through the water. Although the sea is a far
+better conductor than air, the range at which
+sounds could be heard varied considerably. On a
+calm day or night the noise of a ship's propellers
+could frequently be distinguished at from five to
+seven miles; whereas on a rough day, with the sea<span class='pagenum'><a name="Page_72" id="Page_72">[72]</a></span>
+splashing and the wind roaring, it was often difficult
+to hear anything beyond half-a-mile.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-085.jpg" width="450" height="396" alt="Fig. 6.&mdash;Diagram showing essential parts of a portable hydrophone." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 6.</span>&mdash;Diagram showing essential parts of a portable hydrophone.
+<i>A.</i> Head and ear pieces, by means of which a trained listener
+hears submarine sounds. <i>B.</i> Flexible leads to enable an officer
+to verify reports from listener. <i>C.</i> Battery box, containing
+spare set of cells. <i>D.</i> Terminals. <i>E.</i> Terminals of spare cells.
+<i>F.</i> Flexible armoured electric cable which is lowered over side
+of ship. <i>G.</i> Metal case protecting the microphone <i>H</i>. <i>H.</i>
+Microphone or delicate receiver of submarine sounds, which is
+submerged (when required, but not when ship is moving) to a
+depth of about 18 feet, as in small diagram. The sound is
+detected by the microphone and transmitted up the cable <i>F</i>
+and wires <i>B</i> to the ear-pieces <i>A</i>.</b></div>
+
+<p>In fine weather a submarine could usually be
+heard at a distance of about two or three miles.
+There were, however, many microscopic noises of
+the under-seas which were picked up and magnified<span class='pagenum'><a name="Page_73" id="Page_73">[73]</a></span>
+by this type of hydrophone. They were called
+"water noises," and often made it extremely difficult
+to differentiate between them and the sound
+of a moving submarine at a great distance. Later
+types were not so prone to these disturbing influences.</p>
+
+<p>To describe here the different natural and artificial
+noises heard on a portable hydrophone is
+extremely difficult. One general statement can,
+however, be made. It is the noise caused by the
+rapidly revolving propellers of both surface ships
+and submarines that is the guiding factor in
+the work of detection by submarine sound. A
+destroyer travelling at full speed on a calm sea,
+when heard on a hydrophone resembles the roar
+of a gigantic dynamo. The sound does not alter
+as the distance between the <i>stationary</i> listening
+ship and the <i>fast-moving</i> warship increases or decreases;
+it continues to be a roar or low hum,
+according to distance, until it fades out of hearing
+altogether. The same statement applies also to a
+slow-moving cargo steamer, only in this case the
+<i>single</i> propeller is revolving very much slower, and,
+when listening on a hydrophone about two or three
+miles distant, each successive beat of the engines
+can be distinctly heard.</p>
+
+<p>The simple movement of a vessel's hull through
+the water cannot be heard on a hydrophone.
+Therefore for detecting the presence in the vicinity
+of a <i>sailing</i> ship at night or in a thick fog this instrument
+is quite useless. The same drawback
+applies also to the location of a floating derelict or<span class='pagenum'><a name="Page_74" id="Page_74">[74]</a></span>
+iceberg, and restricts the use of the hydrophone to
+faithfully reporting the presence of power-driven
+ships or special sound signals at a range of a few
+miles.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-087.jpg" width="450" height="215" alt="Fig. 7.&mdash;An improved directional hydrophone fitted through keel of motor launch." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 7.</span>&mdash;An improved directional hydrophone fitted through keel of
+motor launch. The tube <i>B</i>, at the lower extremity of which is
+the microphone, can be raised or lowered from <i>C</i>, the cabin of
+the M.L. This instrument is so arranged that the direction
+from which the submarine sound is coming can be simply and
+quickly ascertained.</b></div>
+
+<p>A German submarine heard at a range of about
+a mile on a calm night presents a curious sound
+which almost defies description. Its principal
+constituent consists of a "clankety clank!
+clankety clank!" at first barely distinguishable
+from the low swish of the water past the face of
+the submerged microphone, then louder when the
+sound has been distinguished and the human ear
+is on the alert. But when this sound was heard in
+war there was little time for analysing or noting.
+It was the call to action. The microphone was
+hauled to the surface and the chase began, a halt
+being made every half-mile or so for a further<span class='pagenum'><a name="Page_75" id="Page_75">[75]</a></span>
+period of listening on the hydrophone. If the
+sound was louder the commander of the pursuing
+vessel knew that he was on the right track, and if
+the sound came up from the sea more indistinct
+the course was changed and a run of a mile made
+in the opposite direction, when the vessel was again
+stopped and the instrument dropped overboard.</p>
+
+<p>Should this man[oe]uvre have placed the surface
+ship in close proximity to the submarine, one or
+more <i>depth charges</i> were released, and if the explosion
+of these damaged the comparatively delicate
+hull or machinery of the under-water craft, she had
+either to rise to the surface and fight for her life
+with her two powerful deck guns, or, if badly
+damaged, sink helplessly to the bottom, emitting
+oil in large quantities from her crushed tanks.</p>
+
+<p>Before entering upon a description of the depth
+charge, however, there is more to say of the hydrophone,
+which has played such an important part in
+the defeat of the U-boats.</p>
+
+<p>When the advantages of this instrument had
+been fully demonstrated in the stern trial of war,
+successful efforts were made to improve upon the
+original crude appliances. The "water noises"
+were reduced and, greatest improvement of all, the
+hydrophone was made "directional." By this is
+meant that when a sound was heard its approximate
+direction north, south, east or west of the
+listening ship could be more or less accurately
+determined. What this improvement meant to a
+vessel hunting a submarine in a vast stretch of sea
+will be easily realised. When the sound came up<span class='pagenum'><a name="Page_76" id="Page_76">[76]</a></span>
+the wires from the submerged microphone the
+operator had simply to turn a small handle in order
+to determine from which direction the noise was
+coming.</p>
+
+<p>If, for example, the sound was first heard away
+to the east, the instrument was turned to another
+quarter of the compass. Then, if the noise was
+plainer, the instrument was turned again until
+the sound decreased in intensity. In this way the
+line of maximum sound was obtained, and this
+showed the direction from the listening ship in
+which the U-boat was operating.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-089.jpg" width="450" height="92" alt="Fig. 8.&mdash;Plan showing how microphones or ears B are fitted in a submarine A to enable it to detect the approach of surface craft." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 8.</span>&mdash;Plan showing how microphones or ears <i>B</i> are fitted in a submarine
+<i>A</i> to enable it to detect the approach of surface craft.</b></div>
+
+<p>With the perfection of this invention the hydrophone
+section of the naval service came into being.
+Special courses in the detection of submarine sounds
+were instituted for officers and also for seamen
+listeners. The actual movements of a submarine
+under water at varying distances from a hydrophone
+were recorded by a phonograph, and records
+made so that the sounds might be reproduced at
+will for the education of the ear. Surgeons with
+<ins title="Transcriber's Note: original reads 'oral'">aural</ins> experience estimated the physical efficiency
+in this respect of would-be volunteers for the
+hydrophone-listening service, and vessels were
+formed into special hydrophone flotillas, whose<span class='pagenum'><a name="Page_77" id="Page_77">[77]</a></span>
+duties consisted of listening in long lines for submarines
+and when a discovery was made attacking
+them in the most approved tactical formation,
+with the aid of depth charges and guns.</p>
+
+<p>A considerable measure of success attended these
+arrangements, and the author spent many cold
+hours listening at night for the sound of the wily
+submarine. On more than one occasion an exciting
+chase resulted.</p>
+
+<p>It must, however, be pointed out that there is
+one great drawback to the successful use of the
+hydrophone. It exists in the necessity for the
+listening ship to stop before the hydrophone is
+hoisted outboard, it being quite impossible to hear
+anything beyond the roar of the engines of the
+carrying ship so long as they are in motion.
+Furthermore, all progress through the water must
+have ceased and the listening ship have become
+stationary before artificial sounds, such as the propellers
+of a submarine, can be distinguished from
+the natural noises of the sea water.</p>
+
+<p>Now it will at once be apparent that not only
+does a stationary ship offer a splendid target for
+under-water attack, but also it allows a somewhat
+humorous game of hide-and-seek to be played between
+a hunting vessel and a hunted submarine.</p>
+
+<p>Nearly all U-boats were fitted with a number of
+hydrophones and therefore were as well able to
+receive timely warning of an approaching surface
+ship as the surface ship was of the presence of the
+submarine. But the surface ship had the advantage
+of speed.<span class='pagenum'><a name="Page_78" id="Page_78">[78]</a></span></p>
+
+<p>The result of all this was that when a German
+submarine heard a surface vessel approaching she
+dived to the bottom, if the water was not too deep
+or the sea-bed too rocky. Then shutting off her
+engines she listened. The surface ship, mystified
+by the sudden cessation of the noise she had been
+pursuing, also waited, and this stagnation sometimes
+lasted for hours. Then if the surface ship
+moved, as she was often compelled to do in order
+to avoid drifting with the tide away from the
+locality, the submarine moved also, and the one
+that stopped her engines first detected the other,
+but could not catch up to her again without
+deafening her own listening appliance. In which
+case the next move would probably be in favour of
+her opponent.</p>
+
+<p>All of this is, perhaps, a little complicated, but
+a moment's pause for reflection will make this
+curious situation clear to the reader. And so the
+game went on, with decisive advantage to neither
+the surface ship nor the submarine. Darkness
+usually intervened and put an end to further
+man[oe]uvring, frequently allowing the submarine
+to escape.</p>
+
+<p>A case of this kind occurred to a vessel, of a
+certain hydrophone flotilla, commanded by the
+author. For over four hours the U-boat eluded
+the pursuing surface ships by moving only when
+they moved and stopping when they too had
+stopped, darkness and a rising sea eventually
+favouring the escape of the submarine, which, a
+few hours later, was able to attack (unsuccessfully)<span class='pagenum'><a name="Page_79" id="Page_79">[79]</a></span>
+a big surface ship less than thirty miles distant
+from the scene.</p>
+
+<p>Nevertheless the hydrophone is a submarine
+instrument with a brilliant future. It has already
+been improved out of all resemblance to its original
+self, and more will undoubtedly follow. It is,
+however, purely an appliance for the detection of
+submarines when cruising beneath the surface, and
+not a weapon for their destruction. It should also
+be remembered that any improvement made in the
+efficiency of the hydrophone will benefit not only
+the surface ship, but also the submarine, for it
+cannot be supposed that under-water craft will
+be left without these wonderful submarine ears
+when their surface destroyers are equipped with
+them.</p>
+
+<p>The alliance between the hydrophone and the
+depth charge is a natural one. The former instrument
+enables the surface ship to discover, first,
+the presence of a submarine in the vicinity, and,
+secondly, its approximate position. At this point
+its utility <i>temporarily</i> ceases and that of the depth
+charge begins. When a surface ship is hot on
+the track of a moving submarine she endeavours
+to attain a position directly over the top of her
+quarry, or even a little ahead, and then releases
+one or more depth charges according to whether
+the chance of a hit is good or only poor.</p>
+
+<p>From this it will be apparent that whereas the
+hydrophone is the instrument used for the initial
+detection of the submarine, and afterwards for
+enabling the surface ship to get to close quarters<span class='pagenum'><a name="Page_80" id="Page_80">[80]</a></span>
+with her submerged adversary, it is the depth
+charge with which the attack is actually made.</p>
+
+<p>This weapon is really a powerful submarine
+bomb. It consists of several hundred pounds of
+very high explosive encased in a steel shell, with a
+special firing device which can quickly be set so
+that the charge explodes at almost any depth
+below the surface after being released from the
+above-water vessel.</p>
+
+<p>The methods in use during the war for its
+release from the decks of surface ships were very
+diverse, the most usual being for a number of
+these weapons to be fitted on slides and held in
+place by wire slings which could be released by
+simply pulling out a greased pin or bolt.</p>
+
+<p>When the depth charge rolled off the stern of
+the surface ship it sank to the "set depth" and
+then exploded like a submarine mine. The result
+was a shattering effect exerted through the water
+for several hundred feet around. If the submarine
+was close to the explosion her comparatively thin
+plates were nearly always stove-in. When she
+was over a hundred feet away, however, the
+rivets holding her plates together were often
+loosened, and the resulting leak frequently compelled
+her to come to the surface, where she could
+be destroyed by gun-fire.</p>
+
+<div class="figcenter" style="width: 550px;">
+<img src="images/i-094.jpg" width="550" height="350" alt="Dropping Depth Charges" title="" />
+<div class='attrib'><i>British Official Photograph</i></div>
+<span class="caption">Dropping Depth Charges</span>
+</div>
+
+
+<p>It often happened, however, that neither one
+nor the other of these things occurred, but that
+the submarine's delicate electrical machinery was
+thrown out of order by the violence of a depth-charge
+explosion, even when a considerable<span class='pagenum'><a name="Page_81" id="Page_81">[81]</a></span>
+distance away. With the electric engines used
+for submerged propulsion no longer available, and
+possibly the interior of the vessel in darkness,
+there were only two courses open. She could
+either rise to the surface and endeavour to fight it
+out with the aid of her powerful deck guns, or else
+sink to the bottom and trust to luck that other
+depth charges would not be dropped close enough
+to seriously damage her hull. In the open sea,
+however, the latter chance was denied because of
+the depth of water. Three hundred feet may be
+taken as the greatest depth to which an ordinarily
+constructed fighting submarine can safely descend
+without running a grave risk of having her plates
+crushed in by the great water pressure. Even at
+this depth the weight on every square foot of hull
+surface exceeds 8&frac34; tons.</p>
+
+<p>If the damaged submarine rose to the surface
+the guns of her pursuers were ready and could
+generally be relied upon to place her at least <i>hors
+de combat</i> before the hatches of the under-water
+vessel could be opened and her own guns brought
+into action.</p>
+
+<div class="figcenter" style="width: 500px;">
+<img src="images/i-097.jpg" width="500" height="393" alt="Fig. 9.&mdash;Diagram showing how depth charges are carried on the stern of a motor launch." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 9.</span>&mdash;Diagram showing how depth charges are carried on the stern
+of a motor launch. <i>AA.</i> Depth charges, each containing 300 lb.
+of high explosive. <i>B.</i> Hydrostatic device by means of which the
+charge can be made to explode when it has sunk from the surface
+to a depth of 40 or 80 feet, and by which it is rendered comparatively
+safe while on deck. <i>C.</i> Slings holding charges in place on
+inclined platform. <i>D.</i> Greased bolts which, on being pulled out,
+allow wire slings to fly free and depth charge to roll into the sea.
+Depth charges can only be released from vessels under way,
+otherwise the explosion which occurs a few seconds after release
+damages surface vessel.</b></div>
+
+<p>In shallow water where there was a fairly smooth
+bottom it generally happened that a submarine
+damaged by depth charges elected to sink to the
+sea-bed and trust to luck. This was also frequently
+resorted to as a means of eluding pursuit
+even when the U-boat was not damaged by the first
+few charges dropped. It was then that the hydrophones
+carried by the surface ships were again
+brought into use to ascertain if the submarine was<span class='pagenum'><a name="Page_82" id="Page_82">[82]</a></span>
+still under way. When no sound was heard those
+on the surface knew that "Fritz" was lying doggo,
+or else that he had escaped. If a number of ships
+were available a few waited over the spot where it
+was considered the U-boat was lying, while the others
+scoured the surrounding seas in circles trying to
+pick up the sound of the runaway's engines if she
+had escaped in the m&ecirc;l&eacute;e. When nothing further<span class='pagenum'><a name="Page_83" id="Page_83">[83]</a></span>
+was heard they returned to the scene and set
+about the work of systematically bombing the
+surrounding sea-bed.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-098.jpg" width="450" height="353" alt="Fig. 10.&mdash;Diagram illustrating a depth charge attack on a submerged submarine." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 10.</span>&mdash;Diagram illustrating a depth charge attack on a submerged
+submarine. <i>A.</i> Motor launch, which has dropped a
+depth charge to destroy a submarine <i>B</i> travelling at a depth
+of 90 feet below the surface. <i>C</i> is the depth charge sinking as
+the M.L. steams away from the danger area. <i>D</i> is the point
+(80 feet below the surface) at which it will explode, and <i>E</i>
+indicates the danger area for the submarine <i>B</i>.</b></div>
+
+<p>As many as one hundred depth charges were
+dropped in quite a small area of sea and yet a
+submarine known to have been lying "doggo"
+in the locality was not damaged. In cases such
+as this other means, which will be described in a
+succeeding chapter, were then resorted to.</p>
+
+<p>All the foregoing sounds very thorough and
+hopeful, but in fairness it must be said that<span class='pagenum'><a name="Page_84" id="Page_84">[84]</a></span>
+submarine hunting is a heart-breaking task. The
+reader may have noticed that the method of depth-charge
+attack presupposes the surface vessel to
+have attained a position almost directly over the
+top of her enemy, a man[oe]uvre extremely difficult
+of achievement even with the most efficient hydrophone.
+Heavy seas, snow and fog have also to be
+taken into consideration, to say nothing of darkness,
+the presence of a second submarine, a surf-beaten
+rock or sandbank and the confusing sounds
+of passing merchant ships, making a difficult task
+more difficult, as will be seen when we come to the
+actual fighting.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_85" id="Page_85">[85]</a></span></p>
+<h2>CHAPTER VI</h2>
+
+<h3>SOME CURIOUS WEAPONS OF ANTI-SUBMARINE
+WARFARE</h3>
+
+
+<div class='unindent'><span class="smcap">Although</span> modern war has shown that there
+exists no certain antidote for the submarine, it
+nevertheless brought into being many curious
+weapons of attack and defence. It is the purpose
+of this chapter to describe some of the anti-submarine
+devices used with more or less successful
+results during the protracted naval operations
+against the Central Powers.</div>
+
+
+<div class='center'><br /><span class="smcap">Indicator Nets</span></div>
+
+<p>Among the most important of these were the immense
+meshes of wire known as "indicator nets,"
+which were used to entangle a submarine and then
+to proclaim her movements to surface ships waiting
+to attack with guns and depth charges.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-101.jpg" width="450" height="383" alt="Fig. 11.&mdash;Diagram showing principal features of a line of submerged indicator nets." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 11.</span>&mdash;Diagram showing principal features of a line of submerged
+indicator nets. <i>AA.</i> Two sections (100 feet in breadth) of thin
+wire-netting with a very wide mesh. <i>B.</i> Framework of wire rope
+holding each section of net in place by means of metal clips <i>C</i>.
+<i>C.</i> Metal clips which expand and release netting from rope frame
+when a pull of more than 100 lb. is exerted upon them. <i>D.</i> Line
+of invisible glass balls, or hollow floats, attached to a surface wire
+<i>E</i>, supporting by wires <i>F</i>, the nets which hang down from the
+surface vertically in long lines (&frac12; to 1 mile in length and 50 feet
+deep). <i>G.</i> Heavy iron weights or sinkers holding down the nets
+by their weight when hanging in water. <i>H.</i> Wooden floats, attached
+to each section of net by wires <i>I</i>. <i>J.</i> Canisters of chemical
+which give off flame and smoke when exposed to sea-water.
+<i>K.</i> Lanyard attached to surface wire <i>E</i>. When a section of net
+is pulled out of its wire frame by a submarine passing through the
+line the float is dragged along the surface by the wire <i>I</i>. The
+lanyard is held back by being attached to surface wire <i>E</i>, and pulls
+a plug out of the canister <i>J</i>, exposing the chemical inside to the
+sea-water (see<a href="#Fig_12"> Fig. 1</a>2).</b></div>
+
+<p>These nets were made of specially light but
+strong wire, with a mesh of several feet. They
+were joined together in lengths of 100 feet by
+metal clips which opened when a certain strain was
+exerted on any particular section. Their depth
+was usually about 50 feet, and they were laid in
+lengths varying from a few hundred yards to two
+miles. Weights at the lower end and invisible<span class='pagenum'><a name="Page_86" id="Page_86">[86]</a></span>
+glass floats along the top held them suspended
+vertically from the surface. The floats were kept<span class='pagenum'><a name="Page_87" id="Page_87">[87]</a></span>
+in place by a wire hawser running along the top
+of the nets, and to this were attached, at intervals,
+wooden buoys containing tin cases filled with a
+chemical compound which, when brought into
+contact with sea-water, emitted dense smoke by
+day and flame by night.</p>
+
+<p>The 100-feet sections were linked together, and
+to the top and bottom ropes, by the metal clips.
+These clips opened when a submarine headed into
+that part of the line. The result was that a section
+of net enveloped the bow of the under-water craft,
+was detached from the line and carried along,
+dragging its <i>indicator float</i> on the surface behind.</p>
+
+<p>The indicator float, containing the chemical, was
+attached (1) to the section of net by a short wire
+and (2) to the top rope of the whole line by a
+lanyard, which, when pulled free, exposed the
+chemical contents of the canisters in the float to
+the sea-water. The float was then dragged along
+the surface burning furiously.</p>
+
+<p>As there was nothing to materially impede her
+progress, a submarine would consequently be unaware
+that she had passed through a line of nets
+and was actually towing a flaming buoy. Even if
+she became aware of the tell-tale appendage it
+would be extremely difficult to clear herself, owing
+to the forward hydroplanes becoming entangled in
+the wire-netting, before the fast surface ships,
+waiting in readiness, had spotted the flaming buoy
+being towed along and were hot in pursuit.</p>
+
+<p>Once entangled in such a net, the submarine's
+chance of avoiding destruction was small. Not<span class='pagenum'><a name="Page_88" id="Page_88">[88]</a></span>
+only did the indicator buoy proclaim her every
+movement to the pursuing surface ships, so that
+she could not avoid them by turning, sinking to the
+bottom or doubling in her tracks, but it also enabled
+depth charges to be literally dropped on her decks.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-103.jpg" width="450" height="293" alt="Fig. 12.&mdash;Diagram showing a submarine entangled in a submerged net." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap"><a name="Fig_12" id="Fig_12"></a>Fig. 12.</span>&mdash;Diagram showing a submarine entangled in a submerged
+net. The submarine <i>A</i> after passing through a line of nets emerges
+with her bows enveloped by one section <i>B</i> which she has carried
+out of its wire-rope frame. The flaming buoy <i>C</i>, betraying her
+movements, is being towed along the surface.</b></div>
+
+<p>A considerable measure of success attended the
+use of this ingenious device until "Fritz" became
+shy of waters close inshore, and kept a careful
+look-out for possible lines of indicator nets when
+forced to pass through narrow channels and waterways.
+One of the main disadvantages attending
+the use of these nets was the impossibility of laying
+them&mdash;or, when laid, of hauling them inboard
+again, during even moderately rough seas. Another
+difficulty which presented itself when indicator<span class='pagenum'><a name="Page_89" id="Page_89">[89]</a></span>
+nets were required to be laid in the open sea was
+the screening of the waiting surface ships from
+observation. Submarines could not be used on
+account of their slow speed, and when fast patrol
+craft cruised about openly within easy range of
+the nets "Fritz" suspected a trap and steered
+clear. Even this, however, had its uses.</p>
+
+
+<div class='center'><br /><span class="smcap">Mine Nets</span></div>
+
+<p>It was sought to overcome this difficulty by attaching
+small explosive mines to the nets instead
+of indicator floats, so that when a submarine passed
+through a line she unavoidably struck one or other
+of the attached mines, which instantly exploded.</p>
+
+<p>This device also proved fairly successful, but
+the dangers of handling mined nets were considerable
+and disasters resulted. Furthermore, as such
+obstructions could not be securely moored in one
+spot for very long, owing to the action of gales
+and strong tides, it became necessary for the sake
+of neutral and allied shipping to maintain a vessel
+in the vicinity from which warnings could be issued
+and repairs to the nets effected. This partly defeated
+the object of mined nets, except for the
+closing of narrow fair-ways, and their scope as a
+weapon of attack became strictly limited.</p>
+
+
+<div class='center'><br /><span class="smcap">The Modified Sweep</span></div>
+
+<p>This elaborate and costly anti-submarine device
+was very widely, but not altogether successfully,<span class='pagenum'><a name="Page_90" id="Page_90">[90]</a></span>
+employed by the auxiliary fleet during the first
+two years of war. It was nothing more than a
+long explosive tail towed submerged by a surface
+ship, the object being to either drag it over a submarine
+resting on the sea-bed, or else, if the under-water
+craft was moving, to so man[oe]uvre the towing
+surface ship as to swing the tail close to the U-boat,
+when the heavy charges of T.N.T. attached to the
+armoured electric cable, forming the tail, would be
+exploded either by actual contact with the hull
+of the enemy, or, when sufficiently close to be
+effective, by the closing of a firing circuit on board
+the surface ship.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-105.jpg" width="450" height="170" alt="Fig. 13.&mdash;Diagram showing a vessel towing a modified sweep." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 13.</span>&mdash;Diagram showing a vessel towing a modified sweep. This
+appliance consists of an armoured electric cable <i>G</i> towed in vertical
+loop under the surface. The floats <i>D</i> support the 100-lb. charges
+<i>E</i>, which have strikers attached. If a submarine <i>B</i> is lying
+"doggo" on the sea-bed one or other of these charges may strike
+her hull and the whole line then blows up, shattering everything
+in the surrounding sea. If the strikers fitted on the charges do not
+touch the submarine the whole line can be exploded at will from
+the surface ship by closing an electric circuit.</b></div>
+
+<p>Excellent in theory but very difficult of accomplishment
+in actual practice. The diagram given
+will explain the details of this elaborate contrivance,
+which, however, was soon discarded for more<span class='pagenum'><a name="Page_91" id="Page_91">[91]</a></span>
+practical methods, although at least one German
+submarine is known to have been destroyed by it.</p>
+
+
+<div class='center'><br /><span class="smcap">Lance Bombs</span></div>
+
+<p>These little engines of destruction were intended
+for fighting at close quarters, and can be described
+here in a few lines because of their guileless simplicity.
+They consisted of conical explosive bombs
+on the ends of broom handles! A strong man
+could whirl one of them round his head, like a
+two-handed sword or battle-axe, and, when the
+momentum was sufficient, hurl it over the water
+for about seventy-five feet. On nose-diving into
+the sea and hitting the hull of a submarine in the
+act of rising or plunging, the little bomb, containing
+about 7 lb. of amatol, was exploded by
+contact.</p>
+<div class="figcenter" style="width: 400px;">
+<img src="images/i-106.jpg" width="400" height="48" alt="Fig. 14.&mdash;A lance bomb." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 14.</span>&mdash;A lance bomb. The wooden handle <i>A</i> enables the
+charge <i>B</i> (7 lb. of high explosive) to be whirled round the
+head and hurled a distance of about twenty yards.</b></div>
+
+<p>The damage inflicted on one of the earlier types
+of submarines by an under-water hand-grenade or
+lance bomb depended entirely upon what part of
+the vessel happened to be struck. Their sphere
+of usefulness was, from the first, very limited, and
+the advent of the big cruiser submarine, with
+armoured conning-tower and 5-inch guns, rendered
+them obsolete.<span class='pagenum'><a name="Page_92" id="Page_92">[92]</a></span></p>
+
+
+<div class='center'><br /><span class="smcap">Smoke Screens</span></div>
+
+<p>We now come to a more useful device of the
+purely defensive type employed to screen surface
+ships from submarine attack. The very simple
+mechanical and chemical apparatus needed for
+making the heavy clouds of smoke needs no description
+beyond that given in the text, but
+something must be said here regarding the methods
+of use.</p>
+
+<p>It was not until the third year of the Great War
+had been ushered in by the unprecedented sinking
+of Allied merchantmen by German U-boats that
+the value of the smoke screen as a means of
+baffling an under-water attack was fully realised.
+Convoy guards were supplied with the necessary
+appliances for emitting the fumes with which to
+cover the movements of the ships under their
+protection, and so successful was this method of
+blinding attacking submarines that within a few
+months thousands of transports, food-ships and
+warships had been equipped.</p>
+
+<p>When a submarine proclaimed her presence in
+the vicinity of a convoy either by showing too
+much of her periscope or by a misdirected torpedo,
+the guard-ships on the flank attacked immediately
+dropped their smoke buoys as they continued
+moving at full speed. By this means an impenetrable
+optical barrier was interposed between the
+attacking submarine and the fleet of merchantmen
+under convoy. When thus shielded from attack&mdash;a
+submarine values her small stock of torpedoes<span class='pagenum'><a name="Page_93" id="Page_93">[93]</a></span>
+(six to ten) too highly to risk the loss of one or more
+on something she cannot even see&mdash;the mercantile
+fleet altered course so as to present their sterns to
+the attacking U-boat, while certain prearranged
+warships belonging to the escort proceeded to the
+attack with guns and depth charges.</p>
+
+<p>This means of masking the movements of ships&mdash;by
+no means new in naval warfare&mdash;was employed
+with conspicuous success in the operations
+of Allied squadrons off Zeebrugge. Individual
+merchantmen, when attacked by one or more
+submarines, often threw out a smoke screen to
+avoid destruction by the big surface guns of the
+more modern German craft, and its use to cover
+the movements of transports was very frequently
+resorted to.</p>
+
+
+<div class='center'><br /><span class="smcap">Camouflage</span></div>
+
+<p>The use of camouflage, or the deceptive painting
+and rigging of ships, came first into being owing to
+the method employed by submarines for judging
+the speed of passing surface ships by the white
+wave thrown off from their bows. It is of the
+utmost importance for the commander of an under-water
+warship to correctly judge the speed of the
+vessel he is about to attack before discharging a
+torpedo at her. If the estimated speed is too high
+the torpedo will, in all probability, pass ahead of
+the moving target, and if it is too low it will run
+harmlessly astern.</p>
+
+<p>To cause this to happen as frequently as possible,<span class='pagenum'><a name="Page_94" id="Page_94">[94]</a></span>
+and valuable torpedoes to be wasted&mdash;even if the
+attacking submarine herself could not then be
+discovered and destroyed&mdash;it became advisable to
+paint imitation white waves on the bows of slow-moving
+ships in order to give the appearance of
+speed.</p>
+<div class="figcenter" style="width: 425px;">
+<img src="images/i-109.jpg" width="425" height="168" alt="Fig. 15.&mdash;A camouflaged ship." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 15.</span>&mdash;A camouflaged ship. It will be observed that a vessel
+so painted would, from a distance of several miles, give the
+appearance of a ship sinking while headed in the opposite
+direction.</b></div>
+
+<p>So successful was this simple form of deceptive
+paint-work that a special camouflage section of the
+naval service, with an eminent artist as its director,
+was formed, and all kinds of grotesque designs were
+painted on the broadsides and superstructures of
+almost every British merchantman operating in
+the submarine danger zone.</p>
+
+<p>There was method and meaning in the seemingly
+haphazard streaks of black, green, blue and white.
+When looked at from close range only a jumble
+of colours could at first be seen, but if the distance
+was increased the effect became instantly apparent.
+In some cases the deceptive decoration caused big
+ocean liners to appear small and insignificant. In
+others it gave the appearance that the vessel was<span class='pagenum'><a name="Page_95" id="Page_95">[95]</a></span>
+sinking; while quite a favourite ruse was to cause
+the vessel to appear as if she was travelling in the
+opposite direction to that which she really was.
+Two-funnelled ships became single-funnelled, when
+viewed from a distance or in a dim light, by the
+simple expedient of painting one funnel black and
+the other light grey. Liners with tiers of passenger
+decks had the latter obscured by contrasts of
+colouring which were really masterpieces of deceptive
+art. In fact so deceptive became almost
+every ship in the dim light of dawn and dusk that
+collisions were often narrowly averted.</p>
+
+<p>It frequently occurred that paint alone was not
+sufficient to disguise a ship, and woodwork and
+canvas were resorted to. Big guns were made of
+drain-pipes and shields of the wood from packing-cases.
+Cargo boats were given the appearance of
+cruisers, and cruisers reduced to the appearance of
+cargo boats. In this way hostile submarines were
+induced to attack ships, thinking them unarmed
+and helpless, when in reality they were small floating
+forts. But at this point simple camouflage
+ceases and the famous <i>Mystery Ship</i> begins. Before
+closing this chapter, however, it must be pointed
+out that camouflage only came into being when
+the German U-boats commenced their ruthless
+submarine warfare.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_96" id="Page_96">[96]</a></span></p>
+<h2>CHAPTER VII</h2>
+
+<h3>MYSTERY SHIPS</h3>
+
+
+<div class='unindent'><span class="smcap">The</span> "Q" boat, or mystery ship, has been surrounded
+by so much secrecy that to most people
+its very being is an unknown quantity. Yet it is
+to these curious vessels of all sizes and types that
+the destruction of many hostile submarines was
+due, and the dangerous work performed by their
+intrepid crews equalled anything described in
+sea romance.</div>
+
+<p>The mystery ship was not a specially constructed
+war vessel, such as a destroyer or cruiser, but
+merely a merchantman converted into a powerfully
+armed patrol ship, camouflaged to give the
+appearance of genuine innocence, but with masked
+batteries, hulls stuffed with wood to render them
+almost unsinkable, hidden torpedo tubes, picked
+gunners, a roving commission and a daring commander
+and crew. Their work was performed on
+the broad highways of the sea, and they hunted
+singly or in pairs, often fighting against overwhelming
+odds with certain death as the price of
+failure.</p>
+
+<div class="figcenter" style="width: 400px;">
+<img src="images/i-112a.jpg" width="400" height="310" alt="Innocent Looking but Deadly, H.M.S. &quot;Hyderabad&quot;" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">Innocent Looking but Deadly, H.M.S. &quot;Hyderabad&quot;</span>
+<p>The famous "Mystery Ship," powerfully built to resemble a helpless merchantman.
+Sitting almost flat on the surface of the sea the torpedoes from U-boats ran harmlessly
+beneath her keel.</p></div>
+
+
+
+
+<div class="figcenter" style="width: 400px;">
+<img src="images/i-112b.jpg" width="400" height="313" alt="The Hidden Torpedo Tubes of H.M.S. &quot;Hyderabad&quot;" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">The Hidden Torpedo Tubes of H.M.S. &quot;Hyderabad&quot;</span>
+</div>
+
+
+<p>The number of these vessels was not large,
+possibly 180, but their operations extended
+far and wide. They roamed the North Sea, the
+Atlantic, the English Channel, the Mediterranean,<span class='pagenum'><a name="Page_97" id="Page_97">[97]</a></span>
+the Arctic Ocean and even the Baltic, but until
+challenged were quite unknown to all other vessels
+of the Allied navies. Theirs was a secret service,
+performed amidst great hardships, with no popular
+applause to spur them on.</p>
+
+<p>As all "Q" boats&mdash;as they were officially called&mdash;differed
+from each other in size and armament,
+any description given here can only be taken as
+applying to one or more vessels with which the
+writer was personally familiar. Some of these
+so-called mystery ships were old sailing schooners,
+others fine steamships, while quite a number were
+converted fishing smacks, drifters and trawlers,
+the method being to give the prospective commander
+a free hand in the conversion of his ship
+from a peaceable merchantman to a camouflaged
+man-of-war, and many were the ingenious devices
+used.</p>
+
+<p>One vessel fitted out for this desperate duty at
+a Scottish base was a steamer of about 400 tons
+burden. She was armed with a 4<sup>.</sup>7 quick-firing
+gun hidden in a deck-house with imitation glass
+windows, the sides of which could be dropped flat
+on to the deck for the gun to be trained outboard
+by simply pressing an electric button on the
+steamer's bridge. Two life-boats, one on each side
+of the aft deck, were bottomless, and formed covers
+for two additional 12-pounder guns. A false deck
+in the bow shielded a pair of wicked-looking torpedo
+tubes, each containing an 18-inch Whitehead ready
+for launching; and the crew for each gun were
+able to reach their respective weapons, without<span class='pagenum'><a name="Page_98" id="Page_98">[98]</a></span>
+appearing on deck, by means of specially constructed
+gangways and hatches. The very act of
+dropping the sides of the aft gun-house hoisted
+the White Ensign, and technically converted this
+unsuspicious-looking merchantman, which asked
+only to be allowed to pursue its lawful vocation
+on the high seas, into a heavily armed warship.</p>
+
+<p>This "Q" boat had, when met and challenged
+by the writer's ship, already accounted for no less
+than three German submarines which had opened
+the attack from close range, thinking her defenceless.</p>
+
+<p>Another smaller mystery ship was a converted
+fishing drifter with a single 12-pounder gun on a
+specially strengthened platform fitted in the fish-hold,
+which had been cleaned, matchboarded and
+painted to provide accommodation for the crew of
+picked gunners. This little ship had no torpedo
+tubes and the muzzle of her gun was hidden beneath
+fishing nets.</p>
+
+<p>There were, however, some very large and
+elaborately fitted "Q" boats. These had specially
+constructed torpedo tubes low down in the hull,
+masked 4<sup>.</sup>7-inch guns in more than one position,
+special chutes for depth charges, coal bunkers
+arranged round the vital machinery to protect it
+from shell-fire, and, moreover, were filled with
+wood to make them almost unsinkable even if
+torpedoed.</p>
+
+<p>Each such vessel was provided with a "panic
+party," whose duty was to rush to the life-boats
+when the ship was attacked by a submarine. This<span class='pagenum'><a name="Page_99" id="Page_99">[99]</a></span>
+gave the final touch to the disguise, and often
+induced the submarine to save further torpedoes
+by coming to the surface and continuing the
+assault with gun-fire.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-116.jpg" width="450" height="402" alt="Fig. 16.&mdash;Method of masking a 3, 6, 12 or 13 pounder gun." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 16.</span>&mdash;Method of masking a 3, 6, 12 or 13 pounder gun. <i>A.</i> Stern
+of ship. <i>B.</i> Shield constructed to resemble a life-boat which
+can be raised or lowered over gun <i>C</i>.</b></div>
+
+<p>The story of the sinking of the last German submarine
+in the war by the "Q 19" will give some
+idea of how these vessels worked. It occurred in
+the Straits of Gibraltar, about twenty-four hours
+before the signing of the Armistice. The Q 19
+was waiting in the Straits expecting to intercept
+three big U-boats on their way back to Heligoland.
+About midnight the first of these craft came along,<span class='pagenum'><a name="Page_100" id="Page_100">[100]</a></span>
+and sighting the innocent-looking "Q" boat prepared
+to attack her with gun-fire. For nearly an
+hour the mystery ship "played" the submarine
+by pretending to make frantic efforts to escape,
+but all the time allowing the under-water craft to
+draw closer and closer.</p>
+
+<p>The "Q" boat was under a heavy fire from the
+submarine, one shell wounding eleven out of the
+crew of sixty, another carrying away the mast and
+a portion of the funnel, but no sign of a gun was
+yet displayed on board the surface ship. This
+withholding of fire until the last moment, when
+the range has become short and the effect certain,
+is one of the great nerve tests imposed on the crews
+of all mystery ships. It is an essential of success,
+for a few wild shots at long range would disclose
+the fact that the vessel was heavily armed, and
+the attacking submarine would either sheer off or
+else submerge and use her torpedoes.</p>
+
+<p>When the chase had been on for about fifty
+minutes, and the submarine was only 200 yards
+astern, the "panic party" in the "Q" boat
+rushed for the life-boats. The shells were now
+doing serious damage to both hull and upper
+works, and the submarine was creeping close to
+give the <i>coup de gr&acirc;ce</i>.</p>
+
+<p>At this, the psychological moment, the order
+to open fire was given. The collapsible deck-house,
+shielding the 4<sup>.</sup>7 gun, fell away on its hinges.
+Eleven shots were fired in quick succession, all of
+which struck the submarine. One blew the commander
+off the conning-tower and another rent a<span class='pagenum'><a name="Page_101" id="Page_101">[101]</a></span>
+gaping hole in the vessel's hull. In less than fifteen
+minutes the fight was over and the last U-boat to
+be sunk in the Great War of civilisation had disappeared
+beneath the waters of the Straits of
+Gibraltar.<a name="FNanchor_4_4" id="FNanchor_4_4"></a><a href="#Footnote_4_4" class="fnanchor">[4]</a></p>
+<p><span class='pagenum'><a name="Page_102" id="Page_102">[102]</a></span></p>
+
+
+<hr style="width: 65%;" />
+<h2>CHAPTER VIII</h2>
+
+<h3>A TYPICAL WAR BASE</h3>
+
+
+<div class='unindent'><span class="smcap">The</span> last few chapters have dealt mainly with the
+weapons used in anti-submarine warfare. We
+now come to the naval bases on which the fleets
+armed with these curious devices were stationed
+for active operations.</div>
+
+<p>Around the coasts of the British Isles there were
+about forty of these war bases, each with its own
+patrol flotillas, minesweeping units and hunting
+squadrons. The harbours, breakwaters and docks
+had to be furnished with stores, workshops, wireless
+stations, quarters for officers and men, searchlights,
+oil-storage tanks, coal bunkers, magazines,
+fire equipment, guard-rooms, signal stations,
+hospitals, pay offices, dry docks, intelligence
+centres and all the vitally necessary stores,
+machinery and equipment of small dockyards.</p>
+
+<p>To do this in the shortest possible time, and to
+maintain the supplies of such rapidly consumed
+materials as oil fuel, coal, food, paint, rope and
+shells for perhaps a hundred ships for an indefinite
+number of years, it was often necessary to lay down
+metals and sidings to connect the base with the
+nearest railway system. At many bases secure
+moorings had also to be laid by divers, and the
+channels and fair-ways dredged. The larger bases<span class='pagenum'><a name="Page_103" id="Page_103">[103]</a></span>
+also required temporary shore defences, and booms
+arranged across the harbour entrances to prevent
+hostile under-water attacks.</p>
+
+<p>Then came the problem of finding the personnel.
+The ships had already been provided for, but to
+keep them in fighting condition, and for the work
+of administration, it was necessary to have a shore
+navy behind the sea-going units. An admiral from
+the active or retired list was appointed to each
+base as the "Senior Naval Officer." Then came
+additions to his staff in the persons of executive
+and engineer commanders, officers of the Reserve,
+chaplains, surgeons and paymasters. With these
+departmental chiefs came their respective staffs of
+warrant officers, petty officers, wireless operators,
+engine-room artificers, motor mechanics, shipwrights,
+carpenters, smiths, naval police, signalmen,
+storekeepers, sick berth attendants and
+parties of seamen. Finally, a generous supply of
+printed forms and train-loads of stores.</p>
+
+<p>This then, in brief outline, was the material
+which went to form the war bases of the auxiliary,
+or anti-submarine, fleets. In many cases much
+more was required, especially at such important
+dep&ocirc;ts as Dover, Granton and Queenstown. About
+the permanent dockyards, like Portsmouth, Devonport
+and Rosyth, or the Grand Fleet bases, nothing
+need be said here, because they do not come within
+the scope of this book. The same may also be said
+of that desolate but wonderful natural anchorage,
+<i>Scapa Flow</i>, the headquarters of the Grand Fleet in
+the misty north. Each of these mammoth naval<span class='pagenum'><a name="Page_104" id="Page_104">[104]</a></span>
+bases had an auxiliary base for anti-submarine
+and minesweeping divisions.</p>
+
+<p>With a knowledge of these essentials a more
+detailed description of a typical war base and the
+work of its staff may prove of interest. Taking
+as an example a large dep&ocirc;t, supplying all the needs
+of over a hundred erstwhile warships, and situated
+in the centre of the danger zone, we find a central
+stone pier on which has been erected a perfect maze
+of wood and corrugated iron buildings, with the
+tall antenn&aelig; of a wireless station, a little look-out
+tower and a gigantic signal mast from which a line
+of coloured flags is aflutter in the sea breeze. The
+shore end of the pier is shut off from prying eyes
+by a lofty wooden palisade with big gates, in one
+of which is a small wicket. Outside a sentry with
+fixed bayonet paces to and fro.</p>
+
+<div class="figcenter" style="width: 425px;">
+<img src="images/i-122a.jpg" width="425" height="304" alt="After-deck of the &quot;Hyderabad&quot;" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">After-deck of the &quot;Hyderabad&quot;</span>
+<p>Showing quick-firing gun on disappearing platform.</p></div>
+
+
+
+<div class="figcenter" style="width: 425px;">
+<img src="images/i-122b.jpg" width="425" height="302" alt="After-deck of the &quot;Hyderabad&quot;" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">After-deck of the &quot;Hyderabad&quot;</span>
+<p>Showing gun raised to firing position.</p>
+</div>
+
+
+
+<p>The first person inside the sacred precincts to
+greet the stranger is a keen-eyed "Petty Officer of
+the Guard." When the credentials have been
+examined the visitor is sent under the guidance of
+a bluejacket to the "Officer of the Day," whose
+"cabin" is inside the maze of corrugated iron
+and weather-board. The doors flanking the
+passages traversed display cryptic lettering, such
+as I.O. (Intelligence Office), S.R. (Signal Room),
+S.N.O. (Senior Naval Officer), "Commander"
+(usually the second in command of the base),
+P.M.S.O. (Port Minesweeping Officer), C.B.O.
+(Confidential Book Office), M.L.Com. (Motor
+Launch Commander), O.O.W. (Officer of the
+Watch), "Officers only" (the wardroom and<span class='pagenum'><a name="Page_106" id="Page_106">[106]</a></span>
+gunroom combined), and, finally, the O.O.D., or the
+abode of that much-worried individual, the Officer
+of the Day, whose duties happily terminate when
+his twenty-four hours of administrative responsibility
+are over, only, however, to return in strict
+rotation.</p>
+
+<div class="figcenter" style="width: 352px;">
+<a href="images/i-124-big.jpg"><img src="images/i-124.jpg" width="352" height="450" alt="Fig. 17.&mdash;The central pier of a typical anti-submarine naval base." title="" /></a>
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig. 17.</span>&mdash;The central pier of a typical anti-submarine naval base.
+1. Wardroom. 2. Sec. to senior naval officer. 3. Admiral's cabin
+(S.N.O.). 4. Flag commander (or lieutenant). 5. Base intelligence
+office. 6. Base commander. 7. Chaplain and gift store. 8. Drafting
+officer. 9. Store officer. 10. Chart-issuing office. 11. Cabin of
+the officer of the day. 12. Telephone exchange. 13. Warrant
+officers. 14. Pay office. 15. Fleet paymaster. 16. Paymasters
+and asst.-paymasters. 17. Writers and W.R.N.S. 18. Engineer-commander's
+office. 19. Men's quarters (for base duties and
+reserve). 20. Men's recreation room. 21. Petty officers. 22.
+Men's mess-room and adjoining galley. 23. Sick-bay. 24. Fleet
+surgeon. 25. Baths. 26. Baths. 27. Stores. 28. Boom defence
+office. 29. King's harbour master. 30. Hull defects office. 31.
+Police and cells. 32. Coaling office. 33. Wireless cabin. 34. Guard
+room. 35. Railway platform. 36. Sentry box. 37. Cranes. 38.
+Berths for armed yachts in harbour. 39. Motor launches in harbour.
+40. Drifters. 41. Patrol trawlers. 42. Minesweepers. 43. Whalers.
+44. Coastal motor boats. Larger ships, such as sloops, destroyers,
+"P" boats, coaling and ammunition hulks, lying out in basin.</b></div>
+
+<p>Again comes an apologetic examination of
+credentials, possibly followed by a few minutes
+with the admiral commanding, and then the grand
+tour commences. First come the ships lying
+alongside the stone pier, with their short funnels
+belching black and very sooty smoke. These are
+the "stand-off" units, whose crews are enjoying
+a brief few hours ashore after days or weeks out
+on the dangerous seas beyond. Big drums of oil
+are being lowered by ropes on to their decks. The
+sound of hammering comes from more than one
+engine-room, where machinery is being overhauled.
+On the decks of several, men with little or no resemblance
+to the clean "Jacks" of the naval
+review are fondly polishing, painting or greasing
+the long grey barrels, steel breech mechanism, or
+the yellow metal training wheels of guns. Others
+are cleaning rifles, which have recently been used
+with special bullets for sinking floating mines.
+One ship is washing down decks after coming in
+late from night patrol; another is receiving its
+three-monthly coat of grey paint; while on to the
+deck of a whaler&mdash;black and ominous-looking&mdash;hundredweights
+of provisions in boxes and bags
+are being lowered from the quay.</p>
+
+<p>Astern of these lie two tiers of light grey spick<span class='pagenum'><a name="Page_107" id="Page_107">[107]</a></span>
+and span motor launches, their decks spotlessly
+white, and their small canvas and glass screened
+wheel-houses ill concealing polished brass indicators,
+Morse signalling key, electric switches, binnacles
+and other paraphernalia. Behind these lie the
+40-knot coastal motor boats, like miniature submarines,
+with torpedoes in cavities in their aft
+decks, and little glass-sheltered steering-wells.
+Further towards the head of the pier is a line of
+big flat Scotch motor drifters, built for rough
+weather with 9-inch timbers, their decks a maze
+of wire nets, glass floats and brick-red chemical
+canisters.</p>
+
+<p>On the opposite side of the pier, in front of the
+S.N.O.'s cabin, lies a big grey yacht with four 12-pounder
+guns and an anti-aircraft weapon pointing
+over the sky-reflecting water. Lying out in the
+basin are big minesweepers, looking more like
+pre-war third-class cruisers, two slim-looking dark
+grey destroyers, a dredger and a few nondescript
+craft.</p>
+
+<p>Inside the first row of iron sheds are stores, with
+barrels of tar, drums of paint, immense coils of
+rope and a naval "William Whiteley's"&mdash;in which
+anything from a looking-glass to a ball of string, or
+a razor to a dish-cloth, can be obtained in exchange
+for a signed form from the Naval Store Officer,
+whose cabin near by is a maze of similar forms of
+all colours.</p>
+
+<p>Then a worried-looking man hurries by and the
+O.O.D. smiles. "He's the coaling officer, and
+there's some twenty ships waiting to get alongside<span class='pagenum'><a name="Page_108" id="Page_108">[108]</a></span>
+to take the beastly stuff aboard," is the laconic
+explanation.</p>
+
+<p>A cabin marked I.O. is entered&mdash;every room is
+a cabin in a naval base. Here the walls are
+decorated with innumerable charts with mysterious
+red lines. A curious device, with the names of all
+the ships belonging to the base painted on wooden
+slides, reaches across one side. It is the indicator
+which shows at a glance the ships at sea and those
+in harbour, the names of those under repair, the
+unit to which each vessel belongs and when she
+goes out or comes in for "stand-off."</p>
+
+<p>This is the Intelligence Office, and signals and
+wireless messages from the patrols and battle fleets
+are being almost continuously brought in and
+carried out by messengers. The Commanding
+Officer (C.O.) of a minesweeper is making inquiries
+about tides and the exact position on the chart
+of a newly located mine-field. Another officer is
+locking a black patent-leather dispatch-case&mdash;he
+is the King's Messenger or, more correctly, the
+"Admiralty Dispatch Bearer," who carries to and
+from London and the fleets all the secret correspondence
+and memoranda of the Naval War Staff and
+other important departments. A big safe in the
+corner of the cabin contains the secret codes and
+ciphers used when transmitting messages, and two
+overworked officers are busy at near-by desks
+translating signals to and from "plain English."</p>
+
+<p>The next cabin contains the admiral's secretary
+and his staff of writers. Here a flotilla commander
+is receiving his "sailing orders," without which<span class='pagenum'><a name="Page_109" id="Page_109">[109]</a></span>
+no ship proceeds on a voyage. Adjoining this is
+the Pay Office, in which, with the exception of a
+newly joined recruit mortgaging his pay for two
+weeks ahead&mdash;he knows that he will be at sea for
+that time&mdash;there is a decided air of quietude.
+The rush in this abode of paymasters comes at the
+end of each month, when all the officers arrive in a
+body to demand the meagre fruits of their labours.</p>
+
+<p>Sandwiched between the clean and varnished
+cabin of the Base Commander, who is "taking"
+defaulters, and the camp-bedded apartment of
+the O.O.W. is a most interesting little combined
+cabin and store, presided over by the Chaplain.
+Here are piles of woollen socks, cardigans, balaclavas,
+mitts and other clothes knitted by the
+thoughtful women of the Empire for their sailor
+sons. Here seamen are estimating the cold-resisting
+qualities of different garments&mdash;for winter
+in the North Sea is the next thing to Arctic exploration.
+Officers are popping in and out to borrow
+a pile of books&mdash;thrice blessed were the senders
+of these donations. The corner of the cabin is
+piled with fresh vegetables, but alas! the cry is
+apples! No exhortations to righteousness adorn
+the walls, and the chaplain is joking with a big
+stoker who is distractedly turning over the
+cardigans in search for one large enough to encompass
+his massive frame. A signal boy slips in,
+gets chocolate, gives a breathless thanks and slips
+out just in time to avoid the playfully raised hand
+of the P.O. of his ship. Two deck hands, covered
+in coal dust, put their heads round the door to<span class='pagenum'><a name="Page_110" id="Page_110">[110]</a></span>
+ask if they can have a bath, and the indefatigable
+chaplain hands them the keys of the room provided
+for the purpose by the generous.</p>
+
+<p>Religion here is more practical than theoretical.
+If a man swears when the "Padre" is present he
+pays a small fine, which goes to the recreation or
+other needy fund. The Commander is not immune
+from this law at the base under review, and has
+more than once been "heavily fined" for giving
+his true opinion of German sailors and winter
+weather.</p>
+
+<p>The next cabin is that of the O.O.W., a seething
+mass of officers demanding "duty boats" and
+pinnaces to convey them to and from their ships
+lying out in the fair-way. Others are expostulating
+about being ordered to sea during their "stand-off,"
+informing everyone what a rotten service the
+navy is, crossing-sweeping is a sinecure compared
+with it. Then a few pass on to the cabin near the
+men's quarters. Here the "Drafting Officer" is
+trying to palm off a deck hand on the C.O. of a
+trawler, who is vainly explaining that he must
+have a signalman. A telephone rings and news
+comes from the "Sick Bay" that an engineer has
+been badly burned and will be unable to go to sea
+with his ship. The distracted drafting officer
+searches through his lists of reserves for some
+competent man to take the place of the casualty.</p>
+
+<p>Peace reigns in the adjoining department, where
+a grey-haired veteran is issuing charts, "Sailing
+Directions," "Tide Tables" and "Warnings to
+Mariners." In the near-by engineer-commander's<span class='pagenum'><a name="Page_111" id="Page_111">[111]</a></span>
+office worried experts are wrestling with innumerable
+problems relating to M.L. motors, steam
+capstans, steam steering gear, electric dynamos,
+damaged propellers, broken shafts, boiler cleaning
+and the numerous imperfections of overworked
+ships' engines.</p>
+
+<p>The Boom Defence staff is placidly serene.
+The turn of this department comes after a heavy
+gale has damaged the submarine nets, chains and
+buoys. The torpedo officers and their "parties"
+are discussing the best way of moving four of these
+steel monsters from a neighbouring dep&ocirc;t ship to
+a new "Q" boat with only a rowing-boat at their
+disposal&mdash;soon the O.O.W. will be called upon to
+supply a drifter for the purpose.</p>
+
+<p>In the ordnance store a veteran P.O. is trying to
+make his list of returned brass shell-cases correspond
+with the number of shells supplied to various
+ships six months before. He knows the sailors'
+fondness for shell-cases as ornaments in their little
+far-away homes, and, failing to make all the figures
+agree, decides that some <i>must</i> have been "washed
+overboard."</p>
+
+<p>The Port Minesweeping Officer is discussing with
+his sea commanders the clearing of a new mine-field
+laid by U-C-boats within the past few days, when
+a sudden stir is caused by the arrival of a signal
+from the wireless room to the effect that one of his
+vessels has struck a mine in lat. &mdash;&mdash; long. &mdash;&mdash; and
+is sinking. He appeals by telephone to the M.L.
+commander and in less than ten minutes a flotilla
+of fast launches is racing at 19 knots to the rescue.<span class='pagenum'><a name="Page_112" id="Page_112">[112]</a></span></p>
+
+<div class="figcenter" style="width: 425px;">
+<img src="images/i-132a.jpg" width="425" height="301" alt="Mock-wheel and Compass-pedestal of the &quot;Hyderabad&quot;" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">Mock-wheel and Compass-pedestal of the &quot;Hyderabad&quot;</span>
+</div>
+
+
+<div class="figcenter" style="width: 425px;">
+<img src="images/i-132b.jpg" width="425" height="301" alt="which collapse and leave a clear range for the guns" title="" />
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">which collapse and leave a clear range for the guns</span>
+</div>
+
+
+<p>In the Admiral's cabin there is to be a conference
+of senior officers later in the day to decide
+on the best means of ridding the seas within that
+area&mdash;and each base has its own area of sea&mdash;of a
+hostile submarine which has been inflicting undue
+loss upon shipping, its latest victim being a
+Danish barque.</p>
+
+<p>The combined wardroom and gunroom has
+some twenty occupants, reading the newspapers
+and magazines, warming themselves before the
+two big fires, or talking in little groups. This base
+has suffered some heavy losses lately, but reference
+to those "gone aloft" is seldom made, except
+quietly and a little awkwardly. The talk is of
+theatres in neighbouring towns, the respective
+merits of certain types of ships and weapons, the
+prospects of early leave, the dirty warfare of
+"Fritz" or the "beauties" of the North Sea in
+winter.</p>
+
+<p>In this room all questions of rank and precedence
+are more or less waived. There are, of course,
+differences, especially when the wardroom, or abode
+of senior officers, does duty also as a gunroom for
+the juniors. But here there is camaraderie and an
+absence of iron discipline, although a sub-lieutenant
+would be extremely ill advised either to drop the
+prefix "Sir" or to slap the Commander on the
+back in an excess of joviality, relying on "neutral
+territory" to save him from rebuke. It is, however,
+no uncommon event to see all ranks of officers
+engaged in a heated debate, or groups of juniors
+laughing round the fire while their elders are<span class='pagenum'><a name="Page_113" id="Page_113">[113]</a></span>
+vainly trying to concentrate their minds on the
+latest Press dispatches. Games are played and
+glasses clink merrily, but in a gunroom there is a
+very strict limit as to both time and quantity,
+though none regarding volume or discordance of
+sound.</p>
+
+<hr style="width: 45%;" />
+
+<p>Passing on to the organisation of the flotillas
+for sea, we find in this large base six minesweeping
+units, two being composed of fast paddle sweepers
+and four of trawlers. The former are used for
+distant operations and comprise nine vessels.
+They work in pairs, but the extra ship is available
+to sink mines cut up by the sweeps of the others,
+and to be immediately ready to beat off submarine
+attacks.</p>
+
+<p>The trawlers are engaged in sweeping <i>daily</i> the
+approaches to the harbour and a recognised channel
+up and down the coast. Their work overlaps with
+that done by the ships belonging to the neighbouring
+bases. In this way the "war channel," about
+which more will be said later, was kept free of mines,
+and afforded a safe route for ships from the Thames
+to the Tyne, and in reality to the northernmost
+limit of Scotland.</p>
+
+<p>This important duty was seldom left unperformed
+even for a day, except during fierce
+gales. Often the discovery of a distant mine-field
+caused many ships to be concentrated on
+clearing it, and the number available for the
+"routine sweeps" was consequently reduced, but
+longer hours of this arduous and dangerous<span class='pagenum'><a name="Page_114" id="Page_114">[114]</a></span>
+work made up the difference, and the work went
+on in summer fog and winter snow for over four
+years.</p>
+
+<p>The anti-submarine patrols were composed of
+five ships each, under the command of the senior
+officer of the unit&mdash;frequently a lieutenant with
+the responsibility of a captain. Their work lay
+out on the wastes of sea lying between England
+and Germany. It was seldom that the whole five
+vessels of each unit cruised together, the usual
+method being to scatter over the different "beats"
+and rendezvous in a given latitude and longitude
+at a specified time and date. They were usually
+able to communicate with each other and with
+the base on important matters by wireless. Their
+periods at sea varied from ten days to three weeks,
+with a four days' "stand off" when they came
+into harbour. But of this time one day at least
+was spent in coaling and provisioning the ship
+ready for the next patrol. This ceaseless vigilance
+on the grey-green seas of England's frontier was
+seldom interrupted for more than a few days in
+the year by impossible gales. Anything short of
+literally mountainous seas did not prevent the
+trawler patrols from riding out the storm carefully
+battened down and with just sufficient speed to
+keep head to sea.</p>
+
+<p>The drifters were divided into patrol units, boom
+defence flotillas and under-water or mine-net units.
+Their work was thus more varied but equally as
+arduous and risky, as the loss of 30 per cent. of the
+entire fleet of over 1000 ships affords undeniable<span class='pagenum'><a name="Page_115" id="Page_115">[115]</a></span>
+proof. The periods of sea duty were similar to
+those of the trawlers.</p>
+
+<p>The motor launches at each base had some
+hundred square miles of sea to guard, and hunted
+in fives. The rough weather these plucky little
+ships endured in the open sea in mid-winter, the
+intense cold&mdash;for there was no proper heating
+appliance&mdash;and the state of perpetual wetness
+made their duties among the most arduous in the
+sea war. Later pages of true narrative will show
+to the full the work of these gnats of the sea.</p>
+
+<p>In addition to all these flotillas there were convoy
+ships, whaler patrols, "Q" boats and a number of
+special duty ships. The work of the former was
+of the most exacting character, and left the crews
+of these vessels but little time ashore. In the base
+under review so arduous were the duties of the
+convoy ships that it became a matter of self-congratulation
+for patrol and sweeper officers and
+men that their ships were not so employed, and
+this by men who sailed submarine and mine infested
+seas for an average of 270 days in each year!</p>
+
+<p>It must not be assumed that when in harbour
+there were no duties to be performed by either
+officers or men of sea-going ships. They had, on the
+contrary, to furnish anchor watches, shore sentries,
+duty crews for emergency pickets, prisoner guards,
+working and church parties, to attend drills, rifle
+practice, gun practice and instructional parades.
+The officers had similar shore duties to perform,
+which left them little time to rest from the strain of
+keeping watch and ward on the death-strewn seas.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_116" id="Page_116">[116]</a></span></p>
+<h2>CHAPTER IX</h2>
+
+<h3>THE CONVOY SYSTEM</h3>
+
+
+<div class='unindent'><span class="smcap">Although</span> the convoy system was employed at
+the beginning of the war for the transport of the
+Imperial armies to France, and subsequently for
+all the Allied troop movements overseas, it was
+some three years later before it was extended to
+the entire British Mercantile navy, on which the
+United Kingdom depended for too many of the
+necessities of civilised life.</div>
+
+<p>The rapid development of submarine piracy,
+however, compelled the Admiralty, early in the
+year 1917, to resort to what was merely a new
+form of the old system of protecting sea-borne
+trade. This comprised the collection of all
+merchant ships passing through the danger zones
+into nondescript fleets, and the provision of light
+cruisers, destroyers, torpedo-boats, trawlers and
+occasionally (for coastal convoys) of patrol launches
+to escort them. Certain types of aircraft were also
+frequently used for observation and scouting
+purposes.</p>
+
+<p>Previous to the adoption of the convoy system
+a merchantman, whether it was a fast-moving
+liner or a sturdy but slow ocean tramp, <i>zigzagged</i>
+through the danger zones with lights out and life-boats
+ready. Many were the exciting runs made<span class='pagenum'><a name="Page_117" id="Page_117">[117]</a></span>
+in this way, with shells ploughing up the water
+around and torpedoes avoided only by the quick
+use of the helm; but the courage of our merchant
+seamen was of that indomitable character exhibited
+now for over three centuries, since the days
+of Drake, Hawkins, Raleigh and the other sea-dogs
+of old.</p>
+
+<p>But the danger zones grew wider as the radius
+of action of newer and larger German submarines
+increased. At last no waters were immune, from
+the Arctic circle to the Equator, or from Heligoland
+to New York.</p>
+
+<p>The hour was one of extreme peril for the sea-divided
+Empire. To lose several hundred ships,
+with many thousands of lives and much-needed
+cargoes of food and munitions, when the valiant
+armies of civilisation were battling with the
+Teuton hordes, was bad enough; but if the enemy
+had been able, by casting aside the laws of humanity
+and sea war, to compel British ships to remain in
+harbour or meet certain destruction on the high
+seas, the result could only have been the complete
+failure of the Allied cause, the conquest of Europe
+and the fall of the greatest political edifice since
+Imperial Rome.</p>
+
+<p>Between the world and these catastrophes,
+however, stood the undefeated Mercantile Marine
+and the Allied navies. Councils were held in the
+historic rooms of Whitehall and the old convoy
+system emerged from the archives of Nelson's day.
+The commerce raiders were no longer the canvas-pressed
+privateers of the sixteenth, seventeenth<span class='pagenum'><a name="Page_118" id="Page_118">[118]</a></span>
+and early eighteenth centuries, who fought a clean
+fight, often against great odds, but were submarine
+pirates of the mechanical age, who only appeared
+from the sea depths when their victims had been
+placed <i>hors de combat</i>.</p>
+
+<p>It is an old axiom of war that new weapons
+of attack are invariably met by new methods of
+defence. So it was with the convoy system which
+gave the death-blow to German hopes of a submarine
+victory. In order to understand this <i>new</i>
+method it is necessary to study the accompanying
+diagram, which, however simple it may appear on
+paper, is extremely difficult to carry out in practice.</p>
+
+<p>At each great port there was a convoy officer,
+who assembled the merchant ships when they had
+been loaded and explained to their captains the
+exact position each ship was to occupy when the
+fleet was at sea. Printed instructions were handed
+round urging each vessel to keep its correct station,
+stating the procedure to be adopted in the event
+of an engine breakdown, giving the man[oe]uvres
+which were instantly to be carried into effect when
+an attack was threatened, and finally the special
+signals arranged for communication between the
+merchantmen and their escort by day and by
+night.</p>
+
+<p>The number of vessels composing a convoy
+varied, but often exceeded twenty big cargo ships,
+carrying some 120,000 tons of merchandise, or six
+liners, with 20,000 troops on board, while the escorting
+flotilla consisted of a light cruiser, acting as
+flag-ship, six destroyers, two special vessels ("P"<span class='pagenum'><a name="Page_119" id="Page_119">[119]</a></span>
+boats) towing observation airships, and some eight
+or ten trawlers, with possibly one or more seaplanes
+and several M.L.'s for the first few miles of the
+voyage. The destroyers were spread out ahead
+and on the flanks of the fleet, and by using their
+greatly superior speed were able to zigzag and
+circle round the whole convoy.</p>
+
+<div class="figcenter" style="width: 378px;">
+<a href="images/i-140-big.jpg"><img src="images/i-140.jpg" width="378" height="400" alt="Fig. 18.&mdash;Diagram showing the disposition of a convoy of troops, munitions or food." title="" /></a>
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig.</span> 18.&mdash;Diagram showing the disposition of a convoy of troops,
+munitions or food.</b></div>
+
+<p>In the event of an attack the whole fleet turned
+off from the course they were steering at a sharp<span class='pagenum'><a name="Page_120" id="Page_120">[120]</a></span>
+angle, showing only their sterns to the U-boat. A
+destroyer acted as rearguard to prevent any of the
+convoyed ships from straggling. When the fleet
+had arrived at a rendezvous far out in the open sea,
+where the danger of a submarine attack was much
+less, the escort handed over their charges to one or
+two ocean-going cruisers, which stayed with the
+merchant ships throughout the remainder of their
+voyage.</p>
+
+<div class="figcenter" style="width: 600px;">
+<img src="images/i-142.jpg" width="600" height="422" alt="A Motor Launch Cleared for Action" title="" />
+<div class='attrib'><i>Yachting Monthly</i></div>
+<span class="caption">A Motor Launch Cleared for Action</span>
+</div>
+
+
+<p>The escorting flotilla then cruised about in the
+vicinity of the rendezvous until an incoming convoy
+appeared. These ships were then taken over
+from their mid-ocean cruiser guard and escorted
+back through the danger zone to port, and so the
+game of war continued until months became years.</p>
+
+<p>All this may sound straightforward and quite
+simple, but there were difficulties, to say nothing of
+dangers, which made it a most arduous operation.
+First came the speed problem. Every merchant
+ship differed in this important respect, so the speed
+of the slowest unit became the speed of the entire
+fleet, and this reduction made an attack by under-water
+craft much easier of accomplishment. Hence
+the call for "standard ships," which is a point that
+should be borne in mind by future generations
+as a safeguard against blockade. Then came
+the question of destination, which increased the
+number of escorting flotillas, and especially ocean
+cruiser guards, required for a given number of cargo
+ships. Next there was the loading and unloading
+to be considered, involving long hours and hard
+work by the men on the quaysides. This great<span class='pagenum'><a name="Page_121" id="Page_121">[121]</a></span>
+difficulty was one of the reasons for the formation
+of docker battalions. Coaling such big fleets by
+given times caused many grey hairs to appear
+where otherwise they would not have been.
+Finally there was the danger of mines having been
+laid in the fair-ways leading to the port, which
+necessitated every convoy being met by special
+vessels to sweep the seas in front of each incoming
+and outgoing fleet.</p>
+<div class="figcenter" style="width: 450px;">
+<a href="images/i-144-big.jpg"><img src="images/i-144.jpg" width="450" height="350" alt="Fig. 19.&mdash;Diagram showing the convoy system." title="" /></a>
+</div>
+
+<div class='hang1'><b><span class="smcap">Fig.</span> 19.&mdash;Diagram showing the convoy system.</b></div>
+
+<p>All this and more had to be contended with and
+overcome before each convoy was able to sail.
+Then danger and difficulty came hand-in-hand.
+On a bright morning, with probably a fresh breeze
+blowing and a choppy sea, the work of the escorting
+flotilla was easy, but with such climatic conditions
+the risk of attack was so great in the waters<span class='pagenum'><a name="Page_122" id="Page_122">[122]</a></span>
+around the coasts that troopships usually left
+harbour under cover of night. No lights were
+then allowed, and it will not be difficult for readers
+to imagine what it meant to be pounding through
+a black void in a fast-moving destroyer, against,
+possibly, a heavy head sea, with some twenty or
+thirty big ships in the darkness and spray around.
+Thick sea-mists were the cause of endless trouble,
+for the safety of an invisible fleet depended on
+the vigilance of a half-blind escort. Winter gales
+scattered the ships and rendered signals invisible.
+Attacks came from the most unexpected quarters
+and often from more than one point of the compass
+at the same time. However, relief came at last,
+on that never-to-be-forgotten morning when Sir
+David Beatty and his admirals accepted the
+unconditional surrender of the German fleet and
+its unsunk submarines.</p>
+
+<p>Were this chapter to end with the foregoing
+description of the convoy system the reader would
+not be in possession of the full facts from which to
+gauge the importance of the work. Something
+must be said of what was accomplished. First in
+order of importance came the transport of many
+millions of soldiers not only from England to
+France, but also to and from every colony and
+dominion of the world-wide Empire. By August,
+1915, the British navy had transported, across seas
+infested with submarines and mines, a million men
+without the loss of a single life or a single troopship.<a name="FNanchor_5_5" id="FNanchor_5_5"></a><a href="#Footnote_5_5" class="fnanchor">[5]</a><span class='pagenum'><a name="Page_123" id="Page_123">[123]</a></span>
+The first Canadian army of 33,000 men crossed the
+Atlantic in one big fleet of forty liners, under the
+escort of four cruisers and a battleship, in October,
+1914, without accident. Transports to the number
+of 60 were required to convey the first Australian
+army over the 14,000 miles of sea to Europe, and it
+was while convoying this huge fleet that the cruiser
+<i>Sydney</i> chased and destroyed the German raider
+<i>Emden</i>. The Russian force which rendered valuable
+service in France was safely convoyed over
+the 9000 miles of sea from Dalny to Marseilles.
+Never once during the four and a half years of war
+was the supply of food, munitions and reinforcements,
+or the return of the wounded&mdash;to and from
+the many theatres of land operations&mdash;seriously
+hindered by the German, Austrian or Turkish
+navies.</p>
+
+<p>Turning to the gigantic task of guarding
+England's food supply, we find, in one notable case,
+an example of the good work performed almost
+daily for nearly five years. Over 4500 merchant
+ships had been escorted across the North Sea to
+Scandinavian ports alone before the disaster of
+14th October 1917 befell the convoy on that route.
+On that occasion the anti-submarine escort of
+three destroyers were intercepted, midway between
+the Shetland Islands and Norway, by two heavily
+armed German cruisers. The destroyers fought
+to the last to save their charges, but unfortunately
+only three merchant ships succeeded in getting
+safely away. Five Norwegian ships, three Swedish
+and one Danish ship were sunk. From this it<span class='pagenum'><a name="Page_124" id="Page_124">[124]</a></span>
+will be observed that not only British merchantmen
+were protected by escorts.</p>
+
+<p>The second attack on the Scandinavian convoy
+occurred on 12th December. The escort consisted
+of two destroyers, the <i>Partridge</i> and <i>Pellew</i>, with
+four armed trawlers. Fortunately the convoy
+was comparatively a small one, for it was attacked
+and almost totally destroyed in the North Sea by
+four of the largest German destroyers. H.M.S.
+<i>Pellew</i>, although badly damaged, succeeded in
+returning to England.</p>
+
+<p>It may be rightly thought that in both these
+cases the escorting flotilla was not strong enough,
+but it should be remembered that if heavier ships
+had been employed they would have been much
+less able to cope with a submarine attack. The
+escort in both cases was purely an anti-submarine
+defence, and only on the Scandinavian and Netherlands
+routes was a surface attack at all possible,
+because all exits from the North Sea were securely
+closed by the strategic positions occupied by the
+Grand Fleet and the battle cruiser squadrons, in
+conjunction with subsidiary fleets at Harwich and
+extensive mine-fields.</p>
+
+<p>When it became apparent that surface as well
+as submarine attacks on the North Sea convoys had
+to be provided against, other means were promptly
+adopted, and no further disasters occurred.</p>
+
+<p>The strong escort accompanying the transports
+bringing to Europe the first American army were
+attacked at night by a submarine, but succeeded in
+avoiding the torpedoes fired. This was due to the<span class='pagenum'><a name="Page_125" id="Page_125">[125]</a></span>
+smartness with which the United States warships
+were man[oe]uvred. Three subsequent attacks on
+the same convoy route also failed.</p>
+
+<p>The Report of the War Cabinet for the year 1917
+gives some remarkable figures in support of the
+convoy system. On the Atlantic routes about
+90 per cent. of the ships were formed into fleets and
+escorted. From the inauguration of this system
+the loss on these routes from all causes was 0<sup><big>.</big></sup>82
+per cent., and if all the trade routes to and from
+the United Kingdom are included, the loss was
+only 0<sup>.</sup>58 per cent. With these figures in mind,
+who will deny that the navy is the surest form of
+national as well as Imperial insurance?</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_126" id="Page_126">[126]</a></span></p>
+<h2>CHAPTER X</h2>
+
+<h3>THE MYSTERIES OF SUBMARINE HUNTING
+EXPLAINED</h3>
+
+
+<div class='unindent'><span class="smcap">When</span> all is said and done, anti-submarine warfare
+is very like big-game hunting. Success depends
+entirely on the initiative, skill and resource of the
+individual hunter. Contrary to general belief,
+there is, at present, no sovereign remedy for the
+depredations of under-water craft with their
+torpedoes and mines. There are, however, several
+recognised methods of attack and defence employed
+by surface ships in this newest form of
+naval warfare.</div>
+
+<p>When the new navy took the seas in 1914-1915,
+bases were established not only round the coasts
+of the British Isles, but also in the more distant
+seas. The principal danger zones were, however,
+the North Sea, the English Channel, the Irish Sea,
+the Mediterranean and the eastern portion of the
+North Atlantic. It was through these waters that
+every hostile submarine must pass on its voyage
+out and home.</p>
+
+<p>This geographical factor restricted the theatre of
+major operations to some 180,000 square miles of
+sea. Minor offensive measures might have to be
+adopted against individual U-boats cruising at
+long distances from their bases, as actually occurred<span class='pagenum'><a name="Page_127" id="Page_127">[127]</a></span>
+off the United States coast, but the fact of Germany
+possessing large submarine bases only along her
+own North Sea coast, and temporary ones on the
+Flanders littoral, enabled a concentration of Allied
+anti-submarine craft to be made in the narrow seas
+which afforded the only means of entry and exit to
+and from those bases.</p>
+
+<p>The same may be said of Austria in the Adriatic
+and of Turkey behind the Dardanelles.</p>
+
+<p>This favourable combination of circumstances
+would not occur if (however unthinkable) England,
+France or the United States were ever to wage a
+rigorous war against shipping. The large number
+of oversea naval bases possessed by these Powers
+would cause every sea to become a danger zone
+within a few hours of the commencement of
+hostilities. No effective concentration of hostile
+surface craft would be possible with the zone of
+operations spread over the water surface of the
+entire globe, and if the bases themselves were
+secured by predominant battle fleets, or numbers
+of heavily armed monitors, the seas would quickly
+become impossible for purposes of hostile transport.</p>
+
+<p>This geographical restriction of the German and
+Austrian danger zones made effective concentration
+of the Allied anti-submarine fleets and their
+devices possible. The 180,000 square miles of sea,
+forming the theatre of major operations, was, on
+special charts, divided into areas, comprising a few
+hundred square miles of sea. Each area was given
+a distinctive number, and a base was established
+for its own patrol and minesweeping fleet.<span class='pagenum'><a name="Page_128" id="Page_128">[128]</a></span></p>
+
+<p>The areas themselves were again subdivided on
+special charts into squares or sections. Each
+square covered a few leagues of sea and was
+known by an alphabetical sign. In this way the
+waters of the submarine danger zone were divided
+into areas, with their bases and protective fleets, and
+squares with their respective squadrons or ships.</p>
+
+<div class="figcenter" style="width: 425px;">
+<a href="images/i-151-big.jpg"><img src="images/i-151.jpg" width="425" height="395" alt="Fig. 20.&mdash;Diagram showing division of sea into anti-submarine patrol areas." title="" /></a>
+</div>
+<div class='hang1'><b><span class="smcap">Fig.</span> 20.&mdash;Diagram showing division of sea into anti-submarine patrol areas.</b></div>
+
+<p>Each square of sea was covered once or twice
+daily by its own patrol ship or flotilla. Where the
+danger was less the patrol was not so frequent
+and the squares were almost indefinite in size, but<span class='pagenum'><a name="Page_129" id="Page_129">[129]</a></span>
+where the chances of successful operations were
+exceptional, as in the Straits of Dover, additional
+offensive measures were employed (see under <i><a href="#Mine_Barrage">Mine
+Barrages</a></i>).</p>
+
+<p>This, then, was the chess-board on which the
+game of submarine warfare was played. To
+facilitate communication between the different
+patrols spread over the squares of sea, wireless
+was fitted in many ships, and war signal stations
+were erected on prominent points of land. Each
+base was able to communicate by wireless with
+any of its ships out on patrol duty, and was also
+connected by land-line telegraph, telephone and
+wireless with <i>naval centres</i>.</p>
+
+<p>These latter were head intelligence offices,
+usually situated at the great bases of the battle
+fleets. In this way any concentration of hostile
+surface warships noticed by the patrols (sometimes
+submarines were employed, especially in the
+Heligoland Bight) could be communicated in a few
+minutes to the admirals commanding the Grand
+Fleet, the Battle Cruiser Squadron or other large
+fighting organisations.</p>
+
+<p>At the naval centres the movements of hostile
+submarines were recorded on charts. If, for
+example, it was reported from a patrol boat that
+the U16 had torpedoed a ship in square "C,"
+area 41, at 10 <span class="smcap">a.m.</span> (G.M.T.<a name="FNanchor_6_6" id="FNanchor_6_6"></a><a href="#Footnote_6_6" class="fnanchor">[6]</a>) on 4th August, and
+the patrol had arrived on the scene too late to be
+of any service, a warning could be wirelessed to
+hundreds of vessels on the seas surrounding the<span class='pagenum'><a name="Page_130" id="Page_130">[130]</a></span>
+scene of outrage to keep a careful look-out for the
+U16.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-153.jpg" width="450" height="392" alt="Fig. 21.&mdash;Diagram showing how an area is covered by patrols." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig.</span> 21.&mdash;Diagram showing how an area is covered by patrols.
+<i>A</i>. Unit or flotilla of ships may proceed out from the base
+on course indicated by arrows <i>B</i>, which would be called the
+"Northern Inner Beat," and return to harbour on course <i>A</i>,
+"Northern Outer Beat." Other units of ships would simultaneously
+follow the course <i>E</i>. These and adjacent squares of
+sea would be covered daily by one or more ships of each unit.
+The southern half of the area would be patrolled in the same
+way. The "Outer Beat" is shown by the arrows <i>C</i>, and the
+"Inner Beat" by the arrows <i>D</i>. The points <i>+F</i> show the
+possible positions of armed patrols acting independently of any
+unit or flotilla.</b></div>
+
+<p>Subsequently a further message might come to
+the naval centre that the same submarine had been
+chasing a merchantman in square "D," "E" or
+"F" in the adjoining area. A concentration<span class='pagenum'><a name="Page_131" id="Page_131">[131]</a></span>
+of fast ships, such as destroyers, M.L.'s or coastal
+motor boats, could then be made so as to intercept
+the raider or enclose her in a circle while other
+vessels hunted her down.</p>
+
+<p>In a like manner important convoys coming
+down the coast, or entering a danger zone from
+the open sea, could be met by a local flotilla and
+escorted to a <i>rendezvous</i> with a flotilla from the
+adjoining area. In this way they were passed
+through the submarine and mine infested seas to
+and from their harbour terminus.</p>
+
+<p>Almost the same methods were employed in
+dealing with the thousands of German mines.
+But to describe that part of anti-submarine warfare
+here would be to encroach on the subject of a
+succeeding chapter.</p>
+
+
+<div class='center'><br /><span class="smcap">Patrols</span></div>
+
+<p>The <i>method</i> of patrolling the areas and squares
+of sea was comparatively simple, though the same
+cannot be said of the actual work. The lines of
+patrol were called "beats," and there was usually
+an "inner" and an "outer" beat for each unit or
+flotilla of ships. If when a ship (or a unit) reached
+her allotted square, from which the line of patrol
+extended, she elected to proceed on the <i>inner beat</i>,
+she would generally accomplish the return journey
+to the point of departure on the <i>outer beat</i>, thus
+covering her respective zone of patrol, but leaving
+the exact route to the discretion of the commanding
+officer. In this way no hostile submarine<span class='pagenum'><a name="Page_132" id="Page_132">[132]</a></span>
+with a knowledge of the system could be sure of
+when or where a patrol ship would be met. In the
+same way it was left to the commander of a flotilla
+to either divide his ships into pairs, single units, or<span class='pagenum'><a name="Page_133" id="Page_133">[133]</a></span>
+to maintain them as a homogeneous fleet, so that
+any combination of hostile submarines could not
+be made which would be sure of being able to
+attack a <i>single</i> patrol. Such an enemy combination
+might encounter a single ship, but it might also
+walk into the arms of a whole flotilla; or it might
+attack a single ship only to find itself surrounded
+by a following fleet.</p>
+<div class="figcenter" style="width: 500px;">
+<img src="images/i-155.jpg" width="500" height="406" alt="Fig. 22.&mdash;Diagram illustrating the operations of a hydrophone flotilla composed of armed motor launches." title="" />
+</div>
+<div class='hang1'><b><span class="smcap"><a name="Fig_22" id="Fig_22"></a>Fig. 22.</span>&mdash;Diagram illustrating the operations of a hydrophone
+flotilla composed of armed motor launches. Each vessel is given
+a number, and the flotilla proceeds in line-abreast along the
+course shown by the dotted lines. Each vessel is one mile
+from the other, and the whole line stops by signal at the point
+marked with a cross. Hydrophones are put in operation, and
+after a period of listening the flotilla continues on its course, as
+no submarine sounds are heard. The flotilla turns to head
+south, and a stop is again made to listen on the hydrophones.
+This time the sound of a hostile submarine is heard by vessel
+No. 1, bearing S.W. This report is confirmed by vessel
+No. 2 hearing the same sound, bearing a few degrees farther
+W. The two bearings <i>A</i> and <i>B</i> are then drawn on a chart, and
+the point where the two lines cross is the approximate position
+of the invisible submarine. The attack with depth charges
+is then ordered.</b></div>
+
+<p>The beats which were most distant from the base
+were given to the largest ships. This was done
+because it was often impossible for the more
+distant patrols to reach a place of shelter before
+one of the fierce gales which swept the northern
+seas was upon them. Trawlers, large steam
+yachts and converted merchantmen were usually
+employed on squares more than one hundred miles
+distant from a harbour of refuge, while motor
+launches kept watch and ward on the seas closer
+inshore.</p>
+
+<p>The duration of patrols varied according to their
+position. Some lasted three weeks and others
+only a few days or hours. When the ships returned
+to their base after a spell at sea they were
+given a corresponding "rest" in harbour. A
+three weeks' patrol meant several days' "stand-off,"
+while a two or three days' patrol entitled the
+ship to twenty-four hours in the comparative
+comfort of a harbour.</p>
+
+<p>It must not be imagined, however, that a stand-off
+meant entire idleness or thorough rest. There
+were duties to perform which robbed it of much
+that it was intended to give. Ships had to be<span class='pagenum'><a name="Page_134" id="Page_134">[134]</a></span>
+coaled, provisioned, painted or repaired. Engines
+had to be overhauled, sentries posted ashore,
+a guard to be furnished, and every day one ship in
+each unit that was in harbour had to be manned
+and in readiness for emergencies.</p>
+
+
+<div class='center'><br /><span class="smcap">Hydrophone Flotillas</span></div>
+
+<p>We now come to the actual methods employed
+by surface craft when attacking submarines.
+Although, as previously stated, much was left to
+individual initiative, there were, nevertheless,
+certain recognised methods.</p>
+
+<p>Taking as an example the operations of a hydrophone
+flotilla of armed motor launches, the number
+of vessels forming the unit was usually five. When
+out scouting for the enemy they proceeded in line-abreast
+for about one sea mile, then stopped their
+engines and listened on their hydrophones for the
+noise of a submarine cruising in the vicinity. If
+nothing was heard the mile-long line of miniature
+warships advanced another mile and again stopped
+to listen. This man[oe]uvre was repeated until one
+or other of the ships heard the familiar sound of a
+U-boat. Nothing might be visible on the surface
+of the sea, but if this was the case and the noise
+came up from the ocean depths over the electrified
+wires of the detector, it was conclusive proof that
+a submarine was in the near vicinity.</p>
+
+<p>The M.L. first detecting the noise hoisted a
+signal (flag by day and coloured electric light by
+night), giving the direction from which the sound<span class='pagenum'><a name="Page_135" id="Page_135">[135]</a></span>
+came (see <a href="#Fig_22">Fig. 22</a>). The next ship in the line to
+receive the sound on its instruments then hoisted
+a signal, also giving the bearing&mdash;<i>i.e.</i> N.N.W.,
+E.S.E., etc. If the two coincided in regard to
+direction, the attack commenced. If, however,
+they did not agree in this important respect, the
+line of patrol ships advanced another mile and
+listened again.</p>
+
+<p>The flag-ship of the unit on receiving the direction
+from one or more ships marked the lines of
+sound on a chart (as in Fig. 22), and when this was
+substantiated by another ship the point where the
+two lines crossed was known to be the position of
+the hostile submarine, and the attack was ordered.</p>
+
+<p>As to the exact method of an anti-submarine
+attack little need be said here beyond the fact that
+the ships advanced at full speed, man[oe]uvring
+into a special formation which enabled them to
+cover about half a square mile of sea with the
+explosive force of their collective depth charges.</p>
+
+<p>When the attack had been completed all vessels
+engaged resumed their stations and waited with
+quick-firing guns ready in case the monster should
+rise from the deep to make a dying effort to destroy
+her pursuers.</p>
+
+<p>The tactical methods of anti-submarine attack
+were, of course, numerous, and they varied according
+to the speed of the surface ships engaged.
+What was possible of accomplishment by fast-moving
+coastal motor boats or the larger-sized
+M.L.'s proved impracticable for the more heavily
+armed but slow-moving trawlers and drifters. The<span class='pagenum'><a name="Page_136" id="Page_136">[136]</a></span>
+tactics of these latter craft were often of the
+simplest character, and consisted principally of
+either independent attacks with the aid of hydrophones
+and depth charges, or, more frequently, the
+assumption of an innocent air in order to induce
+the submarine to open the attack at close range.</p>
+
+<div class="figcenter" style="width: 600px;">
+<a href="images/i-160-big.jpg"><img src="images/i-160.jpg" width="600" height="366" alt="The Result of a Direct Hit" title="" /></a>
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">The Result of a Direct Hit</span><br />A photograph left by the Germans in Ostend showing a coastal motor boat washed ashore after the great raid.
+</div>
+
+
+
+<p>In many respects this proved the most effective
+method of anti-submarine warfare. Not only did
+it frequently cause the under-water craft to rise to
+the surface and commence the attack by gun-fire,
+in order not to expend a valuable torpedo on what
+appeared to be an unarmed and helpless ship, but
+it also produced a <i>moral</i> effect throughout the
+German submarine flotillas.</p>
+
+<p>When a few U-boats had been either sunk or
+damaged in this way the news that every Allied
+ship was heavily armed circulated among the
+enemy personnel, and they became very nervous
+of attacking in any position except totally submerged.
+This meant the loss of at least one
+torpedo, out of from five to ten carried, for every
+attack made, whether successful or unsuccessful,
+and the latter were predominant.</p>
+
+<p>It soon became apparent that either they must
+risk surface attacks and so save their torpedoes,
+or else curtail their cruises to meet the rapid expenditure
+of their only submarine weapon. This
+does not, of course, cover the activities of under-water
+mine-layers, whose nefarious purpose consisted
+simply of laying their mines wherever they
+appeared most likely to catch Allied shipping.
+These craft were usually armed with torpedoes<span class='pagenum'><a name="Page_137" id="Page_137">[137]</a></span>
+as well as mines, to enable them to continue the
+work of destruction when the cargo of the latter had
+been safely laid. In this way the problem of combating
+the German submarine offensive resolved
+itself into two parts, one being to checkmate the
+commerce raider and the other the mine-layer.
+With the second of these difficulties we shall deal
+in a later chapter.</p>
+
+<p>Many merchantmen, both Allied and neutral,
+owed their escape to this camouflage warfare,
+which was brought to a high pitch of perfection
+and daring in the now famous mystery ships.</p>
+
+<p>What may be said to form the second method of
+anti-submarine warfare was the decoy or camouflage
+system. Of primary importance in this
+category were the mystery ships already described,
+but there were also innumerable other <i>ruses de
+guerre</i> which increased its efficiency.</p>
+
+<p>To describe one of these will enable the reader to
+draw on his own imagination for the remainder. A
+vessel was steaming in from the Atlantic and was
+about a hundred miles from the Cornish coast when
+she was attacked by a submarine above water.
+The surface ship was heavily armed, but instead of
+using her weapons at once she sent out frantic
+wireless signals for assistance. Every few minutes
+the call went far and wide in plain Morse.</p>
+
+<p>The shells from the submarine splashed into the
+sea around, but none struck the target for some
+minutes. Had the surface ship desired, she could
+in all probability have avoided the under-water
+craft by using her superior speed, but instead she<span class='pagenum'><a name="Page_138" id="Page_138">[138]</a></span>
+dropped back, allowing the submarine to catch up
+to her, and the shells began to burst unpleasantly
+close.</p>
+
+<p>Still the frantic wireless calls went forth. First
+the simple message: "I am being attacked by a
+large German submarine." Then the vehemence
+increased to: "I am being heavily shelled."
+A few minutes elapsed and then the call:
+"Help. Submarine gaining on me." And finally:
+"Abandoning ship."</p>
+
+<p>At this point the submarine was close astern and
+the liner slowing down preparatory to lowering her
+life-boats. The shells were damaging her superstructure,
+but a heavy swell interfered with the
+German marksmanship. Then came the surprise.
+A life-boat on the liner's poop was hoisted clear of
+the deck and from under its cover there appeared
+the lean grey muzzle of a 4<sup>.</sup>7-inch gun. A few
+sharp blasts of cordite and the submarine sagged
+and disappeared.</p>
+
+<p>The captain of the liner had noticed when first
+attacked that the submarine was fitted with wireless
+and the calls sent out by him were in <i>plain
+Morse code</i>. On the strength of these the German
+commander had saved his torpedoes but lost his
+ship.</p>
+
+<hr style="width: 45%;" />
+
+<p>Another form of anti-submarine tactics was the
+employment of indicator and mined nets around
+an apparently disabled ship, or in lines across
+narrow channels known to be used by German submarines
+on their way to and from their bases. This<span class='pagenum'><a name="Page_139" id="Page_139">[139]</a></span>
+method has, however, received full mention in other
+chapters.</p>
+
+<hr style="width: 45%;" />
+
+<p>What may be termed the third system of anti-submarine
+warfare was the use of extensive mine
+barriers, specially laid to catch submarines
+attempting to pass through them under water.
+The surface of the sea was patrolled by shallow-draft
+vessels and the under-seas guarded by mines.
+If a submarine was sighted in the vicinity of one
+of the mine barriers already described she was
+attacked and forced to submerge herself in order
+to escape destruction from the guns of the pursuing
+surface flotilla. From that moment her fate was
+sealed. By cautious man[oe]uvring and using to
+full advantage their great superiority of speed
+(20-40 knots against 6-10 knots) the surface ships
+were able to head their quarry into the mine-field.
+Usually the submarine dived deep in order to
+throw her pursuers off the track, and all unconscious
+of the deep-laid mines in thousands she
+plunged to her doom&mdash;a heavy rumble, followed by
+an upheaval of the surface, and the chase was over.</p>
+
+<p>This method, when carried out on the vast and
+scientifically sound principle described in a previous
+chapter, offers the best possible antidote
+to the submarine. Its employment in the Great
+European War placed the seal of complete success
+on the Allied anti-submarine offensive. It should,
+however, be remembered that comparatively
+narrow seas and a restricted zone of major operations
+made possible of accomplishment with some<span class='pagenum'><a name="Page_140" id="Page_140">[140]</a></span>
+hundreds of thousands of mines (average cost,
+&pound;400) what would in many cases and in many
+seas have been quite impracticable with as many
+millions of these difficult weapons.</p>
+
+<hr style="width: 45%;" />
+
+<p>The employment of submarines against submarines
+also forms a method of under-sea warfare
+which gives considerable scope for both daring
+and resource. It is of course quite impossible for
+one of these vessels when totally submerged to
+fight another in the same blind condition. But
+with just the small periscopic tube&mdash;or eye of
+the submarine&mdash;projecting above the surface, one
+craft can scout and watch for another to rise to
+the surface, thinking no enemy is near, in order
+to replenish her air supply for breathing or for
+recharging the electric storage batteries which
+supply the current for submerged propulsion.</p>
+
+<p>When such a position obtains the submarine
+which comes unknowingly to the surface stands a
+grave danger of being torpedoed by her opponent.
+This actually occurred to at least one German
+U-boat during the Great War.</p>
+
+<p>One or more submarines can also be employed
+around a slow-moving decoy ship. In this case
+they would have the advantage of being invisible
+until the actual moment of attack. The result of
+such a man[oe]uvre would be either a gun duel on
+the surface or the torpedoing of the attacking
+submarine by one or other vessel of the decoy's
+submerged escort.</p>
+
+<p>It was a ruse of this kind which achieved success<span class='pagenum'><a name="Page_141" id="Page_141">[141]</a></span>
+in the North Sea during the early stages of the war.
+A trawler was employed to tow a submarine by a
+submerged hawser. This mode of progress was
+adopted to enable the submarine to economise the
+strictly limited supply of electricity carried for
+under-water propulsion.</p>
+
+<p>The trawler then cruised very slowly about,
+dragging the submarine under the surface behind
+her. In order to divert any suspicion which might
+have been aroused by her slow speed she was rigged
+so as to give the impression that a net was being
+towed, and the area of operations chosen was
+well-known fishing-ground.</p>
+
+<p>In this curious way days were spent before the
+desired consummation was reached. Then a large
+U-boat came boldly to the surface and opened fire.
+Instantly the submarine astern of the trawler
+was released from the tow rope and forged ahead
+under her own electric engines. The commander
+of the surface decoy stopped his ship and commenced
+lowering the small life-boat carried. This
+was done in order to distract the attention of
+the Germans from the tiny periscope which was
+planing through the water to the attack.</p>
+
+<p>A shell struck the trawler, carrying away her
+funnel, but did no other damage, and a few seconds
+later the water around the U-boat rose up in a vast
+upheaval of white. The plan had succeeded, and
+when the air cleared of the smoke from the trawler's
+damaged stack there was nothing afloat on the
+surface of the sea around&mdash;except an ever-widening
+patch of oil and bubbles.<span class='pagenum'><a name="Page_142" id="Page_142">[142]</a></span></p>
+
+<p>A few minutes later the thin grey line of the
+British submarine rose above the swell some
+five hundred yards distant from the scene of her
+triumph.</p>
+
+<p>Another means by which one subaqueous fleet
+can attack another is by laying mines in the seas
+around the enemy base.</p>
+
+<hr style="width: 45%;" />
+
+<p>These simple methods formed what may be
+termed the backbone of the widespread anti-submarine
+operations during the Great War, but with
+the experience gained and the brains of almost
+every nation focussed on the problem of providing
+an effective counterblast to the under-water warship,
+there can be little doubt that in the next
+great naval conflict new and more scientific means
+of attacking these pests of the sea will have been
+perfected, though what degree of success they
+will attain in the stern trial of war the future
+alone can tell.<a name="FNanchor_7_7" id="FNanchor_7_7"></a><a href="#Footnote_7_7" class="fnanchor">[7]</a></p>
+<p><span class='pagenum'><a name="Page_143" id="Page_143">[143]</a></span></p>
+
+
+<hr style="width: 65%;" />
+<h2>CHAPTER XI</h2>
+
+<h3>THE MYSTERIES OF GERMAN MINE-LAYING
+EXPLAINED</h3>
+
+
+<div class='unindent'><span class="smcap">To</span> those unversed in modern war it may have
+appeared strange that, although the Allied navies
+held command of the sea from the opening of the
+Great War in 1914 to the signature of Peace in
+1919, the Germans were nevertheless able to lay
+several thousand mines every year off the coasts
+of England, France and even the most distant
+colonies and dominions. It often occurred that
+harbour entrances and narrow fair-ways were repeatedly
+mined, notwithstanding a vigilant day-and-night
+watch from the bridges, look-outs and
+decks of many patrol ships cruising or listening in
+the vicinity.</div>
+
+<p>The explanation is that the mines were laid by
+large submarines capable of approaching the coast,
+laying their deadly cargo from specially constructed
+stern tubes and retreating to comparative
+safety far out in the broad ocean, without
+rising more than momentarily to the surface for
+the purpose of observation.</p>
+
+
+
+
+<p>This, it may be said, did not absolve the ships
+listening on their hydrophones, who should have
+been able to detect the approach of a submarine
+from the sound of her engines. During the first<span class='pagenum'><a name="Page_144" id="Page_144">[144]</a></span>
+year of war the hydrophone was a very imperfect
+instrument, and although the sound might be
+heard it was quite impossible to tell from what
+direction it was coming. Later on, when the
+listening appliances had been greatly improved,
+there still remained two detrimental factors. The
+noise of breakers beating against rocks, sands or
+other obstructions destroyed much of the value of
+these instruments when used close inshore. On
+dark and rough nights the roar of wind and sea
+and the lurching of the vessel rendered subaqueous
+sounds extremely difficult to detect; and in a fair-way
+or channel used by surface shipping it was
+frequently impossible, even in fine but dark
+weather, to tell if the sound coming up from the
+sea emanated from a surface ship or a submarine.</p>
+<div class="figcenter" style="width: 387px;">
+<a href="images/i-170-big.jpg"><img src="images/i-170.jpg" width="387" height="600" alt="A Captive Mine-laying Submarine" title="" /></a>
+<div class='attrib'><i>Sport and General</i></div><span class="caption">A Captive Mine-laying Submarine</span><br />U.C. 5 off Temple Pier, London.
+</div>
+<p>If, in the latter case, the patrol ship started her
+own engines and moved forward in the darkness to
+ascertain from whence the noise came, she gave
+away her presence to the hostile submarine, <i>also
+fitted with listening appliances</i>. Whereas if she remained
+still and waited for the enemy to approach,
+mines might be laid in the meantime across important
+fair-ways which it was her duty to guard.</p>
+
+<p>German mine-laying submarines were designated
+U-C boats, and often these vessels would employ
+a ruse in order to lay their mines in safety. Sometimes
+a decoy would draw the patrols away on a
+fruitless chase while the mines were being launched
+from the tubes of another U-C boat. In one case
+a big armed steamer was attacked with torpedoes
+while mines were being laid across the line of<span class='pagenum'><a name="Page_145" id="Page_145">[145]</a></span>
+advance by which a flotilla of warships would be
+likely to come out to her aid from a near-by base.</p>
+
+<p>In these and other ways over 3000 mines were
+laid off the British coast in one year. There
+were also several raids by surface mine-layers,
+which succeeded in eluding the network of patrols
+in the fogs and snows which prevail in the
+North Sea during several months out of every
+twelve. The two most important of these were the
+cruises of the <i>Wolfe</i> and the <i>Moewe</i>. The former
+vessel left Germany during the November fogs of
+1916, and, by skirting the Norwegian coast, succeeded
+in passing the British patrol flotillas. She
+carried 500 mines, and after crossing the North Sea
+in high latitudes, proceeded down the mid-Atlantic
+until off the Cape of Good Hope, where the first
+mine-field was laid. She then crossed the Indian
+Ocean, laying fields off Bombay and Colombo.</p>
+
+<p>It was in these seas that she succeeded in capturing
+a British merchantman. Placing a German
+crew and a cargo of mines aboard, she sent the
+prize to lay a field off Aden, while she herself
+proceeded to New Zealand. In these far-distant
+waters another field was laid, and a few months
+later the last of her cargo was discharged off
+Singapore. From this time onward she became a
+commerce raider.</p>
+<div class="figcenter" style="width: 448px;">
+<img src="images/i-173.jpg" width="448" height="450" alt="Fig. 23.&mdash;A typical German mine and sinker." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 23.</span>&mdash;A typical German mine and sinker. <i>A.</i> The mine-casing
+containing about 300 lb. of high explosive, and the electric
+firing device which is put in force when the horns <i>B</i> are struck
+and bent by a passing ship. <i>B.</i> Horns, made of lead and easily
+bent if touched by a surface ship, but sufficiently rigid to resist
+blows by sea-water. <i>C.</i> Hydrostatic device, operated by the
+pressure of the water at a given depth, rendering the mine
+safe until submerged. <i>D.</i> Slings holding mine to mooring
+rope <i>F</i>. <i>F.</i> Mooring rope to reel in sinker. <i>G.</i> Reel of mooring
+wire, which unwinds when the mine floats to the surface. <i>H.</i>
+Iron supports held together (as in small left-hand diagram) by
+a band round the mine-casing. The mine goes overboard and
+sinks like this to the bottom. The band is then released by a
+special device, and the supports drop away, leaving the mine
+free to float to the surface (as in small right-hand diagram).
+<i>I.</i> A heavy iron sinker which acts as an anchor, holding the
+mine in one position.</b></div>
+
+<p>The <i>Moewe</i> left Germany in December, 1916, and
+crossed the North Sea amid heavy snow squalls.
+Proceeding into the North Atlantic, she awaited
+a favourable opportunity to approach the British
+coast. This came one wild January night with a<span class='pagenum'><a name="Page_146" id="Page_146">[146]</a></span>
+rising gale and a haze of snow. All her mines,
+about 400 in number, were laid off the Scottish
+coast in the teeth of a nor'wester. Then, with the
+"jolly Roger at the fore," she steamed out on to
+the wastes of sea lying between the New World
+and the Old.<span class='pagenum'><a name="Page_147" id="Page_147">[147]</a></span></p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-174.jpg" width="450" height="250" alt="Fig. 24.&mdash;Diagram illustrating the effect of tide on a moored mine." title="" />
+</div>
+<div class='hang1'><b><span class="smcap"><a name="Fig_24" id="Fig_24"></a>Fig. 24.</span>&mdash;Diagram illustrating the effect of tide on a moored mine.
+A vessel is approaching a mine <i>D</i>, moored to the bottom by a
+sinker <i>H</i>. The distance from the top of the horns of the mine
+to the surface of the sea is approximately 5 feet at low tide, and
+as the vessel's draught is 7 feet she would strike the mine. If,
+however, the same vessel passed over the same mine a few hours
+later, at high tide, the level of the sea would have risen 5 feet,
+and the mine would then be 10 feet below the surface; in
+which case the ship would just pass over in safety. This is
+known as the "tide difficulty." There is, in addition, the
+"dip" of the mine due to the strength of the tidal current.
+<i>E</i> and <i>F</i> show what is meant by the dip of a mine. It is the deflection
+from the vertical caused by the ebb and flow of the tide.
+It frequently causes a mine-field to be quite harmless to passing
+surface craft except during the period of slack water between
+tides.</b></div>
+
+<hr style="width: 45%;" />
+
+<p>We now come to the mines themselves and the<span class='pagenum'><a name="Page_148" id="Page_148">[148]</a></span>
+method of laying them both above and below the
+surface.</p>
+
+<p>A good idea of the shape, size and general
+characteristics of these weapons will be obtained
+from the accompanying diagrams. On being discharged
+into the sea they automatically adjust
+themselves to float about ten feet below the surface
+(according to tide) and are anchored to the bottom
+by means of a wire mooring rope attached to a
+heavy sinker. To describe here the mechanical
+details of all the different types of German submarine
+mines would occupy many pages with uninteresting
+technical formul&aelig;. It is sufficient to
+say that they carried an explosive charge (200 to
+400 lb. of T.N.T.) sufficient to blow to pieces
+vessels of several hundred tons and to seriously
+damage the largest warship. They were intended
+to float a few feet below the surface&mdash;being held
+down by the mooring rope&mdash;but, as there was no
+means of compensating for the rise and fall of the
+tide, many of them often showed their horns above
+the surface at low water and were immersed too
+deep to be of much use against any but the deepest
+draught ships at high tide. A reference to Fig. 24
+will make this difficulty clear.</p>
+
+<p>There was scarcely a ship afloat in the zone of
+operations which did not, during those years of
+storm, sight one or more of these hateful weapons
+with their horns showing above the surface. Motor
+launches were employed to scout for them during
+the hour before and the hour after low water. In
+this way many hundreds were discovered and<span class='pagenum'><a name="Page_149" id="Page_149">[149]</a></span>
+destroyed almost as soon as they had been laid.
+One badly laid mine, which shows on the surface
+when the tide ebbs, will often give away a whole
+field of these otherwise invisible weapons, and the
+work of sweeping them up and destroying them is
+then rendered comparatively easy.</p>
+
+<p>The effect of strong tides on a moored mine is considerable,
+and will render a field quite harmless for
+several hours out of every twenty-four. The reason
+for this is best described with the aid of a diagram.</p>
+
+<p>It will be seen from the above that the mine will
+not remain vertically above its sinker when there
+is a tide, but will incline at an angle determined by
+the strength of the current, which, if considerable,
+will press the weapon down much deeper than the
+keel of any ship (see <a href="#Fig_24">Fig. 24</a>). When the tide
+turns the mine will first regain its true perpendicular
+position and then incline in the opposite
+direction, accommodating itself to the ebb and
+flow. From this it will be apparent that in places
+where there is a strong current or tide a mine-field
+is only dangerous to passing ships of shallow or
+medium draft for a few hours (during slack water)
+out of the twenty-four. Between the ebb and
+the flow of a tide there is a short period when the
+water is almost still. Then the movement begins
+to set in from the opposite direction and gradually
+gains in speed until about one hour before high or
+low tide. This period of what is known as "slack
+water" varies considerably in different places and
+different weather conditions, but plays an important
+part in all minesweeping operations.<span class='pagenum'><a name="Page_150" id="Page_150">[150]</a></span></p>
+
+<p>In this way many a ship has passed over a mine-field
+all unconscious of the fate which would have
+befallen her had she traversed the same area of sea
+an hour or so earlier or later.</p>
+
+<p>Mines which break adrift, or are laid without
+moorings of any kind, are called <i>floating mines</i>.
+The latter are a direct violation of International
+Law, as they cannot be recovered when once they
+have been laid, and become a danger to neutral as
+well as to enemy shipping. The laws of civilised
+warfare also require even a moored mine to be
+fitted with some mechanical device which renders
+it safe when once it has broken adrift from the
+wire and heavy sinker which holds it in a stated
+position. The reason for this humanitarian rule is
+that neutrals can be warned not to approach a
+given area of sea in which there are moored mines,
+but if these weapons break adrift&mdash;as they frequently
+do in heavy weather&mdash;and float all over
+the oceans, they would seriously endanger the
+lives and property of neutral states unless something
+were done to render them innocuous.</p>
+
+<p>The total disregard of all the laws and customs
+of civilised warfare by the Germans in 1914-1919
+has now been so well established that it seems
+almost unnecessary to give yet another instance
+of this callousness. In the case about to be quoted,
+however, there is, as the reader will observe, an
+almost superlative cunning.</p>
+
+<p>Any cursory examination of a German moored
+mine will show that there is a device fitted
+ostensibly to ensure the weapon becoming safe<span class='pagenum'><a name="Page_151" id="Page_151">[151]</a></span>
+when it breaks adrift from its moorings and thus
+complying with The Hague Convention. For
+several months after the outbreak of war it puzzled
+many minesweeping officers and men why, with
+this device fitted, every German <i>floating</i> or <i>drifting</i>
+mine was dangerous. A few, relying on these
+weapons being safe when adrift, had endeavoured
+to salve one and had paid for the experiment with
+the lives of themselves and their comrades. This
+caused every mine, whether moored or adrift, to be
+regarded by seamen as dangerous, notwithstanding
+the oft-repeated assurances that German mines
+fulfilled all International requirements in this
+respect. Then a mine which had broken away
+from its moorings was successfully salved, in face
+of the great danger involved, and the truth came
+out.</p>
+
+<p>A device <i>was</i> fitted to render it safe, but, with
+truly Hunnish ingenuity, the metal out of which
+an essential part of this appliance was made was
+quite unable to bear the strain imposed by its
+work, and, to make doubly sure, another part was
+half filed through. The result was that, instead of
+rendering the mine safe when torn from its moorings
+by rough seas, the essential parts broke and
+left the mine fully <i>alive</i>.</p>
+
+<p>Any discovery such as this&mdash;<i>only made at the
+great risk of salving a live mine</i>&mdash;could be easily
+explained away by German diplomacy as faulty
+workmanship in a particular weapon, reliance
+being placed on the fact that not many mines could
+be salved in this way without heavy loss of life; but<span class='pagenum'><a name="Page_152" id="Page_152">[152]</a></span>
+numbers were recovered in spite of the dangers and
+extraordinary difficulties of such operations, and
+the guilt was for ever established in the minds of
+those who sail the seas.</p>
+
+<p>Little need be said here regarding the method of
+laying mines from surface ships like the <i>Wolfe</i> and
+<i>Moewe</i>. The weapons were arranged to run along
+the decks on railway lines and roll off the stern, or
+through a large port-hole, into the sea as the vessel
+steamed along.</p>
+
+<p>With submarine mine-layers or U-C boats the
+method was, however, much more complicated
+and needs full description. Each vessel was
+fitted with large expulsion tubes in the stern
+and carried some eighteen to twenty mines.
+These weapons, although similar in their internal
+mechanism to <ins title="Transcriber's Note: original reads 'he'">the</ins> ordinary mine, were specially
+designed for expulsion from submerged tubes or
+chambers.</p>
+
+<p>The mines were stored in the stern compartment
+of the submarine, between guide-rails fitted with
+rollers. They were in two rows and moved easily
+on the well-greased wheels. The loading was
+accomplished through water-tight hatchways in
+the deck above. In order to expel these mines
+from the interior of the submarine when travelling
+under the surface each weapon had to be moved
+into a short expulsion tube or chamber, the inner
+cap of which was closed when a mine was inside,
+and the outer or sea-cap opened. A supply
+of compressed air was then admitted into the
+back of the tube and the mine forced out into<span class='pagenum'><a name="Page_153" id="Page_153">[153]</a></span>
+the open sea, in the same way as a torpedo is now
+expelled from a submerged tube.</p>
+
+<p>Before another mine could be launched the sea-cap
+had to be closed, the water blown from the
+tube, the inner cap opened and a second mine
+placed ready in the chamber. This, however, did
+not end the difficulty of laying mines from submarines.
+The increase in the buoyancy of the
+boat, due to the loss of weight as each mine was
+discharged into the sea, had to be instantly and
+automatically compensated by the admission of
+quantities of sea-water of equal weight into special
+tanks, hitherto empty, situated below the mine-tubes.
+If this had been neglected the submarine
+would have come quickly to the surface, stern
+uppermost, owing to the lightening of the hull by
+the expulsion therefrom of some fifteen weapons
+weighing many hundreds of pounds each.</p>
+
+<p>When the mine was clear of the submarine it
+sank to the bottom, owing to the weight of the
+sinker or anchor. After a short immersion, however,
+a special device enabled the top half, containing
+the charge of explosive and the contact firing
+horns, to part company with the heavy lower half,
+composed of the iron sinker and the reel of mooring
+wire. The explosive section then floated up towards
+the surface, unwinding the wire from the
+sinker.</p>
+
+<p>Each mine being set, before discharge, to a certain
+prearranged depth (obtained by the captain
+of the U-C boat either by sounding wires or from
+special charts showing the depth of water in feet),<span class='pagenum'><a name="Page_154" id="Page_154">[154]</a></span>
+the weapon could not rise quite up to the surface,
+being checked in its ascent, when ten feet from
+the top, by the mooring wire refusing to unwind
+farther.</p>
+
+<p>This may sound a little involved, but a careful
+study of the accompanying diagrams will make
+the various movements of the mine and its sinker,
+after leaving the submarine, quite clear to the lay
+reader.</p>
+
+<p>There were also other types of mines employed.
+Some were fitted with an automatic device which
+was actuated by the pressure of the water at a set
+depth. These weapons could be expelled from
+submarines without the necessity of knowing and
+adjusting the depth at which they were to float
+below the surface. A mine of this pattern rose up,
+after discharge from the tube, until the pressure of
+water on its casing was reduced to 4&frac12; lb. per
+square inch (the pressure which obtains at a depth
+of ten feet below the surface<a name="FNanchor_8_8" id="FNanchor_8_8"></a><a href="#Footnote_8_8" class="fnanchor">[8]</a>), and there the
+weapon stopped, waiting patiently for its prey.</p>
+
+<p>Another kind of mine was of the floating variety&mdash;tabooed
+by The Hague Convention&mdash;which
+drifted along under the surface with no moorings
+to hold it in one position.</p>
+
+<p>Now that the reader is familiar with the mines
+themselves and the actual methods of laying them,
+we can pass on to a brief review of the German
+mine-laying policy during the Great War.</p>
+<p><span class='pagenum'><a name="Page_155" id="Page_155">[155]</a></span></p>
+<p>The submarine offensive reached its maximum
+intensity in 1916-1917, during which period no less
+than 7000 mines were destroyed by the British
+navy alone.<a name="FNanchor_9_9" id="FNanchor_9_9"></a><a href="#Footnote_9_9" class="fnanchor">[9]</a> Of this number about 2000 were drifting
+when discovered. There was, with one small
+exception, no portion of the coast of the United
+Kingdom which was not mined at least once
+during those eventful <i>two</i> years, the unmined area
+being undoubtedly left clear to facilitate a raid or
+invasion. About 200 minesweeping vessels were
+blown up or seriously damaged, but the losses
+among the Mercantile Marine were kept down to
+less than 300 ships out of the 5000 sailings which,
+on an average, took place weekly.</p>
+
+<p>The heavy losses inflicted on the enemy's submarine
+fleets in 1917 marked the turning of the
+tide, and from that date onwards there was a
+steady but sure reduction in the number of mines
+laid.</p>
+
+<p>During the first twelve months of the intensified
+submarine war the Germans concentrated their
+mine-laying on the food routes from the United
+States, the sea communications of the Grand Fleet
+off the east coast of Scotland and the line of supply
+to France. Then, when they commenced to
+realise the impossibility of starving the sea-girt
+island, and the weight of the ever-increasing
+British armies began to tell in the land war, the
+submarine policy changed to conform with the<span class='pagenum'><a name="Page_156" id="Page_156">[156]</a></span>
+general strategy of the High Command, and the
+troop convoy bases and routes were the objects of
+special attack.</p>
+
+<p>The arrival in Europe of the advance guard of the
+United States army caused another change in the
+submarine strategy. From that time onwards
+the Atlantic routes assumed a fresh importance
+and became the major zone of operations.</p>
+
+<p>In the first year of the war the U-C boats discharged
+their cargoes of mines as soon as they could
+reach their respective areas of operation. The
+mines were usually laid close together in one field,
+frequently situated off some prominent headland,
+or at a point where trade routes converged. Then
+the enemy learned to respect the British minesweeping
+and patrol organisation, and endeavoured
+to lay their "sea-gulls' eggs" in waters which had
+been recently swept, or where sweeping forces
+appeared to be weak in numbers.</p>
+
+<p>When this failed they played their last card,
+scattering the mines in twos and threes over wide
+areas of sea. To meet this new mode of attack
+large numbers of shallow-draught M.L.'s were employed
+to scout for the mines at low water.</p>
+
+<p>It was about this time that the great Allied mine
+barriers across the entrances and exits to and from
+the North Sea were completed and the losses among
+the U and U-C boats became heavy. A rapid
+abatement in the submarine offensive soon became
+apparent, and utter failure was only a matter of
+time.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_157" id="Page_157">[157]</a></span></p>
+<h2>CHAPTER XII</h2>
+
+<h3>THE MYSTERIES OF MINESWEEPING
+EXPLAINED</h3>
+
+
+<div class='unindent'><span class="smcap">The</span> task which confronted the naval minesweeping
+organisations in the years succeeding 4th August
+1914 was an appalling one. Any square yard of
+sea around the 1500 miles of coast-line of the British
+Isles might be mined at any moment of any day
+or night. There were, in addition, the widely
+scattered fields laid by surface raiders like the
+<i>Wolfe</i> and the <i>Moewe</i>, which, as described in a
+previous chapter, extended their operations to
+the uttermost ends of the earth. A wonderfully
+efficient patrol of the danger zones had its effect
+in reducing the number of submarine mine-layers
+available to the enemy and in rendering both difficult
+and hazardous the successful execution of their
+work, but neither a predominant and subsequently
+victorious fleet, nor an equally skilful and
+alert patrol, could guarantee the immunity of any
+considerable area of sea from mines.</div>
+
+<p>The Germans laid many thousands of these
+deadly and invisible weapons in the 140,000 square
+miles of sea around the British Isles <i>alone</i> in the
+face of over 2000 warships. To search for these
+patches of death in the wastes of water may well
+be likened to exploring for the proverbial "needle<span class='pagenum'><a name="Page_158" id="Page_158">[158]</a></span>
+in a haystack." Yet the sweepers, whose sole
+duty it was to fill this breach in the gigantic system
+of Allied naval defence, explored daily and almost
+hourly, for over four years, the vast ocean depths,
+discovering and destroying some 7000 German
+mines, with a loss of 200 vessels of their number.
+The result of this silent victory over one of the
+greatest perils that ever threatened the Sea Empire
+was that some 5000 food, munition and troop ships
+were able to enter and leave the ports of the United
+Kingdom <i>weekly</i> with a remarkably small percentage
+of loss from a peril which might easily have
+proved disastrous to the entire Allied cause.</p>
+
+<p>This, then, in broad outline, was the task which
+confronted this section of the naval service, and its
+successful accomplishment forged a big link in the
+steel chain encompassing the glorious victory.</p>
+
+<p>Before passing on to describe the ships and the
+appliances used it is first necessary to give a more
+detailed account of the operations generally included
+under the heading of minesweeping. As it
+was impossible to tell exactly where mines would
+be laid from day to day, an immense area of sea
+had to be covered by what was known as <i>exploratory
+sweeping</i>. This consisted of many units of
+ships emerging from the different anti-submarine
+bases almost every day throughout the year and
+proceeding to allotted areas of water, where they
+commenced sweeping north, south, east or west, in
+an endeavour to discover if the areas in question
+were safe for mercantile traffic. If no mines were
+discovered that particular area would be reported<span class='pagenum'><a name="Page_159" id="Page_159">[159]</a></span>
+safe, but if only one of these weapons was cut from
+its mooring by a sweep-wire the area would be
+closed to merchant ships until the sea around was
+definitely cleared of the hidden danger. This
+system of open and closed areas entailed an
+enormous amount of efficient administrative staff
+work apart from the actual sweeping, and its
+success was partly dependent upon the vigilance
+of the patrols employed to divert shipping from
+dangerous patches of sea.</p>
+
+<p>When a mine-field was discovered which interfered
+with the free movement of a large number of
+ships a big concentration of sweepers from all the
+adjacent bases was ordered by telegraph and wireless.
+The area was isolated by patrols and the
+mines swept up. In one field no less than 300-400
+mines were known to have been laid. Finally a
+further exploratory sweep was made, and if nothing
+further was discovered the area was again opened
+to traffic, and the sweepers turned their attention
+either to routine duties or to the clearance of
+another field.</p>
+
+<p>The entrance to every important harbour was
+swept once or twice a day, and all convoys had
+sweepers ahead of them when they left or entered
+such confined waters. The seas adjacent to
+harbours and naval bases were searched at low
+water for mines which might be showing above the
+surface. Around the anchorage of the Grand Fleet
+in Scapa Flow a wide belt of sea was kept clear of
+mines so that at any moment the fleet could
+reach blue water without risk from these weapons.<span class='pagenum'><a name="Page_160" id="Page_160">[160]</a></span>
+The same precautions were taken off the Firth
+of Forth for the benefit of the battle cruisers,
+and outside Harwich for Admiral Tyrwhitt's light
+forces.</p>
+
+<div class="figcenter" style="width: 600px;">
+<a href="images/i-188-big.jpg"><img src="images/i-188.jpg" width="600" height="325" alt="Model of a Coastal Motor Boat (55 ft.) with Torpedo and four Depth Charges" title="" /></a>
+<div class='attrib'><i>Thornycroft &amp; Co., Ltd.</i></div>
+<span class="caption">Model of a Coastal Motor Boat (55 ft.) with Torpedo and four Depth Charges</span>
+</div>
+
+
+<p>A passage known as the "war channel"&mdash;about
+which more will be said later&mdash;extending
+from the Downs to Newcastle, was swept daily
+by relays of sweepers operating from the anti-submarine
+bases along this 320 miles of coast-line.
+This buoyed and guarded channel formed a line of
+supply for the great fleets in the north.</p>
+
+<p>Each big fighting formation was provided with
+a special flotilla of fast fleet sweepers, which were
+capable of clearing the seas ahead of the battleships
+and cruisers moving at 20 knots. This was
+a separate organisation to what may be described
+as the routine sweeping of the trade routes. These
+vessels were always within call of the fleets they
+served.</p>
+
+<p>It has been estimated that over 1000 square
+miles of sea were swept daily by the anti-mine
+fleets of the British navy during the four years of
+war. This may not sound a very stupendous
+figure compared with the area of the danger zone,
+but in practice it necessitated terribly hard work
+from dawn to dusk by several thousand ships and
+many thousands of men in summer heat and winter
+snow.</p>
+
+<p>There was in addition to all this the clearing of
+British mine-fields no longer required in the positions
+in which they had been originally laid. This
+was not entirely an after-the-war problem, for<span class='pagenum'><a name="Page_161" id="Page_161">[161]</a></span>
+although the great mine barriers were left until
+peace was assured, there were fields of minor importance
+which had to be cleared to meet new
+situations as the years of war passed swiftly by.
+A notable instance of this was the destruction of a
+big field of some 400 mines off the Moray Firth.</p>
+
+<p>The foregoing refers only to the minesweeping
+in the principal danger zones in British waters, no
+account being taken of the work carried out by
+Allied vessels in the Mediterranean, off the coasts
+of France, Italy, Greece, Gallipoli, and in such
+distant seas as those washing the shores of New
+Zealand, Australia, Hong-Kong, Japan, Singapore,
+Bombay, Aden, the Cape of Good Hope, the United
+States, Eastern Canada, West Africa and Arctic
+Russia, in all of which mines were laid by surface
+raiders like the <i>Wolfe</i>, and afterwards located and
+cleared by Allied warships.</p>
+
+<p>From the foregoing some idea of the gigantic
+nature of the task will be obtained, and we can pass
+on to a more detailed account of the actual work.
+Minesweeping may be divided into eight well-defined
+sections, as follows:&mdash;</p>
+
+<div class='hang1'>(1) <i>Fleet Sweeping.</i>&mdash;Keeping clear the sea routes of the battle fleet.</div>
+
+<div class='hang1'>(2) <i>Exploratory Sweeping.</i>&mdash;Searching the sea for isolated groups or fields.</div>
+
+<div class='hang1'>(3) <i>Routine Sweeping.</i>&mdash;The daily or weekly sweeping of areas, channels and coastal trade routes, largely used by shipping.</div>
+
+<div class='hang1'>(4) <i>Clearing Large Mine-fields.</i>&mdash;Big concentrations of ships to rapidly clear important<span class='pagenum'><a name="Page_162" id="Page_162">[162]</a></span>
+routes temporarily blocked by large mine-fields.</div>
+
+<div class='hang1'>(5) <i>Special Shallow-Water Sweeping.</i>&mdash;Such as that carried out off the Belgian coast by specially constructed shallow-draught ships, frequently with single-ship sweeps.</div>
+
+<div class='hang1'>(6) <i>Convoy Sweeping.</i>&mdash;Precautionary sweeping in front of incoming and outgoing convoys. This was regularly done even if the fair-way was covered by routine sweeping.</div>
+
+<div class='hang1'>(7) <i>Harbour Sweeping.</i>&mdash;Precautionary sweeping usually carried out by small craft at big naval bases such as Portsmouth (Spithead) and Rosyth (Firth of Forth) inside the submerged defences.</div>
+
+<div class='hang1'>(8) <i>Searching at Low Tide.</i>&mdash;This was done by shallow-draught vessels of the M.L. type in order to locate badly laid mines which might project above the surface at low water. Several hundred were discovered in this way.</div>
+
+<p>In order to carry out these duties efficiently the
+heterogeneous fleet of minesweepers was divided
+into small fleets stationed at the numerous anti-submarine
+bases, and these were again subdivided
+into units of ships especially adapted for the different
+classes of work. Each <i>pair</i> of vessels had to
+be more or less alike in size, draught, speed and
+man[oe]uvring ability to enable them to work
+efficiently in dual harness. Consequently there were
+complete units of vessels specially constructed for
+dealing rapidly with discovered mine-fields and for<span class='pagenum'><a name="Page_163" id="Page_163">[163]</a></span>
+use with the battle fleets. Shallow-draught vessels
+of the motor launch type for work in the shallow
+water off the Belgian coast. Converted pleasure
+steamers of the usual Thames, Mersey and Clyde
+type for convoy sweeping. Motor launches for
+clearing fair-ways and for searching at low water.
+Flotillas of trawlers and drifters for the hard and
+monotonous routine sweeping on the important
+coastal trade routes. They comprised in all several
+thousand ships engaged solely on this work.</p>
+
+<p>At each important base there was a Port Minesweeping
+Officer (P.M.S.O.), with one or more assistants,
+whose duty it was to administer, under the
+command of the S.N.O., the fleets in the attached
+area, and to furnish preliminary telegraphic and
+detailed reports to the Minesweeping Staff at the
+Admiralty, who issued a confidential bi-monthly
+publication to all commanding officers which was
+a veritable encyclop&aelig;dia of valuable information
+regarding current operations, events and enemy
+tactics. Attached to this department was a section
+of the Naval School of Submarine Mining,
+Portsmouth, where all knotty problems were unravelled
+and appliances devised to meet all kinds
+of emergencies.</p>
+
+<p>Each unit of ships was under the command of
+a senior officer, responsible for the operations of
+these vessels, and where big fleets were engaged a
+special minesweeping officer was placed in supreme
+command. Only by close co-ordination of effort
+from the staff at Whitehall and elsewhere to
+the units at sea could this gigantic work have<span class='pagenum'><a name="Page_164" id="Page_164">[164]</a></span>
+been expeditiously accomplished. It frequently
+happened that any delay due to very severe
+weather in clearing a field or area meant complete
+stoppage or chaotic dislocation of the almost continuous
+stream of merchant shipping entering and
+leaving a big harbour, which, in turn, disorganised
+the adjacent harbours to which ships had often to
+be diverted. It disturbed the railway facilities for
+the rapid transport of the food or raw materials
+from the coast to the manufacturing centres, from
+the sugar on the breakfast-table to the shells for
+the batteries in France. One hour's delay in unloading
+a ship may mean three hours' additional
+delay on the railways, the loss of a shift at a munition
+works and a day's delay in a great offensive.
+It is a curious anomaly, made vividly apparent to
+those in administrative command during the past
+years of stress, that the more perfect the organisation
+the greater the delay in the event of a breakdown
+in the system.</p>
+
+<p>There were various methods of minesweeping,
+but in all of them the object was to cut the mooring
+wire of any mine that came within the area of the
+sweep and so cause the mine itself to bob up to the
+surface, where it could be seen and destroyed by
+gun-fire. In order to encompass this many kinds
+of minesweeping gear were devised and given
+practical trial during the war. The one most
+generally used, however, was the original but
+vastly improved sweep. This consisted of a special
+wire extended between two ships and held submerged
+by a device known as a kite. This<span class='pagenum'><a name="Page_165" id="Page_165">[165]</a></span>
+apparatus is best described diagrammatically
+(<a href="#Fig_25">Fig. 25</a>).</p>
+
+<p>There was, however, another type of sweep used
+for exploratory work and also for sweeping in
+shallow water. It was a one-ship sweep (<i>i.e.</i> required
+only one vessel to drag it), and this can
+also be best described by a diagram (<a href="#Fig_26">Fig. 26</a>).</p>
+<div class="figcenter" style="width: 500px;">
+<img src="images/i-194.jpg" width="500" height="205" alt="Fig. 25.&mdash;Diagram showing the form of apparatus principally used by British minesweepers." title="" />
+</div>
+<div class='hang1'><b><span class="smcap"><a name="Fig_25" id="Fig_25"></a>Fig. 25.</span>&mdash;Diagram showing the form of apparatus principally used
+by British minesweepers. <i>AA.</i> Sweeping vessels. <i>BB.</i>
+Sweep-wire. <i>CC.</i> Wires holding kites. <i>DD.</i> Kites which
+hold sweep-wire at correct depth below the surface by their
+"kite-like" action when being towed through the water.
+<i>E.</i> Mine and mooring. <i>F.</i> Surface of the sea. <i>G.</i> Sea-bed.</b></div>
+
+<p>It will be observed that in all cases the object is
+to drag a submerged wire through the water at an
+angle from the ship's course until it encounters the
+mooring wire of a mine. When this takes place it is
+the purpose of the sweep-wire to cut the mooring
+wire and allow the buoyant mine to float up to the
+surface free of its sinker (see <a href="#Fig_27">Fig. 27</a>). In order to
+effect this various kinds of hard wire with a cutting
+capacity were used as sweep-wires, and also numerous
+mechanical devices, all of which are more or
+less of a secret character; but the object remained
+the same&mdash;to find and cut the mooring wire.<span class='pagenum'><a name="Page_166" id="Page_166">[166]</a></span></p>
+<div class="figcenter" style="width: 500px;">
+<img src="images/i-195.jpg" width="500" height="423" alt="Fig. 26.&mdash;Diagrammatic sketch showing principal parts of a single-ship sweep." title="" />
+</div>
+<div class='hang1'><b><span class="smcap"><a name="Fig_26" id="Fig_26"></a>Fig. 26.</span>&mdash;Diagrammatic sketch showing principal parts of a single-ship
+sweep. <i>A.</i> Towing vessel. <i>B.</i> Tail wire. <i>C.</i> Kite holding
+sweep-wires <i>D</i> at correct depth below the surface. <i>D.</i> Light
+sweep-wires held at an angle by spars <i>E</i> and surface hydroplane
+floats <i>F</i>. The dotted lines show how either arm of the
+sweep swing towards the centre line when exposed to the pull
+of a mine. This movement of the hydroplane floats indicates
+to those on board the sweeping vessel that a mine has been
+caught. The mine <i>H</i> slides down the sweep-wire until the
+mooring is cut at <i>G</i>, and the mine floats freely to the surface.</b></div>
+
+<p>The introduction of what became known as
+"delayed action mines"&mdash;weapons held down on
+the sea-bed, after being launched, for varying
+periods of time, so that sweeping operations might
+take place above them without their being discovered;
+then, when the time for which the delay
+was set had expired, they rose to within ten feet of<span class='pagenum'><a name="Page_167" id="Page_167">[167]</a></span>
+the surface and became a great danger to shipping
+in places recently swept and reported clear&mdash;caused
+a new form of sweep to be devised and used
+in waters where these mines were likely to be sown.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-196.jpg" width="450" height="173" alt="Fig. 27.&mdash;Diagram showing mine mooring being cut by sweep-wire." title="" />
+</div>
+<div class='hang1'><b><span class="smcap"><a name="Fig_27" id="Fig_27"></a>Fig. 27.</span>&mdash;Diagram showing mine mooring being cut by sweep-wire.
+<i>A.</i> Mine-mooring wire. <i>B.</i> Hard and cutting face of
+sweep-wire. The dotted lines <i>C</i> show how the mine floats to the
+surface by its own buoyancy when the mooring wire holding it
+down has been cut.</b></div>
+
+<p>This type of sweep was known as a "bottom
+sweep," and generally consisted of a chain fitted
+into the bight of a sweep-wire and dragged along
+the sea-bed, the idea being to overturn the delayed
+mine and so upset its mechanism that it would
+either rise immediately to the surface or else remain
+for ever harmless at the bottom of the sea. In
+many cases the heavy chain passing over the horns
+of the mine would bend and make them useless, so
+destroying the efficiency of the mine even if it did
+eventually rise to the correct firing depth.</p>
+
+<p>Into almost every operation carried out on or
+under the sea there enters the tide difficulty, and
+in all mining and minesweeping operations it is
+one of the most important factors to be considered.
+The effect of the tide on mine-laying has been dealt<span class='pagenum'><a name="Page_168" id="Page_168">[168]</a></span>
+with in a previous chapter, and the same difficulties
+in reverse order are experienced when sweeping the
+sea for these invisible and dangerous weapons.
+It has already been shown that a vessel may sometimes
+pass safely over a mine at high water which
+would touch her sides or keel and explode if she
+passed over it at low water when the mine was
+nearer to the surface. All minesweeping vessels,
+therefore, need to be of comparatively shallow
+draught in order to reduce the risk of touching
+mines, but against this is the fact that shallow-draught
+ships, even if powerfully engined, have but
+little grip on the water and experience an undue
+loss of speed when towing a heavy sweep-wire.
+Such vessels can seldom operate in even moderately
+heavy weather owing to their rolling and
+pitching propensities. Therefore a vessel of
+medium&mdash;bordering on shallow&mdash;draught, with a
+fairly broad beam, is the best type. Here, again,
+is a difficulty. Minesweeping is a type of defensive
+warfare requiring a vast number of ships successfully
+to carry on against an enemy well provided
+with surface and submarine mine-layers, and not
+even the greatest naval power in the world could
+seriously contemplate maintaining a peace fleet
+of, say, 2000 such vessels in constant readiness.
+Therefore recourse has to be made, when war
+comes, to mercantile craft, which seldom possess
+all the desired qualities.</p>
+
+<p>This is what actually occurred in every maritime
+country at war during the years succeeding August,
+1914, and in order to meet the danger attending<span class='pagenum'><a name="Page_169" id="Page_169">[169]</a></span>
+the use of passenger ships, trawlers and drifters,
+often with a considerable draught, minesweeping
+operations were, whenever possible, confined to
+the three hours before and the three hours after
+high water. Shallow-draught M.L.'s carried out
+the scouting for mines at low tide. It is difficult
+to see what would be the fate of a nation hemmed
+in by mines and devoid of a mercantile fleet sufficiently
+numerous to provide powerful sweeping
+units. The trawlers and pleasure steamers were
+a godsend to England in those years of intensive
+submarine warfare. This undeniable fact incidentally
+provides another example&mdash;if such is now
+needed&mdash;of naval power resting not entirely on
+fleets and dockyards, but on every branch and
+twig of maritime activity.</p>
+
+<p>It is difficult to describe in small compass and
+non-technical language the various tactical formations
+employed in minesweeping operations. They
+were many and various. The Germans used their
+vessels in long lines, the ships being connected
+together by a light wire-sweep plentifully supplied
+with cutting devices, into which the mooring wire
+of the mine was expected to obligingly slip. This
+method suffered from the serious drawback that if
+any part of the sweep-wire caught on a submerged
+obstacle, such as a projection of rock, the whole
+line of ships became disorganised. There were also
+many other objections to this system, some of
+which will doubtless be apparent to the thoughtful
+reader.</p>
+
+<p>The formation usually adopted by British minesweepers<span class='pagenum'><a name="Page_170" id="Page_170">[170]</a></span>
+was that shown in Fig. 28, in which it will
+be observed that each pair of ships is actually independent
+of the others, but is acting in company
+with them, and that the pathway swept by one
+pair is slightly overlapped by the following pair.
+In the event of an accident to one ship the next
+astern can immediately let go its own end of sweep-wire
+and go to the rescue of any survivors. It
+may be apropos to say here that the smaller class
+of minesweeper is usually blown to pieces if she
+touches a mine.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-199.jpg" width="450" height="320" alt="Fig. 28.&mdash;Plan showing the usual formation adopted by British minesweeping vessels." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 28.</span>&mdash;Plan showing the usual formation adopted by British minesweeping
+vessels. <i>A.</i> Three pairs of sweepers. <i>B.</i> Sweep-wires.
+<i>C.</i> A mine entering the sweep of the second pair. <i>D.</i> A vessel
+following the sweepers for the purpose of sinking by gun-fire the
+mines cut up.</b></div>
+
+<p>The set of the tide is another important factor
+which has to be taken into serious consideration
+when plotting a sweep. This complication enters<span class='pagenum'><a name="Page_171" id="Page_171">[171]</a></span>
+into every operation, and its salient points will be
+made quite clear by referring to Fig. 29.</p>
+
+<p>The actual speed at which minesweeping operations
+are carried out depends greatly upon the
+engine-power of the sweepers themselves. In the
+case of trawlers and drifters it is seldom possible to
+drag the 300-600 feet of heavy wire through the
+water at a greater rate than 4 to 6 knots. M.L.'s
+can accomplish 8 knots with a lighter wire, while
+big fleet sweepers with engines of several thousand
+horse-power can clear the seas at 18-23 knots.</p>
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-200.jpg" width="450" height="236" alt="Fig. 29.&mdash;Diagram illustrating the effect of tide on minesweeping operations." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 29.</span>&mdash;Diagram illustrating the effect of tide on minesweeping
+operations. <i>A.</i> The vessels sweeping along the coast-line <i>B.</i>
+A fast ebb-tide is coming down the estuary <i>C.</i> Unless an allowance
+was made for this tide and mark-buoys or ships were
+placed along the dotted course <i>D</i>, the sweepers would unknowingly
+drift seawards along course <i>E</i>, leaving a space <i>F</i> unswept
+and possibly dangerous to ships entering and leaving
+the estuary <i>C</i>.</b></div>
+
+<p>Sufficient has now been said to enable the reader
+to realise fully the arduous, exciting and often very
+hazardous nature of the work. Veteran sweepers
+listen for the loud hum of the wire which proclaims<span class='pagenum'><a name="Page_172" id="Page_172">[172]</a></span>
+that a mine has been caught. Then comes an
+interval of a few seconds of suspense. Sometimes
+the mine bobs up within a few feet of the ship; at
+other times it is in the middle or bight of the wire,
+far astern, and half-way between the two sweeping
+vessels. When a mine is cut up a few shots from
+a 3-pounder, a shattering roar and the mine is
+destroyed. All that remains is a column of smoke
+reaching from sea to sky.</p>
+
+<p>It frequently happened that the mine became
+entangled in the sweeping gear and was unknowingly
+hauled on board with the sweep. When this
+occurred the position was fraught with extreme
+peril. Any roll of the ship might cause an explosion
+which would shatter to fragments everything
+and everyone within range. Safety lay in
+lowering the sweep gently back into the sea&mdash;an
+extremely difficult operation on a rough day.</p>
+
+
+<div class='center'><br /><span class="smcap">The War Channel</span></div>
+
+<p>This carefully guarded fair-way consisted of a
+320-mile stretch of sea, extending along the east
+coast of England from the Downs to Newcastle,
+which was marked on the seaward side by a continuous
+line of gigantic buoys, two miles apart.
+It was patrolled day and night by hundreds of
+small warships, and swept from end to end by
+relays of sweepers acting in conjunction with each
+other from the different anti-submarine bases
+along the coast.</p>
+
+<p>The war channel formed a comparatively safe<span class='pagenum'><a name="Page_173" id="Page_173">[173]</a></span>
+highway for all coastal shipping passing north or
+south through the danger zone, and vessels from
+Holland, Denmark, Norway and Sweden were able
+to cross the North Sea at any point under escort
+and proceed independently and safely along the
+British coast to whichever port could most conveniently
+accommodate them at the time of their
+arrival. It also relieved the terrible congestion
+on the railway lines between the north and south
+of England by enabling a coast-wise traffic to be
+carried on between the ports of London, Grimsby,
+Hull and Newcastle, as well as enabling the numerous
+Iceland fishing fleet to pass up and down the
+coast in comparative safety on their frequent
+voyages to and from the fishing grounds of the
+far north. From the naval or strategic point of
+view it more or less secured a line of supply for the
+Grand Fleet assembled in the misty north. Colliers,
+oilers, ammunition and food ships were able to proceed
+through the comparatively narrow section of
+the danger zone with a minimum of risk; and, had
+it been required, there was available a cleared
+passage for any squadron from the big fighting
+formations to come south at high speed to checkmate
+a bombardment or attempted landing on
+anything like a grand scale.</p>
+
+<p>It may perhaps be wondered why <i>this</i> channel
+was not extended up the east coast of Scotland as
+far as Scapa Flow. In the first place, the North
+Sea widens considerably as the higher latitudes are
+approached, the coast of Scotland does not lend
+itself to a clearly defined channel and the heavy<span class='pagenum'><a name="Page_174" id="Page_174">[174]</a></span>
+weather which prevails for so many months in the
+year made the maintenance of gigantic buoys and
+their moorings almost impossible. Secondly, there
+were various systems of mine defences in this area,
+and, although not defined by a chain of buoys, the
+passage north from Newcastle to the Scottish
+islands was, in actual fact, maintained by a vast
+organisation of patrols and sweepers, but over this
+section of sea supply ships for the Grand Fleet
+were nearly always under escort. The area from
+the Scotch to the German coast was looked upon
+more as a possible battle-ground for the fleets at
+war than as a route for merchant shipping, owing
+to the comparatively few big commercial harbours
+along the eastern shore.</p>
+
+<p>Laying the moorings of over 150 gigantic buoys
+in fairly deep water, exceptionally prone to sudden
+and violent storms, was in itself a noteworthy feat
+of submarine engineering. The chains and anchors
+had to be of great strength, and the whole work,
+which occupied many weeks, was carried out in
+waters infested with submarines and mines.</p>
+
+<p>The task of sweeping this vast stretch of sea
+almost continuously for four years was by no
+means either straightforward or without risk. The
+Germans, when they discovered the existence and
+purpose of this channel, sought to turn it to their
+own advantage by systematically laying mines
+around the moorings of the mark-buoys, where
+they could only be swept up with great difficulty,
+owing to the sweep-wires fouling the moorings of
+the buoys. This strategem had to be answered by<span class='pagenum'><a name="Page_175" id="Page_175">[175]</a></span>
+the creation of "switch lines," or small sections of
+false channel marked by buoys, while the real
+channel was only outlined on secret charts. In
+this way the preservation of the war channel and
+its use for misleading and entrapping U and U-C
+boats became a semi-independent campaign, in the
+same way as that which surrounded the great mine
+barrages and other activities of the anti-submarine
+service.</p>
+
+
+<div class='center'><br /><span class="smcap">Mine Protection Devices</span></div>
+
+<p>It is an axiom of war that new weapons of attack
+are invariably met by new methods of defence.
+The mine was no exception to this rule, although
+up to the present time the various antidotes are in
+all cases only partial remedies. During the years
+of war, with the brains of a maritime nation
+focused on the subject, there were naturally many
+devices suggested and tried for protecting ships
+from mines. The great majority of these suggestions
+may be classified in two groups: (1) Those
+which sought to deflect the mine from the pathway
+of the ship; and (2) those which sought to minimise
+the result of the explosion. One method
+from each of these groups was adopted with various
+modifications to suit different classes of ships.</p>
+
+<p>In the first group came the <i>Paravane</i>, which had
+as its basis the suspension of a submerged wire
+around the bow of a ship, which caught and deflected
+the mine-mooring wire before the horns of
+the mine itself could reach the sides of the ship.<span class='pagenum'><a name="Page_176" id="Page_176">[176]</a></span>
+It also cut the mooring and enabled the mine to
+rise to the surface and be destroyed by gun-fire.</p>
+
+<div class="figcenter" style="width: 600px;">
+<img src="images/i-206.jpg" width="600" height="378" alt="A Paravane" title="" />
+<div class='attrib'><i>Topical Press</i></div>
+<span class="caption">A Paravane</span><br />Hoisting in the starboard paravane of the P.V. mine-defence gear.
+</div>
+
+
+
+<p>In order to understand this appliance it is first
+necessary to know what is the action of the majority
+of moored mines on coming in contact with a ship.
+It seldom happens that a vessel strikes a mine dead
+on the bow or stem-post. The cushion and dislocation
+of water formed by a big and fast ship
+around its bows is usually sufficient to cause the
+mine to swing a few inches away from the bow and
+to return and strike the ship several feet back on
+the port or starboard side. A careful study of
+Fig. 30 will show how this is prevented by the
+deflecting wires of the paravane.</p>
+
+<p>The paravanes themselves are submerged
+torpedo-shaped bodies which hold the wires under
+the surface and away from the ship's side, deriving
+their ability to do this from the speed at which
+they are being towed, submerged, by the ship
+itself. A piece of string through the axle hole of a
+small wheel, which is then placed on the ground
+and pulled along, will give a good idea of the action
+of the paravane against the passing water.</p>
+<div class="figcenter" style="width: 450px;"><a name="Page_177" id="Page_177"></a>
+<img src="images/i-208.jpg" width="450" height="497" alt="Fig. 30.&mdash;Plan showing the chief characteristics of the paravane mine defence gear." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 30.</span>&mdash;Plan showing the chief characteristics of the paravane
+mine defence gear. <i>A.</i> The bow of the ship. <i>B.</i> The paravanes
+being towed submerged at an outward angle. These appliances
+maintain a fixed depth below the surface and hold the ends of
+the deflecting wires <i>C</i> well away from the ship's sides. <i>C.</i> The
+submerged deflecting wires, held at one end by a short projection
+from the ship's stem-post below the water-line, and at
+the outer end by the submerged paravanes. <i>D.</i> A mine and its
+mooring caught by the deflecting wires and held away from the
+ship. In such a case it would slide down the deflecting wire
+towards the paravane, where the mooring would be cut and the
+mine would float to the surface.</b></div>
+
+<p>It is not possible to give here the exact details of
+this highly ingenious device upon which so much
+scientific and practical attention was wisely bestowed,
+but sufficient has been said to enable the
+reader to form a clear conception of how the mine
+was caught and held away from the ship's side by
+the deflecting wire of the paravane.</p>
+
+<p>This device, in one of its many forms, was fitted
+not only to warships, but also to many hundreds of<span class='pagenum'><a name="Page_178" id="Page_178">[178]</a></span>
+merchantmen, and was known to have saved
+thousands of tons of valuable shipping and cargo.</p>
+
+<p>Among those devices which had for their object
+the minimising of the result of a mine explosion
+may be mentioned the "Blister System" so
+successfully employed in the construction of
+monitors and other big ships, the idea being to
+surround the inner hull with an outer casing which
+received the effect of the explosion of either a mine
+or torpedo and left the inner or real hull of the
+ship water-tight. Its one weak feature was that
+it reduced the speed of the ship and the ease with
+which she could be man[oe]uvred. In future types
+of large and heavily armed ships this drawback
+will undoubtedly be largely overcome by an
+increase in engine-power made possible by the
+development of engineering science.</p>
+
+<p>The "blister," although outwardly forming a
+continuous structure round the entire vessel,
+extending well above and below the water-line,
+tapered off towards the bows and stern, and was
+subdivided into different compartments. In this
+way an explosion against one section did not
+necessarily damage any other part. The British
+monitors which so successfully bombarded the
+Belgian coast and the fortifications of the Dardanelles
+were fitted with blisters, and more than
+one of them owed their salvation to this means.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_179" id="Page_179">[179]</a></span></p>
+<h2>CHAPTER XIII</h2>
+
+<h3>THE MINE BARRAGE</h3>
+
+
+<div class='unindent'><span class="smcap">What</span> undoubtedly forms the most effective
+counter to unrestricted submarine warfare is the
+explosive mine barrage, as employed against the
+German U-boats in the North Sea and the Straits
+of Dover.</div>
+
+<p>The practicability of these barrage systems
+depends, however, very largely upon the following
+factors:&mdash;(1) the geographical features of the area
+of operations; (2) the hydrographical peculiarities
+of the seas in which the mines have to be laid;
+(3) the number of properly equipped mine-laying
+vessels available; (4) an adequate and highly
+trained personnel; and (5) the mechanical skill
+and manufacturing power of the nation employing
+the system.</p>
+
+<p>There are several forms of mine barrage. One
+is simply an elongated mine-field laid across a
+narrow sea to prevent the safe passage of hostile
+surface craft. In this case the mines are laid in
+the ordinary manner and at the ordinary depth
+below the surface. The anti-submarine barrage,
+however, consists of an enormous number of mines,
+laid <i>at a considerable depth below the surface</i> and in
+such formation as to ensure that a submarine
+attempting to pass through the cordon <i>while<span class='pagenum'><a name="Page_180" id="Page_180">[180]</a></span>
+submerged</i> would inevitably collide with one or
+more of them.</p>
+
+<p>With this latter form of barrage the surface of
+the sea is quite clear of mines and is comparatively
+safe for the unrestricted movement of a numerous
+patrol flotilla, which forms part of the system, the
+under-seas alone being made dangerous by the mines.</p>
+
+<p>It will be apparent that if a hostile submarine
+base is enclosed by one or more of these barrages
+the under-water craft entering and leaving that
+base have the choice of travelling <i>submerged</i> across
+the danger zone and thereby risking contact with
+the mines, or of performing the passage <i>on the
+surface</i> and encountering the patrolling ships. In
+either case, the result is more likely than not to be
+the destruction of the submarine.</p>
+
+<p>In most cases the exact position of the barrage
+would be unknown to the hostile submarines,
+which, even if running on the surface, would dive
+immediately on the approach of a patrol ship.
+The few lucky ones succeeding in getting safely
+through the cordon of deep-laid mines, or passing
+unnoticed the patrol of surface ships on their outward
+journey&mdash;as might be the case in fog&mdash;would
+have the same peril to face on the return to their
+base, and probably without the aid of thick weather.
+This double risk would probably have to be taken
+by every submarine in the active flotilla at least
+once a month, this being approximately the period
+they can remain at sea without replenishing
+supplies of fuel, torpedoes and food.</p>
+
+<p>The object of the flotillas of shallow-draught<span class='pagenum'><a name="Page_181" id="Page_181">[181]</a></span>
+patrol vessels operating in the vicinity of the deep
+mine barrier is twofold. Primarily their duty is to
+prevent the hostile submarines from running the
+blockade on the surface and, secondly, to prevent
+enemy surface craft from emerging from the base
+and sweeping clear a passage through the mine-field,
+or of laying counter-mines, which, on being
+exploded, would detonate some of the blockading
+deep-laid mines and so destroy a section of the
+barrier.</p>
+
+<p>From this it will be apparent that a force of
+hostile submarines hemmed in in this way would
+run a double risk of losing a number of vessels on
+every occasion on which a sortie was made. This
+is what actually occurred to the German under-water
+flotillas in the years 1917-1919, and, in combination
+with the other methods employed by the
+Allied navies, was mainly responsible for the failure
+of the great under-sea offensive.</p>
+
+<p>The only bases of the German navy being situated
+on the North Sea littoral, it was possible for
+the Allies to lay a vast mine barrier, stretching
+from the coast of Norway to the Scottish islands,
+and another smaller one across the Straits of Dover;
+also to concentrate in the vicinity of these two submarine
+"trench systems" a very numerous surface
+patrolling force, thus enclosing the thousands of
+square miles of sea forming what was sometimes
+boastfully referred to as the "German Ocean" in
+an almost impenetrable ring of steel and T.N.T.</p>
+
+<p>Here let us consider the gigantic nature of the
+task that was successfully accomplished. The<span class='pagenum'><a name="Page_182" id="Page_182">[182]</a></span>
+distance from the Norwegian coast to the Orkney
+Islands is approximately 600 miles. It was over
+this vast expanse of sea, bent at the eastern end so
+as to rest on the Heligoland Bight, that the system
+known as the "Northern Barrages" extended. No
+exact statistics of the actual number of mines used
+is at present available, but reckoning at the low
+rate of one mine to every 750 feet of sea, with five
+lines stretching from shore to shore, the number
+required would be 21,000 of these costly and difficult
+weapons. The number required annually to
+maintain such a barrage would also be very heavy,
+and it is safe to assume that <i>considerably</i> over 50,000
+mines were employed on the northern barrages
+alone. From this rough estimate some idea of the
+work of designing, manufacturing, testing, laying,
+renewing and watching this one field will be
+obtained.</p>
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-213.jpg" width="450" height="192" alt="Fig. 31.&mdash;Diagram illustrating a mine barrage, or deep-laid mine-field." title="" />
+</div>
+<div class='hang1'><b><span class="smcap">Fig. 31.</span>&mdash;Diagram illustrating a mine barrage, or deep-laid mine-field.
+The submarine <i>A</i>, diving to avoid a surface warship, has
+become entangled in the mooring of a deep-laid mine which is
+being dragged down on top of her. These mines are often
+moored at a depth of 60 feet below the surface, which can then
+be patrolled by surface warships.</b></div><p><span class='pagenum'><a name="Page_183" id="Page_183">[183]</a></span></p>
+
+<p>There were, of course, in the actual barrage
+several mine-fields placed strategically, and probably
+a far greater number of weapons than that
+given in the above estimate was needed. There
+were also the smaller fields lying between the
+northern barrage and the one across the Straits of
+Dover. These were so placed as to catch hostile
+submarines operating off the east coast of England,
+or a surface raiding squadron, such as those which
+in the earlier years of the war bombarded certain
+British ports.</p>
+
+<p>Finally, when victory had been achieved, there
+came the cold-blooded task of clearing these immense
+areas of sea, not only of German mines, laid
+haphazardly, but also of the thousands of British
+mines laid methodically and away from neutral
+traffic.</p>
+
+<p>The English Channel barrage differed from the
+northern line in several important respects. Being
+so much shorter (31 miles against 680), it could
+more easily be made perfect. The swift-running
+tide, however, greatly increased the difficulty of
+laying effective mine-fields.</p>
+
+
+<div class='center'><br /><span class="smcap">The Lighted Barrage</span></div>
+
+<p>This southern system consisted, on the surface,
+of a number of vessels specially built to ride out
+the heaviest gale at anchor. These were moored
+at intervals across the Straits of Dover, forming
+two lines from the English to the French coast.
+The first line extended from Folkestone to Cape<span class='pagenum'><a name="Page_184" id="Page_184">[184]</a></span>
+Gris Nez, and the second line about seven miles to
+the westward of these points (see <a href="#Fig_32">Fig. 32</a>). Each
+vessel was fitted with powerful searchlights for use
+at night, and the dark spaces of sea between were
+patrolled by large numbers of armed craft.</p>
+
+<div class="figcenter" style="width: 600px;">
+<a href="images/i-216-big.jpg"><img src="images/i-216.jpg" width="600" height="378" alt="Minesweeping Gear on a Trawler" title="" /></a>
+<div class='attrib'><i>From a photo by Stephen Cribb, Southsea</i></div><span class="caption">Minesweeping Gear on a Trawler</span>
+</div>
+
+
+
+<div class="figcenter" style="width: 450px;">
+<img src="images/i-215.jpg" width="450" height="350" alt="Fig. 32.&mdash;Diagram illustrating the Dover lighted barrage." title="" />
+</div>
+
+<div class='hang1'><b><span class="smcap"><a name="Fig_32" id="Fig_32"></a>Fig. 32.</span>&mdash;Diagram illustrating the Dover lighted barrage. This
+barrage consisted of two lines of lightships, <i>E</i> and <i>F</i>, from England
+<i>A</i> to France <i>B</i>. The first line extended from Folkestone <i>C</i>
+to Cape Gris Nez <i>D</i>. The second line <i>F</i> was situated seven
+miles westwards of the first line. The small top diagram shows
+how the two pathways of light, with a numerous patrol between,
+compelled the U-boats to dive in order to avoid observation and
+destruction by gun-fire. The lower diagram shows the deep-laid
+mines arranged to receive the U-boats when they attempted to
+run the blockade in a submerged condition.</b></div>
+
+<p>By this means the only avenues by which hostile
+submarines could hope to pass on the surface
+through the barrage at night were the dark lanes
+of water between the lightships. It was these<span class='pagenum'><a name="Page_185" id="Page_185">[185]</a></span>
+points which were closely guarded by strong patrol
+flotillas, whose duty it was to attack submarines
+attempting to get through and, with the aid of
+guns and depth charges, to force them to dive
+below the surface.</p>
+
+<p>Here certain destruction awaited them on the
+submerged mine-fields. If, however, one line of
+defence was safely passed by a hostile submarine,
+there was another to be negotiated seven miles
+farther on, and once a submarine got <ins title="Transcriber's Note: original reads 'bteween'">between</ins> the
+two lines her chances of escape were indeed small,
+for whichever way she turned the surface would be
+covered with fast patrol craft and at night lighted
+by the rays of many searchlights, while the under-seas
+were almost impassable with mines.</p>
+
+<p>If, however, notwithstanding these defensive
+systems, a submarine succeeded in passing through
+and getting to work on the lines of communication
+with the armies in France, there were hydrophone
+organisations and patrols all down the Channel
+from the lighted barrage to the Scilly Islands. By
+this means a U-boat would be seldom out of the
+hearing of these instruments for more than an hour
+or so at a time.</p>
+
+<p>The success which attended the perfecting of this
+vast system was such that German submarines
+based on the Flanders coast gave up attempting
+to pass down the English Channel. They tried to
+go to and from their hunting grounds on the
+Atlantic trade routes round the north coast of
+Scotland. Here the great northern systems took
+their toll.<span class='pagenum'><a name="Page_186" id="Page_186">[186]</a></span></p>
+
+<p>During the first nine months of the year 1918
+the German submarine flotillas at Zeebrugge and
+Ostend lost thirty vessels, and no less than fifteen
+of these had, at the time of the signing of the
+Armistice, been discovered lying wrecked under
+the lighted barrage.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_187" id="Page_187">[187]</a></span></p>
+<h2>CHAPTER XIV</h2>
+
+<h3>OFF TO THE ZONES OF WAR</h3>
+
+
+<div class='unindent'><span class="smcap">Hitherto</span> I have dealt with the scientific training
+of the personnel, the armament and the general
+organisation of the anti-submarine fleets, leaving
+it to the imagination of readers to invest the bare
+recital of facts with the due amount of romance.
+If, however, a true understanding of this most
+modern form of naval war is to be obtained, the
+human aspect must loom large in future pages.</div>
+
+<p>War, whether it be <i>on</i> the sea, <i>under</i> the sea, on
+the land or in the air, is a science in which the
+human element is of at least equal importance
+with that of the purely mechanical. It is a science
+of both "blood and iron."</p>
+
+<p>The armed motor launches described in earlier
+pages, after being built in Canada to the number
+of over 500, and engined by the United States,
+were transported across the Atlantic on the
+decks of big ocean-going steamships&mdash;more than
+one of which was torpedoed on the voyage. On
+their arrival in Portsmouth dockyard the guns and
+depth charges were placed aboard and the vessels
+thoroughly equipped and fitted out for active
+service.</p>
+
+<p>Officers and men were drafted from the training
+establishments of the new navy at Southampton,<span class='pagenum'><a name="Page_188" id="Page_188">[188]</a></span>
+Portsmouth, Chatham, Greenwich and elsewhere.
+Each little vessel was given a number, and within
+a few weeks of their arrival from the building yards
+on the St Lawrence they sailed in flotillas out past
+the fortifications of Spithead, <i>en route</i> for their
+respective war bases.</p>
+
+<p>Great secrecy had surrounded the construction
+of these small but powerful craft, and but few naval
+men, except those directly engaged in the anti-submarine
+service, had either seen or heard much of
+them until they commenced arriving at the
+different rendezvous.</p>
+
+<p>Among the early flotillas to leave Portsmouth
+dockyard was one of four ships destined for a base
+on the east coast of Scotland, and as these speedy
+little craft raced away north the expectations of
+both officers and men ran high.</p>
+
+<p>It was in the early summer of 1916, and although
+the air was crisp, the sea sparkled in the bright
+sunlight and the sky was a cloudless blue. Only a
+heavy-beam sea off Flamborough Head had marred
+the maiden voyage, and they were now on the last
+hundred miles, with the low-lying Farne Islands
+fading into the mist astern. By nightfall, if the
+wind remained light, they would make the Scottish
+port which was to form their base of operations.</p>
+
+<p>Hitherto these four brand-new little warships,
+all white wood, grey paint and polished metal, had
+been plodding over the 600 miles of sea from Portsmouth
+at what was termed "cruising speed"&mdash;a
+mere 10 knots. The engines had not been opened
+out to "full ahead" because these delicate pieces<span class='pagenum'><a name="Page_189" id="Page_189">[189]</a></span>
+of mechanism needed time to settle down to their
+work before it was safe to drive them to the utmost
+limit of speed and power, but now that pistons and
+bearings had been given time to "run in" it was
+considered safe for the flotilla to increase speed in
+order to make harbour by nightfall.</p>
+
+<p>A hoist of new, bright-coloured flags fluttered
+from the squat mast of the leading ship. The
+steady throbbing of the engines grew suddenly to a
+low staccato roar. The white waves astern rose up
+almost level with the counters and clouds of fine
+spray blew across the decks. This rapid movement
+through the sun-lit water, with the breeze of
+passage and the tang of the salt sea in every
+breath, was exhilarating, and the spirits of those
+aboard rose with the speed.</p>
+
+<p>Running at nearly half-a-mile a minute, the
+flotilla forged northwards through clouds of fine,
+stinging spray, until at a late hour, when the sun
+was dipping below the horizon and the sea was a
+sheet of golden light, a smoky line appeared far
+away to the westward. It was that section of the
+Scottish coast which in future it would be the duty
+of these boats to patrol, and as the distance
+lessened those on board gazed in silence at the
+gigantic cliffs and black rocks, now tinged with the
+rays of the dying sun and encircled by the endless
+ripples which alone broke the peaceful surface of
+the sea, but one and all were picturing this forbidding
+coast on the stormy winter nights to come.</p>
+
+<p>Slowly the light faded from the western sky.
+The cliffs rose up black and sombre, and when the<span class='pagenum'><a name="Page_190" id="Page_190">[190]</a></span>
+little flotilla turned westwards up the broad waterway
+leading to the base darkness had closed over
+land and sea. For some time they picked their
+way up this sheltered loch. No lights were visible,
+but more than once a destroyer appeared out of the
+blackness to make sure of their identity, and each
+time they were inspected very closely before the
+guard-ships were satisfied. An armed trawler
+guided them past dangerous obstructions and then
+faded into the night. Mile after mile of water was
+then traversed on courses laid down in confidential
+orders.</p>
+
+<p>Suddenly a searchlight flashed out from close
+ahead, followed almost instantly by other blinding
+rays, which swept the sea for a few seconds, and
+then all the beams concentrated on the little
+flotilla, showing up with the clearness of daylight
+the four low-lying submarine-like hulls gliding
+speedily through the water. There was a moment's
+silence, during which the Morse signalling lamps of
+the M.L.'s were being prepared to flash out their
+message. A searchlight blinked and there followed
+another brief interval of silence, then, without
+warning, a tongue of livid flame stabbed the darkness
+and a shell whistled overhead. It was
+followed by other flashes and the sharp reports of
+quick-firing guns. Columns of water spouted into
+the air close to the M.L.'s, whose engines had,
+luckily, ceased to throb. The firing stopped as
+suddenly as it had commenced. Signals began
+flashing angrily in many directions. Destroyers
+tore out of the darkness around into the broad<span class='pagenum'><a name="Page_191" id="Page_191">[191]</a></span>
+circle of light. Armed trawlers nosed their way
+in and wicked grey tubes were trained on the now
+stationary flotilla. Presently the angry flashing
+of mast head-lights subsided into the regular dot
+and dash of respectable communication. Several
+destroyers seemed to be having nasty things said
+to them, which they answered with a feeble wink,
+and an armed trawler made futile flashes of
+explanation.</p>
+
+<p>A little twinkling star, more lofty and dignified
+than the rest, called up the leading M.L. and was
+answered with an alacrity that evidently unnerved
+it, for it flickered and died out. Suddenly it came
+to life again and winked away at an alarming rate,
+but all to no purpose, for, true to the old axiom
+that more haste means less speed, it had to stop
+and go over the message again, this time sufficiently
+slow for novices to understand. What it said is
+a State secret. It is rumoured, however, that
+several officers were "mentioned in dispatches"
+for the part they played in this local action, caused
+by mistaken identity, but alas! their skill and
+bravery remained unrewarded by an unsympathetic
+Government.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_192" id="Page_192">[192]</a></span></p>
+<h2>CHAPTER XV</h2>
+
+<h3>A MEMORABLE CHRISTMAS</h3>
+
+
+<div class='unindent'><span class="smcap">No</span> calling tempers the human steel in so short a
+period as that of the sea. At all times and in
+every part of the world the sailorman wages a
+never-ending fight with Nature in her wildest and
+most dreaded modes. When to this is added a
+conflict of nations and their ships, with all the
+ingenious death-traps of modern naval science, it
+merely increases the odds against him and serves
+to steady his hand and brain in order to overcome
+them.</div>
+
+<p>In a few short weeks the sea had set its stamp
+on the men of the new navy. Faces became
+bronzed by the sun, wind and spindrift. Muscles
+grew hard and eyes and nerves more steady.
+Each time a vessel went forth on patrol or other
+duty new difficulties or dangers were met and
+overcome without advice or assistance, and the
+confidence of men in themselves and in the ships
+they worked grew apace.</p>
+
+<p>In many of the principal zones of war, such as the
+North Sea and the Atlantic, the wind grew colder
+and the seas more fierce as the short summer
+passed. Duffel or Arctic clothing was served out
+to both officers and men. Sea-boots and oilskins
+became necessary. Balaclava helmets, mufflers<span class='pagenum'><a name="Page_193" id="Page_193">[193]</a></span>
+and other woollen gear appeared, and men became
+almost unrecognisable bundles of clothing. The
+ascent at 4 <span class="smcap">a.m.</span> from the cabin to the cold, wet
+deck can be likened only to the first plunge of a
+cold bathing season. Casualties became more
+frequent as the enemy intensified his submarine
+and mining campaign. The news and sight of
+sudden death no longer blanched the faces of men
+who knew that it might be their turn at any
+moment of every day and night. The stir of
+suppressed excitement when danger threatened
+no longer manifested itself in every movement, but
+rather in the cool, deliberate action of self-confidence.
+In a word, the raw material was being
+tempered in the furnace of war.</p>
+
+<p>To those in northern seas came the blinding
+sleet, the slate-grey combers and the innumerable
+hardships and dangers of winter patrol. A better
+idea of what these really were will be obtained
+from the following account of a Christmas spent
+on a German mine-field.</p>
+
+<hr style="width: 45%;" />
+
+<p>A bitter wind swept the grey wastes of the
+North Sea and a fine haze of snow, driven by stinging
+gusts, obscured all except the long hillocks
+of water which rose and fell around the tiny M.L.&mdash;a
+lonely thirty tons of nautical humanity in as
+many square leagues of sub-Arctic sea.</p>
+
+<p>Nineteen degrees of frost during the long winter
+night had flattened the boisterous, foam-capped
+waves, and now, in the early December dawn, all
+within vision was of that colourless grey so familiar<span class='pagenum'><a name="Page_194" id="Page_194">[194]</a></span>
+to those who kept the North Sea on the winter
+patrol.</p>
+
+<p>It was one bell in the first watch and three
+shapeless figures clad in duffel coats with big hoods
+and wearing heavy sea-boots stood silent in the
+draughty, canvas-screened wheel-house as M.L.822
+wallowed northwards through the seas which came
+in endless succession out of the snowy mist. It
+was just the ordinary everyday patrol duty, when
+nothing was expected but anything might happen,
+so eyes were strained seawards in a vain endeavour
+to penetrate the icy curtain blowing down from the
+Pole. Twelve hours more of half-frozen existence
+stretched in front of these silent watchers, as they
+clung with stiffened limbs to ropes stretched
+purposely handy to keep them upright when the
+little ship lurched more fiercely in a steeper sea.</p>
+
+<p>Of the three figures in the meagre shelter of the
+wheel-house there was little to distinguish who or
+what they were, except, perhaps, a cleaner and
+more yellowish duffel coat and a big white muffler
+in which the lieutenant-in-command tried, without
+success, to keep his teeth from chattering and the
+icy draught from finding its way into the seemingly
+endless openings of his woollen clothing. What he
+had been before the Great War and the North Sea
+claimed him was a mystery to those on board, but
+the people of more than one capital knew his name.
+Near by stood a younger man&mdash;a boy before the
+war&mdash;who, although pale and dark-eyed, did not
+appear to feel the intense cold so much, although
+the dampness of the long-past summer fogs had<span class='pagenum'><a name="Page_195" id="Page_195">[195]</a></span>
+chilled him to the bone. He was the sub-lieutenant,
+and hailed from the Great North-West, where
+Canadian winters had hardened his skin to the
+stinging dry cold.</p>
+<div class="figcenter" style="width: 188px;">
+<img src="images/i-228.jpg" width="188" height="400" alt="Fig. 33.&mdash;Duffel or Arctic clothing." title="" />
+</div>
+
+<div class='center'><b><span class="smcap">Fig. 33.</span>&mdash;Duffel or Arctic clothing.</b></div>
+
+<p>The immense bundle of nondescript clothing
+at the wheel was "Mac," the coxswain, whose
+voyages in Arctic seas with the Iceland fishing fleet
+numbered more than his years of life, and whose
+deep-voiced Gaelic roar could bring the "watch
+below" on to the cold, wet deck to their action
+stations in less time than it would take a new
+recruit to tumble out of his hammock.</p>
+
+<p>Although the silence of the sea seems to settle on
+its watchers in those northern marches, there was
+an unduly long absence of comment on the nature
+of the weather and the prospects of "something<span class='pagenum'><a name="Page_196" id="Page_196">[196]</a></span>
+exciting" turning up out of the icy mist. The
+reason lay in the subconscious mind of all on deck,
+for it was Christmas morning, 1916, and the
+thoughts of all were dwelling on past years in the
+cheery surroundings of English and Colonial homes&mdash;in
+vivid contrast to the dismal grey of the North
+Sea. To break the spell of memory both officers
+felt would be blasphemy, and yet a feeble attempt
+at conversation was made every now and then for
+the sake of appearances.</p>
+
+<p>To Mac, from the Orkneys, no such sentiment
+held sway, for Christmas to him meant little compared
+with New Year's Day; but this was a special
+Christmas, for a big plum pudding was being boiled
+on the petrol stove below, and each roll of the little
+vessel threatened its useful existence. Eventually
+he could keep silent no longer and tentatively suggested
+a change of course to ease the violent lurching.
+The wheel was spun round with alacrity as
+the telegraph rang out below and the engines
+slowed down to a slow pulsating throb. The
+sharp bows of the patrol boat rose dripping from
+each green-grey mass of sea as it rolled up out of the
+white haze ahead and then fell gently back into the
+trough. The violent pitching gave place to a more
+easy see-saw movement, and in spite of the cold,
+which seemed to grow keener every minute to the
+half-numbed figures on deck, a grunt of satisfaction
+escaped the helmsman, and visions of steaming
+plum duff&mdash;a present from the Admiral's wife&mdash;supplanted
+the more anxious thoughts of war and
+the dangers of mine and submarine which lay<span class='pagenum'><a name="Page_197" id="Page_197">[197]</a></span>
+hidden in the white snow-mists and grey seas
+around.</p>
+
+<p>The four hands in the forecastle, who formed
+the watch below, were lying on their bunks, for
+sitting meant holding on, and were discussing
+orgies on past Christmas days and planning future
+ones with a nonchalance bred of daily rubbing
+shoulders with danger and death. Snatches of
+popular music hall songs penetrated the closed
+hatchways, but were drowned by the splash of the
+sea against the ship's side.</p>
+
+<p>This silent battle with monotony, bitter cold
+and drenching showers of spray, with several
+numbing hours on deck, followed by an equal
+time lying on the bunks below&mdash;still cold and
+wet, for fires and dry clothes were almost unknown
+in the patrol boats during the long winter
+months in the cruel northern seas&mdash;might have
+lasted all day, until darkness and increasing
+cold added their quota to the sum of misery,
+and the day patrol crept silently into harbour,
+to be relieved by their brethren of the night
+guard.</p>
+
+<p>But such was not to be, for it was a Christmas
+Day that will live for ever in the memory of the
+men on Patrol Launch No. 822, to be recalled in
+the peaceful years ahead to eager listeners at
+many a fireside.</p>
+
+<p>Two bells in the afternoon watch had barely
+struck when from out of the haze ahead came a
+low reverberating boom! The three figures on
+the bridge stiffened to alertness and the chilled<span class='pagenum'><a name="Page_198" id="Page_198">[198]</a></span>
+blood went coursing more warmly through their
+veins. A few seconds of strained listening, rewarded
+only by the noise of the sea, then the telegraph
+was moved forward, a sharp jangle of bells
+came from the engine-room and forecastle and the
+slow pulsating of the motors grew to a loud roar.
+The watch below came tumbling on to the wet
+deck, to be lashed with clouds of blinding, stinging
+spray, which now flew high over the little ship as
+the 400-horse-power engines drove her at 18 knots
+through the grey, misty seas.</p>
+
+<p>Experience had made that dull roar familiar to
+all on board, and it needed no order from the now
+hard-faced C.O. to cause every man to don his
+"capuc" life-belt in readiness for the hidden
+dangers which they knew to be strewn in the
+pathways of the sea ahead.</p>
+
+<p>Mines are moored at a given depth below the
+surface, usually from six to ten feet. The rise and
+fall of the tide, therefore, either increases or decreases
+the stratum of free water above them.
+This causes these invisible submarine weapons to
+be more dangerous to shallow-draught vessels, such
+as motor patrol launches, at low tide, when there is
+little water between the tops of their horns and the
+surface, than at high tide. More will, however, be
+said in a later chapter about mines and the difficulties
+of laying them.</p>
+
+<p>It so happened that on this occasion the tide was
+low and the mines consequently extremely dangerous
+to even the shallowest draught type of warship.
+The speed of the M.L. was increased until<span class='pagenum'><a name="Page_199" id="Page_199">[199]</a></span>
+the twin engines were revolving at the rate of 490
+a minute.</p>
+
+<p>The snow haze seemed suddenly to grow thicker
+and all around the flurries of white blotted out the
+distant view. The minutes of pounding through
+the slate-grey seas seemed interminably long, and
+the flying clouds of icy spray stung every exposed
+part of the human frame.</p>
+
+<p>When about three sea miles had been traversed
+the engines were stopped and all on board listened
+for a cry from the sea ahead. The C.O. pulled the
+peak of his drenched cap farther over his eyes and
+gazed out into the opaque greyness ahead.</p>
+
+<p>Minutes passed; but little ships cannot rest
+quietly on the open sea. The lash of the water
+and the slapping of the meagre rigging drowned any
+faint sound there might have been, and once more
+the engines throbbed to the order "Slow ahead!"</p>
+
+<p>Barely had the ship gathered way before a dark
+object appeared momentarily in the trough of the
+sea about two degrees on the starboard bow and
+the next instant seemed swallowed up.</p>
+
+<p>A warning cry from the look-out on the tiny
+sea-washed fo'c'sle head, a sharp order from the
+bridge, and, within its own length, the patrol boat
+swung rapidly to port. At the same moment a
+dan-buoy splashed overboard to mark the position
+of the floating mine. A few yards more to the
+eastward and No. 822 would have appeared in
+the list of the missing.</p>
+
+<p>Minutes of tense nerve strain followed, for all
+knew that the ship was in the midst of a mine-field,<span class='pagenum'><a name="Page_200" id="Page_200">[200]</a></span>
+and the deadly horns which had been momentarily
+visible on the surface were but a single example
+of the many which lurked around. Eyes were
+strained into the grey-green depths, and yet all
+knew the impossibility of seeing. Again the look-out's
+warning cry and the engines were reversed,
+but this time it was not a mine, but the victim of
+one, holding on to a piece of wreckage.</p>
+
+<p>Willing hands hauled the half-frozen form on
+board and stanched the blood that still oozed
+from cuts on the face and neck. Blankets and
+hot-water bottles were soon forthcoming, and the
+battered remnant&mdash;for both a leg and thigh bone
+were broken&mdash;was placed as carefully as the lurching
+of the ship would allow in the aft-cabin bunk.
+Before this could be accomplished, however, a cry
+again rang out from the watch on the fo'c'sle head
+and yet another body was hauled aboard, but the
+shock or the cold had here taken its toll.</p>
+
+<p>The sea around was searched in vain for further
+survivors. A few planks, a signal locker, a broken
+life-raft and a meat-safe were all that was left of
+the trawler <i>Mayflower</i>, homeward bound from
+Iceland to Grimsby.</p>
+
+<p>A silence seemed to brood over the patrol boat
+as she slowly picked her way out of the mine-field.
+The crew went about their tasks without the usual
+jests and snatches of song, and the pudding, which
+but a few short hours before had seemed the most
+important event of the day, lay unheeded on the
+floor of the galley, where it had been thrown by
+the cook in the haste for hot water.<span class='pagenum'><a name="Page_201" id="Page_201">[201]</a></span></p>
+
+<p>In the failing light of the December afternoon
+the bow of the patrol boat was turned shorewards,
+and, with a rising sea curling up astern, she raced
+through the slate-grey water with her burden of
+living and dead. It was one of those moments
+which call for a rapid decision on a difficult point,
+when the order had to be given for the course to be
+laid for harbour, and the C.O., cold and miserably
+wet after seven hours on the bridge, wore an
+anxious look. He knew not which had the greater
+claim, the desperately wounded man in the cabin
+or other ships which might bear down on the mine-field
+during the long bitter night. It was a point
+on which the rules of war and the dictates of
+humanity clashed.</p>
+
+<p>Again the ship was turned into the rapidly
+darkening east, and all through that bitter night
+the field of death was guarded. Stiffened fingers
+flashed out the warning signal when black hulls
+loomed out of the darkness. Numbed limbs clung
+for dear life when green seas washed the tiny decks,
+and when dawn broke over the waste of tumbling
+sea the men on M.L.822 knew that Christmas
+Day, 1916, would live for ever in their memory.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_202" id="Page_202">[202]</a></span></p>
+<h2>CHAPTER XVI</h2>
+
+<h3>THE DERELICT</h3>
+
+
+<div class='unindent'><span class="smcap">There</span> are few things more heart-breaking than
+sea patrol, which forms the principal duty of anti-submarine
+fleets. Hours, days and even months
+may pass with nothing to relieve the monotony of
+grey sea and sky, with occasional glimpses of wave-tossed
+ships.</div>
+
+<p>There are, of course, intervening periods in
+harbour, when fierce gales howl overhead, and
+guard duty on rain-swept quaysides, or sentry-go
+in blinding snowstorms, comes almost as a relief
+from the sameness of winter days on northern seas.</p>
+
+<p>It is, however, the unexpected which generally
+occurs in war, and during those terrible winters
+from 1914-1918 it was the ever-present hope of
+action that kept the spirits of many a sailorman
+from sinking below the Plimsoll line of health.</p>
+
+<p>Sometimes the happenings were grave and at
+other times gay, but always they were welcomed
+eagerly, as providing excitement or change, with
+something to talk about in the unknown number
+of dreary weeks ahead.</p>
+
+<p>An episode of this kind occurred one snowy
+January night in 1917 on the quayside of a northern
+seaport. The commanding officer of one of the
+patrol boats in the harbour was going ashore to<span class='pagenum'><a name="Page_203" id="Page_203">[203]</a></span>
+stay for the night with some friends. Knowing
+that his ship was due to proceed to sea early the
+following morning, he took the precaution to place
+a small alarm clock in the big pocket of his bridge-coat.
+Groping his way in the darkness and blinding
+snow across the gangway leading from the ship
+to the quay, he succeeded in reaching the dock wall.
+Almost instantly he was challenged by a military
+sentry on duty and was about to reply when a loud
+buzzing noise came from his pocket. He had not
+thought of ascertaining at what time the alarm
+clock had been set for and the consequences were
+distinctly unpleasant.</p>
+
+<p>The sentry, hearing the curious buzzing sound
+coming from the darkness directly he had given
+the challenge, and thinking it came from some
+form of bomb, lunged smartly with his bayonet at
+the spot from which the sound emanated.</p>
+
+<p>Fortunately the officer was near the edge of the
+dock wall and did not receive the full effect of the
+thrust. The bayonet tore his coat and pushed
+him violently over the edge into the icy water of
+the harbour. His lusty shouts caused searchlights
+to be turned on and he was rescued promptly, but
+the episode, small and unimportant as it was,
+caused considerable merriment&mdash;except to the
+principal actor&mdash;for many days afterwards.</p>
+
+<p>All this may sound much like heresy to those
+who think that naval war means constant fighting,
+with all the pomp and circumstance of old-time
+battles. There are, it is true, never-to-be-forgotten
+moments when the blood surges and pulses beat<span class='pagenum'><a name="Page_204" id="Page_204">[204]</a></span>
+rapidly, when the months of weary waiting are
+atoned for in as many minutes of swift action.
+Such were Jutland, Zeebrugge, Heligoland, the
+Falklands and many an unrecorded fight on
+England's sea frontier in the years just past. Such
+times pass rapidly, however; they are the milestones
+of war, leaving the weary leagues between,
+in which there is so much that is sordid and even
+ghastly, as will be seen from the following.</p>
+
+<hr style="width: 45%;" />
+
+<p>The sea offers but few sights more melancholy
+than the wave-washed derelict&mdash;the now desolate,
+helpless and forlorn thing that was once a <i>ship</i>, the
+home of men&mdash;seen in the half-light of a winter
+dawn, rising and falling sluggishly on the dirty grey
+swell&mdash;the aftermath of storm&mdash;with white water
+washing through its broken bulwarks, yards and
+sails adrift, a thing without life on the sad sea waves.</p>
+
+<p>A wireless message from a ship passing the
+derelict on the previous day had brought an M.L.
+from the nearest naval base to search the area,
+and after a night of wandering over shadowy grey
+slopes of water the dawn had revealed it less than
+two miles distant.</p>
+
+<p>There could be no doubt as to its nationality, for
+the white cross of Denmark, on the red ground, was
+painted on the weather-beaten sides, now showing
+just above the sea. Deserted and half-waterlogged,
+it was being kept afloat by a cargo of timber,
+some of which could be seen in chaos on the deck.</p>
+
+<p>The M.L. approached cautiously, with thick rope
+fenders over her rubbing-streak to prevent the<span class='pagenum'><a name="Page_205" id="Page_205">[205]</a></span>
+frail hull from being damaged. This coming
+alongside other ships in the open sea, except in the
+very calmest of weather, is a ticklish man[oe]uvre,
+and requires considerable skill in the handling of
+these small and very fragile craft. What would
+be considered quite a light blow on the stout hull
+of any ordinary ship would crush in the thin
+timbers of a patrol launch, for in the construction
+of these boats speed and shallow draught were the
+predominant factors considered.</p>
+
+<p>When the M.L. had been made fast on the lee-side
+of the derelict a boarding party scrambled
+over the damaged bulwarks on to the sea-washed
+deck. Here was a scene of chaos&mdash;rigging
+tangled and swinging loosely from masts and
+yards; sails torn and shreds still clinging to
+ropes and spars; loose planks of her deck cargo
+lying all over the place, and a general air of
+abandon and desolation difficult to describe.</p>
+
+<p>A mass of broken woodwork in the well of the
+ship was soon discovered to be the remains of a
+deck-house, and this gave the first clue to the
+reason for her sorry plight. Pieces of shrapnel
+were found sticking in the timbers, and further
+search revealed shell-holes through the hull and
+cut rigging. A signal was flying from the mizen
+halyards, and the name on the counter, although
+spattered with shot, was still, in part, decipherable&mdash;<i>Rickivik</i>,
+Copenhafen.</p>
+
+<p>So the officer in charge of the boarding party
+commenced his report with the name of the ship
+and the port from which she hailed, adding thereto<span class='pagenum'><a name="Page_206" id="Page_206">[206]</a></span>
+the evident fact that she had been heavily shelled&mdash;just
+a brief statement which left to the imagination
+all the incidents and, alas! tragedies of an
+unequal fight.</p>
+
+<p>A high-explosive shell had struck the little raised
+poop, demolishing the hatchway leading to the
+cabins beneath, and some heavy work with axe
+and saw would have been necessary to obtain an
+entry had an easier way not been available through
+the shattered skylight. In the low-roofed cabin
+all was disorder. Tables and lockers were
+smashed, and the shell which had burst overhead
+had filled the place with heavy broken timbers
+from the deck above.</p>
+
+<p>So low was the cabin roof of this small three-masted
+barque, and so dark the interior, that it
+was difficult to see about. A lantern was procured
+and a careful search commenced. The yellow
+light fell on drawers pulled out and their contents&mdash;when
+worthless&mdash;flung on the floor; glasses
+and bottles smashed and a quaint old China figure
+lying intact on the broken timbers. But of the
+ship's papers there was no trace, with the single
+exception of an old Bill of Health, issued six years
+previously in Baltimore. Then the area of search
+moved from the cupboards and drawers to the
+floor&mdash;broken by a shell which had evidently penetrated
+the ship's stern and passed longitudinally
+through the cabin, exploding near the base of the
+companion-hatch.</p>
+
+<p>Presently a startled exclamation, followed by a
+call for the light, came from the gloom around the<span class='pagenum'><a name="Page_207" id="Page_207">[207]</a></span>
+stairway. Two of the boarding party searching
+among the debris had stumbled across something
+which, instinctively, sent a cold shiver through
+them. The light, when moved in that direction,
+dimly revealed the body of a man lying face downwards
+on the floor. Only the lower half of the
+figure was, however, visible, a mass of shattered
+timbers having collapsed on the head and shoulders.
+That life had been extinct for some considerable
+time was evidenced by the sickly odour which hung
+heavily in the less ventilated parts of the cabin,
+and the work of extricating the body was not commenced
+before the whole ship had been searched
+for possible survivors.</p>
+
+<p>This work occupied a considerable time, but
+nothing of importance was discovered until a slight
+noise, not unlike the feeble, inarticulate cry of a
+child in pain, came through the timbers from
+some distant part of the hold. It was repeated
+several times, and the sailors, without waiting
+for orders, set hastily to work to find out the
+cause.</p>
+
+<p>The hatches were carefully removed, but only
+floating timber could be seen. Then the sound
+came again. This time it was unmistakable and
+relieved the tension. A little grim laugh from the
+searchers was followed by much poking about with
+a long piece of wood on the surface of the flooded
+hold under the decking, and some minutes later a
+large pile of timber floated into the light from the
+open hatchway, supporting a big tortoiseshell cat,
+looking very wet and emaciated. "Ricky"&mdash;for<span class='pagenum'><a name="Page_208" id="Page_208">[208]</a></span>
+such is her name now&mdash;proved to be the only living
+thing on that ill-fated ship.</p>
+
+<p>The boarding party returned to the cabin and
+commenced the objectionable task of extricating
+the dead body from the mass of wreckage. The
+work proceeded slowly, for the heavy broken
+timbers pressed mercilessly on the object beneath,
+and when at last it lay revealed in the dim lantern
+light its ghastly appearance caused all to step back
+in horror. It was a headless corpse!</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_209" id="Page_209">[209]</a></span></p>
+<h2>CHAPTER XVII</h2>
+
+<h3>MINED-IN</h3>
+
+
+<div class='unindent'><span class="smcap">How</span> many people realise that, with a single unimportant
+exception, there was no part of the
+English or Scottish coast which was not mined-in
+at least once by German submarines during 1914-1918?
+Harbour entrances, often less than two
+miles from the shore, were repeatedly blocked by
+lines of hostile mines, laid by U-C boats through
+their stern tubes, in which they seldom carried less
+than fifteen to twenty of these deadly weapons,
+without the vessels rising to the surface either
+when approaching the coast, laying the mines or
+effecting their escape.</div>
+
+<p>Many important waterways, such as the Straits
+of Dover, the mouth of the Thames, the approaches
+to Liverpool, the Firth of Forth, Aberdeen, Lowestoft
+and Portsmouth, were repeatedly chosen for
+this form of submarine attack. At one base alone
+no less than 400 mines were destroyed by the
+attached anti-submarine flotillas in one year, and
+round the coasts of the United Kingdom an average
+of about 3000 of these invisible weapons were
+located and destroyed annually.</p>
+
+<p>What this meant to the 24,000,000 tons of
+mercantile shipping passing to and fro through the
+danger zone <i>every month</i> will be better realised<span class='pagenum'><a name="Page_210" id="Page_210">[210]</a></span>
+when it is stated that less than 400 merchant ships
+were blown up by mines during the three years of
+intensive submarine warfare.</p>
+
+<p>The losses among the minesweeping and patrol
+flotillas, which were mainly responsible for the
+crushing defeat of this piratical campaign, were,
+however, very heavy. They amounted to over
+200 ships and several thousand men. Few
+will therefore deny to those who lived and to
+those who died a share in the glory of the great
+victory.</p>
+
+<p>Statistics make but uninteresting reading, and
+from the following account of what happened off
+a big Scottish seaport while the inhabitants
+ashore slept in peace and safety a better idea
+will be obtained of the arduous nature of the
+work of minesweeping and patrol in time of
+war than could possibly be imparted by pages
+of figures.</p>
+
+<hr style="width: 45%;" />
+
+<p>The early dusk of a winter evening was settling
+over a white land and a leaden sea. A mist of
+sliding snow increased the gloom and blotted out
+the vessels ahead and astern as the line of patrol
+boats left the comparative warmth and security of
+one of the largest northern harbours for twelve
+hours in the bitter frost on night patrol.</p>
+
+<p>The cold was intense and of that penetrating
+nature which causes men to shiver even in the
+thickest of clothing. Although some eighteen
+degrees of frost had flattened the sea, a freezing
+spray still blew in showers over the narrow deck<span class='pagenum'><a name="Page_211" id="Page_211">[211]</a></span>
+and, for just a few minutes, the lead-grey sky
+gleamed dully red as the sun dipped below the
+snow-covered land.</p>
+
+<p>The crew of the M.L. moved about the cramped
+deck stiffly, for they were clad in duffel suits, oilskins
+and sea-boots, and little but their eyes and
+hands were visible. The officer on the small
+canvas-screened bridge was likewise an almost
+unrecognisable bundle of yellow and white wool
+and black leather. As a contrast, however, to the
+whitening deck and snow-clad men, the reflection
+of a warm yellow light came up through the wardroom
+hatchway, and more than one longing glance
+was cast down into the snug interior.</p>
+
+<p>These men were not all hardened by long and
+severe sea training; many of them formed part of
+the new navy, gaining experience amid the bitter
+cold and dangers of the grey North Sea. A call
+for the signalman came from the bridge, and a
+boy, who had been swinging his arms to warm
+his numbed fingers, responded smartly. The
+lieutenant-in-command wiped the snow from his
+eyes as he peered round the canvas side-screen and
+asked tersely what the next ship ahead was trying
+to signal.</p>
+
+<p>The boy seized his semaphore flags and went out
+on to the spray-swept fore-deck, steadying himself
+against the fo'c'sle hatch cover. He flinched at
+first when the spray stung the exposed parts of his
+body, and then, with straining eyes and dripping
+oilskins, he managed, after the words had been repeated
+several times, to read the signal which was<span class='pagenum'><a name="Page_212" id="Page_212">[212]</a></span>
+being sent down the line from the leading ship
+somewhere in the white haze ahead.</p>
+
+<p>"Proceed independently to allotted stations for
+night patrol" was the order then conveyed to the
+bridge and afterwards passed on by flag to the next
+astern. When the last ship had received the signal
+each unit of the flotilla swung out of line and disappeared
+in the sliding snow.</p>
+
+<p>As the darkness increased the cold strengthened
+and a little bitter wind began to moan through
+the scanty rigging. Men stamped their feet and
+swung their arms to increase the circulation in
+numbed limbs, and every now and then during the
+next three hours one member of the watch on deck
+would disappear for a few minutes down the galley
+hatchway to drink a cup of hot cocoa, which, so far,
+the cook had succeeded in keeping warm on the ill-natured
+petrol stove.</p>
+
+<p>At 9 <span class="smcap">p.m.</span> the first watch was over and half-frozen
+men climbed stiffly down the iron ladder into the
+tiny fo'c'sle, where the heat and fugg of oil stoves
+caused their thawing limbs to throb painfully.
+The starboard watch, fresh from the heat of the
+tiny cabin, whose four hours on deck now commenced,
+were shivering in the icy wind and showers
+of spray.</p>
+
+<p>Glancing at the dimly lit chart on the small
+table cunningly fitted into the front of the wheel-house,
+the commander noted the approximate
+position of the ship in the 140,000 square miles of
+sea and snow around, and then turning to the
+coxswain, whose "trick" it was at the wheel, he<span class='pagenum'><a name="Page_213" id="Page_213">[213]</a></span>
+gave the necessary orders for the course and speed.
+The duty of this vessel was to patrol certain
+approaches to the great harbour on which the
+flotilla was based until relieved at daybreak by
+another unit, and, as merchant ships had many
+times been attacked in these waters, a sharp look-out
+was necessary. To carry this out effectively
+in the darkness and driving snow was a task calling
+for all the qualities of dogged endurance inherent
+in the British sailor.</p>
+
+<p>For over two hours nothing was seen or heard
+except the moaning of the wind and the lash of the
+sea, but shortly after midnight one of the look-outs
+reported the sound of engines away to the starboard.</p>
+
+<p>The M.L.'s propellers were stopped and the watch
+on deck listened intently. The splash of the sea
+and the many noises of a rolling ship drowned any
+other sound there might have been, and the patrol
+was then continued. Less than half-an-hour later,
+however, the clank! clank! clank! of engines
+again became suddenly audible, and the vessel was
+turned in the direction of the sound.</p>
+
+<p>The engines were put to full speed ahead, and
+as each comber struck the bows the little ship
+trembled from stem to stern, and clouds of icy
+spray swept high over the mast. The big steel
+hull of some man-o'-war or merchantman might
+suddenly loom up out of the darkness so close
+ahead that no skill could avoid a collision, and the
+eyes of all aboard were gazing alertly into the
+blackness of the night.<span class='pagenum'><a name="Page_214" id="Page_214">[214]</a></span></p>
+
+<p>Five minutes' dash through the blinding, stinging
+spray and the engines were once more shut off
+to listen. The curious clanking noise had, however,
+ceased, and although hydrophones were used
+to again locate the sound, there was no result, only
+the ceaseless wash of the sea and the low moaning
+of the wind. Another mile or so of pounding
+through the waves, followed by an interval of
+listening, brought the same discouraging result,
+and the slow, monotonous routine of patrol was
+continued.</p>
+
+<p>The stinging frost of the night became the numbing
+cold of early morning, and the long hours in the
+snow and icy spray had left their mark on all.
+Limbs were stiff and sore. The edges of wet and
+half-frozen sleeves rasped swollen wrists. Faces
+smarted and eyes ached, but little was said in the
+way of complaint, for men grow hard on northern
+seas or else succumb to the hardships.</p>
+
+<p>When the first dim light of a winter dawn broke
+reluctantly over the grey tumbling sea and whirling
+snow another night patrol was over, and the
+cheering thought came to all that soon the welcome
+warmth and shelter of club and recreation room
+would embrace them for the brief hours of daylight,
+while others kept watch upon the seas.</p>
+
+<p>It had been snowing hard for the past twenty-four
+hours, but as the light of a new day
+strengthened it eased somewhat, and away to the
+westward the blue outline of the land became
+visible. The fitful wind of the night rose to a stiff
+breeze, but no one paid much attention to the<span class='pagenum'><a name="Page_215" id="Page_215">[215]</a></span>
+increasing volume of bitter spray which swept the
+deck as the grey-green rollers put on their white
+caps of foam, for the ship was heading towards the
+harbour and their vigil was over until darkness
+again closed down.</p>
+
+<p>Few things are more trying to the temper than
+to be kept waiting for relief after a bad spell at sea,
+and but few crimes are more heinous than to leave
+the watched area before another patrol takes up
+the never-ceasing duties. Therefore, if peace and
+quietness and an absence of insulting signals
+counted for anything, it ill behove any ship in the
+day patrol to keep her opposite member of the
+night guard waiting.</p>
+
+<p>This time the relief was late and the M.L. steamed
+angrily up and down, with all eyes strained shorewards.
+Then the first of the line of armed trawlers
+and motor launches crawled out of the harbour in
+a smother of black smoke. When barely half-a-mile
+of sea separated the incoming and outgoing
+ships a loud reverberating boom rolled over the
+sea. So great was the explosion that the shock of
+it was felt rather than heard, and a gigantic column
+of black smoke, rising over 100 feet into the air,
+appeared to engulf the leading unit of the trawler
+patrol.</p>
+
+<p>Regardless of the danger, the C.O. of the
+motor launch sent his swift shallow-draught
+boat flying over the mine-field into the floating
+debris. The only two mangled survivors had,
+however, been picked up by the trawler astern
+of the ill-fated vessel, which had been literally<span class='pagenum'><a name="Page_216" id="Page_216">[216]</a></span>
+blown to pieces, nothing remaining afloat when
+the smoke cleared away except a signal locker
+and a few timbers.</p>
+
+<div class="figcenter" style="width: 600px;">
+<a href="images/i-250-big.jpg"><img src="images/i-250.jpg" width="600" height="432" alt="A Motor Launch of the Naval Patrol" title="" /></a>
+<div class='attrib2'><i>Yachting Monthly</i></div><div class='attrib'><i>Photo by Com. Sir A. Lee Guinness</i></div>
+
+<span class="caption">A Motor Launch of the Naval Patrol</span>
+</div>
+
+
+<p>More than one of the other vessels, whose engines
+had been stopped immediately the explosion occurred,
+narrowly escaped drifting down with the
+tide on to the field of hidden mines, but with the
+skill and presence of mind gained by similar experiences
+in the past both the trawler unit and
+the M.L. flotilla were extricated without further
+loss.</p>
+
+<p>It was evident from the fact that several of the
+mines were barely submerged and could be dimly
+seen from the decks that the work of laying them
+had been done hastily under the cover of night,
+and a sense of keen sorrow and disappointment
+pervaded the vessels of the night guard. Once
+again climatic conditions had favoured the enemy.
+In those long winter hours of impenetrable blackness
+and driving snow no watch, however efficient,
+could be relied upon to prevent such operations
+from being occasionally carried out. It was merely
+the chance of war, but nevertheless it was felt
+keenly, and the sense of responsibility was not
+dispelled until some weeks later.</p>
+
+<p>When the <i>sweepers</i> arrived it was soon discovered
+that the harbour was temporarily mined-in.
+Signals were exchanged with the "Senior
+Naval Officer" of the base, and the night guard
+was ordered to assist in preventing shipping from
+attempting to enter the harbour before the
+approaches had been swept clear and the mines<span class='pagenum'><a name="Page_217" id="Page_217">[217]</a></span>
+destroyed. Weary ships with disappointed crews
+once more turned seawards, but the physical discomforts
+of stinging spray and frequent snowstorms
+passed almost unnoticed in the efforts of
+the flotilla to prevent the ceaseless stream of
+ocean traffic from approaching the danger zone
+unnoticed in the blinding white haze.</p>
+
+<p>Tired limbs were forced to continued efforts and
+numbed faculties were goaded afresh. Big ships
+loomed out of the mists around and were informed
+of the dangers and directed into the pathways
+of safety. Trawlers returning from the fishing-grounds
+of the far north had to be intercepted,
+local craft piloted round the mine-field in the
+shallow water close inshore, signals flashed to
+the outer patrols, and the hours of daylight and
+activity passed quickly by.</p>
+
+<p>By seven bells in the afternoon watch the dusk
+of the long winter night began again to settle over
+the sea, blotting out one patrol from another. On
+this as on many other similar nights spent in the
+bitter frost, thick sea fog or flying spume, in waters
+infested with mines and hostile submarines, certain
+senses became dulled, though the brain remained
+alert and the limbs as active as cramp and cold
+would allow. But the little incidents of those long
+hours are lost in blurred memories of cries from the
+look-out, hulls towering out of the blackness, the
+flashing of Morse lamps, the ceaseless and violent
+pitching and rolling of a small ship, moments of
+tense excitement, followed by hours of cold and
+an utter weariness of the soul.<span class='pagenum'><a name="Page_218" id="Page_218">[218]</a></span></p>
+
+<p>When the first pale streaks of returning daylight
+had turned to the fiery red of a frosty sunrise, dirty
+and unshaven men moved painfully about the
+slippery decks. The sea had flattened in the night
+and the snowing had ceased, but twenty degrees of
+frost had gripped the wet decks and the soaked
+clothing. As the vessels stood towards the shore
+weary eyes were turned anxiously on the signal
+station, but not yet was the recall to be hoisted,
+for although the seas around had been swept clear
+of mines, there was still a careful inspection to be
+made before the area could be reported clear, so
+that ships might come and go.</p>
+
+<p>When at last a line of flags fluttered to the
+distant mast-head away on the hill ashore, and the
+signal-boy read out, "M.L.'s to return to harbour,"
+there was a feeble cheer.</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>On a calm, frosty morning some three weeks
+later the boats of the old night guard, now doing
+their spell of day duty, discovered a long trail of
+thick greenish-black oil on the surface leading seawards.
+It was evident that a hostile submarine
+had rested during the previous night on the sandy
+bottom in the shallow water close inshore and,
+rising to the surface, had made off at daybreak.
+The trail was followed and information was quickly
+received from an Iceland trawler, which had passed
+the submarine on the surface some two hours
+previous. Ships were concentrated by wireless,
+and although it did not fall to the lot of the M.L.'s<span class='pagenum'><a name="Page_219" id="Page_219">[219]</a></span>
+to give the <i>coup de gr&acirc;ce</i>, they had the satisfaction
+of returning to harbour with the knowledge that
+their honour had been retrieved, and yet another
+German submarine would never again commit
+outrage on the high seas.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_220" id="Page_220">[220]</a></span></p>
+<h2>CHAPTER XVIII</h2>
+
+<h3>THE CASUALTY</h3>
+
+
+<div class='unindent'><span class="smcap">There</span> were duties performed by the new navy
+which bore no relationship to anti-submarine
+fighting, or, in fact, to warfare at all, unless it was
+to the ceaseless battle waged between all who go
+down to the sea in ships and the elements they seek
+to master.</div>
+
+<p>One such as this occurred at a little northern seaport
+in the late winter of 1917, unimportant and
+scarcely worth relating except as an illustration of
+the diverse services rendered by men of this great
+force during the years of national peril.</p>
+
+<hr style="width: 45%;" />
+
+<p>The gale was at the height of its fury when the
+March day drew to a close. The whole east coast
+of Scotland, from John o' Groats to the mouth of
+the Tweed, was a study in black and white&mdash;the
+white of foam and the black of rocks. All the
+minesweepers and smaller patrol ships had been
+confined to their respective bases for several days,
+and in a certain small harbour many of the officers
+and crews of the imprisoned ships were spending
+their time ashore, in the warmth and cheery comfort
+of hospitable firesides.</p>
+
+<p>The boisterous day became a wild night. The
+wind howled and whistled over the barren moors<span class='pagenum'><a name="Page_221" id="Page_221">[221]</a></span>
+and through the streets of the small fishing town.
+Houses trembled and chimneys rocked under the
+blasts. Although a watch on the signal tower and
+elsewhere was religiously maintained, it was of
+little value, as all that could be seen in the darkness
+to seawards was a hazy mist of flying spray which
+the wind whisked from the surface and carried
+several miles inland.</p>
+
+<p>Standing back from the sea, and some half-mile
+from the centre of the little fishing town, stood a
+substantially built house, more commodious and
+better furnished than many of its neighbours,
+which had providentially fallen into the temporary
+grasp of one of the married officers of the patrol
+flotilla, who generously kept open house for his
+less fortunate brothers-in-arms.</p>
+
+<p>On this wild winter night the interior looked
+excessively cosy and inviting. Before a big blazing
+fire of logs sat three officers, talking between
+copious sips of whisky and soda. Their conversation
+was subdued and their inhalations of cigar
+smoke long. By their side were the faithful
+women who had followed them from the comforts
+of home and the gaieties of the great southern
+cities to this remote corner of northern Scotland.
+They too were talking among themselves and
+knitting for the crews of their husbands' ships.</p>
+
+<p>This quiet domestic scene would have gone on
+uninterruptedly until a late hour, for it was seldom
+that such precious moments of rest and contentment
+could be snatched amid the ever-recurring
+duties and the turmoil of war, had it not been for<span class='pagenum'><a name="Page_222" id="Page_222">[222]</a></span>
+one of the officers who glanced ruefully at his
+wrist watch and then apologetically informed his
+host that it was his turn for night duty on the
+signal tower.</p>
+
+<p>Scarcely had he risen from the fire and moved
+towards the door of the room, however, before the
+dull boom of a gun was borne on the howling wind.
+All stood still and listened. The women ceased
+their knitting and looked up apprehensively.
+Then a minute or so later the boom came again,
+this time in a lull of the storm, and it sounded
+nearer.</p>
+
+<p>The three officers hurried into the hall to get
+on oilskins and sea-boots, but almost before this
+could be done there came a report which echoed
+sharply through the little town. They knew the
+sound only too well, for the coast was a dangerous
+one. It was the reply of the life-boat crew to the
+call of distress, and with one accord they moved
+towards the door. Almost instantly it was thrown
+violently open and the rush of wind and rain extinguished
+the hall light. For the next few minutes
+they were struggling against the gale, battling their
+way to the lofty little signal station, impeded in
+every movement by driving rain, flying scud, intense
+blackness and flapping oilskins.</p>
+
+<p>When they had reached the coast and mounted
+the rough stone steps leading to the elevated look-out
+tower, a clear sweep of the dark, foam-crested
+surface was obtained, and the news was shouted
+above the roar of the gale that somewhere out in
+the night, amid the tormented waters, a ship was<span class='pagenum'><a name="Page_223" id="Page_223">[223]</a></span>
+in distress, though the flying spray made it impossible
+to locate the exact direction.</p>
+
+<p>Below the signal tower, and built on a mass of
+rock projecting into the half-sheltered water inside
+the concrete pier, was the life-boat house. From
+this point the white rays of a chemical flare lighted
+up the surface of the sea as far as the harbour bar,
+which, with its flanking rocks, resembled a seething
+cauldron. Into this the life-boat plunged from
+its inclined slipway, and was almost instantly
+swallowed up in the outer ring of darkness and
+spray. The flare died out suddenly and the night
+seemed even blacker than before.</p>
+
+<p>After a brief struggle with the wind, now blowing
+at a speed of over seventy miles an hour, the men
+who had assembled around the signal station made
+their way out on to the spray-swept breakwater,
+and there waited for the coloured rocket from the
+life-boat which would signify that she had found
+the wreck.</p>
+
+<p>Nearly an hour passed but no sign came from
+the darkness and boiling sea. Then a light appeared
+momentarily on the harbour bar and was
+lost in the smother of white. A few minutes later
+a grinding crash came from the rocks less than a
+hundred yards distant from the end of the breakwater.</p>
+
+<p>The groups of sailors standing under the lee of
+the wall, chafing at their apparent helplessness
+and gazing anxiously out to sea, were suddenly
+electrified into action by a few sharp orders from
+the oilskinned commander. A minute or two of<span class='pagenum'><a name="Page_224" id="Page_224">[224]</a></span>
+seemingly inextricable confusion resulted in the
+beams of a portable searchlight flashing out from
+the spray-swept breakwater and lighting up rocks,
+foam, and a big three-masted Norwegian sailing
+ship, with sails torn, her fore-mast broken off short
+and every sea lifting high her stern and driving
+her farther on to the half-hidden tongues of stone.
+Even as the light played on her she heeled over
+to starboard at an angle of about forty-five degrees
+with an ominous rending of timbers which sounded
+above the roar of wind and surf.</p>
+
+<p>Orders were bellowed through a megaphone, and
+again men moved quickly in all directions. This
+time a fiery rocket, bearing a life-line, soared from
+its tube with a loud hiss and sped across the
+hundred yards of boiling sea. It straddled the
+wreck. The thin line it carried was soon exchanged
+for a stout hawser&mdash;hauled from the breakwater&mdash;and
+this was made fast to the stump of the mainmast,
+which had followed the other "sticks"
+overboard when the vessel heeled over on the rocks.
+It was now floating, wrestling and tugging at the
+mass of confused rigging, and pounding dangerously
+at the ship's side.</p>
+
+<p>One by one the unfortunate Norse crew were
+hauled over the harbour bar in the breeches-buoy
+by fifty willing British sailors, and the first to come
+was the captain's wife and little daughter.</p>
+
+<p>There was but one casualty, and that among
+the rescuers. The stretcher was lifted from the
+ambulance at the door of the substantially built
+house standing back from the little town. A<span class='pagenum'><a name="Page_225" id="Page_225">[225]</a></span>
+white-faced woman ran out into the storm. She
+had spent a year of nights and days half expecting
+such as this, and now that it had come the blood
+seemed to ebb from her body, and at first she
+scarcely heard a familiar voice assuring her that
+it was only a cut on the head from a broken wire
+rope.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_226" id="Page_226">[226]</a></span></p>
+<h2>CHAPTER XIX</h2>
+
+<h3>HOW H.M. TRAWLER NO. 6 LOST HER REFIT</h3>
+
+
+<div class='unindent'><span class="smcap">An</span> earlier chapter described the periodical overhauls
+necessary to keep the ships of the hard-worked
+auxiliary navy in proper fighting condition.
+These "refits" were needed not only by the ships
+but also by the men who worked them. They
+came about once a year and lasted for two or three
+weeks, during which time the crews were able to
+go home for at least a few days of much-needed
+rest.</div>
+
+<p>To describe how everyone, from commander to
+signal-boy, looked forward to these spells of leave
+is unnecessary. Let the reader imagine how he
+himself would feel after nine or ten months of the
+monotony and danger, to say nothing of the hardships,
+of life at sea in time of war.</p>
+
+<p>There was, however, another consideration, one
+seldom referred to but nevertheless unavoidably
+present in the minds of all. Each time a refit
+came round there were ships which would never
+be docked again, and comrades who had missed
+their leave. Men told themselves that the luck
+they had enjoyed for so long could not last, and
+it is about one of these, in a fight against
+overwhelming odds, that the following story
+deals.<span class='pagenum'><a name="Page_227" id="Page_227">[227]</a></span></p>
+
+<p>Three of his Majesty's armed trawlers were
+plunging through the sea on their lonely beat in
+the Western Ocean. The Hebrides lay far to the
+southward, and less than two days' steam ahead
+lay the Arctic Circle. These cheerless surroundings,
+however, found no echo in the hearts of the
+watch below on the leading ship of the unit, who
+were lounging on the settees in the oil-smelling
+fo'c'sle discussing their prospects of long leave,
+for their ship was to "blow-down" for a thorough
+refit when they returned to harbour in less than
+three weeks' time.</p>
+
+<p>On the deck of the same vessel two officers, standing
+in the shelter of the wheel-house, were sweating
+and shivering in patches, but also happy with the
+thought of the forthcoming reunion with their
+families and the brief enjoyment of the comforts
+of home after seven long winter months' wandering,
+with soul-destroying monotony, over the windswept
+wastes of England's frontier. The watch
+on deck, with the exception of the helmsman and
+look-out, crouched under the lee of the iron superstructure,
+alternately swinging their arms and
+stamping their heavily booted feet, but they too
+were mentally impervious to the dismal surroundings.</p>
+
+<p>Of the second ship in the line the same cheery
+story cannot be told. She was jealous of the first.
+It would be another two months at least before she
+would go in dock for refit; and among the watch
+below there were three new hands on their first
+voyage, two of whom would, just then, have preferred<span class='pagenum'><a name="Page_228" id="Page_228">[228]</a></span>
+the peace and stillness of the sea bottom to
+the friskiness of the surface.</p>
+
+<p>The third trawler was a happy little ship, for
+although the junior of the unit she had been very
+fortunate in securing a "Fritz" all to her own
+cheek less than three months before.</p>
+
+<p>This, then, was one of the units on the Outer
+Hebrides and Iceland patrol during the winter of
+1915, and they seemed to be the sole occupants of
+the leagues of water around.</p>
+
+<p>It was barely eleven o'clock, Greenwich time,
+when they reached the last ten miles of their beat,
+and speed was reduced so that they would not have
+to turn about and begin steaming back over the
+course they had come until the morning watch
+went below at midday. This was an artful though
+harmless arrangement to enable those going off
+duty to have a meal and at least an hour's rest in
+peace, as on the voyage back both wind and sea
+would be astern and the vicious lurching of the
+small ship reduced to a minimum.</p>
+
+<p>The time passed slowly, as it generally did on
+patrol when nothing exciting was afoot, but a few
+minutes before the awaited eight bells the officer
+on duty snatched up the binoculars, and almost
+simultaneously the look-out gave a warning shout
+which caused the attention of everyone on deck to
+suddenly become strained.</p>
+
+<p>Away to port, less than half-a-mile distant, the
+thin grey tube of a periscope could be seen planing
+through the waves, with a fringe of white foam
+blowing from its base. There was a hoarse cry<span class='pagenum'><a name="Page_229" id="Page_229">[229]</a></span>
+down the fo'c'sle hatch for "All hands on deck!"
+The telegraph tinkled for "Full ahead!" A signal
+was made to the ships astern for concerted action.
+The gun was manned, and the leading trawler,
+now cleared for action, headed towards her under-water
+opponent.</p>
+
+<p>The other two vessels of the unit put on speed
+and spread out until all three were line-abreast
+and about two cables apart. In this formation the
+chase was maintained for some twenty minutes,
+when a second submarine appeared above the
+surface away to starboard. She appeared to be a
+large vessel and would probably have turned the
+scale at 1000 tons.</p>
+
+<p>It was at this early stage in the action that the
+mistake was made. The leading trawler immediately
+opened fire, but the range was considerable
+and the shells fell short. Signalling to the other
+two trawlers to continue the chase of the first
+submarine sighted, she headed straight for the
+largest of the two hostile craft to engage her at
+close range.</p>
+
+<p>While this was in progress the first submarine
+came to the surface and proved to be also a larger
+craft than had been anticipated. The two trawlers
+chasing her immediately opened fire, but her
+superior surface speed soon placed her out of range
+of the comparatively small guns then carried by
+the trawler patrols.</p>
+
+<p>Now came the surprise. Almost simultaneously
+the two submarines opened fire from heavy guns.
+The shells at first fell wide, but in a moment the<span class='pagenum'><a name="Page_230" id="Page_230">[230]</a></span>
+British officers realised that they were outranged,
+for whereas their shells were falling short, those
+from the enemy whistled over their heads and
+ploughed up columns of white water over a cable's
+length astern.</p>
+
+<p>To increase speed and so reduce the range became
+imperative, and the steam-pressure in the trawlers'
+boilers was raised to bursting point by the simple
+expedient of screwing down the safety valve.
+For some minutes it looked as though the effort
+would be successful, and then the range slowly
+increased again and "short" after "short" was
+registered by the gunners.</p>
+
+<p>At this psychological moment a German shell
+carried away the funnel of the leading trawler
+and smothered her decks with smoke. When a
+temporary shield had been rigged it was observed
+that one of the other patrol ships had been crippled
+by a direct hit and was in a sinking condition.</p>
+
+<p>It now became evident that the superior speed
+and gun-power of the submarines enabled them to
+keep out of range of the trawlers' weapons and to
+ply their long-range fire with telling effect.</p>
+
+<p>The officer in command of the patrol at once
+realised the mistake he had made when opening
+the action, in betraying the power of his own guns
+before he was sufficiently close to the enemy to
+ensure hits, and he cursed this want of foresight
+which looked like costing the life of the flotilla.
+Given one direct hit on each of his two powerful
+opponents and they would in all probability have
+been put out of action, but instead he had only the<span class='pagenum'><a name="Page_231" id="Page_231">[231]</a></span>
+mortification of seeing every shell fired fall short,
+while his own vessels were being battered to pieces
+by the long-range guns of an enemy with whom he
+could not close.</p>
+
+<p>The withholding of fire while hostile shells are
+bursting around is one of the many severe strains
+imposed on the human mind by modern war, and
+in anti-submarine tactics it often means the difference
+between victory and defeat, which, followed
+to its logical conclusion, is generally life or death.</p>
+
+<p>One hope now remained&mdash;that by skilful man[oe]uvring
+the trawlers could be kept afloat until help
+arrived; but in those wastes of sea no vessel might
+pass for many hours, and even then not a warship.</p>
+
+<p>Such is the working of Fate: the leading trawler
+of the unit was to have been fitted with wireless
+while under the approaching refit, and with its
+aid patrol cruisers or fast destroyers could soon
+have been brought to the scene of operations.</p>
+
+<p>Thirty minutes later the crippled ship, the junior
+member, gave three defiant shrieks with her syren
+and slid under the surface with her colours flying.
+For over two hours the others man[oe]uvred to get
+one on each side of the submarines to enable them
+to get the few shells remaining in their magazines
+home on the target, but so great was the disparity
+of both range and speed that at five in the evening
+nearly half their crews were dead or wounded, and
+a little while later the ice-cold water closed over
+the leading ship. Still the other fought on, but as
+dusk closed over the sea she too went down in this
+obscure fight.<span class='pagenum'><a name="Page_232" id="Page_232">[232]</a></span></p>
+
+<p>No search for possible survivors was made by
+the submarines, which glided westwards into the
+smoky red afterglow, leaving the bitter cold to
+finish the work of death.</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>A big armed liner of the Tenth Cruiser Squadron
+had heard the distant firing and came upon the
+scene just before darkness finally closed over.
+Four bodies were still lashed to a raft, but in all
+except one life was extinct.</p>
+
+<p>When the doctors bent over the half-frozen form
+in which a flicker still lingered they shook their
+heads. Death waged a stern battle even for this
+last relic, but life triumphed, and when the agony
+of returning animation had ceased the sole survivor
+told the cruiser's mess how Trawler No. 1 had lost
+her refit.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_233" id="Page_233">[233]</a></span></p>
+<h2>CHAPTER XX</h2>
+
+<h3>THE RAIDER</h3>
+
+
+<div class='unindent'><span class="smcap">Everyone</span> familiar with English history knows
+that it was a severe gale which destroyed the
+scattered and defeated units of the Spanish
+Armada in 1588, and that, in more modern times,
+it was the coming of darkness which prevented
+the British Grand Fleet from turning the victory
+of Jutland into a decisive rout. Such historical
+examples of the effect of the weather, and even
+ordinary climatic changes, on the course of naval
+operations could be multiplied almost indefinitely.
+Not only are the movements of the barometer
+important factors to be considered in the major
+operations of naval war but also in minor sea
+fights.</div>
+
+<p>Comparatively few people are, however, aware
+that one of the largest and most destructive of
+German mine-fields was laid off the British coast
+during the Great War by a surface ship which
+escaped detection through darkness and storm.</p>
+
+<hr style="width: 45%;" />
+
+<p>The barometer had fallen rapidly, and clouds
+rolled up from the north-west in ragged grey banks
+which scudded ominously over a cold steely blue
+sky. For some days the sea had been moderately
+calm, but it was mid-winter and quiescence of the<span class='pagenum'><a name="Page_234" id="Page_234">[234]</a></span>
+elements could not be expected to last. Slowly
+the face of the Atlantic grew lined with white. It
+began with a moaning wind which soon developed
+into a stiff gale, accompanied by heavy storms of
+sleet and snow.</p>
+
+<p>One of his Majesty's ships coming up the west
+coast of Ireland found herself heading into the
+teeth of the gale. As the afternoon wore on the
+wind increased in violence and the ship rolled and
+plunged heavily, smothering herself in clouds of
+flying spume. The driving sleet made it difficult
+to see more than a cable's length in any direction,
+and when dusk closed over the storm-swept ocean
+the ship was headed for a sheltered stretch of water
+close inshore.</p>
+
+<p>Every stay and shroud whistled its own tune as
+the gale roared past. Foam-crested waves hurled
+themselves in a white fury against the plunging,
+dripping sides, piling up on the port bow and racing
+aft in cataracts of water which threatened instant
+death to any luckless sailor caught in their embrace.
+The lashings on the movable furniture of the decks,
+although of stout rope, were snapped like spun-yarn,
+and much-prized, newly painted ventilators,
+boat-covers, fenders, deck-rails and other necessary
+adornments were swept overboard by the ugly
+rushes of green sea. The iron superstructure and
+bridge-supports resounded to the heavy blows of
+the water, and the ship trembled as she rose after
+each ghastly plunge.</p>
+
+<p>The blasts of wind which struck the vessel with
+increasing violence had swept unimpeded over<span class='pagenum'><a name="Page_235" id="Page_235">[235]</a></span>
+5000 miles of ocean and carried in their breath
+the edge of the Arctic frost. The sleet felt warm
+compared with it, and the flying spray lost its
+sting.</p>
+
+<p>The forty-eight sea miles lying between the ship
+and the sheltered strait seemed endless leagues,
+for the speed had to be considerably reduced to
+avoid serious damage from Neptune's guns. The
+minutes of twilight grew rapidly less, and with
+the coming of darkness a new danger threatened.
+The ship was approaching a rock-strewn coast with
+no friendly lights to guide her, and every now and
+then lofty masses of black stone rose up, dimly,
+from their beds of foam. It was an anxious half-hour,
+and ears were strained for the warning
+thunder from surf-beaten rocks which sounded at
+intervals even above the roar of the gale.</p>
+
+<p>Fortunately the entrance to the sheltered waterway
+was broad, and almost before it could be
+realised the sea grew calm. Although the wind
+still shrieked and moaned, the waves rose barely
+three feet high. Great cliffs, invisible in the darkness
+and driving sleet, protected the strait, and as
+the vessel picked her way to a safe anchorage closer
+under the lee of the land the wind lost its giant
+strength and the howling receded into the upper
+air.</p>
+
+<p>Throughout the night the comparatively small
+warship rode safely at anchor, innocent of what
+was taking place out in the blackness and the storm.
+When morning broke the gale had lost some of its
+force, and streams of pale watery sunlight shone<span class='pagenum'><a name="Page_236" id="Page_236">[236]</a></span>
+between the low-flying clouds on to a boisterous
+sea.</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>Running before the wind and sea the German
+raider <i>Frederick</i>, carefully disguised and loaded
+with several hundred mines, approached the
+British coast. The gale was increasing in force
+as darkness closed down, and heavy showers of
+sleet shielded her from the view of any passing
+craft. The weather was ideal for her dark purpose,
+which was to lay a mine-field over a stretch of sea
+where it was thought the Anglo-American trade
+routes converged.</p>
+
+<p>For the first few days out from Wilhelmshaven
+the weather had been misty with heavy snowfalls,
+conditions enabling the mine-layer (and afterwards
+raider) to run the blockade and elude the network
+of patrols, not, however, without some very close
+shaves. On one occasion a large auxiliary cruiser
+passed in a snow squall, and during subsequent
+movements the raider found herself in the midst
+of a British fishing fleet, but passed unrecognised
+in the darkness. And now that she was approaching
+the British coast, and the scene of actual
+operations, the barometer again obliged by falling
+rapidly.</p>
+
+<p>It was a wild night and very dark when the first
+mine splashed overboard. A snowstorm set in,
+and as the work proceeded heavy seas broke over
+the vessel, smothering her with spray, but she was
+comparatively a large ship, built for ocean trade.
+Although the darkness and the snow were conditions<span class='pagenum'><a name="Page_237" id="Page_237">[237]</a></span>
+favourable to the laying of mines in secret,
+and without their aid the danger of discovery
+would have been great, the rising gale and the
+heavy seas rendered the work both difficult and
+dangerous, notwithstanding that these deadly
+weapons were so arranged as to go automatically
+overboard.</p>
+
+<p>Before the last of her cargo had been consigned
+to the deep it was blowing great guns, and one
+sea after another was breaking over the ship.
+Although sheltered waters lay less than fifty miles
+distant, to proceed there would mean certain discovery
+and destruction, so all through that wild
+night, and for many hours afterwards, the raider
+sought by every means in her power to battle
+seawards, away from the coast and danger, heading
+into the teeth of the gale and out on to the
+broad bosom of the North Atlantic, all unknowing
+that but for the severity of the storm she must
+have been observed, probably in the very act of
+laying the mine-field, by the small warship riding
+out the north-wester in the more sheltered waters
+close inshore.</p>
+
+<hr style="width: 45%;" />
+
+<p>It is interesting to note that it was on this mine-field
+a few days later that one of the largest transatlantic
+liners was sunk.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_238" id="Page_238">[238]</a></span></p>
+<h2>CHAPTER XXI</h2>
+
+<h3>THE S.O.S.</h3>
+
+
+<div class='unindent'><span class="smcap">A great</span> work of rescue was carried on throughout
+the war on all the seven seas by vessels of
+both the old and the new navy. This service was
+rendered to ally, neutral and enemy alike, but no
+complete record of the gallant deeds performed nor
+even of the numbers and nationalities of those
+saved will, in all probability, ever be available, and
+none is needed, for it was a duty which brought its
+own reward.</div>
+
+<p>Typical of the way succour was brought by the
+naval patrols to those unhappy victims of both
+sexes left adrift in open boats in calm and rough,
+sunshine and snow, all over the northern seas by
+the cowardly <i>Unterseeboten</i> of the kultured race
+was the rescue of the passengers and crew of a liner
+off the wild west coast of Ireland in the winter of
+1916.</p>
+
+<hr style="width: 45%;" />
+
+<p>It was mid-December, and flurries of snow were
+being driven before a stinging north-westerly wind.
+The sea was moderate, but the heavy Atlantic
+swell caused the lonely patrol ship to sink sluggishly
+into the watery hollows, with only her
+aerials showing above the surrounding slopes of
+grey-green sea, and a minute or so later to be<span class='pagenum'><a name="Page_239" id="Page_239">[239]</a></span>
+poised giddily on the bosoms of acre-wide rollers
+with nothing but the white mists obscuring the
+broad horizon.</p>
+
+<p>It was a wild wintry scene, pregnant with cold
+and hardship. The officer who had just come up
+from the warmth of the wardroom to relieve his
+"opposite number" on the bridge pulled the
+thick wool muffler closer round his neck and dug
+mittened hands deep into the pockets of his duffel
+coat.</p>
+
+<p>In the Marconi cabin, situated on the deck of
+the <i>sloop</i>, a young operator was sitting with the
+receiving instrument fixed to his head and the
+clean and bright apparatus all around. He was
+city born and bred, and felt keenly the monotony
+of life at sea, although to him came the many interesting
+wireless signals from the vast network of
+patrols which covered the Western Ocean&mdash;linking
+the sea-divided units into a more or less homogeneous
+fleet.</p>
+
+<p>Presently a message began to spell itself in
+Morse. Taking a pencil, the operator scribbled
+various hieroglyphics on the naval signal paper
+lying on the desk in front of him; then after a
+pause of a few seconds he pulled forward a tiny
+lever and began a rhythmic tap on an ebonite
+key.</p>
+
+<p>It was the "S.O.S." call and the reply that had
+flashed through the ether. A minute or so later
+the written signal, giving the appeal for help and
+the position and name of the torpedoed liner, was
+handed to the commander. A glance at the chart<span class='pagenum'><a name="Page_240" id="Page_240">[240]</a></span>
+told that young but experienced officer that he
+could not hope to bring his ship to the scene of the
+disaster before dusk closed down, and a message
+was sparked across the eighty miles of intervening
+sea asking how long the crippled ship could be
+kept afloat.</p>
+
+<p>To this, however, there came no reply, and the
+engines of the sloop were put to full speed ahead.
+A heavy spray now commenced to sweep across
+the deck in drenching showers, and the snow haze
+thickened. The pitching of the ship increased as
+she raced over the ocean swell, driving her sharp
+bows deep into the masses of sea. The limbs of
+the watch grew stiff and numb, and a fine coating
+of wet salt stung their faces. Eyes ached from
+gazing into the bitter wind, and for over four hours
+the race against approaching night continued. If
+darkness closed down before that eighty miles of
+sea was covered all on board realised that the
+chances of finding any survivors would be greatly
+diminished. Even the strongest vitality could not
+long resist exposure to the intense cold, and there
+might be women and children in the sea ahead.</p>
+
+<p>Many of the officers and crew of the sloop had
+experienced the agonies of cold, wounds and salt
+water when cast adrift on wintry seas, and the
+memory acted like a whip. As the hours went by
+the greenish tint of the sea slowly turned to leaden-grey,
+and the pure white of the driving snow contrasted
+sharply with the quickening dusk of the
+December night.</p>
+
+<p>It was in the last half-hour of the dog watch that<span class='pagenum'><a name="Page_241" id="Page_241">[241]</a></span>
+the sloop reached the scene of the disaster and the
+speed was reduced. Scattered over the sea around,
+and floating southwards in grim procession, was a
+mass of wreckage&mdash;a broken raft, a number of
+deck-chairs, spars and cordage, a life-belt and some
+oars&mdash;but of boats with living freights there was
+not a sign.</p>
+
+<p>Steaming slowly round in widening circles, the
+sloop searched while the light lasted, but the
+whirling haze of fine snow blotted out the distance,
+and soon the early darkness of a winter night settled
+over the sea. The cold became intense. The
+white beam of a searchlight now flashed out over
+the black waters. There was a grave risk in this
+betraying light, one not sanctioned by the theory
+of war. It made the warship a target for any
+hostile submarine lurking around, but it seemed
+impossible to believe that a 6000-ton liner, with
+probably several hundred human beings on board,
+could have been so completely obliterated, and
+to the commander of the sloop the risk seemed
+justified.</p>
+
+<p>Other ships might have intercepted the S.O.S.
+call and reached the scene of the disaster earlier,
+but the sloop's wireless, although put into action,
+could not confirm this, and so the search was
+continued.</p>
+
+<p>On and off during the bitter night the white
+beam of light flashed out through the snow. For
+a few seconds it swept the sea close around
+and was then shut off. In the pall-like blackness
+which followed ears listened intently, but<span class='pagenum'><a name="Page_242" id="Page_242">[242]</a></span>
+could distinguish nothing except the lash of
+the sea.</p>
+
+<p>The sound-deadening qualities of falling snow
+would have cut short the range of any cry, for the
+human voice at its strongest, and with the atmospheric
+conditions favourable, can seldom be heard
+more than 1000 yards distant. So hour after hour
+of numbing cold went by with nothing to show
+except the occasional pathway of light on the grey
+slopes of sea and the low moaning wind.</p>
+
+<p>The snowing ceased, and in the cold stillness
+which so often precedes daybreak in the north a
+faint cry came from the sea, at first so indistinct
+and mingled with water noises that it would never
+have been heard at all if the engines of the sloop
+had not been shut off, as they had been at frequent
+intervals during the night, to enable those on
+board to listen. The cry was quickly followed by
+the "snore" of a boat's fog-horn. A few turns of
+the sloop's propellers and in the grey light of the
+December dawn a large ship's life-boat could be
+dimly seen, away to starboard, when it rose on
+the bosom of the swell.</p>
+
+<p>Careful man[oe]uvring placed the warship alongside
+the boat-load of half-frozen castaways and
+the work of rescue commenced. It was a sad task.
+Amongst the thirty-two survivors there were twelve
+women and children, seven of whom had died of
+cold and exposure during that bitter night. One,
+a young Canadian wife coming home to her
+wounded soldier husband, had been crushed by the
+explosion of the first torpedo and suffered agonies<span class='pagenum'><a name="Page_243" id="Page_243">[243]</a></span>
+in the open boat before sinking into the peace of
+death.</p>
+
+<p>To dwell here on the suffering caused by intense
+cold, exposure, hunger, thirst, untended wounds,
+and the mental agony of suspense, often to delicate
+women and children, when cast adrift on the open
+sea, would be merely to repeat what has so often
+been written, and which will live for ever in the
+memory of sailormen.</p>
+
+<p>When the survivors had all been lifted on board&mdash;and
+many had suffered badly from frost-bite&mdash;the
+search for two other life-boats which it was
+learned had succeeded in getting away from the
+wrecked liner was commenced.</p>
+
+<p>Shortly before midday the snowing began again
+and the wind moaned dismally through the rigging.
+Spurts of icy spray shot upwards from the bows
+and were blown back across the fore-deck of the
+ship, searing the skin of the tired men on watch.
+For several hours the sea around was searched in
+vain. Flurries of snow obscured everything more
+than a few hundred yards distant. Then towards
+four bells the storm passed and the air cleared of
+its white fog, but nothing was visible except the
+wide sweep of colourless heaving sea and leaden sky.</p>
+
+<p>It came suddenly&mdash;an indescribable explosion
+with a violent uprush of water, followed by the
+hoarse shouting of orders, the low groans of
+wounded men and the sharp crack of cordite.
+The bows of the sloop had been blown off by a
+torpedo, and the vessel commenced to rapidly
+settle down.<span class='pagenum'><a name="Page_244" id="Page_244">[244]</a></span></p>
+
+<p>The two undamaged boats were lowered and the
+survivors from the liner once again cast adrift to
+face the horrors of the previous night. Rafts
+floated free with all that were left of the crew of
+the sloop&mdash;two officers and thirty men. Their
+condition was pitiable. There had been no time
+to get either food or extra clothing, and so heavily
+laden were the light structures of <i>capuc</i> and wood
+that the occupants were continually awash.</p>
+
+<p>Barely had the boats and rafts got clear of the
+ship before she took the final plunge, going down
+in a cloud of steam. A few minutes later the U-boat
+rose to the surface about 300 yards distant, and
+after remaining there for some time, without making
+any effort to render assistance, she steamed slowly
+away.</p>
+
+<p>The boats took the rafts in tow, and the wounded,
+who suffered terribly from the cold and the salt
+water, were all transferred to the former. One of
+the women survivors from the torpedoed liner
+collapsed during the first hour, and although given
+extra clothing cheerfully discarded by the men,
+she died soon afterwards.</p>
+
+<p>Seas washed over the rafts and sent clouds of
+stinging spray into the crowded life-boats. A
+biting frost stiffened the wet garments, which
+rasped the raw and bleeding wrists of the men who
+tugged at the oars&mdash;partly to increase their circulation
+and partly to keep the boats head-on to the
+sea. The only hope of rescue lay in keeping afloat
+until daylight, when the "S.O.S." call sent out
+before the sloop foundered might bring them aid.<span class='pagenum'><a name="Page_245" id="Page_245">[245]</a></span>
+The coast of Ireland lay 300 miles to the south-east,
+and so intense was the cold that few expected
+to live through the night.</p>
+
+<p>The gloom of a winter afternoon gave place to
+darkness, and with the fading of daylight the cold
+increased. Men became numb and were washed
+unnoticed from the rafts. Others were dragged
+unconscious into the already overcrowded life-boats,
+which sank so deep in the water with the
+additional weight that green seas now splashed
+inboard and baling became necessary. Limbs
+stiffened in the sharp frost and had to be pounded
+back to life by unselfish comrades. Even under
+cover of the sails the cold was so intense that only
+five women and two children were left alive by
+midnight.</p>
+
+<p>Through the long dark hours men struggled
+under the drenching showers of bitter spray.
+When dawn broke, throwing a pale mystic light
+over the acre-wide Atlantic swell, each one knew
+that life depended on the coming of a ship before
+the light of day again faded in the west.</p>
+
+<p>The snowing had ceased some hours before darkness
+lifted, and in the clear morning cold men stood
+up painfully and searched the watery horizon for
+the sign which would bring them life. Just before
+three bells, as the boats rose on the bosom of the
+swell, a thin blur of smoke could be seen low down
+on the eastern horizon. Had there been strength
+left in the worn-out bodies there would have been
+a cheer, but now only a slight stir of suppressed
+excitement and many a silent prayer.<span class='pagenum'><a name="Page_246" id="Page_246">[246]</a></span></p>
+
+<p>The limit of human suffering and endurance had,
+however, not yet been reached. Some twenty
+minutes later it became evident that the ship had
+not received the wireless call and was passing too
+far off to be reached by any sound signal short of a
+big gun. Slowly the trail of smoke disappeared in
+the haze of great distance without even a glimpse
+of the ship itself.</p>
+
+<p>The spirits of all began to sink as hour after
+hour went by without sight of the hoped-for sail.
+Then, about eight bells, one of the men standing up
+in the centre of the first officer's boat gave a little
+inarticulate cry and some few minutes later the
+dim outline of a big ship hove in sight. The suspense
+was unbearable. Women to whom any
+sign of religious emotion was alien knelt openly
+and prayed, while men who had suffered similarly
+before gazed fixedly at the distant object, knowing
+how fickle is Fortune to sailormen in distress. But
+the hull grew larger and hope shone on the faces
+of all. Men pulled frantically at the oars, while
+others waved pieces of sail or clothing to attract
+attention.</p>
+
+<p>Now came a surprise. From the pocket of his
+duffel coat the first officer produced what he had
+hitherto kept hidden for just such an emergency&mdash;a
+Very's pistol, with its small-sized single red
+rocket. A hoarse cry of joy went up from all in
+spite of their exhaustion when they saw the rocket
+soar into the air and burst into a blood-red glow.</p>
+
+<p>A short time later keen eyes made out the string
+of flags which fluttered from the halyards of the<span class='pagenum'><a name="Page_247" id="Page_247">[247]</a></span>
+oncoming warship, and although minutes seemed
+like hours, none could quite remember what
+happened after. Some say that the cruiser came
+alongside them and others that she lowered her
+boats and steamed round in a circle. But forty-eight
+survivors were landed in Liverpool three
+days later, leaving in the wastes of the Western
+Ocean a murdered two hundred.</p>
+
+<hr style="width: 45%;" />
+
+<p>It is interesting to note that survivors from
+torpedoed ships frequently showed great reluctance
+to leave their life-boats and go aboard the rescuing
+vessel, especially when they were within easy
+sailing distance of a harbour. After being torpedoed,
+rescued and torpedoed again they often
+preferred the comparative safety but hardship of
+the small open boat to the risk and luxury of the
+big ship. This applied more especially to Scandinavian
+sailors, whose powers in small boats are well
+known.</p>
+
+<p>It should, however, be stated that, so far as
+British and American seamen were concerned,
+men sailed again and again, after being torpedoed
+or mined six, seven and even eight times. It
+was this remarkable fortitude of the Mercantile
+Marine which saved Europe from starvation.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_248" id="Page_248">[248]</a></span></p>
+<h2>CHAPTER XXII</h2>
+
+<h3>IN THE SHADOW OF A BIG SEA FIGHT</h3>
+
+
+<div class='unindent'><span class="smcap">On</span> the evening of 30th May 1916 six of his Majesty's
+drifters were lying alongside the quay of a Scottish
+naval base having their few hours' "stand-off"
+after weary days patrolling lines of submerged
+nets. Their officers and crews, with the exception
+of one sad-faced company on guard duty, were
+enjoying either the comparative luxury of a
+corrugated-iron wardroom, situated on a windy
+stone pier, or a few the more complete relaxation
+of a brief visit to a theatre in a neighbouring town.
+There were also many other ships coaling, resting
+and being repaired, for the base was a large and
+important one.</div>
+
+<p>In the intelligence office an assistant paymaster,
+weary of decoding cypher wireless messages from
+flotillas, patrols and sweepers spread far out over
+the leagues of sea lying between this port and the
+German coast, sat talking to the executive officer
+on night duty.</p>
+
+<p>About 8 <span class="smcap">p.m.</span> a messenger from the wireless cabin
+entered with the familiar signal form and the A.P.
+spread it out carelessly on the desk in front of him,
+taking the sturdy little lead-covered decipher
+book from the safe at his side. A few scratches of
+the pen beneath the secret signal and the deciphering<span class='pagenum'><a name="Page_249" id="Page_249">[249]</a></span>
+was complete. He looked up quickly and
+with a gesture of keen satisfaction handed the
+signal to the officer temporarily in command of
+the base.</p>
+
+<p>The older man read it and paused for a moment
+before replying. It was the brief and now historic
+statement that an action between Sir David
+Beatty's battle cruisers and the German High Seas
+Fleet was imminent. A crowd of orders to be
+executed in the event of all kinds of emergencies
+were rapidly reviewed in his active brain. For a
+brief space the scene of what was occurring out
+in the blackness of the North Sea occupied his
+thoughts, for he had fought in the battle of the
+Dogger Bank and knew what those brief words
+really meant. It was the evening of the battle of
+Jutland.</p>
+
+<p>Rising quickly to his feet, the night duty officer
+seized the telephone, rang up the Admiral Commanding,
+who had gone home to dinner, and
+hurriedly left the intelligence office to carry out
+a host of prearranged orders.</p>
+
+<p>The "old man," as admirals are invariably
+called, was evidently ready for the emergency, for
+his large grey car tore past the sentries at the
+approaches to the base, and in a few minutes he
+was closeted with his commanders and other
+officers in the small matchboarded cabin.
+Charts were pinned down on the table in front
+of him, and for the next half-hour officers and
+messengers were kept busy with telephones and
+other means of rapid concentration.<span class='pagenum'><a name="Page_250" id="Page_250">[250]</a></span></p>
+
+<p>In the neighbouring large town the police had
+received the order for a "general naval recall"
+and were active in the streets politely informing
+officers and men on short leave that their services
+were required immediately at the bases. In the
+theatres and cinema halls the cryptic message,
+"All naval officers and men to return at once to
+their ships," was given out from the stage or
+thrown on the screen, a replica of the night before
+Waterloo.</p>
+
+<p>Men wondered and women grew anxious. Did
+it mean an invasion or an air raid? Many were
+the questions asked as silently seats were left and
+files of blue and gold streamed out of the places of
+amusement. Taxi-cabs full of officers raced each
+other along the streets. Civilians had to give place
+to sailors on the tram-cars, and then, in less than
+thirty minutes, all was quiet again, except for
+groups of people discussing possibilities in front of
+the big public buildings. Even these soon dispersed
+when reassuring messages were circulated
+which hinted at the reason for the recall, and the
+level-headed Scottish citizens went home wondering
+what the great news would be on the morrow&mdash;for
+the fate of empires might be decided during
+the night.</p>
+
+<p>As each officer and man entered the base the
+gates were closed. The sentries and the officer of
+the guard knew nothing "officially," but in the
+wardroom at the end of the stone quay the news
+of the action was being discussed in imaginative
+detail. At 11 <span class="smcap">p.m.</span> orders were received for certain<span class='pagenum'><a name="Page_251" id="Page_251">[251]</a></span>
+small ships to get under way with sealed orders.
+An hour later came the message that six drifters
+were to be cleared of all their war appliances and
+were to be given stretchers, cots, slings and other
+appliances for the carriage of wounded. They
+were to be ready to proceed to sea at 2 <span class="smcap">a.m.</span></p>
+
+<p>All was ordered hurry. Piles of anti-submarine
+devices were taken from the holds of these ships.
+Other vessels came alongside and unloaded
+stretchers, cots and slings, which had been obtained
+from local naval hospitals and hospital ships. The
+officers were grouped round a commander in the
+wardroom having typed orders, which had evidently
+been prepared long beforehand, carefully
+explained to them. Red Cross flags were served
+out, and by 1.30 <span class="smcap">a.m.</span> all were ready for sea.</p>
+
+<p>Other ships stole silently out into the blueness of
+the night to strengthen patrols and prevent hostile
+submarines from getting into position to attack
+the main battle fleets on their return to harbour.</p>
+
+<p>Wireless messages indicating a concentration of
+German submarines on the lines of communication
+were received. Every armed ship was in great
+demand, but over the dark waters, lashed by a
+stiff easterly breeze, the gunners of many batteries
+gazed steadily as the searchlights played around,
+investigating everything that moved on the face of
+the waters. Beams flashed heavenwards for hostile
+aerial fleets.</p>
+
+<p>On the dark quaysides and on the decks of the
+ships hundreds of sailors moved noiselessly about
+getting ready for sea. Columns of smoke from the<span class='pagenum'><a name="Page_252" id="Page_252">[252]</a></span>
+short funnels of destroyers, trawlers and drifters
+showed up black against the indigo void, and ever
+and anon hoarse voices shouted orders, unintelligible
+from the distance. It was quiet preparation
+rather than noisy haste, and although an
+air of suppressed excitement did prevail when the
+men were mustered and extra hands told off to the
+different ships by the light of battle lanterns, it
+was more a feeling of hope than one of satisfaction.</p>
+
+<p>For nearly two years these men had quietly
+fought the elusive submarine, the nerve-shattering
+mine, and endured uncomplainingly the terrible
+hardships, arduous work and monotony of patrol,
+and now their one fervent hope was a glimpse at
+least of the real thing.</p>
+
+<p>In the wardroom on the quay about sixty officers
+of all ranks were discussing the possibilities of the
+fight while waiting impatiently for the last command
+before the relief of action&mdash;"Carry on as
+ordered." Conversation centred on the Grand
+Fleet, under Sir John Jellicoe, steaming down from
+the north. Many had seen those miles of gigantic
+warships, whose mere existence had preserved for
+the Entente the command of the sea and all that it
+implied. Others had served in ships whose names
+have been familiar to Englishmen since the days of
+Nelson, and now opined that when at last the "old
+ship"&mdash;perhaps a brand-new super-dreadnought&mdash;was
+going into action on the great day it was their
+luck to be in command of a "one-horse" boat
+miles from the field of glory.</p>
+
+<p>Four bells had struck when the signal came for<span class='pagenum'><a name="Page_253" id="Page_253">[253]</a></span>
+all ships under orders to proceed to sea. Oilskins
+were rapidly slipped on, for a fine rain had commenced
+to fall and the damp wind was penetratingly
+cold at this early hour. Almost silently the
+small grey ships slid out of harbour and were lost
+in the blueness of the night.</p>
+
+<hr style="width: 45%;" />
+
+<p>When dawn broke over the choppy tumbling
+sea the different flotillas were far apart, each
+attending to its allotted task. Those engaged in
+patrolling the route by which the battle cruisers
+would return found themselves acting in conjunction
+with a division of destroyers, some of whom
+had been under refit but a few hours previously,
+but when the tocsin of battle rang out had <i>made
+themselves</i> ready for sea in an incredibly short time,
+thereby earning the praise of the commander-in-chief.</p>
+
+<p>Information had been received, and later in the
+day was confirmed, that no less than five hostile
+submarines were known to be waiting in the
+vicinity with the object of attacking any crippled
+ships from the battle fleets, and it became the duty
+of the patrols to clear them away from the lines of
+communication. For over twenty hours the seas
+around were churned by the keels of a heterogeneous
+fleet of ships armed with equally heterogeneous
+weapons. Guns' crews stayed by their
+weapons until their limbs ached and look-outs
+searched the sea with burning eyes. Through the
+short dark hours of a May night in northern latitudes
+searchlights swept the near approaches,<span class='pagenum'><a name="Page_254" id="Page_254">[254]</a></span>
+while in the black void of sea and sky beyond
+myriads of mosquito craft moved over the face of
+the waters with all lights out and their narrow
+decks cleared for action. Alarms were frequent,
+and the occasional yellow flashes and sharp reports
+of cordite, some too far distant to be visible, told
+their own tale. In the treacherous light of early
+dawn the fins of big porpoises were more than once
+mistaken for the hunted periscope.</p>
+
+<hr style="width: 45%;" />
+
+<p>With the Red Cross flotilla waiting behind the
+screen of patrols and defences things had moved
+rapidly. Each little ship had been told off to
+attend on one or other of the great warships which
+were hourly expected from the battle zone.
+Stretchers, bedding, cots and slings were piled on
+the decks, and extra hands had been lent for the
+work of removing the wounded.</p>
+
+<p>Another flotilla was in readiness to replace the
+casualties with reinforcements, which had been
+concentrated by special trains, in order that the
+battle fleets and squadrons might be again ready
+for sea in the shortest possible time.</p>
+
+<p>At the base trains and big ships were waiting
+with every known appliance to alleviate the suffering
+which was coming in from the sea.</p>
+
+<p>It was a typical May morning, with a light
+easterly breeze, when the first of the great line of
+ships&mdash;H.M.S. <i>Lion</i>&mdash;came into view. A hurricane
+of cheers greeted her from the deck of every
+ship that passed. Then the gallant <i>Warspite</i>, low
+by the stern and scarred and torn by tornadoes of<span class='pagenum'><a name="Page_255" id="Page_255">[255]</a></span>
+shell; the <i>New Zealand</i>, scarcely touched by the
+fiery ordeal; the plucky little light cruiser <i>Southampton</i>,
+holed and battered; followed by cruiser
+after cruiser with attendant destroyers, some
+with great bright steel splinters of shell still sticking
+tight in the gouged armour-plate; others with
+holes plugged with wood and broadsides stained
+with the bright yellow of high explosives. Gun
+shields caught by the gusts of shell were cut
+out like fretwork; funnels were blotched with
+blackened holes; but of them all not one was out
+of action. Few, if any, of the heavy guns and
+armoured barbettes were damaged, and all except
+one&mdash;the <i>Warspite</i>&mdash;came in proudly under their
+own steam. This was the return of the battle
+cruiser and light cruiser squadrons, which, under
+Sir David Beatty, had met and defeated practically
+the entire German navy. Steaming back into
+the northern mist was the Grand Fleet&mdash;the
+largest assembly of warships ever known&mdash;which,
+had it been given the opportunity so eagerly
+sought, would undoubtedly have annihilated the
+remains of Von Hipper's fleet.</p>
+
+<p>An observer from a distance would have found
+it difficult to believe that this was the fleet which
+had just fought the greatest sea fight in the history
+of the world. Yet the decks of the seaplane carrier
+<i>Engadine</i> were covered with men in motley
+clothes, a grim reminder of the severity of the
+ordeal, for they were the survivors from the
+thousands who had manned the <i>Princess Royal</i>
+and <i>Invincible</i>. On the high poop a fleet chaplain<span class='pagenum'><a name="Page_256" id="Page_256">[256]</a></span>
+was surrounded by figures in borrowed duffel suits
+giving thanks to the God of Battles for their rescue.</p>
+
+<p>As the engines of each great ship came temporarily
+to rest a vessel of the Red Cross flotilla ranged
+alongside and the more sombre work of war began.
+A shell through the sick-bay of H.M.S. <i>Lion</i> had
+caused Sir David Beatty to have many of the
+wounded on that ship placed in his own cabins.
+The only casualty on the <i>New Zealand</i> was caused
+by a gust of bursting steel over the signal bridge.
+A big shell had passed longitudinally through the
+line of officers' cabins in the battered little <i>Southampton</i>,
+and many were the curious escapes from
+death. In modern naval war a heavy casualty
+list seems unavoidable, and the deadly nature of a
+sea fight will perhaps be better realised when it is
+stated that on one of the battle cruisers there were
+just over three hundred casualties, of which number
+very nearly two hundred were killed outright, and
+this on a ship which still sailed proudly into port in
+fighting condition. Where the shells had burst in
+the steel flats the fierce heat generated had burnt
+off the clothes and skin of many who were untouched
+by the flying slivers of steel, and the crews
+of the secondary batteries of smaller guns suffered
+severely.</p>
+
+<p>Cot cases were the first to be lowered from the
+decks of the warships to the waiting Red Cross
+boats. The patience and care with which this
+difficult operation was carried out may be gauged
+from the fact that there were no casualties or
+deaths during the work of transportation. Human<span class='pagenum'><a name="Page_257" id="Page_257">[257]</a></span>
+forms, swathed from head to foot in yellow picric-acid
+dressings, were lowered on to the decks or
+carried down the gangways. By a curious ordinance
+of fate, <i>picric acid</i>, one of the most deadly
+explosives known, also provides a medical dressing
+for the alleviation of the pain which in another
+form it may have caused. The walking wounded,
+with arms in slings or heads covered in lint, were
+helped down the ship's sides by smoke-blackened
+comrades in uniforms torn to shreds by the fierce
+work of naval war.</p>
+
+<p>All serious cases of shell shock were conveyed
+at the utmost speed by special units to the big
+and lavishly equipped hospital ships. Those with
+minor injuries were taken ashore and placed in
+ambulance trains for distribution among the big
+naval hospitals. So perfect was the organisation
+that within three hours all the sick-bays
+had been cleared and fresh crews placed on
+board. The squadrons were again ready to give
+battle.</p>
+
+<p>Twenty-four hours later the patrol flotillas
+returned to their base to commence once again the
+dangerous and monotonous but less spectacular
+work of minesweeping and patrol. Their work in
+preventing a concentration of German submarines
+on the line of route of the returning fleets and in
+the removal of the wounded received high praise
+from the commander-in-chief. In the wardroom
+on the little stone pier a silent toast was given that
+night to those who had gone aloft in the greatest
+sea fight since Trafalgar.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_258" id="Page_258">[258]</a></span></p>
+<h2>CHAPTER XXIII</h2>
+
+<h3>A NIGHT ATTACK</h3>
+
+
+<div class='unindent'><span class="smcap">Two</span> drifters, about a mile apart, with no lights to
+indicate their presence, were drifting idly with the
+ebb tide. It was an oppressively hot night in mid-August.
+Scarcely a ripple disturbed the surface of
+the sea, but the intense darkness and the absence
+of stars told of the heavy clouds above. The barometer
+had been falling rapidly for some hours and
+all the conditions seemed to indicate a coming
+storm.</div>
+
+<p>The duty of these two vessels was to watch lines
+of cunningly laid submerged nets (described in an
+earlier chapter) and to guide the few merchant
+ships which passed that way through the labyrinth
+of these defences, laid temporarily as a trap for the
+wily "Fritz" if he should chance to be cruising in
+the vicinity.</p>
+
+<p>The drifters were adequately armed with guns
+and depth charges to attack any such monster of
+the deep which betrayed its presence by becoming
+entangled in the fine wire mesh and so attaching to
+itself a flaming tail, which would then be dragged
+along the surface, marking it as a target for all the
+pleasant surprises lying ready on the decks of the
+patrols.</p>
+
+<p><i>Fishing for Fritz</i> was a popular sport in the anti-submarine<span class='pagenum'><a name="Page_259" id="Page_259">[259]</a></span>
+service until the "fish" became shy
+and its devotees <i>blas&eacute;</i>; then the primitive net was
+changed for the more scientific devices already
+described. It required infinite patience and meant
+very hard work, with a <i>soup&ccedil;on</i> of danger thrown
+in. For when the tons of steel wire-netting, with its
+heavy sinkers and floats, had been laid, days were
+spent in watching and repairing, then endless resource
+employed to induce a submarine to enter
+the trap. Occasionally the voyage ended in an
+exciting chase, with the flaming buoy as the guiding
+light.</p>
+
+<p>It was in the early period of the war, when Paris
+was still threatened by the Teutonic armies and
+the Allies waited confidently for the clash of the
+great battle fleets. Every dark night on the
+northern sea eyes and ears were silently watching
+and listening for the comings and goings which
+would herald the storm. The strain was great
+though the work was not spectacular, for all
+knew that the safety of England, or at least
+its freedom from invasion, might, for one brief
+historical instant, depend on the vigilance and
+nerve of that heterogeneous, irregular horse,
+the sea patrols.</p>
+
+<p>The great cruiser squadrons were scouring the
+North Sea. Battle seemed imminent, and that
+vague wave of human electricity which passes along
+the firing line before the attack at dawn, and even
+extends to the lines of communication, was in the
+air on this dark night in 1915.</p>
+
+<p>Six bells had just struck when a faint, cool breeze<span class='pagenum'><a name="Page_260" id="Page_260">[260]</a></span>
+swept across the surface, and a few minutes later
+the first vivid flash of lightning forked the eastern
+sky. There was a scramble for oilskins on Drifter
+42 as the rain came hissing down like a flood released.
+The storm was severe while it lasted.
+The thunder rolled over the placid surface.
+Lightning darted athwart the sky, illuminating the
+black void beneath. For about thirty minutes the
+sky blazed and roared, then the hiss of the rain
+ceased and the storm moved slowly northwards,
+but one of the final flashes revealed something
+low down on the surface moving stealthily forward.
+So brief was the glimpse obtained, however,
+that it seemed merely a phantom&mdash;by no
+means uncommon occurrences when men have
+been watching for years. When the next flash
+came the surface of the sea around was clear.</p>
+
+<p>As was usual in such cases, half the watch on
+deck could swear they had seen it, while those who
+were not looking ridiculed the idea, so the C.O. said
+nothing and took precautions. The watch below
+was called and the powerful little gun on the fore-deck
+manned. Then all waited in silence, listening
+intently for the curious, creaking noise of a
+submarine under way.</p>
+
+<p>In those early days of hostilities there were no
+elaborate hydrophones for detecting the approach
+of submarines under the water, and the only hope
+of a warning came from the possibility of the under-water
+vessel breaking surface momentarily. The
+uselessness of the periscope for navigation during
+darkness, which at present forms the principal<span class='pagenum'><a name="Page_261" id="Page_261">[261]</a></span>
+limitation of submarines, made it distinctly likely
+that she would cruise on the surface at night, and if
+forced to dive would be more or less compelled to
+quickly rise again in order to ascertain the position
+of her enemy before it would be possible to fire a
+torpedo with any chance of success.</p>
+
+<p>For these reasons all eyes and ears on the drifter
+were strained to catch the first glimpse or sound,
+and dead silence was maintained. It is in times
+like this that one discovers how acute the senses
+become when danger lurks in the darkness around.
+Things undetectable under normal conditions can
+be seen or heard distinctly when life depends on
+the intelligence so gained.</p>
+
+<p>Long minutes of silence slipped by and nothing
+occurred; then came the distant and familiar
+creaking noise, almost inaudible at first. The
+gun's crew braced themselves for the stern work
+ahead. On the rapidity and accuracy of their fire
+not only their own lives, but also those of their
+comrades, would probably depend. The gun-layer
+bent his back and glanced along the grey
+tube to the tiny blue glow of the electric night
+sight. The shell was placed in the open breech.
+Then came those interminable seconds before an
+action begins.</p>
+
+<p>The tension would have been almost unsupportable
+had nearly all of the crew not grown accustomed
+to life hanging in the balance on the wastes
+of sea.</p>
+
+<p>A flicker of light, at first almost spectral, appeared
+from out of the darkness some 500 yards<span class='pagenum'><a name="Page_262" id="Page_262">[262]</a></span>
+to starboard. It grew almost instantly into a
+bright white flare, illuminating the surface of the
+black water as it moved along. The pungent
+smell of burning calcium floated over the sea
+and the drifter's engines began to throb heavily.</p>
+
+<p>The tension relaxed, a subdued cheer broke from
+the crew of the drifter as she gathered speed, and
+the Morse lamp winked its order for concerted
+action to the other drifter somewhere in the darkness
+around. An answering dot-dash-dot of light
+appeared from away to starboard and the chase
+commenced in earnest.</p>
+
+<p>A few minutes later the glare from the calcium
+buoy, now being towed through the water at
+several knots, shone on the faces of the crew as
+they trained their gun ahead, but the submarine
+was under the surface and, although probably
+quite unaware of the flaming tail which was betraying
+her movements, appeared to know that
+she was being hunted by surface craft. After
+running straight ahead for a few minutes she
+turned eight points to the eastward in an attempt
+to baffle pursuit.</p>
+
+<p>The chase was a fairly long one, as the speed of
+the drifters was not sufficient to enable them to
+gain rapidly on their quarry, but the flexibility of
+the steam-engine gradually gave the surface ships
+the advantage and they crept up level with the
+light. Then, with their boilers almost bursting
+and flames spouting from the funnels, they drew
+ahead until over the submarine itself. Depth
+charges were dropped from the stern of the drifters.<span class='pagenum'><a name="Page_263" id="Page_263">[263]</a></span>
+The water boiled with the force of the explosions
+and the light on the buoy went out. Still the
+drifters held their course in the now pall-like blackness,
+and other bombs splashed into the water
+astern, to explode with a dull vibration a few
+seconds after they had sunk from the surface.</p>
+
+<p>The engines of the two small surface ships were
+shut off and every ear became alert, but no sound
+broke the stillness of the summer night, except the
+rumble of distant thunder and the gentle lap of the
+sea against the sides. Morse signals winked from
+one ship to the other and back again. When due
+precautions had been taken against a further surprise
+attack, the chivalry of the sea called for a
+search to be made for possible survivors. This
+was done with the aid of flares, but only oil and
+some small debris were found. Dan-buoys were
+dropped to mark the spot and soundings taken.
+Twenty-four fathoms deep was added to the report
+of the action, and a few days later a diver reported
+having found the wreck of the U-C 00.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_264" id="Page_264">[264]</a></span></p>
+<h2>CHAPTER XXIV</h2>
+
+<h3>MYSTERIES OF THE GREAT SEA WASTES</h3>
+
+
+<div class='unindent'><span class="smcap">The</span> piratical warfare of German submarines produced
+many sea mysteries. Some were solved
+after the lapse of months and even years, while
+others will, in all probability, remain unknown
+until the sea gives up its dead.</div>
+
+<p>Among the latter may be numbered the curious
+discovery in the North Atlantic of a nameless
+sailing ship, without cargo, identifying papers or
+crew, but sound from truck to kelson, and with her
+two life-boats stowed neatly inboard and a half-finished
+meal on the cabin table. Experts examined
+this vessel when brought into port, but so
+far have been utterly unable to offer any solution
+or discover any clue, beyond the fact that she was
+built and fitted out in some American port and
+carried an unusually large crew.</p>
+
+<p>Another similar mystery was the disappearance
+of a French vessel while on a voyage to New Orleans
+and the discovery eleven months afterwards that
+she had called for water and food at a small port
+on the Pacific coast of South America. No further
+trace has so far come to light, nor the reason for her
+changing course and rounding Cape Horn.</p>
+
+<p>A mystery which remains a mystery to the end
+of the chapter is likely to be irritating to the<span class='pagenum'><a name="Page_265" id="Page_265">[265]</a></span>
+imaginative mind, but to the following occurrence
+there came a solution after the lapse of a few weeks.</p>
+
+
+<div class='center'><br /><span class="smcap">The Spectre of the Goodwins</span></div>
+
+<p>It was a pitch-black night, with fine rain driving
+up from the south-west. The summer gale which
+had raged for the past twenty-four hours had
+blown itself out, and although the steep seas still
+retained their night-caps, the wind came only in
+fitful gusts. Away to starboard an indistinct
+blur of white foam stretched athwart the sea and
+the dull roar from the maelstrom of the Goodwins
+rolled across the miles of intervening water.</p>
+
+<p>The armed trawler <i>Curlew</i> bravely shouldered
+her way through each green comber as it rose to
+meet her, lurching over the seas in a smother of
+spray. Oilskinned figures moved warily along the
+life-lines, for when a wave struck her tons of water
+swept across her slanting decks, submerging the
+bulwarks and causing the sturdy ship to groan
+and tremble from stem to stern.</p>
+
+<p>In the little bridge-house the dim light from the
+binnacle shone on the hard wet face of the commanding
+officer, who watched the seas as they rose
+up ahead, giving directions to the man at the wheel,
+and all the while keeping a watchful eye on the
+distant blur of foam covering the treacherous
+shoals.</p>
+
+<p>Few except sailormen can realise the dangers
+and anxieties of navigation in times of war. The
+absence not only of the warning lights which in<span class='pagenum'><a name="Page_266" id="Page_266">[266]</a></span>
+days of peace flash their signals far out over the
+seas, marking the innumerable dangers which lie
+along treacherous coasts, but also of warships and
+merchantmen rushing through the night with not
+even the flicker from a port-hole to denote their
+coming&mdash;perhaps at a speed of nearly three-quarters
+of a mile a minute; a second's indecision on the
+part of the brain and nerve directing each ship, a
+momentary forgetfulness of that elusive "right
+thing to do"&mdash;some second danger to attract a
+flash of attention from the first&mdash;even a blinding
+cloud of spray at the psychological moment and,
+well, two more ships have gone, with perhaps
+hundreds of lives. Yet these things but seldom
+happened, and the reason was that all that
+tireless energy, skill and nerve could do was
+done on the sea in those years of storm and
+stress.</p>
+
+<p>Some two hours later, and just before dawn broke
+over the tumbling sea, an exceptionally heavy
+wave struck the trawler full on the port-bow. The
+hammer-like blows of the water as it poured on
+board and struck the base of the wheel-house and
+superstructure momentarily drowned all other
+sound. When the air had cleared of flying spume
+a big black hull loomed out of the darkness ahead
+and seemed suddenly to grow to an immense size,
+towering high above the trawler's forecastle-head.
+A blast on the whistle, a sharp order and the
+trawler swung off to starboard, with the great
+black mass perilously near. It was a close shave,
+and the watch held their breath while waiting for<span class='pagenum'><a name="Page_267" id="Page_267">[267]</a></span>
+the crash and shock which for a brief second
+seemed inevitable.</p>
+
+<p>There was no time for action or signal. The
+great ship slid past like some black phantom
+framed in the white of flying scud. It faded into
+the misty darkness of sea and sky almost as quickly
+as it had appeared, and, curiously, no sound of
+throbbing engines accompanied its passage.</p>
+
+<p>It took the captain of the patrol but a minute to
+make up his mind what to do. He gave a quick
+order to the helmsman and a warning shout to the
+watch below on deck. The little ship, as she came
+about, lurched into the trough of a sea and rose
+shivering from end to end. The next moment an
+avalanche of white and green water poured over
+her, flooding the decks and sending clouds of spray
+high over the funnel and masts. Then commenced
+an exciting chase, with the seas racing up
+astern and all eyes trying to penetrate the darkness
+ahead.</p>
+
+<p>The faint misty light of a new day had
+brightened the eastern horizon before the mysterious
+ship again loomed up ahead. The heavy sea
+still running made it difficult, however, to distinguish
+any national or local characteristics which
+might give a clue to her identity or intentions, and
+the suspense was keen.</p>
+
+<p>The two guns of the patrol vessel were manned,
+and a three-flag signal fluttered from the jumper-stay
+but received no immediate reply from the
+ship ahead. Then, after a few minutes' pause,
+during which time the trawler man[oe]uvred for the<span class='pagenum'><a name="Page_268" id="Page_268">[268]</a></span>
+advantage of the light from the breaking dawn, a
+yellow flash belched from her side and a shell
+ricochetted off the water just ahead of the mysterious
+steamer. Still there was no response; but it
+could now be plainly seen that the engines were
+not working and that she was drifting before the
+wind and sea.</p>
+
+<p>Was it merely a <i>ruse de guerre</i> to gain the advantage
+in the event of an attack, or was she a vessel
+disabled by the storm which had raged during the
+past forty-eight hours? Neither of these suppositions,
+however, satisfactorily explained the total
+disregard of signals and the warning shot which
+had been fired across her bows.</p>
+
+<p>Again a line of flags were hoisted on the trawler's
+halyards, this time a well-known signal from the
+<i>International Code</i>, but still no notice was taken of
+the peremptory order it conveyed.</p>
+
+<p>After the chase had been on for over an hour
+another shot was fired from the trawler. The
+report echoed across the still boisterous sea and
+the splash of the shell just cleared the ship's bow.
+Still there was no response, and the trawler's course
+was altered so that she would soon close in on her
+quarry. As the light increased it was seen that a
+stout wire hawser was trailing in the water from
+the starboard bow, and suspicion of some new
+evidence of sea <i>kultur</i> increased. When the range
+had closed to about 1000 yards she slowly swung
+round until almost broadside-on to the trawler,
+whose guns instantly opened fire in earnest. The
+third shell struck the large wheel-house of the<span class='pagenum'><a name="Page_269" id="Page_269">[269]</a></span>
+mystery ship, demolishing it completely. When it
+became evident that the fire was not going to be
+returned, the guns of the trawler again ceased, and
+the two vessels drew close to each other. A partly
+defaced name, which was rendered indecipherable
+by the splash of the seas as they struck the counter,
+could be distinguished with the aid of binoculars in
+the quickening light of early morning, but neither
+officers nor crew could be seen, the bridge and decks
+appearing deserted.</p>
+
+<p>Not to be misled by this ruse, however&mdash;for on
+similar occasions ships had been blown to pieces
+at close range by concealed batteries&mdash;the <i>Curlew</i>
+approached cautiously, bows-on, offering the smallest
+possible target, and with her guns trained on the
+quarry. This sea-stalking is nervy work and must
+be played slowly. Twice the trawler circled round
+the mysterious ship, and the sun had mounted
+high, penetrating the banks of cloud which scudded
+across the summer sky and <ins title="Transcriber's Note: original reads 'tinging'">tingeing</ins> the still boisterous
+sea with flecks of golden light, before it was
+considered safe to relax all precautions. Even
+then the sea prevented any attempt being made to
+board the curious craft, and for six hours the
+trawler clung to the heels of her quarry, which was
+rapidly drifting far out into the North Sea.</p>
+
+<p>The danger of attack from hostile submarines
+was great, and the gunners stood by their weapons
+although drenched every few seconds by the floods
+of heavy spray which still poured over the bows.
+At last patience and endurance were rewarded.
+The sea calmed sufficiently to enable a boat to be<span class='pagenum'><a name="Page_270" id="Page_270">[270]</a></span>
+lowered and with difficulty brought up under the
+lee of the mysterious ship.</p>
+
+<p>An armed guard, headed by the sub-lieutenant,
+eagerly scrambled up the lofty rolling sides. They
+had scarcely reached the deck before their only
+means of retreat was cut off. The two men left in
+the life-boat were unable to keep her off the iron
+sides of the big ship. She rose like a cork on the
+crest of a wave until almost level with the top line
+of port-holes and then dropped back, catching the
+edges of the rolling-stocks. There was a crash of
+splintering wood and the next minute two half-drowned
+men were being hauled up the sides by
+their comrades on deck.</p>
+
+<p>It was an anxious moment, for although the
+decks seemed deserted there was that curious, uncanny
+feeling which is ever present when facing an
+unknown peril. After all it <i>might</i> prove to be a
+<i>ruse de guerre</i> or some new form of frightfulness.
+There were only six men from the trawler&mdash;a small
+enough party, however well armed, if it came to
+a fight&mdash;and great caution was observed while
+exploring the ship. A signal had been arranged
+in the event of treachery, and the <i>Curlew</i>, with
+her guns <i>and wireless</i>, would prove a dangerous
+antagonist.</p>
+
+<p>All was well, however, for the ship was deserted.
+A careful inspection of the cabins showed that the
+departure of officers and crew had been a hasty
+one, but all the ship's papers had been carefully
+removed. The <ins title="Transcriber's Note: original reads 'fore-peak'">forepeak</ins> or bow water-tight compartment
+was full of water, but the bulk-head had<span class='pagenum'><a name="Page_271" id="Page_271">[271]</a></span>
+held and kept the vessel afloat. Beyond this no
+damage was visible above the water-line and the
+condition of both hull and engines was good. She
+proved to be a Spanish ship, and to make the
+mystery deeper her four life-boats were still on
+the davits, although swung outboard ready for
+lowering.</p>
+
+<p>In those troublous days the fact of the life-boats
+being hoisted out in readiness for eventualities
+conveyed little or nothing, but when a careful
+search proved that many of the life-belts had gone
+with the crew the problem became an interesting
+one. Had they been taken on to the deck of a
+German submarine which had subsequently dived
+and left them to drown, as was the case with the
+crew of a British fishing vessel, or had they been
+conveyed as prisoners of war to Germany?
+Against both of these surmises was the fact that
+<i>all</i> the ship's boats remained, and a German submarine
+would scarcely be likely to come close
+alongside even a neutral ship, especially during the
+bad weather that had prevailed for the past few
+days. Would it remain one of the many mysteries
+of the great sea war?</p>
+
+<p>Some few hours later the trawler, with her big
+"prize"&mdash;under her own steam&mdash;entered an
+eastern naval base and berthed her capture with
+the aid of tugs.</p>
+
+<hr style="width: 45%;" />
+
+<p>The explanation came from headquarters several
+weeks later. The s.s. &mdash;&mdash;, of Barcelona, had
+grounded on the Goodwins about three hours<span class='pagenum'><a name="Page_272" id="Page_272">[272]</a></span>
+before she nearly ran down the trawler. Her crew,
+thinking that she would rapidly break up in the
+surf, had fired distress signals and been taken safely
+ashore in a life-boat. The rising tide and south-westerly
+wind had done the rest, freeing her from
+the dangerous sands.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_273" id="Page_273">[273]</a></span></p>
+<h2>CHAPTER XXV</h2>
+
+<h3>FROM OUT THE CLOUDS AND UNDER-SEAS</h3>
+
+
+<div class='unindent'><span class="smcap">It</span> has already been shown that the science of
+aerial warfare is closely allied with that of under-sea
+fighting. Airships and seaplanes play important
+parts in all anti-submarine operations. They
+make very efficient patrols and can detect the
+presence of both submarines and mines under the
+surface.</div>
+
+<p>During the Great War there were stations for
+armed aircraft all round the British coast, and the
+patrols of the sea and air acted in close co-operation.
+It often happened that one was able to
+render important service to the other. An occasion
+such as this took place off an east coast base
+in November, 1916.</p>
+
+
+<div class='center'><br /><span class="smcap">Salving an Airship</span></div>
+
+<p>A big car dashed up the wooden pier of a small
+seaport regardless of the violent jolting from the
+uneven planking. It was pulled up with a jerk
+when level with one of the little grey patrol boats
+known by the generic name of M.L.'s, which was
+lying in the calm water alongside with its air
+compressor pumping vigorously.</p>
+
+<p>Two officers of the Royal Naval Air Service, with<span class='pagenum'><a name="Page_274" id="Page_274">[274]</a></span>
+a P.O., carrying a powerful Morse signalling lamp,
+jumped from the car and scrambled down the
+wooden piles on to the deck of the M.L.</p>
+
+<p>A nod from the commanding officer and the
+mooring ropes were cast off as the telegraph was
+jammed over to "half ahead." Instantly the
+powerful engines responded to the order and the
+little ship began rapidly to gather way. When
+the harbour bar had been crossed the order for full
+speed was given and the engines settled down to a
+low staccato roar as they drove the M.L. over the
+heaving swell.</p>
+
+<p>No word had yet been spoken between the officers
+of the sea and air. A brief telephone message to
+the little hut on the quayside from the adjacent
+naval base to the effect that M.L.A6 was to be
+ready to embark two officers from the air station
+and was to proceed in search of an airship which
+was foundering about twenty miles seawards was
+all that had been told, and yet not a single
+second of time was lost in getting under way.
+All recognised that it was a race to save the lives
+of men.</p>
+
+<p>The little ship cleft the seas, smothering herself
+with foam, and bluish fumes poured out of the
+engine-room ventilators. The first half-hour
+seemed interminably long, and the horizon was
+continually searched with the aid of powerful
+glasses for a sign of the wrecked airship. At last
+a faint speck became visible away to the south-west,
+and as the distance slowly lessened&mdash;terribly
+slowly, notwithstanding the speed of nearly half-a-mile<span class='pagenum'><a name="Page_275" id="Page_275">[275]</a></span>
+a minute&mdash;the crumpled envelope settling on
+the water could be distinguished.</p>
+
+<p>It was a question of minutes. Again the order
+was shouted down the speaking-tube for more
+speed, but this time there was no reply. The C.O.
+rang the telegraph viciously, but without result.
+The coxswain at the wheel looked up quickly and
+then shouted an order to a deck hand, who lowered
+himself down the tiny man-hole in the deck leading
+to the engine-room. A few seconds later the second
+engineer appeared at the top of the fo'c'sle hatch
+and, ducking to avoid a heavy shower of spray,
+scrambled aft and peered down the man-hole, from
+which blue fumes, somewhat thicker and more
+pungent than usual, were rising. The next instant
+he too disappeared below.</p>
+
+<p>The air officers were trying to get into communication
+with the rapidly sinking airship by
+means of the powerful Morse lamp, but without
+result, and one of them put his head into the
+wheel-house and asked anxiously if more speed
+was possible.</p>
+
+<p>Just then the second engineer and one of the
+crew crawled out of the man-hole, pulling a limp
+figure behind them. The C.O. turned to ascertain
+what had happened, and the men, very white and
+shaky, explained in a few gasps that they had
+found the chief engineer senseless at the bottom of
+the iron ladder leading up to the deck, and had
+themselves been nearly gassed by the petrol fumes.</p>
+
+<p>Glancing at the blue vapour now pouring up the
+hatchway and out of the ventilators, the C.O.<span class='pagenum'><a name="Page_276" id="Page_276">[276]</a></span>
+realised the risk of fire and explosion he ran by
+carrying on at such high speed, but he also knew
+that men were drowning in the sea some eight miles
+ahead, and that the few extra knots might make
+the difference between life and death for them.</p>
+
+<p>That the risk must be taken was a foregone
+conclusion, but how to keep the engines running
+at that high speed without attention&mdash;for it was
+evident that no man could live for many minutes
+in the poisonous fumes&mdash;was a more difficult
+problem. This was solved, however, by the second
+engineer volunteering to go below with a life-line
+attached, so that he could be hauled up to the
+deck when giddiness came on. More than once
+this gallant petty officer had to be pulled up
+choking and exhausted. He risked instant death
+from the explosion of the gas from the leaking and
+overheated pipes and engines, as well as suffocation
+from the fumes, but he stuck to his post, returning
+again and again into the poisonous atmosphere.</p>
+
+<p>Darkness was gradually settling over the sea,
+and the flickering light of the Morse lamp&mdash;still
+asking for a reply&mdash;made yellow streaks on the wet
+fore-deck. Presently a faint speck of light blinked
+amid the dark mass of the airship, but almost
+instantly went out, and for some time nothing
+further was seen.</p>
+
+<p>Barely three miles of heaving sea separated the
+two ships when the bright glare of a Very's light,
+fired from a pistol, soared into the air. A cheer
+broke from the dark figures on the deck of the M.L.,
+and a message of hope was eagerly flashed back.<span class='pagenum'><a name="Page_277" id="Page_277">[277]</a></span></p>
+
+<p>The last knot seemed a voyage in itself, but
+eventually the great dark mass of the still floating
+envelope loomed up ahead, and almost instantly the
+clang of the engine-room telegraph, shutting off the
+leaky engine, gave relief to the plucky second
+engineer, who had retained consciousness and control
+through that dreadful twenty minutes by frequently
+filling his aching lungs above the hatchway.</p>
+
+<p>The sea around was a mass of tangled wires, in
+which the mast and rigging of the M.L. was the
+first to become entangled. Near approach was
+impossible, so orders were given to lower away
+the boat. The sturdy little steel-built life-boat
+splashed into the sea alongside, one minute rising
+on a wave high above the deck-line and the next
+disappearing into the dark void below. Figures
+slid down the miniature falls to man her and the
+next minute were pulling through the tangled
+wreckage to where the beam of the M.L.'s searchlight
+showed six airmen clinging to a floating but
+upturned cupola.</p>
+
+<p>Numbed with the cold, they fell rather than
+jumped into the boat as it was pulled alongside.
+One was insensible and the others were too far
+gone to utter a word. Nothing but the wonderful
+vitality necessary to the airman as to the sailor
+had enabled them to hold on in that bitter cold for
+over two hours after eight hours in the air.</p>
+
+<p>The task of extricating the M.L. from the tangle
+of wire stays and other wreckage was a difficult one.
+A propeller had entwined itself and become useless
+(afterwards freed by going astern), the little signal<span class='pagenum'><a name="Page_278" id="Page_278">[278]</a></span>
+topmast and yard had been broken off by a loop of
+wire from the gigantic envelope and the ensign
+staff carried away. After about twenty minutes
+cutting and man[oe]uvring, however, she floated
+free, and a question was raised as to the possibility
+of salving the airship.</p>
+
+<p>By this time another M.L., sent out to assist in
+the work of rescue, had arrived on the scene, and a
+conference between the air and sea officers on the
+senior ship resulted in the attempt at salving being
+made. Wires that were hanging from the nose of
+the airship were made fast to the stern of the M.L.'s,
+and all wreckage was, where possible, cut adrift.
+This, to the uninitiated, may sound a comparatively
+quick and simple operation, but when it is
+performed in the darkness, with the doubtful aid
+of two small searchlights, on a sea rising and falling
+under the influence of a heavy ground swell, it
+is anything but an easy or rapid operation, and
+occupied half the night.</p>
+
+<p>The huge mass of the modern airship towered
+above the little patrol boats like some leviathan
+of the deep. To attempt its towage over twenty
+miles of sea seemed almost ludicrous for such small
+craft, and yet so light and easy of passage was this
+aerial monster that progress at the rate of three
+knots an hour was made when once the wreckage
+had been cut adrift, the weights released and the
+envelope had risen off the surface of the water.</p>
+
+<p>Armed trawlers that passed in the night
+wondered if it was a captive zeppelin and winked
+out inquiries from their Morse lamps. A destroyer<span class='pagenum'><a name="Page_279" id="Page_279">[279]</a></span>
+came out of the darkness to offer assistance. The
+cause of much anxiety had been the likelihood of
+hostile submarines being attracted to the scene by
+the helplessness of the airship, which had been
+visible, before darkness closed over, for many miles
+as she slowly settled down into the sea. This
+danger, however, passed away with the arrival of
+the destroyer and the armed trawlers, but another
+arose which threatened to wreck the whole venture.</p>
+
+<p>About 5 <span class="smcap">a.m.</span> the wind began to freshen from the
+north-west and the M.L.'s towing the huge bag
+were immediately dragged to leeward. The combined
+power of their engines failed to head the airship
+into the wind and urgent signals for assistance
+were made to the destroyer and trawlers, who had,
+fortunately, constituted themselves a rear-guard.</p>
+
+<p>A trawler came quickly to the rescue and got
+hold of an additional wire hanging down from the
+envelope. The destroyer, in the masterful way of
+these craft, proceeded to take charge of the operations.
+Her 9000-horse-power engines soon turned
+the airship into the path of safety, and with this
+big addition to the towing power it was less than
+half-an-hour later when the great envelope was
+safely landed on the quayside, much to the amazement
+of the townspeople.</p>
+
+
+<div class='center'><br />"<span class="smcap">Unlucky Smith</span>"</div>
+
+<p>There is, however, another side to this co-operation
+between fleets of the sea and air. It has more
+than once occurred that vessels equipped almost<span class='pagenum'><a name="Page_280" id="Page_280">[280]</a></span>
+exclusively for submarine hunting have been
+engaged by zeppelins, and actions between seaplanes
+and under-water craft have been frequent.</p>
+
+<div class="figcenter" style="width: 600px;">
+<a href="images/i-316-big.jpg"><img src="images/i-316.jpg" width="600" height="384" alt="A Monitor" title="" /></a>
+<div class='attrib'><i>British Official Photograph</i></div>
+<span class="caption">A Monitor</span><br />The bulge of the "blister" will be seen on the water-line near the bow.
+</div>
+
+
+
+<p>How a large fleet of unarmed fishing vessels were
+saved and a zeppelin raid on the east coast of
+England prevented by the timely action of an
+armed auxiliary proves once again the truth of
+the old military axiom that it is the unexpected
+which always happens in war.</p>
+
+<p>It had been one of the few really hot summer
+days granted by a grudging climate. The sea was
+a sheet of glass, the sky a cloudless blue, except
+where tinged with the golden glow of sunset.
+Lieutenant Smith smiled somewhat grimly as
+he mounted the little iron ladder and squeezed
+through the narrow doorway into the wheel-house.
+He nodded to the skipper&mdash;an old trawlerman
+acting as a chief warrant officer for navigational
+duties&mdash;as a signal for the mooring ropes to be cast
+off, and mechanically rang the engine-room telegraph.
+He had done all these things in the same
+way and at the same time of day for nearly two
+years. For a long while he had gone forth hopefully,
+saying to himself each cruise, "It's bound
+to come soon," but as the weeks grew into months,
+and the months promised to extend into years, disappointment
+gained the mastery and duty became
+appallingly monotonous and uninteresting.</p>
+
+<p>This, however, did not cause him to work less
+strenuously or to neglect to watch the large fishing
+fleet which he guarded on four nights out of the
+seven, but each letter he received from old friends<span class='pagenum'><a name="Page_281" id="Page_281">[281]</a></span>
+in other branches of the King's service brought
+tidings of excitement, rapid promotion, or at least
+a little of the pomp and circumstance of war, and
+he saw himself at the end of it all with nothing to
+show for years of danger, hardship and impaired
+health. The worry and the lonely monotony,
+trivial as he knew them to be, were slowly sapping
+his nerve and vitality.</p>
+
+<p>The trawler glided from the harbour on to the
+broad expanse of tranquil sea, now aglow with the
+lights of a summer sunset. Slowly the coast-line
+faded into the blue haze of distance, and all around
+the watery plain was mottled with the shadowy
+patches made by the light evening breeze.</p>
+
+<p>Settling himself in an old deck-chair, which he
+kept in the wheel-house, Smith lit his pipe and
+allowed his thoughts to wander, but every now and
+then his eyes would search the sea from slowly
+darkening east to mellow west.</p>
+
+<p>Although the summer was well advanced, there
+were but few hours of darkness out of the twenty-four
+in these northern latitudes, and when the
+armed trawler came in sight of the widely scattered
+fishing fleet, which it was her duty to guard
+throughout the night, a mystic half-light subdued
+all colours to a shadowy grey, but a pale amber
+afterglow still lingered in the sky and the stars
+were pale.</p>
+
+<p>Smith lingered a few minutes on deck to finish a
+cigar before going below for his evening meal.
+Seldom during the past year had all the elements
+been so long at peace, and the contrast appealed to<span class='pagenum'><a name="Page_282" id="Page_282">[282]</a></span>
+him as a luxury to be enjoyed at leisure. Even the
+light breeze of sunset had died away, leaving an
+unruffled calm, and the sails and stumpy funnels
+of the little fishing craft appeared like "painted
+ships on a painted ocean."</p>
+
+<p>For nearly an hour he sat inhaling the fragrant
+and satisfying smoke from more than one cigar,
+preferring the cool of the deck to the stuffy cabin.
+Then a dark blot appeared from out of the luminous
+blueness of the eastern sky and it travelled
+rapidly downwards towards his flock.</p>
+
+<p>Smith watched it for several seconds, then it
+suddenly dawned upon him that the hand of the
+destroyer was coming even into this haven of
+peace, and a fierce resentment entered his soul.
+He heard the distant shouting of fishermen as they
+cut adrift their nets and prepared to scatter before
+the approaching zeppelin, and in a moment he
+realised that the long-awaited chance had come.
+It all seemed too unreal to be true, but he rose up
+quickly and in a few terse sentences gave the
+necessary orders for the guns' crews and engineers.</p>
+
+<p>The whir of the airship's propellers grew rapidly
+louder and its bulk loomed black against the bright
+sky. Determined, however, to take no risk of
+failure, Lieutenant Smith withheld the fire of his
+guns until the great aerial monster, now travelling
+down to less than 1000 feet, was well within range.</p>
+
+<p>Attracted by the helplessness of a large number
+of fishing craft congregated in a comparatively
+small area of sea, the <i>destroyer</i> dived to the attack
+like some giant bird of prey, unable in the gloom<span class='pagenum'><a name="Page_283" id="Page_283">[283]</a></span>
+which shrouded the earth to distinguish the
+presence of an armed escort.</p>
+
+<p>The suspense was painful. Then the muzzles of
+two high-angle guns rose up from the well-deck
+and superstructure of the armed patrol, and in
+response to a low-toned order from the C.O., giving
+the height, time and deflection, they quickly
+covered the great black body of their objective.
+Tongues of livid flame leapt from their mouths and
+were followed by sharp reports. A few minutes of
+heavy firing and the nose of the monster appeared
+to sag.</p>
+
+<p>The men at the guns yelled exultantly, redoubling
+their efforts, and shell after shell went
+shrieking heavenwards. Suddenly the sea around
+rose up in huge cascades of foam and a shattering
+roar, which completely dwarfed the voice of the
+guns, shook the small ship from stem to stern.
+Everything movable was hurled across the deck.
+Breaking glass flew in all directions, and the aerials
+at the mast-heads snapped and came tumbling
+down with a mass of other gear. The cries of
+injured men arose from different parts of the ship,
+but still the guns hurled their shells, and the
+zeppelin, now well down by the head, rose high
+into the upper air and made off eastwards. After
+dropping all her bombs in close proximity to the
+armed trawler she had lightened herself sufficiently
+to rise out of range, but whether or not she would
+be able to keep up sufficiently long to reach
+her base, over 300 miles distant, was extremely
+doubtful.<span class='pagenum'><a name="Page_284" id="Page_284">[284]</a></span></p>
+
+<p>Flames spurted from the short funnel of the
+patrol as she steamed at full speed after the retreating
+zeppelin, endeavouring to keep her within
+range as long as possible. It was a question of
+seconds. Before she finally disappeared in the
+increasing darkness another long-range hit was
+observed and the zeppelin receded from view,
+drifting helplessly.</p>
+
+<p>The disappointment at not being able to give the
+<i>coup de gr&acirc;ce</i> to the aerial destroyer was keenly
+felt by all on board, for a half success is of little
+account in the navy. The gunners had done
+magnificently, the ship had been man[oe]uvred
+correctly and four of the crew had been wounded
+by fragments from the bombs dropped <i>en masse</i>,
+but notwithstanding their exertions and the luck
+which had brought the zeppelin down from the
+security of the skies, they had failed to secure the
+prize legitimately theirs. That the attack on
+the fishing fleet had been successfully beaten off
+appeared a minor detail, and the voyage back to
+port in the quickening light of a beautiful summer
+morning was a sad pilgrimage. Scarcely a word
+unnecessary for the working of the ship was
+spoken, except Lieutenant Smith's brief explanation
+that it was just his luck.</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>About two weeks later the proverbially "unlucky
+Smith" was ordered to report at the office
+of the Admiral Commanding, and he had a sharp
+struggle to maintain a becoming composure when
+he heard the terse compliment and the mention of<span class='pagenum'><a name="Page_285" id="Page_285">[285]</a></span>
+a recommendation from that austere officer,
+coupled with the intelligence that the zeppelin had
+dropped into the sea off the coast of Norway.</p>
+
+<p>The spell was broken, and the brisk step and
+gleam in his dark eyes told their own tale as he
+walked quickly back to his ship.</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_286" id="Page_286">[286]</a></span></p>
+<h2>CHAPTER XXVI</h2>
+
+<h3>ON THE SEA FLANK OF THE ALLIED ARMIES</h3>
+
+
+<div class='unindent'><span class="smcap">It</span> is a mere truism to say that the sea outflanks
+all land operations in warfare. Yet how many
+people fully realise that the left wing of the Allied
+armies in Belgium and France depended for its
+safety on the naval command of the North Sea and
+English Channel? Had this sea flank been permanently
+penetrated or forced back by the German
+fleet, the result must have been disastrous to a
+large section of the Allied military line, which
+actually extended from the North Sea to the
+Mediterranean.</div>
+
+<p>Although the security of the North Sea flank did
+not entirely depend upon the naval forces based on
+Dover, Dunkirk and Harwich&mdash;as all operations,
+whether on land or sea, were overshadowed by the
+unchallenged might of the Grand Fleet, which
+hemmed in the entire German navy&mdash;it was upon
+these light forces, largely composed of units of the
+new navy, that the brunt of the intermittent flank
+fighting and the repeated attempts by the enemy
+to break through&mdash;with the aid of all kinds of
+ruses and weapons&mdash;was borne for four and a half
+historic years.</p>
+
+<p>The detailed story of their work on the Belgian
+coast and in the Straits of Dover could only be told<span class='pagenum'><a name="Page_287" id="Page_287">[287]</a></span>
+in a separate volume, but the following account of
+a bombardment and its sequel may not be without
+interest here. Its relevance to anti-submarine
+warfare lies in the fact that the bombardment was
+carried out with the object of destroying the nests
+of these under-water craft established in and
+around Zeebrugge. Much that has also been said
+in former chapters bases its claim to inclusion in
+this book almost entirely on the fact that although
+it did not deal exclusively with submarine fighting
+or minesweeping, it nevertheless formed part of the
+daily operations of the <ins title="Transcriber's Note: original reads 'auti-submarine'">anti-submarine</ins> fleets, and
+no account of their work would bear any resemblance
+to the actual truth in which such seemingly
+extraneous episodes were excluded as irrelevant.</p>
+
+
+<div class='center'><br /><span class="smcap">The Bombardment and its Sequel</span></div>
+
+<p>There was a flat calm, with the freshness of early
+summer in the air. Zeebrugge lay away in the
+darkness some fifteen miles to the south-east&mdash;awake,
+watchful, but unsuspecting&mdash;when the
+British bombarding squadron steamed in towards
+the coast to take up its allotted position and wait
+for daybreak.</p>
+
+<p>It was a heterogeneous fleet, screened by fast-moving
+destroyers, torpedo-boats, trawlers, M.L.'s
+and C.M.B.'s. The great hulls of monitors loomed
+black against the paling east, and the long thin lines
+of destroyers moved stealthily across the shadowy
+sea. No lights were visible, and only the occasional
+rhythmic thud of propellers and the call of<span class='pagenum'><a name="Page_288" id="Page_288">[288]</a></span>
+an awakened sea-bird broke the stillness of the
+morning calm.</p>
+
+<p>The sky was not yet alive with the whir of seaplanes,
+and the air remained undisturbed by the
+shattering roar of guns and shells. It was that
+brief space of time in which even Nature seems to
+hold her breath and make ready for the coming
+storm. The only movement other than the continued
+circling of destroyers was towards the
+shallow water close inshore, where powerful tugs
+were towing large barges&mdash;flat-bottomed craft
+carrying gigantic tripods made of railway metals.
+At predetermined places these were dropped overboard
+into the shallow sea and, with their legs embedded
+in the sandy bottom and their apices
+towering high above the surface, they formed
+observation platforms from which, in conjunction
+with aerial scouts, the fire of the big ships could be
+accurately directed on to the fortifications ashore.</p>
+
+<p>These tripods were laid a distance apart and
+quite away from the bombarding ships, but a
+system of range-finding and signalling had been
+organised and an officer chosen as a "spotter" in
+each trestle.</p>
+
+<p>The post of honour was on one or other of these
+observation towers, alone with the necessary
+instruments. The big shells from the shore
+batteries would scream overhead; some would
+plough up the water close by, smothering the tripod
+with spray, and the smaller guns would direct
+their fire against these eyes of the bombarding
+fleet. The chances were in favour of a hit, then<span class='pagenum'><a name="Page_289" id="Page_289">[289]</a></span>
+there would be nothing left of the tripod or the
+spotter, simply a brief report to the Admiral
+Commanding that No. &mdash;&mdash; observation post had
+been destroyed and later a fresh name in the
+casualty lists. It was, however, accepted as the
+fortune of war, and many volunteered.</p>
+
+<p>The sky brightened until a pale yellow glow
+suffused the east, while behind the bombarding
+fleet the western horizon was still a cold, hazy
+blue. A flight of seaplanes buzzed overhead and
+a few minutes later the dull reports of anti-aircraft
+guns echoed across the miles of still water. Tiny
+bright flashes from white puffs of smoke appeared
+in the central blue, and then having got the range
+the great guns of the monitors roared away their
+charges and the scream of shells filled the air. The
+calm of the morning vanished, and with it the
+oppressive silence which precedes a battle.</p>
+
+<p>It was some time before the German airmen
+could rise from the ground and evade the British
+fighting formations. In the meantime a rain of
+heavy projectiles from the fleet was destroying all
+that was destroyable of the harbour and works of
+Zeebrugge. With the aid of glasses huge clouds
+of smoke and sand could be seen rising into the
+air almost every second. Objects discernible one
+minute had disappeared when the smoke cloud of
+bursting shells had moved to another point of concentration
+a short time later. When at last the
+enemy's planes, in isolated ones and twos, succeeded
+in hovering over the fleet the surface of the sea was
+almost instantly broken by great spouts of white<span class='pagenum'><a name="Page_290" id="Page_290">[290]</a></span>
+water, at first far away, then nearer, and the battle
+commenced in earnest.</p>
+
+<p>A vast cloud of smoke now hung like a black
+curtain between the fleet and the shore. The
+M.L.'s were emitting their smoke screen to cover
+the bombarding ships. Shells splashed into the
+sea all around. The noise and vibration of the air
+seemed to bruise the senses, and lurid flashes came
+from the smoking monitors.</p>
+
+<p>It was at this stage of the bombardment that the
+curious and unexpected happened. A white wave
+raced along the surface towards a monitor. It was
+too big for the wake of a torpedo and quite unlike
+the periscope of a submarine. The small, quick-firing
+guns of all the ships within range were
+trained on it and the sea around was ploughed up
+with shell. The white wave swerved to avoid the
+tornado of shot, but continued to make direct for
+the hull of the great floating fort at a considerable
+speed. Then, as it drew <i>very</i> near to its objective,
+a shell went home and the sea was rent by the force
+of a gigantic explosion, eclipsing that of any known
+weapon of sea warfare.</p>
+
+<p>It was, however, soon discovered that the
+mysterious wave came from a fast torpedo-shaped
+boat which was evidently being controlled by electric
+impulses from a shore wireless station some twelve
+to fourteen miles distant, the necessary information
+regarding direction of attack being transmitted by
+means of wireless signals from a seaplane hovering
+overhead, the abnormal force of the explosion
+being due to the heavy charge of high explosive<span class='pagenum'><a name="Page_291" id="Page_291">[291]</a></span>
+which such a craft was able to carry in her bow, so
+arranged as to fire on striking the object of attack.</p>
+
+<p>With the failure of this ingenious but costly
+method of attack precautions were at once taken
+against a repetition and the seaplane hovering inconveniently
+overhead was driven off. The bombardment
+was carried on for the allotted span, by
+which time the shore batteries that still remained
+in action had found the range, notwithstanding
+the heavy smoke screen emitted by the M.L.'s.
+"Heavies" were ploughing up the water unpleasantly
+close to the monitors, one of which was
+struck, though but little damaged.</p>
+
+<p>It was now considered time to draw off seawards,
+and the spotting officers, perched on their tripods,
+had to climb down the railway irons under a heavy
+fire and swim to the ships sent to rescue them.
+The tripods were then pulled over on to their sides
+by ropes attached to their summits and left lying
+in the shallow water.</p>
+
+<p>Under cover of the smoke screen the bombarding
+fleet withdrew, after inflicting severe damage
+on the submarine base of Zeebrugge.</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>Some two weeks previous to this bombardment
+a warship patrolling off the Belgian coast had reported
+a curious explosion in the direction of Nieuport.
+The night was dark and the stillness of
+summer rested over the Pas-de-Calais. Waves
+lapped gently the distant sand-dunes and war
+seemed a thing far away, remote as the icy winds
+which blow around the Poles.<span class='pagenum'><a name="Page_292" id="Page_292">[292]</a></span></p>
+
+<p>In the conning-tower and at the gun stations
+both officers and men watched keenly, silently, for
+the predatory Hun. At any moment the thin
+blackish-brown hulls of a raiding flotilla from the
+bases at Zeebrugge and Ostend might slide out of
+the blueness of the night. The beams of searchlights
+would momentarily cross and recross the
+intervening sea and then the guns would mingle
+their sharp reports with the groans of dying men.</p>
+
+<p>To the nerve-racking duties of night patrol in
+the Straits of Dover they had grown accustomed&mdash;indifferent
+with the contempt born of familiarity&mdash;but
+this did not cause any relaxation of vigilance.
+The element of surprise is too important a factor in
+modern war to be treated lightly.</p>
+
+<p>So it happened that when, shortly after eight
+bells in the middle watch, a momentary flash of
+lurid flame stabbed the darkness away over the
+Belgian coast, and was followed by the rumble of a
+great but distant explosion, no one stood on his
+head or lost his breath blowing up a patent waistcoat,
+but all remained at the "still." Minutes
+passed and nothing happened. Slowly the destroyer
+crept closer inshore, but the night was
+dark and no further sound broke its stillness.</p>
+
+<p>For two hours she scouted and listened. Little
+more than five miles away lay the German lines,
+and the theory was that somewhere in that maze of
+trenches and batteries an explosion had occurred.</p>
+
+<p>Next day the mystery deepened, for it became
+known that a large portion of Nieuport Pier had
+been blown away during the night. As this little<span class='pagenum'><a name="Page_293" id="Page_293">[293]</a></span>
+seaport was, however, inside the German lines,
+the mystery remained unexplained until after the
+bombardment of Zeebrugge, when it became
+known, in <i>divers</i> manner, that one of the electrically
+controlled boats had been out on a night
+man[oe]uvre and, owing to the difficulties of seaplane
+observation in the dark, had accidentally
+struck the breakwater of Nieuport.</p>
+
+<hr style="width: 45%;" />
+
+<p>Many of the patrol boats guarding the Straits of
+Dover or minesweeping under the fire of German
+coast batteries off the Belgian sand-dunes spent
+their days or nights of rest (!) in the French seaport
+of Dunkirk, returning to Dover only after considerable
+periods of work on the opposite coast.</p>
+
+<p>It may be thought that there was but little
+difference between life in the British port and that
+in the French town, considering the short stretch
+of sea between them. The following account of a
+night in Dunkirk will, however, give some idea of
+the advantage gained by having even thirty miles
+of blue water between an active enemy and a comfortable
+bed.</p>
+
+
+<div class='center'><br /><span class="smcap">A Night in Dunkirk</span></div>
+
+<p>The night seemed uncannily quiet. In time of
+peace it would have passed unnoticed as just
+ideal summer weather, but when the human ear
+had grown accustomed to the almost perpetual
+thunder of the Flanders guns any cessation of the
+noise gave a feeling of disquietude, only to be<span class='pagenum'><a name="Page_294" id="Page_294">[294]</a></span>
+likened to the hush of great forests before a tropical
+storm. The little town of Dunkirk, with its many
+ruins, was bathed in shadow, unrelieved by any
+artificial light, but the narrow, tortuous harbour
+showed a silvery streak in the brilliant moonrays.
+Above the sleeping town, with its Poilu sentries
+and English sailors, was the deep indigo sky,
+spangled with stars.</p>
+
+<p>Custom had taught the few civilian and the
+many naval and military inhabitants of Dunkirk
+to regard calm moonlight nights with very mixed
+feelings. It was seldom indeed that the Boche
+neglected such an opportunity for an air raid. Not
+merely one brief bombardment from the skies, but
+a succession of them, lasting from dusk until early
+morning, and repeated night after night while the
+weather remained favourable.</p>
+
+<p>Owing to adequate preparations for such attacks
+the casualties were generally few, but the loss of
+sleep was nearly always great, unless the individual
+was so tired with the day's or week's minesweeping,
+spell in the trenches, or sea patrol that the "popping"
+of guns and the thud of bombs merely
+caused a semi-return to consciousness, with a mild,
+indefinable feeling of vexation at being momentarily
+disturbed.</p>
+
+<p>To the majority, however, it meant not only the
+loss of sorely needed sleep, but also hard work
+under trying conditions. To realise fully what it
+is to be deprived of rest when the brain is reeling
+and the movement of every limb is an agony, it is
+necessary to have worked, marched and fought for<span class='pagenum'><a name="Page_295" id="Page_295">[295]</a></span>
+days and nights incessantly, and then the <i>moral</i>
+as distinct from the <i>material</i> effect of successive air
+raids will be duly appreciated by those fortunate
+ones who spent the years 1914 to 1918 remote from
+the menace.</p>
+
+<p>Although Dunkirk on this particular August
+night seemed uncannily quiet, the hour was not
+late. By Greenwich time it was but a few minutes
+past nine, and two bells had only just sounded
+through the many and diverse ships lying in tiers
+alongside the quays. So warm were the soft
+summer zephyrs, which scarcely stirred the surface
+of the water, that on the decks of many of these
+war-worn sweepers and patrols men lay stretched
+out under the sky in the sound sleep of exhaustion,
+while on the quays and at other points in the half-wrecked
+town steel-helmeted French sentries kept
+watch.</p>
+
+<p>Of the British naval forces based on this little
+French seaport few were ashore, as, without special
+permission, both officers and men had to remain on
+their ships after sunset, and those not playing cards
+or reading in the cabins were lounging and smoking
+on deck. Blot out of the view the ruined
+houses, the shell-holes in the streets, the guns, the
+dug-outs and the sentries, and few scenes more unlike
+the popular conception of a big war base, with
+the enemy only a few miles distant, can be imagined.</p>
+
+<p>But Dunkirk in that year of grace, 1917, did not
+always wear so peaceful a garb. There were frequent
+periods when the shells whistled over or on
+to the town, when the earth trembled from the<span class='pagenum'><a name="Page_296" id="Page_296">[296]</a></span>
+concussion of high explosives, when buildings
+collapsed or went heavenwards in clouds of dust,
+when the streets were illumined with the yellow
+flash of picric acid, or were filled with clouds of
+poisoned gas, when ambulances clattered over the
+cobblestones, trains of wounded rolled in from the
+firing line and the killed and maimed were landed
+from the sea.</p>
+
+<p>The first indication of the change from calm to
+storm came at the early hour of 10 <span class="smcap">p.m.</span>, when the
+air raid warning sounded throughout the town.
+On the quayside all was ordered haste. Mooring
+ropes were cast off with a minimum of shouting,
+and the larger ships moved slowly down the harbour
+towards the open sea. The few small vessels left
+seemed to crouch under the dock walls.</p>
+
+<p>Sentries left their posts to take shelter in the
+great dug-outs, constructed of heavy timbers and
+sand-bags. These were situated at convenient
+points throughout the battered little town. In
+the houses some people descended to the cellars,
+but many remained wherever they happened to be,
+while in the cabins of the few ships which remained
+in harbour the games, the reading, the letter-writing
+and, in a few cases, even the sleeping went on undisturbed.</p>
+
+<p>After a short interval of oppressive silence,
+during which time no light or sound came from the
+seemingly deserted town, a faint whir of propellers
+became just audible in the stillness of the
+summer night. Then it died away momentarily.
+Suddenly a bright glare, like that of a star-shell, lit<span class='pagenum'><a name="Page_297" id="Page_297">[297]</a></span>
+up the roofs and streets, and almost simultaneously
+came the dull vibrating report of a bomb. It
+sounded from the direction of the cathedral.
+Searchlights flashed out from various points, but
+their powerful rays were lost in the luminous vault
+above. Guns roared and bright flashes appeared
+like summer lightning in the sky. Every few
+seconds the town trembled from the shock of
+exploding bombs, first at one point and then at
+another, but nothing could be seen of the raiding
+squadron. Pieces from the shells bursting overhead
+and fragments of bombs and shattered
+masonry fell like rain into the streets and into the
+waters of the harbour.</p>
+
+<p>On the quayside a big aerial torpedo had
+made a crater large enough to bury the horse which
+it had killed in a near-by stable. A few seconds
+later another bomb fell close to a minesweeper and
+a fragment gashed the decks but did not penetrate
+them. In the cabins the concussion of almost
+every bomb which fell on shore was felt with
+curious precision. The glass of wheel-houses and
+deck cabins was shattered, and the rattle and thud
+on the decks and iron sides denoted the storm of
+falling metal.</p>
+
+<p>The din of the raid went on for some time and
+then died away with a final long-range shot from
+"Loose Lizzie" on the hills behind. When all
+was clear heads appeared from hatchways, dug-outs
+and cellars. People searched the sky
+curiously in an endeavour to make sure that there
+was "no deception," although from first to last<span class='pagenum'><a name="Page_298" id="Page_298">[298]</a></span>
+nothing had been seen of the raiders except by
+those with the instruments, the searchlights and
+the guns. The latest news of the damage caused&mdash;two
+houses, a man and a horse&mdash;went from mouth
+to mouth. Then the summer night regained its
+tranquillity and Dunkirk slept.</p>
+
+<div class='center'><b>.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</b></div>
+
+<p>The familiar boom sounded its loudest in the
+stillness of the night and the ground seemed to
+tremble the more violently because of the darkness.
+It was 1 <span class="smcap">a.m.</span> The young moon had sunk beneath
+the horizon and a light film of cloud had drifted
+over the sky.</p>
+
+<p>The old French reservist doing sentry-go on the
+quay glanced up with a shrug of indifference
+and slowly shouldering his rifle walked leisurely
+towards a dug-out. Searchlights became busy
+exploring the sky. This time their rays were not
+lost in the opaque blueness above, but went up in
+well-defined columns of light until reflected on the
+lofty clouds. Presently the beams concentrated
+and, when the eyes had grown accustomed to the
+glare, little white "butterflies" were seen circling
+in the upper air. Then the guns opened fire and
+white puffs, like tiny balls of cotton-wool, appeared
+among the butterflies. The earth trembled with
+the explosion of falling bombs and the recoil of
+anti-aircraft batteries. A little flicker of yellow
+light appeared in the circle of white. The guns
+increased in violence. The yellow light grew in
+size. It was falling. The burning machine
+crashed to earth.<span class='pagenum'><a name="Page_299" id="Page_299">[299]</a></span></p>
+
+<p>The bombs and the gun-fire lasted for some
+twenty minutes and then ceased suddenly, as if
+by prearranged signal. Allied squadrons were in
+the air and the distant crackle of machine guns
+sounded from the skies. It died away, however,
+almost immediately, but the raiders were chased
+back to within their own lines minus two of their
+number.</p>
+
+<p>With the coming of dawn two solitary hostile
+machines circling at a fairly low altitude could be
+seen. They dropped no bombs, but the reason for
+their presence was soon apparent. Shells from
+the long-range guns behind the German lines
+began to moan, whistle and burst in and around
+the luckless town. A hit was signified by a cloud
+of smoke, dust and debris, and ambulances again
+became busy in the stone-paved streets.</p>
+
+<p>One shell, carrying sufficient explosive to blow
+up an average-sized ship, ploughed up the water
+of the harbour, but did no damage, and by 6 <span class="smcap">a.m.</span>
+Allied squadrons had chased away the hostile
+aerial observers. Once again the peace of an
+ideal summer morning reigned over the historic
+town.</p>
+
+<p>The few minesweeping and other ships which
+had remained in the harbour through the night
+now commenced to show signs of returning life
+and activity. Heavy brown smoke poured from
+the funnels of some, the staccato noise of oil engines
+came from others, and men were busy on the decks
+of all. The night's "rest" was over and the vital
+work of sweeping, possibly under an irritating fire<span class='pagenum'><a name="Page_300" id="Page_300">[300]</a></span>
+from shore batteries and the strain of a necessarily
+ever-alert patrol, commenced afresh. The steady
+barometer promised a fine day for the harvesting
+of mines and, for the ships that returned, another
+night's <i>rest</i> similar to the previous three!</p>
+
+
+
+<hr style="width: 65%;" /><p><span class='pagenum'><a name="Page_301" id="Page_301">[301]</a></span></p>
+<h2>INDEX</h2>
+
+
+<div>
+<span class="smcap">Aberdeen</span> harbour mined, <a href="#Page_209">209</a><br />
+
+Aden, mine-field laid off, <a href="#Page_145">145</a><br />
+
+Admiralty dispatch bearers, <a href="#Page_108">108</a><br />
+
+Aerial attacks, <a href="#Page_293">293</a>-<a href="#Page_300">300</a><br />
+
+&mdash; bombs, effect of, <a href="#Page_297">297</a><br />
+
+&mdash; warfare and submarine fighting, <a href="#Page_273">273</a><br />
+
+Aircraft and convoys, <a href="#Page_116">116</a><br />
+
+Airship, salving of, <a href="#Page_273">273</a>-<a href="#Page_279">279</a><br />
+
+Allied navies, <a href="#Page_69">69</a><br />
+
+A memorable Christmas, <a href="#Page_191">191</a>-<a href="#Page_201">201</a><br />
+
+American first army, transport of, <a href="#Page_124">124</a><br />
+
+Arctic patrol, <a href="#Page_52">52</a>, <a href="#Page_227">227</a><br />
+
+&mdash; seas, work in, <a href="#Page_193">193</a>-<a href="#Page_201">201</a><br />
+
+Area of sea covered daily by sweepers, <a href="#Page_161">161</a><br />
+
+Areas, command of, <a href="#Page_23">23</a><br />
+
+&mdash; patrol of, <a href="#Page_128">128</a>-<a href="#Page_131">131</a><br />
+
+Armed liners, <a href="#Page_51">51</a><br />
+
+Armies, transport of, <a href="#Page_116">116</a><br />
+
+Atlantic patrol, <a href="#Page_226">226</a>-<a href="#Page_232">232</a><br />
+
+Australian first army, transport of, <a href="#Page_123">123</a><br />
+
+Auxiliary patrol office, <a href="#Page_25">25</a><br />
+
+<br />
+<span class="smcap">Bases</span> and their fleets, <a href="#Page_113">113</a>-<a href="#Page_115">115</a><br />
+
+&mdash; war, <a href="#Page_23">23</a>, <a href="#Page_24">24</a>, <a href="#Page_102">102</a>-<a href="#Page_115">115</a><br />
+
+Battle of Jutland, <a href="#Page_248">248</a>-<a href="#Page_256">256</a><br />
+
+Beatty, Sir David, <a href="#Page_249">249</a>, <a href="#Page_255">255</a>, <a href="#Page_256">256</a><br />
+
+Blister system on monitors, <a href="#Page_178">178</a><br />
+
+Blockade, naval, <a href="#Page_18">18</a><br />
+
+Boarding parties, <a href="#Page_201">201</a>-<a href="#Page_208">208</a>, <a href="#Page_270">270</a><br />
+
+Bombardment of Zeebrugge, <a href="#Page_287">287</a>-<a href="#Page_293">293</a><br />
+
+Bombay, mine-field laid off, <a href="#Page_145">145</a><br />
+
+Bombs, submarine, <a href="#Page_91">91</a><br />
+
+Boom-defence ships, <a href="#Page_68">68</a><br />
+
+&mdash; staff, <a href="#Page_111">111</a><br />
+
+<i>Brighton Queen</i>, H.M.S., <a href="#Page_54">54</a><br />
+
+<i>Britannia</i>, H.M.S., torpedoed, <a href="#Page_101">101</a><br />
+
+British coast completely mined-in, <a href="#Page_145">145</a><br />
+
+&mdash; Empire, dangerous position of, <a href="#Page_117">117</a><br />
+
+<br />
+<span class="smcap">Call</span> of the White Ensign, <a href="#Page_31">31</a>, <a href="#Page_33">33</a><br />
+
+Camouflaged ships, <a href="#Page_73">73</a>, <a href="#Page_95">95</a><br />
+
+Canada, officers from, <a href="#Page_44">44</a>, <a href="#Page_195">195</a><br />
+
+Canadian first army, transport of, <a href="#Page_123">123</a><br />
+
+Case of mistaken identity, <a href="#Page_190">190</a>-<a href="#Page_191">191</a><br />
+
+Castaways, <a href="#Page_238">238</a>-<a href="#Page_247">247</a><br />
+
+Casualties, naval, in Great War, <a href="#Page_27">27</a>, <a href="#Page_256">256</a><br />
+
+Casualty, a, <a href="#Page_220">220</a><br />
+
+Chaplains, naval, <a href="#Page_109">109</a>-<a href="#Page_110">110</a><br />
+
+Christmas Day, 1916, <a href="#Page_192">192</a>-<a href="#Page_201">201</a><br />
+
+Clearing large mine-fields, <a href="#Page_161">161</a><br />
+
+Coastal motor boats, <a href="#Page_62">62</a><br />
+
+&mdash; construction of, <a href="#Page_62">62</a>-<a href="#Page_68">68</a><br />
+
+&mdash; method of attack, <a href="#Page_65">65</a><br />
+
+&mdash; bases of, <a href="#Page_65">65</a><br />
+
+&mdash; <i>v.</i> German destroyers, <a href="#Page_66">66</a><br />
+
+&mdash; in actions off Zeebrugge and Ostend, <a href="#Page_61">61</a>, <a href="#Page_68">68</a>, <a href="#Page_287">287</a><br />
+
+Colombo, mine-field laid off, <a href="#Page_145">145</a><br />
+
+Colonial officers, <a href="#Page_44">44</a>-<a href="#Page_45">45</a><br />
+
+Colonies, aid from, <a href="#Page_21">21</a><br />
+
+Concentration of British fleet, August, 1914, <a href="#Page_17">17</a><br />
+
+Convoy, composition of, <a href="#Page_118">118</a>-<a href="#Page_119">119</a><br />
+
+Convoy ships, <a href="#Page_115">115</a><br />
+
+Convoy system, <a href="#Page_116">116</a>-<a href="#Page_125">125</a><br />
+
+Convoying, difficulties of, <a href="#Page_122">122</a><br />
+
+Convoys, minesweeping in front of, <a href="#Page_121">121</a>, <a href="#Page_162">162</a><br />
+
+Co-operation between fleets of sea and air, <a href="#Page_279">279</a><br />
+
+Cruiser Squadron, the Tenth, <a href="#Page_51">51</a>-<a href="#Page_52">52</a><br />
+
+<br />
+<span class="smcap">Dan-buoys</span>, <a href="#Page_199">199</a><br />
+
+Danish derelict, <a href="#Page_202">202</a>-<a href="#Page_208">208</a><br />
+
+Decoy system of attack, <a href="#Page_137">137</a>-<a href="#Page_138">138</a><br />
+
+Deluding patrols, <a href="#Page_236">236</a><br />
+
+Demobilisation, naval, <a href="#Page_28">28</a><br />
+
+Depth charge, construction of, <a href="#Page_80">80</a>-<a href="#Page_84">84</a><br />
+
+&mdash; method of use, <a href="#Page_80">80</a>-<a href="#Page_84">84</a><br />
+
+&mdash; attacks with, <a href="#Page_81">81</a>-<a href="#Page_84">84</a>, <a href="#Page_262">262</a><br />
+
+Depth charges, <a href="#Page_70">70</a>, <a href="#Page_84">84</a><br />
+
+Derelict, a, <a href="#Page_201">201</a>-<a href="#Page_208">208</a><br />
+
+Destruction of a U-C boat, <a href="#Page_209">209</a>, <a href="#Page_218">218</a><br />
+
+Division of sea into patrol areas, <a href="#Page_128">128</a>-<a href="#Page_131">131</a><br />
+
+Docker battalions, <a href="#Page_121">121</a><br />
+
+Dominions, aid from, <a href="#Page_21">21</a><br />
+
+Dover lighted barrage, <a href="#Page_183">183</a>-<a href="#Page_185">185</a><br />
+
+<span class='pagenum'><a name="Page_302" id="Page_302">[302]</a></span>&mdash; naval base, <a href="#Page_103">103</a><br />
+
+Dover patrols, <a href="#Page_286">286</a>, <a href="#Page_295">295</a>-<a href="#Page_300">300</a><br />
+
+Drafting officers, <a href="#Page_110">110</a><br />
+
+Drifter units, <a href="#Page_54">54</a>, <a href="#Page_55">55</a>, <a href="#Page_114">114</a><br />
+
+Drifters, loss of in Adriatic, <a href="#Page_56">56</a><br />
+
+&mdash; &mdash; in Straits of Dover, <a href="#Page_56">56</a><br />
+
+Duffel clothing, <a href="#Page_195">195</a><br />
+
+Dunkirk, a night spent in, <a href="#Page_293">293</a>-<a href="#Page_300">300</a><br />
+
+&mdash; patrols, <a href="#Page_286">286</a>, <a href="#Page_293">293</a>-<a href="#Page_300">300</a><br />
+
+<br />
+<span class="smcap">Effect</span> of danger on human senses, <a href="#Page_261">261</a><br />
+
+Effect of shell fire, <a href="#Page_256">256</a><br />
+
+Electrically controlled boats off Zeebrugge, <a href="#Page_290">290</a>-<a href="#Page_293">293</a><br />
+
+<i>Engadine</i>, H.M.S., <a href="#Page_255">255</a><br />
+
+England's food supply, <a href="#Page_18">18</a>-<a href="#Page_19">19</a><br />
+
+Evening quarters in warships, <a href="#Page_41">41</a><br />
+
+Examination ships, <a href="#Page_68">68</a><br />
+
+Excitement, suppressed, before an action, <a href="#Page_259">259</a><br />
+
+Exploratory minesweeping, <a href="#Page_158">158</a>-<a href="#Page_161">161</a><br />
+
+<br />
+<span class="smcap">Fight</span>, an epic, <a href="#Page_226">226</a>-<a href="#Page_232">232</a><br />
+
+Finding the ships, guns and men, <a href="#Page_21">21</a><br />
+
+Firth of Forth, mines in, <a href="#Page_209">209</a><br />
+
+Fishing fleets, armed guards with, <a href="#Page_279">279</a>-<a href="#Page_285">285</a><br />
+
+Fleet sweeping, <a href="#Page_161">161</a><br />
+
+French ship, mysterious disappearance of, <a href="#Page_264">264</a><br />
+
+<br />
+<span class="smcap">German</span> High Sea Fleet, <a href="#Page_249">249</a><br />
+
+&mdash; naval position in 1914, <a href="#Page_18">18</a><br />
+
+&mdash; submarine bases, <a href="#Page_127">127</a><br />
+
+&mdash; mine-laying, <a href="#Page_143">143</a><br />
+
+&mdash; raiders, <i>Wolfe</i> and <i>Moewe</i>, <a href="#Page_145">145</a><br />
+
+&mdash; mines, description of, <a href="#Page_145">145</a>, <a href="#Page_148">148</a><br />
+
+&mdash; &mdash; and Hague Convention, <a href="#Page_150">150</a>-<a href="#Page_152">152</a><br />
+
+&mdash; mine-laying policy, <a href="#Page_154">154</a>-<a href="#Page_156">156</a><br />
+
+&mdash; submarine offensive, <a href="#Page_155">155</a><br />
+
+&mdash; minesweeping, <a href="#Page_169">169</a><br />
+
+&mdash; submarines, loss of, <a href="#Page_186">186</a><br />
+
+&mdash; mine-field, a Christmas spent on, <a href="#Page_192">192</a>-<a href="#Page_201">201</a><br />
+
+Grand Fleet, <a href="#Page_233">233</a>, <a href="#Page_255">255</a>, <a href="#Page_286">286</a><br />
+
+&mdash; bases, <a href="#Page_103">103</a><br />
+
+Granton Naval Base, <a href="#Page_103">103</a><br />
+
+Guarding a mine-field, <a href="#Page_201">201</a><br />
+
+Gunboats patrol, <a href="#Page_53">53</a><br />
+
+Gunnery classes, <a href="#Page_43">43</a>-<a href="#Page_44">44</a><br />
+
+<br />
+<span class="smcap">Harbour</span> duties, <a href="#Page_115">115</a><br />
+
+&mdash; mines at entrance to, <a href="#Page_209">209</a>-<a href="#Page_219">219</a><br />
+
+&mdash; sweeping, <a href="#Page_162">162</a><br />
+
+Harwich patrols, <a href="#Page_286">286</a><br />
+
+<i>Hermione</i>, training ship for new navy, <a href="#Page_33">33</a>, <a href="#Page_36">36</a>-<a href="#Page_49">49</a><br />
+
+Hope of action, <a href="#Page_202">202</a><br />
+
+Hydrophone attack, <a href="#Page_134">134</a>-<a href="#Page_135">135</a><br />
+
+&mdash; branch of naval service, <a href="#Page_76">76</a><br />
+
+&mdash; flotillas, <a href="#Page_134">134</a>-<a href="#Page_135">135</a><br />
+
+Hydrophones, <a href="#Page_70">70</a>-<a href="#Page_84">84</a><br />
+
+&mdash; object of, <a href="#Page_70">70</a><br />
+
+&mdash; portable, <a href="#Page_71">71</a><br />
+
+&mdash; &mdash; use of, <a href="#Page_71">71</a>-<a href="#Page_72">72</a><br />
+
+&mdash; construction of, <a href="#Page_72">72</a>-<a href="#Page_74">74</a><br />
+
+&mdash; limitations in use of, <a href="#Page_77">77</a>-<a href="#Page_78">78</a><br />
+
+&mdash; directional, <a href="#Page_75">75</a><br />
+
+&mdash; &mdash; use of, <a href="#Page_76">76</a><br />
+
+&mdash; fitted in U and U-C boats, <a href="#Page_76">76</a>-<a href="#Page_77">77</a><br />
+
+<br />
+<span class="smcap">Iceland</span> fishing fleet, <a href="#Page_195">195</a>, <a href="#Page_200">200</a><br />
+
+Indian Ocean, mine-fields in, <a href="#Page_145">145</a><br />
+
+Indicator nets, <a href="#Page_85">85</a>, <a href="#Page_89">89</a>, <a href="#Page_138">138</a>, <a href="#Page_258">258</a>-<a href="#Page_263">263</a><br />
+
+Intelligence offices in naval bases, <a href="#Page_108">108</a>, <a href="#Page_129">129</a><br />
+
+Interpreter officers, <a href="#Page_68">68</a><br />
+
+<i>Invincible</i>, H.M.S., <a href="#Page_255">255</a><br />
+
+Isolation of mined areas, <a href="#Page_159">159</a><br />
+
+<br />
+<span class="smcap">Jellicoe</span>, Sir John, <a href="#Page_252">252</a><br />
+
+<br />
+<span class="smcap">King's</span> Messengers, <a href="#Page_108">108</a><br />
+
+<br />
+<span class="smcap">Lance</span> bombs, <a href="#Page_91">91</a><br />
+
+Life-boat, work of, <a href="#Page_222">222</a>-<a href="#Page_223">223</a><br />
+
+Lighted barrage, <a href="#Page_183">183</a><br />
+
+Lightning reveals U-boat, <a href="#Page_260">260</a><br />
+
+<i>Lion</i>, H.M.S., after Jutland, <a href="#Page_56">56</a>, <a href="#Page_254">254</a><br />
+
+Liverpool harbour mined-in, <a href="#Page_209">209</a><br />
+
+Loss of ships, percentage of, <a href="#Page_54">54</a>, <a href="#Page_55">55</a><br />
+
+Lowestoft harbour mined-in, <a href="#Page_209">209</a><br />
+
+<i>Lusitania</i>, sinking of, <a href="#Page_18">18</a><br />
+
+<br />
+<span class="smcap">Manning</span> of British ships in past, <a href="#Page_20">20</a><br />
+
+Mercantile fleets under convoy, <a href="#Page_116">116</a><br />
+
+&mdash; Marine, <a href="#Page_122">122</a><br />
+
+&mdash; shipping in danger zone, <a href="#Page_209">209</a><br />
+
+Merchant ships, loss of, due to mines, <a href="#Page_155">155</a><br />
+
+Methods of attacking submarines, <a href="#Page_134">134</a>-<a href="#Page_142">142</a><br />
+
+Mine barrages, <a href="#Page_129">129</a>, <a href="#Page_139">139</a>, <a href="#Page_156">156</a>, <a href="#Page_179">179</a>, <a href="#Page_286">286</a><br />
+
+Mine-field, Christmas on, <a href="#Page_192">192</a>-<a href="#Page_200">200</a><br />
+
+Mine-fields, deep-laid, <a href="#Page_139">139</a>, <a href="#Page_179">179</a>-<a href="#Page_186">186</a><br />
+
+Mine-layers, <a href="#Page_233">233</a>-<a href="#Page_236">236</a><br />
+
+Mine nets, <a href="#Page_39">39</a>, <a href="#Page_138">138</a><br />
+
+Mine-protection devices, <a href="#Page_175">175</a>-<a href="#Page_178">178</a><br />
+
+Mined areas, isolation of, <a href="#Page_159">159</a>
+<span class='pagenum'><a name="Page_303" id="Page_303">[303]</a></span><br />
+Minesweeping, <a href="#Page_54">54</a>, <a href="#Page_121">121</a>, <a href="#Page_157">157</a>, <a href="#Page_178">178</a>, <a href="#Page_209">209</a>, <a href="#Page_293">293</a>-<a href="#Page_300">300</a><br />
+
+Mine-laying from U-C boats, <a href="#Page_152">152</a>-<a href="#Page_153">153</a>, <a href="#Page_157">157</a><br />
+
+Mines destroyed by British Navy, <a href="#Page_155">155</a>, <a href="#Page_158">158</a>, <a href="#Page_209">209</a><br />
+
+Mines, floating, <a href="#Page_150">150</a><br />
+
+Mining School, Portsmouth, <a href="#Page_163">163</a><br />
+
+M.L.'s. See under <a href="#motor_launches">Motor Launches</a><br />
+
+Modified sweeps, <a href="#Page_96">96</a>-<a href="#Page_101">101</a><br />
+
+<i>Moewe</i>, German raider, <a href="#Page_145">145</a><br />
+
+Monotony, effect of, <a href="#Page_280">280</a><br />
+
+Moonlight, effect of on searchlights, <a href="#Page_297">297</a>-<a href="#Page_298">298</a><br />
+
+Moral effect of air raids, <a href="#Page_295">295</a><br />
+
+Moray Firth, mine-field in, <a href="#Page_161">161</a><br />
+
+Morning divisions in warships, <a href="#Page_41">41</a><br />
+
+Motor launch flotillas, <a href="#Page_36">36</a>, <a href="#Page_115">115</a>, <a href="#Page_134">134</a>-<a href="#Page_136">136</a><br />
+
+<a name="motor_launches" id="motor_launches"></a>Motor launches, Admiralty contract for, <a href="#Page_57">57</a><br />
+
+Motor launches, arrival of, <a href="#Page_38">38</a><br />
+
+&mdash; construction of, <a href="#Page_58">58</a>-<a href="#Page_62">62</a><br />
+
+&mdash; description of, <a href="#Page_56">56</a><br />
+
+&mdash; area patrolled by, <a href="#Page_61">61</a><br />
+
+&mdash; loss of, <a href="#Page_62">62</a><br />
+
+&mdash; in actions off Zeebrugge and Ostend, <a href="#Page_62">62</a>, <a href="#Page_287">287</a><br />
+
+Mysteries of sea war, <a href="#Page_264">264</a>-<a href="#Page_272">272</a><br />
+
+&mdash; of submarine hunting, <a href="#Page_126">126</a>-<a href="#Page_162">162</a><br />
+
+&mdash; of German mine-laying, <a href="#Page_143">143</a>-<a href="#Page_156">156</a><br />
+
+&mdash; of minesweeping, <a href="#Page_157">157</a>-<a href="#Page_178">178</a><br />
+
+Mystery ships, <a href="#Page_96">96</a>, <a href="#Page_101">101</a><br />
+
+&mdash; numbers employed, <a href="#Page_96">96</a><br />
+
+<br />
+<span class="smcap">National</span> Insurance, <a href="#Page_125">125</a><br />
+
+Naval bases, <a href="#Page_102">102</a>-<a href="#Page_115">115</a><br />
+
+&mdash; centres, <a href="#Page_129">129</a><br />
+
+&mdash; College, Greenwich, <a href="#Page_35">35</a><br />
+
+&mdash; policy, British, <a href="#Page_31">31</a><br />
+
+&mdash; School of Submarine Mining, <a href="#Page_163">163</a><br />
+
+&mdash; situation in 1914, <a href="#Page_18">18</a><br />
+
+Navigation, dangers of, in war time, <a href="#Page_265">265</a>-<a href="#Page_266">266</a><br />
+
+&mdash; training in, <a href="#Page_46">46</a>-<a href="#Page_49">49</a><br />
+
+Navy, expansion of, in past wars, <a href="#Page_28">28</a><br />
+
+Nerve tension before action, <a href="#Page_261">261</a>, <a href="#Page_288">288</a><br />
+
+Nets, submarine, <a href="#Page_56">56</a>, <a href="#Page_85">85</a>-<a href="#Page_89">89</a><br />
+
+New fleets in being, <a href="#Page_50">50</a>-<a href="#Page_69">69</a><br />
+
+New navy, composition of, <a href="#Page_50">50</a>-<a href="#Page_69">69</a><br />
+
+&mdash; formation into flotillas, <a href="#Page_68">68</a>-<a href="#Page_69">69</a><br />
+
+&mdash; growth of, <a href="#Page_23">23</a><br />
+
+&mdash; officers and men of, <a href="#Page_25">25</a>, <a href="#Page_33">33</a>-<a href="#Page_34">34</a><br />
+
+&mdash; <i>raison d'&ecirc;tre</i>, <a href="#Page_18">18</a><br />
+
+<i>New Zealand</i>, H.M.S., <a href="#Page_255">255</a><br />
+
+New Zealand, officers from, <a href="#Page_39">39</a><br />
+
+&mdash; waters, mines in, <a href="#Page_145">145</a><br />
+
+Nieuport pier, destruction of, <a href="#Page_292">292</a><br />
+
+Night attacks, <a href="#Page_258">258</a>-<a href="#Page_263">263</a><br />
+
+&mdash; patrol, <a href="#Page_209">209</a>, <a href="#Page_292">292</a><br />
+
+North Sea, area of, <a href="#Page_20">20</a><br />
+
+&mdash; British naval blockade of, <a href="#Page_124">124</a><br />
+
+&mdash; gales, <a href="#Page_220">220</a><br />
+
+Northern mine barrage, <a href="#Page_182">182</a><br />
+
+<br />
+<span class="smcap">Officers</span>, training, <a href="#Page_36">36</a>-<a href="#Page_49">49</a><br />
+
+Oil trails, <a href="#Page_218">218</a>, <a href="#Page_263">263</a><br />
+
+<br />
+<span class="smcap">Paravanes</span>, <a href="#Page_175">175</a>-<a href="#Page_177">177</a><br />
+
+Patrol areas, <a href="#Page_23">23</a>-<a href="#Page_24">24</a>, <a href="#Page_128">128</a>-<a href="#Page_131">131</a><br />
+
+&mdash; boats, <a href="#Page_130">130</a>-<a href="#Page_133">133</a><br />
+
+&mdash; &mdash; on lines of communication during Jutland, <a href="#Page_257">257</a><br />
+
+Personnel of new navy, <a href="#Page_32">32</a><br />
+
+Petrol fumes, danger of, <a href="#Page_275">275</a>-<a href="#Page_276">276</a><br />
+
+Picric acid, for causing and alleviating pain, <a href="#Page_257">257</a><br />
+
+Port minesweeping officers, <a href="#Page_111">111</a>, <a href="#Page_163">163</a><br />
+
+<i>Princess Royal</i>, H.M.S., <a href="#Page_255">255</a><br />
+
+Privateers, old and new, <a href="#Page_117">117</a>-<a href="#Page_118">118</a><br />
+
+<br />
+<span class="smcap">"Q" Boats</span>, <a href="#Page_96">96</a>-<a href="#Page_101">101</a><br />
+
+&mdash; description of, <a href="#Page_96">96</a>-<a href="#Page_99">99</a><br />
+
+&mdash; number employed, <a href="#Page_96">96</a><br />
+
+Q19, action of, in Straits of Gibraltar, <a href="#Page_99">99</a><br />
+
+Queenstown naval base, <a href="#Page_103">103</a><br />
+
+<br />
+<span class="smcap">Raiders</span>, German, cruises of, <a href="#Page_145">145</a><br />
+
+Red Cross work, <a href="#Page_248">248</a>-<a href="#Page_252">252</a><br />
+
+Refits, <a href="#Page_226">226</a><br />
+
+Rescue work, <a href="#Page_220">220</a>-<a href="#Page_225">225</a>, <a href="#Page_238">238</a>, <a href="#Page_273">273</a>-<a href="#Page_279">279</a><br />
+
+Rescued crews, <a href="#Page_247">247</a><br />
+
+<i>Resource II.</i>, H.M.S., <a href="#Page_36">36</a><br />
+
+Restriction of submarine danger zone, <a href="#Page_126">126</a><br />
+
+Return of fleet from Jutland, <a href="#Page_254">254</a>-<a href="#Page_256">256</a><br />
+
+Rosyth Dockyard, <a href="#Page_103">103</a><br />
+
+Routine sweeping, <a href="#Page_161">161</a><br />
+
+Royal Naval Reserve, <a href="#Page_37">37</a><br />
+
+&mdash; &mdash; Volunteer Reserve, <a href="#Page_36">36</a><br />
+
+Royal Navy and Merchant Service, <a href="#Page_26">26</a><br />
+
+&mdash; &mdash; manning of, in past, <a href="#Page_26">26</a>-<a href="#Page_27">27</a><br />
+
+Russian army, transport of, <a href="#Page_123">123</a><br />
+
+&mdash; lines of communication, <a href="#Page_22">22</a><br />
+
+&mdash; War of 1854-1856, <a href="#Page_26">26</a><br />
+
+<br />
+<span class="smcap">Salving</span> live mines, <a href="#Page_151">151</a>-<a href="#Page_152">152</a><br />
+
+Scandinavian convoys, <a href="#Page_123">123</a>-<a href="#Page_124">124</a><br />
+
+<span class='pagenum'><a name="Page_304" id="Page_304">[304]</a></span>&mdash; &mdash; attacks on, <a href="#Page_124">124</a><br />
+
+Scapa Flow, <a href="#Page_103">103</a><br />
+
+Scottish waters, mine-fields in, <a href="#Page_147">147</a><br />
+
+Sea fight, elements of, <a href="#Page_255">255</a><br />
+
+&mdash; flanks of armies, <a href="#Page_286">286</a>-<a href="#Page_300">300</a><br />
+
+&mdash; power, elements of, <a href="#Page_26">26</a><br />
+
+&mdash; stalking, <a href="#Page_270">270</a><br />
+
+Seamanship classes, <a href="#Page_41">41</a>-<a href="#Page_43">43</a><br />
+
+Searching for mines, <a href="#Page_162">162</a><br />
+
+Shallow-water sweeping, <a href="#Page_162">162</a><br />
+
+Shell-shock cases, <a href="#Page_257">257</a><br />
+
+Ships of the new navy, <a href="#Page_20">20</a>-<a href="#Page_22">22</a><br />
+
+Sick bay, shells burst in, <a href="#Page_256">256</a><br />
+
+Singapore mine-field, <a href="#Page_145">145</a><br />
+
+Sinking of last U-boat, <a href="#Page_99">99</a><br />
+
+Sloop flotillas, <a href="#Page_52">52</a><br />
+
+Smoke screens, <a href="#Page_92">92</a>-<a href="#Page_93">93</a>, <a href="#Page_290">290</a><br />
+
+S.O.S., <a href="#Page_238">238</a><br />
+
+Sounds, submarine, <a href="#Page_70">70</a>-<a href="#Page_73">73</a><br />
+
+South African mine-fields, <a href="#Page_145">145</a><br />
+
+<i>Southampton</i>, H.M.S., <a href="#Page_255">255</a><br />
+
+Southampton Water training ground, <a href="#Page_38">38</a><br />
+
+Spanish Armada, <a href="#Page_233">233</a><br />
+
+Spectre of the Goodwins, <a href="#Page_265">265</a><br />
+
+Spotting officers at Zeebrugge, <a href="#Page_288">288</a>-<a href="#Page_291">291</a><br />
+
+Staff Headquarters, <a href="#Page_24">24</a><br />
+
+Standard ships, <a href="#Page_120">120</a><br />
+
+<i>Submarine Engineering of To-day</i>, <a href="#Page_154">154</a><br />
+
+Submarine hide-and-seek, <a href="#Page_77">77</a>-<a href="#Page_78">78</a><br />
+
+&mdash; nets, <a href="#Page_258">258</a>-<a href="#Page_263">263</a><br />
+
+&mdash; phase of naval war, <a href="#Page_17">17</a>-<a href="#Page_20">20</a><br />
+
+&mdash; sounds, <a href="#Page_70">70</a>-<a href="#Page_73">73</a><br />
+
+&mdash; <i>v.</i> submarine, <a href="#Page_140">140</a><br />
+
+&mdash; <i>v.</i> merchantman, <a href="#Page_19">19</a><br />
+
+&mdash; warfare of the future, <a href="#Page_127">127</a><br />
+
+Sutphen, Henry R., <a href="#Page_57">57</a>-<a href="#Page_58">58</a><br />
+
+<i>Sydney</i>, H.M.S., <a href="#Page_123">123</a><br />
+
+<br />
+<span class="smcap">Tactical</span> methods, <a href="#Page_134">134</a>-<a href="#Page_135">135</a><br />
+
+Task of Allied navies, <a href="#Page_18">18</a>-<a href="#Page_35">35</a><br />
+
+Tenth Cruiser Squadron, <a href="#Page_52">52</a>, <a href="#Page_232">232</a><br />
+
+Theatre of war, principal, <a href="#Page_20">20</a><br />
+
+Thornycroft, Messrs John T., &amp; Co. Ltd., <a href="#Page_65">65</a><br />
+
+Tides, effect of, on moored mines, <a href="#Page_149">149</a><br />
+
+&mdash; &mdash; on minesweeping, <a href="#Page_171">171</a><br />
+
+Toast of the British Navy, <a href="#Page_48">48</a><br />
+
+Tracking U-boats, methods of, <a href="#Page_129">129</a>-<a href="#Page_131">131</a><br />
+
+Training an anti-submarine force, <a href="#Page_36">36</a>-<a href="#Page_49">49</a><br />
+
+Transport of Allied armies, <a href="#Page_116">116</a><br />
+
+Trawler units, <a href="#Page_54">54</a>, <a href="#Page_55">55</a>, <a href="#Page_113">113</a><br />
+
+Treachery, guarding against, <a href="#Page_270">270</a><br />
+
+Tripods (for observation) at Zeebrugge, <a href="#Page_280">280</a><br />
+
+<br />
+<span class="smcap">U-Boats</span>, fishing for, <a href="#Page_87">87</a>-<a href="#Page_88">88</a>, <a href="#Page_258">258</a>-<a href="#Page_263">263</a><br />
+
+&mdash; sunk, <a href="#Page_263">263</a><br />
+
+&mdash; sunk by Q19, <a href="#Page_97">97</a>-<a href="#Page_100">100</a><br />
+
+U-C boats, <a href="#Page_144">144</a><br />
+
+United States, effect on German mine-laying, <a href="#Page_156">156</a><br />
+
+&mdash; help from, <a href="#Page_21">21</a><br />
+
+&mdash; navy, <a href="#Page_69">69</a><br />
+
+&mdash; warships attacked, <a href="#Page_125">125</a><br />
+
+University, a naval, <a href="#Page_46">46</a>-<a href="#Page_49">49</a><br />
+
+Unrecorded sea fights, <a href="#Page_204">204</a><br />
+
+<br />
+<span class="smcap">Very's</span> pistols, <a href="#Page_246">246</a>, <a href="#Page_276">276</a><br />
+
+<i>Victory</i>, H.M.S., at Trafalgar, <a href="#Page_30">30</a><br />
+
+Von Hipper's fleet, <a href="#Page_255">255</a><br />
+
+<br />
+<span class="smcap">War</span> base, a typical, <a href="#Page_102">102</a><br />
+
+&mdash; bases, <a href="#Page_23">23</a>, <a href="#Page_102">102</a>, <a href="#Page_115">115</a><br />
+
+&mdash; &mdash; description of, <a href="#Page_104">104</a>-<a href="#Page_115">115</a><br />
+
+&mdash; Cabinet and convoys, <a href="#Page_125">125</a><br />
+
+&mdash; Channel, <a href="#Page_160">160</a>, <a href="#Page_172">172</a>-<a href="#Page_175">175</a><br />
+
+Wardrooms in naval bases, <a href="#Page_112">112</a><br />
+
+<i>Warspite</i>, H.M.S., <a href="#Page_254">254</a><br />
+
+Waterloo, a replica of, <a href="#Page_250">250</a><br />
+
+Weapons, curious, <a href="#Page_85">85</a>-<a href="#Page_95">95</a><br />
+
+Weather, effect of, on naval operations, <a href="#Page_233">233</a><br />
+
+Whaler units, <a href="#Page_53">53</a>-<a href="#Page_54">54</a>, <a href="#Page_115">115</a><br />
+
+William Whiteley's, a naval, <a href="#Page_107">107</a><br />
+
+Winter patrol, <a href="#Page_209">209</a><br />
+
+<i>Wolfe</i>, German raider, <a href="#Page_145">145</a><br />
+
+Wounded, transport of, <a href="#Page_256">256</a>-<a href="#Page_257">257</a><br />
+
+<br />
+<span class="smcap">Yacht</span> clubs, officers from, <a href="#Page_32">32</a><br />
+
+Yacht, armed, <a href="#Page_53">53</a><br />
+
+<br />
+<span class="smcap">Zeebrugge</span>, bombardment of, <a href="#Page_287">287</a>-<a href="#Page_293">293</a><br />
+
+Zeppelin attacks fishing fleet, <a href="#Page_282">282</a>, <a href="#Page_285">285</a><br />
+
+Zeppelin raids, <a href="#Page_48">48</a>-<a href="#Page_49">49</a><br />
+
+Zigzagging to avoid U-boats, <a href="#Page_116">116</a><br />
+
+Zones of war, drafting to, <a href="#Page_50">50</a>-<a href="#Page_51">51</a><br />
+
+&mdash; vessels leaving for, <a href="#Page_187">187</a><br />
+</div>
+
+
+
+
+<div class='center'><br /><br /><br />
+<small><b>THE RIVERSIDE PRESS LIMITED, EDINBURGH</b></small><br />
+<small><b>1920</b></small><br /><br /><br />
+</div>
+
+
+
+<div class="footnotes"><h3>FOOTNOTES:</h3>
+
+<div class="footnote"><p><a name="Footnote_1_1" id="Footnote_1_1"></a><a href="#FNanchor_1_1"><span class="label">[1]</span></a> Extract from <i>Naval Demobilisation</i>&mdash;issued by the Ministry of
+Reconstruction.</p></div>
+
+<div class="footnote"><p><a name="Footnote_2_2" id="Footnote_2_2"></a><a href="#FNanchor_2_2"><span class="label">[2]</span></a> The personnel of the new navy consisted of R.N., R.N.R. and
+R.N.V.R. officers. The former came mostly from the retired list.
+The R.N.R. needed training only in such subjects as gunnery, tactics,
+etc. The training of the R.N.V.R. is here described.</p></div>
+
+<div class="footnote"><p><a name="Footnote_3_3" id="Footnote_3_3"></a><a href="#FNanchor_3_3"><span class="label">[3]</span></a> <i>Yachting Monthly</i> and <i>R.N.V.R. Magazine</i>, August, 1917.</p></div>
+
+<div class="footnote"><p><a name="Footnote_4_4" id="Footnote_4_4"></a><a href="#FNanchor_4_4"><span class="label">[4]</span></a> One of the remaining U-boats afterwards succeeded in torpedoing
+the battleship <i>Britannia</i>.</p></div>
+
+<div class="footnote"><p><a name="Footnote_5_5" id="Footnote_5_5"></a><a href="#FNanchor_5_5"><span class="label">[5]</span></a> When writing of the navy in this connection due praise should
+be given to the Mercantile Marine, which this war has proved to be
+a very important part of the <i>true</i> sea power of Great Britain.</p></div>
+
+<div class="footnote"><p><a name="Footnote_6_6" id="Footnote_6_6"></a><a href="#FNanchor_6_6"><span class="label">[6]</span></a> Greenwich mean time.</p></div>
+
+<div class="footnote"><p><a name="Footnote_7_7" id="Footnote_7_7"></a><a href="#FNanchor_7_7"><span class="label">[7]</span></a> For a careful study of the effect of the submarine on the old
+theories of sea power see <i>Submarines and Sea Power</i>, by Charles
+Domville-Fife (Messrs George Bell &amp; Sons, Ltd., London, and
+Messrs Lippincotts, New York.).</p></div>
+
+<div class="footnote"><p><a name="Footnote_8_8" id="Footnote_8_8"></a><a href="#FNanchor_8_8"><span class="label">[8]</span></a> The question of water pressures and many other problems of
+submarine engineering relating to under-water fighting are fully treated
+in <i>Submarine Engineering of To-day</i>, by the Author.</p></div>
+
+<div class="footnote"><p><a name="Footnote_9_9" id="Footnote_9_9"></a><a href="#FNanchor_9_9"><span class="label">[9]</span></a> A few of the 7000 were British mines no longer required in the
+positions in which they had been laid.</p></div></div>
+
+
+<hr style="width: 65%;" />
+<div class='tnote'><h3>Transcriber's Notes:</h3>
+<p>Obvious punctuation errors repaired.</p>
+<p>Page 4, number 5 was missing from the list.</p>
+<p>On pages 37-51, the original uses "depot." On pages 103 and 104, it uses "dep&ocirc;t." This was retained.</p>
+
+<p>The remaining corrections made are indicated by dotted lines under the corrections. Scroll the mouse over the word and the original text will <ins title="Transcriber's Note: original reads 'apprear'">appear</ins>.</p></div>
+
+
+
+
+
+
+
+
+
+<pre>
+
+
+
+
+
+End of the Project Gutenberg EBook of Submarine Warfare of To-day, by
+Charles W. Domville-Fife
+
+*** END OF THIS PROJECT GUTENBERG EBOOK SUBMARINE WARFARE OF TO-DAY ***
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+</body>
+</html>
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