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+This eBook, including all associated images, markup, improvements,
+metadata, and any other content or labor, has been confirmed to be
+in the PUBLIC DOMAIN IN THE UNITED STATES.
+
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+Project Gutenberg (https://www.gutenberg.org) public repository for
+eBook #61481 (https://www.gutenberg.org/ebooks/61481)
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-The Project Gutenberg EBook of Silence is--Deadly, by Bertrand L. Shurtleff
-
-This eBook is for the use of anyone anywhere in the United States and
-most other parts of the world 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. If you are not located in the United States, you'll
-have to check the laws of the country where you are located before using
-this ebook.
-
-
-
-Title: Silence is--Deadly
-
-Author: Bertrand L. Shurtleff
-
-Release Date: February 22, 2020 [EBook #61481]
-
-Language: English
-
-Character set encoding: ISO-8859-1
-
-*** START OF THIS PROJECT GUTENBERG EBOOK SILENCE IS--DEADLY ***
-
-
-
-
-Produced by Greg Weeks, Mary Meehan and the Online
-Distributed Proofreading Team at http://www.pgdp.net
-
-
-
-
-
-
-
-
-
- SILENCE IS--DEADLY
-
- By Bertrand L. Shurtleff
-
- Radio is an absolute necessity in modern
- organization--and particularly in modern
- naval organization. If you could silence all
- radio--silence of that sort would be deadly!
-
- [Transcriber's Note: This etext was produced from
- Astounding Science-Fiction April 1942.
- Extensive research did not uncover any evidence that
- the U.S. copyright on this publication was renewed.]
-
-
-The hurried _rat-a-tat_ of knuckles hammered on the cabin door.
-Commander Bob Curtis roused himself from his doze, got up from his
-chair, stretched himself to his full, lanky height and yawned. That
-would be Nelson, his navigating officer. Nelson always knocked that
-way--like a man in an external state of jitters over nothing at all.
-
-Curtis didn't hurry. It pleased him to let Nelson wait. He moved slowly
-to the door, paused there, and flung a backward glance at the man in
-the cabin with him--Zukor Androka, the elderly Czech scientist, a guest
-of the United States navy, here aboard the cruiser _Comerford_.
-
-The wizened face of the older man was molded in intent lines of
-concentration, as his bushy gray head bent over his drawing board.
-Curtis got a glimpse of the design on which he was working, and his
-lips relaxed in a faint smile.
-
-Androka had arrived on board the _Comerford_ the day before she sailed
-from Norfolk. With him came a boatload of scientific apparatus and
-equipment, including a number of things that looked like oxygen tanks,
-which were now stored in the forward hold. Androka had watched over
-his treasures with the jealous care of a mother hen, and spent hours
-daily in the room in the superstructure that had been assigned as his
-laboratory.
-
-Sometimes, Curtis thought old Androka was a bit wacky--a scientist
-whose mind had been turned by the horror that had come to his country
-under the domination of the Nazi _gestapo_. At other times, the man
-seemed a genius. Perhaps that was the answer--a mad genius!
-
-Curtis opened the door and looked out. Rain whipped against his face
-like a stinging wet lash. Overhead, the sky was a storm-racked mass of
-clouds, broken in one spot by a tiny patch of starlit blue.
-
-His eyes rested inquiringly on the face of the man who stood before
-him. It _was_ Nelson, his shaggy blond brows drawn scowlingly down
-over his pale eyes; his thin face a mass of tense lines; his big hands
-fumbling at the neck of his slicker. Rain was coursing down his white
-cheeks, streaking them with glistening furrows.
-
-The fellow was a headache to Curtis. He was overfriendly with a
-black-browed bos'n's mate named Joe Bradford--the worst trouble maker
-on board. But there was no question of his ability. He was a good
-navigating officer--dependable, accurate, conscientious. Nevertheless,
-his taut face, restless, searching eyes, and eternally nervous manner
-got Curtis' goat.
-
-"Come in, Nelson!" he said.
-
-Nelson shouldered his way inside, and stood there in his dripping
-oilskins, blinking his eyes against the yellow light.
-
-Curtis closed the door and nodded toward the bent form of Zukor
-Androka, with a quizzical grin. "Old Czech-and-Double-Czech is working
-hard on his latest invention to pull Hitler's teeth and re-establish
-the Czech Republic!"
-
-Nelson had no answering smile, although there had been a great deal
-of good-natured joking aboard the _Comerford_ ever since the navy
-department had sent the scientist on board the cruiser to carry on his
-experiments.
-
-"I'm worried, sir!" Nelson said. "I'm not sure about my dead reckoning.
-This storm--"
-
-Curtis threw his arm around Nelson's dripping shoulders. "Forget it!
-Don't let a little error get you down!"
-
-"But this storm, sir!" Nelson avoided Curtis' friendly eyes and slipped
-out from under his arm. "It's got me worried. Quartering wind of
-undetermined force, variable and gusty. There's a chop to the sea--as
-if from unestimated currents among the islets. No chance to check by
-observation, and now there is a chance--look at me!"
-
-He held out his hands. They were shaking as if he had the chills.
-
-"You say there is a chance?" Curtis asked. "Stars out?"
-
-"As if by providence, sir, there's a clear patch. I'm wondering--" His
-voice trailed off, but his eyes swung toward the gleaming sextant on
-the rack.
-
-Commander Curtis shrugged good-naturedly and reached for the
-instrument. "Not that I've lost confidence in you, Nels, but just
-because you asked for it!"
-
- * * * * *
-
-Curtis donned his slicker and went outside, sextant in hand. In a few
-minutes he returned and handed Nelson a sheet of paper with figures
-underlined heavily.
-
-"Here's what I make it," the commander told his navigating officer.
-"Bet you're not off appreciably."
-
-Nelson stared at the computations with shaking head. Then he mutely
-held up his own.
-
-Curtis stared, frowned, grabbed his own sheet again. "Any time I'm
-that far off old Figure-'em Nelson's estimate, I'm checking back," he
-declared, frowning at the two papers and hastily rechecking his own
-figures.
-
-"Call up to the bridge to stop her," he told Nelson. "We can't afford
-to move in these waters with such a possibility of error!"
-
-Nelson complied, and the throbbing drive of the engines lessened
-at once. Nelson said: "I've been wondering, sir, if it wouldn't be
-advisable to try getting a radio cross-bearing. With all these rocks
-and islets--"
-
-"Radio?" repeated the little Czech, thrusting his face between the
-other two, in his independent fashion that ignored ship's discipline.
-"You're using your radio?" He broke into a knowing chuckle, his keen
-old eyes twinkling behind their thick lenses. "Go ahead and try it. See
-how much you can get! It will be no more than Hitler can get when Zukor
-Androka decrees silence over the German airways! Try it! Try it, I say!"
-
-Bob Curtis stared at him, as if questioning his sanity. Then he
-hastened to the radio room, with Nelson at his heels, and the Czech
-trotting along behind.
-
-The door burst open as they neared it. A frightened operator came out,
-still wearing his earphones, and stood staring upward incredulously at
-the aërial.
-
-"Get us a radio cross-bearing for location at once," Curtis said
-sharply, for the operator seemed in a daze.
-
-"Bearing, sir?" The man brought his eyes down with difficulty, as if
-still dissatisfied. "I'm sorry, sir, but the outfit's dead. Went out on
-me about five minutes ago. I was taking the weather report when the set
-conked. I was trying to see if something's wrong."
-
-The Czech inventor giggled. Curtis gave him another curious look and
-thrust himself into the radio room.
-
-"Try again!" he told the operator. "See what you can get!"
-
-The radio man leaped to his seat and tried frantically. Again and
-again, he sent off a request for a cross-bearing from shore stations
-that had recently been established to insure safety to naval vessels,
-but there was no answer on any of the bands--not even the blare of a
-high-powered commercial program in the higher reach, nor the chatter of
-ships or amateurs on the shorter.
-
-"Dead!" Androka muttered, with a bitter laugh. "Yet not dead,
-gentlemen! The set is uninjured. The waves are what have been upset. I
-have shattered them around your ship, just as I can eventually shatter
-them all over Central Europe! For the next two hours, no radio messages
-can enter or leave my zone of radio silence--of refracted radio waves,
-set up by my little station on one of the neighboring islets!"
-
- * * * * *
-
-There was a long pause, while commander and navigator stared at him.
-Curtis was the first to speak.
-
-"Your secrecy might well cost the United States navy one of its best
-light cruisers--and us our lives!" he said angrily. "We need that check
-by radio at once! If you're not talking nonsense, call off your dogs
-till we learn just where we are!"
-
-Androka held out his palms helplessly. "I can do nothing. I have given
-orders to my assistant that he must keep two hours of radio silence! I
-can get no message to him, for our radio is dead!"
-
-As if to mock him, the ship's radio began to answer:
-
-"Station 297 calling U. S. Cruiser _Comerford_. Station 297 calling U.
-S. Cruiser _Comerford_--"
-
-"U. S. Cruiser _Comerford_ calling Station 297!" the operator intoned,
-winking at the two officers over Androka's discomfiture, and asked for
-the bearings.
-
-The answer came back: "Bearings north east by a quarter east, U. S.
-Cruiser _Comerford_!"
-
-Curtis sighed with relief. He saw that Nelson was staring fiercely
-at the radio operator, as the man went on calling: "U. S. Cruiser
-_Comerford_ calling Station 364. U. S. Cruiser _Comerford_ calling
-Station 364--"
-
-Then the instrument rasped again: "Station 364 calling U. S. Cruiser
-_Comerford_. Bearings north west by three west. Bearings north west by
-three west, U. S. Cruiser _Comerford_ from Cay 364."
-
-Commander and navigator had both scribbled verifications of the
-numbers. Ignoring the gibbering Androka, who was wailing his
-disappointment that messages had penetrated his veil of silence, they
-raced for the chart room.
-
-Quickly the parallels stepped off the bearing from the designated
-points. Light intersecting lines proclaimed a check on their position.
-
-Curtis frowned and shook his head. Slowly he forced a reluctant grin as
-he stuck out his hand.
-
-"Shake, Nels," he said. "It's my turn to eat crow. You and the radio
-must be right. Continue as you were!"
-
-"I'm relieved, sir, just the same," Nelson admitted, "to have the radio
-bearings. We'd have piled up sure if you'd been right."
-
-They went on through the night. The starlit gap in the clouds had
-closed. The sky was again a blanket of darkness pouring sheets of rain
-at them.
-
-Nelson went back to the bridge, and Androka returned to the commander's
-cabin. Curtis lingered in the wireless room with the radio operator.
-
-"It's a funny thing," the latter said, still dialing and grousing, "how
-I got that cross-bearing through and can't get another squeak out of
-her. I'm wondering if that old goat really _has_ done something to the
-ether. The set seems O. K."
-
-He lingered over the apparatus, checking and rechecking. Tubes lighted;
-wires were alive to the touch and set him to shaking his head at the
-tingle they sent through his inquiring fingers.
-
-Curtis left him at it, and went to rejoin Androka in the cabin. He
-found the little inventor pacing up and down, shaking his fists in the
-air; pausing every now and then to run his bony fingers through his
-tangled mop of gray hair, or to claw nervously at his beard.
-
-"You have seen a miracle, commander!" he shouted at Curtis. "_My_
-miracle! My invention has shattered the ether waves hereabouts
-hopelessly."
-
-"Seems to me," Curtis said dryly, "this invention can harm your friends
-as much as your enemies."
-
-The scientist drew himself up to his full height--which was only a
-little over five feet. His voice grew shrill. "Wait! Just wait! There
-are other inventions to supplement this one. Put them together, and
-they will defeat the Nazi hordes which have ravaged my country!"
-
-Curtis was a little shocked by the hatred that gleamed in Androka's
-eyes, under their bushy brows. There was something of the wild animal
-in the man's expression, as his lips drew back from his yellowed teeth.
-
-"Those tanks you have below," Curtis said, "have they some connection
-with this radio silence?"
-
-A far-away look came into Androka's eyes. He did not seem to hear
-the question. He lowered his voice: "My daughter is still in Prague.
-So are my sister and her husband, and _their_ two daughters. If the
-_gestapo_ knew what I am doing, all of them would be better dead. You
-understand--better dead?"
-
-Curtis said: "I understand."
-
-"And if the Nazi agents in America knew of the islet from which my zone
-of silence is projected--" Androka paused, his head tilted to one side,
-as if he were listening to something--
-
- * * * * *
-
-On deck, there was shouting and commotion. Curtis rushed out, pulling
-on his slicker as he went. The shout from the watch forward had been
-picked up, and was being relayed all over the ship. The words struck on
-Curtis' ears with a note of impending tragedy.
-
-"Breakers ahead!"
-
-He was beside Navigating Officer Nelson on the bridge, and saw the
-helmsman climbing the rapidly spinning wheel like a monkey as he put it
-hard aport.
-
-Then the ship struck. Everything movable shot ahead until it brought up
-at the end of a swing or smacked against something solid.
-
-Curtis felt Nelson's hand grip his shoulder, as he put his lips close
-to his ear and shouted: "You must have been right, sir, and the radio
-bearings and my reckoning wrong. We've hit that reef a terrific smack.
-I'm afraid we're gored!"
-
-"Get out the collision mat!" Curtis ordered. "We ought to be able to
-keep her up!"
-
-And then he became aware of a deadly stillness. A vast wall of silence
-enveloped the entire cruiser. Looking over the side, he could no longer
-see the waves that a few minutes before had beaten savagely against the
-ship.
-
-The _Comerford_ was shrouded in a huge pall of yellowish-gray mist, and
-more of it was coming up from below--from ventilators and hatchways and
-skylights--as if the whole ship were flooded with some evil vapor.
-
-Somehow, Curtis' mind flashed to the stories he'd heard of the forts of
-the Maginot Line, and of other forts in Holland and Belgium that had
-fallen before the early Nazi blitzkrieg, when their defenders found
-themselves struck numb and helpless by a gas that had been flooded into
-the inner compartments of their strongholds.
-
-There were those who said it was the work of sappers who had tunneled
-under the foundations, while others laid the induction of the gas to
-Fifth Column traitors. There were a hundred more or less plausible
-explanations--
-
-The vapor clouds that enveloped the _Comerford_ were becoming thicker.
-All about the deck lay the forms of unconscious seamen, suddenly
-stricken helpless. And then Curtis saw other forms flitting about the
-deck--forms that looked like creatures from another world, but he
-recognized them for what they were--men wearing gas masks.
-
-Nelson was nowhere in sight. The steersman lay in a limp heap beside
-the swinging wheel. Then a gas-masked figure appeared through the
-shroud of mist and steadied it, so that the cruiser would not be
-completely at the mercy of the wind and the waves.
-
-Curtis heard the anchor let down, as if by invisible hands, the chain
-screaming and flailing its clanking way through the hawse hole. Then he
-was completely walled in by the yellowish-gray mist. He felt his senses
-swimming.
-
-Voices droned all around him in mumbling confusion--guttural voices
-that ebbed and flowed in a tide of excited talk. He caught a word of
-English now and then, mixed in with a flood of Teuton phonetics.
-
-Two words, in particular, registered clearly on his mind. One was
-"_Carethusia_"; the other was "convoy." But gradually his eardrums
-began to throb, as if someone were pounding on them from the inside. He
-couldn't get his breath; a cloud seemed to be mounting within him until
-it swept over his brain--
-
-He felt something strike the side of his head, and realized that he had
-fallen in a heap on the bridge. And after that, he wasn't conscious of
-anything--
-
- * * * * *
-
-The rain had abated to a foggy drizzle. The wash of the surf swung the
-_Comerford_ in a lazy, rolling motion, as she lay with her bow nosing
-into the sandbar at the entrance of the inlet.
-
-From her bridge, Navigating Officer Nelson watched the gas-masked
-figures moving about the decks, descending companionways--like goblins
-from an ancient fairy tale or a modern horror story. Nelson looked like
-a goblin himself, with his face covered by a respirator. At his side,
-stood his fellow conspirator Bos'n's Mate Joe Bradford, also wearing a
-gas mask.
-
-Nelson spoke in a low tone, his lips close to Bradford's ear. "It
-worked, Joe!"
-
-"Yeah!" Bradford agreed. "It worked--fine!"
-
-The limp bodies of the _Comerford's_ crew were being carried to the
-lowered accommodation ladder and transferred into waiting lifeboats.
-
-Nelson swore under his breath. "Reckon it'll take a couple of hours
-before the ship's rid of that damn gas!"
-
-Bradford shook his head in disagreement. "The old geezer claims he's
-got a neutralizing chemical in one of them tanks of his that'll clear
-everything up inside half an hour."
-
-"I'd rather get along without Androka, if we could!" Nelson muttered.
-"He's nothing but a crackpot!"
-
-"It was a crackpot who invented the gas we used to break up the
-Maginot Line," Bradford reminded him. "It saved a lot of lives for the
-_Fuehrer_--lives that'd have been lost if the forts had to be taken by
-our storm troopers!"
-
-Nelson grunted and turned away. A short, thick-set figure in the
-uniform of a German naval commander had ascended the accommodation
-ladder and was mounting to the bridge. He, too, was equipped with a
-respirator.
-
-He came up to Nelson, saluted, and held out his hand, introducing
-himself as Herr Kommander Brandt. He began to speak in German, but
-Nelson stopped him.
-
-"I don't speak any German," he explained. "I was born and educated in
-the United States--of German parents, who had been ruined in the First
-World War. My mother committed suicide when she learned that we were
-penniless. My father--" He paused and cleared his throat.
-
-"_Ja!_ Your father?" the German officer prompted, dropping into
-accented English. "Your father?"
-
-"My father dedicated me to a career of revenge--to wipe out his
-wrongs," Nelson continued. "If America hadn't gone into the First
-World War, he wouldn't have lost his business; my mother would still
-be living. When he joined the Nazi party, the way became clear to use
-me--to educate me in a military prep school, then send me to Annapolis,
-for a career in the United States navy--and no one suspected me. No
-one--"
-
-"Sometimes," Bradford put in, "I think Curtis suspected you."
-
-"Maybe Curtis'll find out his suspicions were justified," Nelson said
-bitterly. "But it won't do Curtis any good--a commander who's lost
-his ship." He turned to Brandt. "You have plenty of men to work the
-_Comerford_?"
-
-Brandt nodded his square head. "We have a full crew--two hundred
-men--officers, seamen, mechanics, radio men, technical experts, all
-German naval reservists living in the United States, who've been sent
-here secretly, a few at a time, during the past six weeks!"
-
- * * * * *
-
-The three--Brandt, Nelson and Bradford--stood on the bridge and talked,
-while the efficient stretcher-bearers worked industriously to remove
-the limp bodies of the _Comerford's_ unconscious crew and row them
-ashore.
-
-And when that task was completed, lifeboats began to come alongside
-with strange-looking radio equipment, and more gas tanks like those
-Androka had brought aboard the _Comerford_ with him, and dynamos and
-batteries that looked like something out of a scientific nightmare.
-
-And bustling all over the place, barking excited commands in German,
-pushing and pulling and pointing to emphasize his directions, was the
-strange figure of Professor Zukor Androka!
-
-"The professor's in his glory!" Nelson remarked to Kommander Brandt.
-
-"Funny thing about him," Bradford put in, "is that his inventions work.
-That zone of silence cut us off completely."
-
-Kommander Brandt nodded. "Goodt! But you got your message giving your
-bearings--the wrong ones?"
-
-"Yes," Nelson said. "That came through all right. And won't Curtis have
-a time explaining it!"
-
-"Hereafter," Brandt said solemnly, "the zone of silence vill be
-projected from the _Comerford_; and ve have another invention of
-Androka's vich vill be even more useful vhen ve come to cut the
-_Carethusia_ out of her convoy."
-
-"The _Carethusia_?" Nelson asked, in a puzzled tone.
-
-Brandt said: "She's a freighter in a convoy out of St. Johns--twelve
-thousand tons. The orders are to take her; not sink her."
-
-"What's the idea?"
-
-"Her cargo," Brandt explained. "It iss more precious than rubies. It
-includes a large shipment of boarts."
-
-"Boarts?" Nelson repeated. "What are they?"
-
-"Boarts," Brandt told him, "are industrial diamonds--black,
-imperfectly crystallized stones, but far more valuable to us than
-flawless diamonds from Tiffany's on Fift' Avenue. They are needed for
-making machine tools. They come from northern Brazil--and our supply is
-low."
-
-"I should think we could get a shipment of these boarts direct from
-Brazil--through the blockade," Nelson said, "without taking the risk of
-capturing a United States navy cruiser."
-
-"There are other things Germany needs desperately on board the
-_Carethusia_," Brandt explained. "Vanadium and nickel and hundreds of
-barrels of lard oil for machine-tool lubrication. Our agents have been
-watching the convoys closely for weeks for just such a cargo as the
-_Carethusia_ is taking over."
-
-"Can we trust Androka?" Nelson asked, with a sudden note of suspicion
-in his voice.
-
-"Yes," Brandt assured him. "Of all men--we can trust Androka!"
-
-"But he's a Czech," Nelson argued.
-
-"The _gestapo_ takes care of Czechs and Poles and Frenchmen and other
-foreigners whom it chooses as its agents," Brandt pointed out. "Androka
-has a daughter and other relations in Prague. He knows that if anything
-misfires, if there is the slightest suspicion of treachery on his part,
-his daughter and the others will suffer. Androka's loyalty is assured!"
-
-Nelson turned to watch the forward fighting top of the _Comerford_.
-The masked German seamen were installing some sort of apparatus
-up there--a strange-looking object that looked something like an
-old-fashioned trench mortar, and which connected with cables to the
-room that served as Androka's laboratory and workshop.
-
-Another crew was installing radio apparatus in the mizzentop turret.
-
-Descending a companionway to see what was going on below, Nelson found
-that portholes were being opened, and men were spraying chemical around
-to rid the below-decks atmosphere of the lethal gas that had overcome
-the _Comerford's_ American crew.
-
-Returning to the bridge, he found that the tide in the inlet had risen
-considerably, and that the cruiser was riding more easily at her anchor.
-
-Then, at Brandt's orders, the anchor was hauled in, and lifeboats and a
-motor launch were used as tugs to work the vessel entirely free of the
-sand bar. This was accomplished without difficulty.
-
-Brandt came over to where Nelson was standing on the bridge and held
-out his hand.
-
-"Congratulations, Herr Kommander Nelson!" he said. "Ve have stolen one
-of the United States navy's newest and fastest cruisers!" He made a
-gesture as if raising a beer stein to drink a toast. "_Prosit!_" he
-added.
-
-"_Prosit!_" Nelson repeated, and the two grinned at each other.
-
- * * * * *
-
-Stars were twinkling in a patch of black-blue sky, and broken mountains
-of gray cloud were skudding before the east wind. Commander Bob Curtis
-found himself lying in wet sand, on a beach, somewhere, with the
-rain--now a light, driving mist--beating on his face. He was chilled;
-his limbs were stiff and numb. His nose and throat felt parched inside,
-as if a wave of searing heat had scorched them.
-
-According to his last calculations, the _Comerford_ had been cruising
-off the Maine coast. This probably was one of the islets of that
-region, or it might be the mainland.
-
-It was hard work getting to his feet, and when he did manage to stand,
-he could only plant his heels in the sand and sway to and fro for fully
-a minute, like a child learning to walk.
-
-All around him in the nearly total darkness, he could make out the dim
-forms of men sprawled on the beach; and of other men moving about,
-exploring. He heard the murmur of voices and saw the glow of lighted
-cigarettes.
-
-A man with a flashlight was approaching him. Its white glare shone for
-a moment in Curtis' face, and the familiar voice of Ensign Jack Dillon
-spoke: "Commander Curtis! Are you O. K., sir?"
-
-"I think so!" Curtis' heart warmed at the eager expression in Dillon's
-face; at the heartfelt concern in his friendly brown eyes. The young
-ensign was red-headed, impetuous, thoroughly genuine in his emotions.
-"How about yourself, Jack?" Curtis added.
-
-"A bit of a headache from the gas, but that's all. Any orders, sir?"
-
-Curtis thought for a moment. "Muster the crew, as best you can. We'll
-try to make a roll call. Is there any sign of the ship?"
-
-There was a solemn note in Dillon's voice. "No, sir. She's been worked
-off the sandbar and put to sea!"
-
-The words struck Curtis with the numbing shock of a blow on some nerve
-center. For the first time, he realized fully the tragedy that had
-swept down on him. He had lost his ship--one of the United States
-navy's fastest and newest small light cruisers--under circumstances
-which smelled strongly of treachery and sabotage.
-
-As he thought back, he realized that he _might_ have prevented the
-loss, if he had been more alert, more suspicious. For it was clear to
-him now that the _Comerford_ had been deliberately steered to this
-place; that the men who had seized her had been waiting here for that
-very purpose.
-
-The pieces of the picture fitted together like a jigsaw
-puzzle--Androka's zone of silence; the bearings given by radio;
-Navigating Officer Nelson's queer conduct. They were all part of a
-carefully laid plan!
-
-All the suspicious circumstances surrounding Nelson came flooding into
-Curtis' mind. He had never liked the man; never trusted him. Nelson
-always acted as if he had some secret, something to hide.
-
-Curtis recalled that Nelson and Androka had long conversations
-together--conversations which they would end abruptly when anyone else
-came within earshot. And Nelson had always been chummy with the worst
-trouble maker in the crew--Bos'n's Mate Bradford.
-
-Curtis went around, finding the officers, issuing orders. There were
-still some unconscious men to be revived. In a sheltered cove among
-the rocks, an exploring group had found enough dry driftwood to make a
-fire--
-
-In another hour, the skies had cleared, and white moonlight flooded
-the scene with a ghostly radiance. The men of the _Comerford_ had
-all regained consciousness and were drying out in front of the big
-driftwood bonfires in the cove.
-
-Curtis ordered a beacon kept burning on a high promontory. Then he got
-the men lined up, according to their respective classifications, for a
-check-up on the missing.
-
-When this was completed, it was found that the _Comerford's_ entire
-complement of two hundred and twenty men were present--except
-Navigating Officer Nelson, and Bos'n's Mate Bradford! And Zukor Androka
-was also missing!
-
-With the coming of dawn, a little exploration revealed that the
-_Comerford's_ crew was marooned on an islet, about a square mile in
-area; that they had been put ashore without food or extra clothing or
-equipment of any kind, and that no boats had been left for them.
-
-One searching party reported finding the remains of what had been a
-radio station on a high promontory on the north shore of the islet.
-Another had found the remains of tents and log cabins, recently
-demolished, in a small, timbered hollow--a well-hidden spot invisible
-from the air, unless one were flying very low; a place where two
-hundred or more men could have camped.
-
-There was a good water supply--a small creek fed by springs--but
-nothing in the way of food. Evidently food was a precious commodity
-which the recent inhabitants of the islet couldn't afford to leave
-behind.
-
-Curtis was studying the wreckage of the wireless station, wondering
-if this might have been the source of Androka's zone of silence, when
-Ensign Jack Dillon came up to him.
-
-"There's a coast-guard cutter heading for the island, sir," he
-announced.
-
- * * * * *
-
-From the coast-guard station on Hawk Island, a fast navy plane whipped
-Commander Bob Curtis to the naval base at Portsmouth, New Hampshire.
-But he was received there with suspicious glances. Even some of his old
-buddies from way back did no more than give him a limp handshake and a
-faint "Good luck, Bob!" when they heard of his misadventure.
-
-Within two hours of his arrival, he was facing a court of inquiry,
-presided over by Rear Admiral Henderson--a sarcastic, leathery-faced
-seadog, who had fought as an ensign under Schley at Santiago in '98,
-and had since seen service on the North Sea patrol in the First World
-War. Even to his best friends, he was known as "Old Curmudgeon."
-
-Curtis fidgeted uncomfortably under his questions. They were so hostile
-in tone, phrased in such a way as to imply guilt on his part, that
-Curtis could not help feeling that he was making a bad impression.
-
-"Will you kindly repeat that statement in a clear voice, so that
-everyone can hear you, commander?" the rear admiral demanded, with a
-stinging sharpness in his tone.
-
-Curtis cleared his throat and repeated his former explanation: "The
-radio bearings from the two shore stations checked exactly with the
-dead reckoning of my navigating officer, refuting my astronomical
-observation. Naturally, I conceded that I must be wrong, although I
-could not understand how I made such a mistake."
-
-The voice of Old Curmudgeon became suave and silky--the kind of voice
-he used when he wished to be nasty. "Commander, did you _hear_ the
-radioed replies from the island stations in answer to your operator's
-inquiries?"
-
-Curtis squared his shoulders and faced his questioner boldly. "I did,
-sir. The radio man on duty reported that he was unable to get anything
-from the set; claimed it was dead. I insisted that he try, although
-Androka claimed he had instituted a period of radio silence by some
-device operating on a neighboring island. He was intensely disappointed
-when both stations answered clearly and distinctly, giving us bearings
-that checked with Lieutenant Commander Nelson's dead reckoning."
-
-The rear admiral sneered. "A very pretty story, commander--but all a
-fabrication!"
-
-Curtis stiffened. His eyes blazed anger for a full minute, out of a
-face already drawn and white.
-
-"I shall now proceed to prove my accusations," Old Curmudgeon
-continued. "Bring in those operators!"
-
-There was a commotion at the door, and two radio men came in, saluting
-smartly. Curtis wondered what was coming.
-
-Old Curmudgeon smiled at them. "You are the radio operators on island
-stations 297 and 364?"
-
-"Yes, sir."
-
-"And you were both on duty during the mysterious two hours of silence
-on the night of July 7th?"
-
-"Yes, sir!"
-
-"Did you at any time during the two hours leave your posts?"
-
-"No, sir!"
-
-"Did you, during those two hours, receive any call whatsoever or give
-out bearings to any ship, particularly the U. S. Cruiser _Comerford_?"
-
-"No, sir!"
-
-"You are positive about that?"
-
-"Yes, sir!"
-
-"Gentlemen," the rear admiral said triumphantly, turning to the board
-of inquiry, "I submit to you that this evidence proves that Commander
-Curtis has told an untruth. I recommend that he be court-martialed
-on charges of gross negligence in the loss of government property
-intrusted to his care and of misrepresenting facts regarding the
-circumstances of loss!"
-
-During the awed silence that followed, Curtis felt his world whirling
-to pieces.
-
-The rear admiral's voice went on in its most rasping tone: "I recommend
-further, gentlemen, that Commander Curtis be relieved from active duty,
-placed on parole, and confined to this station on his own recognizance
-until the disappearance of the _Comerford_ can be thoroughly
-investigated."
-
-The members of the inquiry board conferred and voted. There was no
-dissenting voice from the opinion expressed by Old Curmudgeon.
-
-Angry, ashamed, dazed, Curtis stood to hear the verdict announced.
-"Gentlemen," he managed to say, his tongue almost choking him, "my only
-hope is for speedy recovery of the ship!"
-
-Later, in the room assigned to him in the naval barracks, Curtis
-listened for almost an hour to his short-wave radio set; but it told
-him nothing of the _Comerford_--and that was all he cared about.
-
-He shut it off and reached for the telephone. A new idea had come into
-his mind--something he had vaguely remembered from the night before,
-the two words overheard as he lay half conscious on the _Comerford's_
-bridge--"_Carethusia_"--"convoy."
-
-"Is there an officer of the British naval intelligence in town?" he
-asked the operator.
-
-"Yes, sir. Captain Rathbun. Shall I get him for you?"
-
-"Please!"
-
- * * * * *
-
-Fifteen minutes later, Curtis was in the small office where the British
-naval man made his headquarters, on the main street of the town.
-
-Rathbun listened with close attention to Curtis' story, throwing in a
-question now and then.
-
-"Yes," he said, "there is a ship called the _Carethusia_ carrying
-supplies to Britain. But it'd take a little time to locate her. I'd
-have to wire Halifax!"
-
-He sent off a code telegram and waited. An hour elapsed--two
-hours--then came the reply. Rathbun decoded it and read it to Curtis.
-
- "_Carethusia_, carrying valuable cargo to Britain, left St. Johns,
- Newfoundland, in convoy midnight Friday. American destroyers will
- join, according to instructions."
-
-"That," Curtis said, "solves part of my problem. The _Comerford's_
-after the _Carethusia_. There must be something of particular value
-aboard that the _Comerford_ wants!"
-
-"Yes," Captain Rathbun agreed. "There _must_ be!"
-
-Curtis stood up. "Thank you, captain! You've helped me a lot! You've
-shown me where to look for the _Comerford_!"
-
-Captain Rathbun shook hands with him. "Right-o! Come and see me again,
-if there's anything else I can do!"
-
-"Do you suppose you could wire the _Carethusia_ and warn her--or warn
-the commander of the convoy?"
-
-"That would have to be done from Halifax, or St. Johns," Rathbun said.
-"I'll ask them."
-
-"And will you let me know what happens?" Curtis asked.
-
-"Gladly," said the Britisher.
-
-Outside, Curtis walked at a breathless pace, almost knocking over a
-couple of pedestrians and innocent bystanders in his haste. Reaching
-the naval administration building, he ran up the stairs two at a time
-to the top floor and barged unannounced into the office of Rear Admiral
-Henderson.
-
-Old Curmudgeon looked up from his desk with a sour grin on his leathery
-face. "What d'you mean, Curtis--" he began.
-
-But Bob Curtis ignored his indignation, let the door swing to behind
-him, and sat down in the vacant chair beside the desk.
-
-"This is no time to stand on ceremony, sir!" he stated firmly. "I've
-come to give information as to where the _Comerford_ is most likely to
-be found!"
-
-A sneer twisted Old Curmudgeon's hard features, and anger blazed coldly
-in his blue eyes. "You wish to make a clean breast of the whole thing,
-Curtis?"
-
-"I've been proved guilty of nothing," Curtis reminded him. "I have
-nothing to confess. If you don't want to listen to me--"
-
-Old Curmudgeon's eyes softened. The lines of his face relaxed. "I'm
-listening."
-
-Curtis quickly told him of the words he'd overheard as he lay half
-conscious on the bridge of the _Comerford_, and of how they dovetailed
-with the information obtained from the British Intelligence Service.
-
-Henderson seemed impressed. There was a more respectful note in his
-gruff voice. He picked up his telephone and started to dial.
-
-"Remember, Curtis, I'm doing this at your insistence!"
-
-Crisply, concisely, he gave his message, then got up from his desk
-and went to the window. His eyes turned toward the basin, where the
-big navy patrol bombers lay at their floats. His head cocked, as if
-listening for the roar of their motors.
-
-Curtis moved toward him. His eyes lighted with hope as he heard the
-man-made thunder, saw the big birds taxi out, pick up speed, go soaring
-into the air, after kicking their spiteful way off the tops of a few
-waves.
-
-"They'll have our answer," Henderson said, "within a few hours. I'll
-let you know what happens!"
-
-Curtis took the words as meaning that he was dismissed. He thanked Old
-Curmudgeon and started back for his quarters.
-
-There, he crouched over the short-wave radio set and waited and
-listened. The air was alive with calls and messages. From time to time,
-he caught the reports from the three navy planes that were winging
-steadily on their flight after the _Comerford_.
-
-Then, just after midnight, the reassuring words of the operator on one
-of the bombers were cut off short.
-
-"They've struck the zone of silence," Curtis whispered. "The
-_Comerford_ must have spread it, so that it encircles the entire
-convoy. Those bombers'll shove in, see what's happening and come back
-out of the zone to report, even if their radios are silenced. Nelson
-never figured on that!"
-
-His telephone shrilled. It was Captain Rathbun, of the British
-Intelligence. His words confirmed Curtis' suspicions.
-
-"I've just had word from Halifax. They arranged to contact the
-_Carethusia's_ convoy by wireless every night at eleven-thirty, but
-tonight, they got no answer. The convoy must be caught in the zone of
-silence."
-
-Curtis couldn't keep the note of triumph out of his voice. "Then all
-we've got to do is locate the convoy--and we've got the _Comerford_!"
-
-"Cheerio!" said Rathbun's voice, and he hung up.
-
- * * * * *
-
-Curtis relaxed in his chair beside the short-wave set. Dawn came and
-found him still alert, listening, wakeful. He had breakfast sent up,
-but touched nothing except the pot of black coffee.
-
-Several times, he computed the probable flying time of the three
-planes, and the distance the slow-moving convoy could have covered
-since sailing at midnight on the previous Friday. Then he tried to find
-the position of the convoy on the map.
-
-Again the phone rang. A strange voice spoke over the wire. "This is
-Rear Admiral Henderson's office. He'd like you to come over at once."
-
-"I'll be there!" Curtis said.
-
-He found Old Curmudgeon pacing nervously up and down, chewing savagely
-on a half-smoked cigar which smelled vilely. From the expression on the
-old seadog's face, he knew there was bad news.
-
-"I've just had a message from the _Lexington_," Henderson said. "She's
-found the bombers!"
-
-"Found them?" Curtis was puzzled.
-
-The rear admiral's face was gloomy. "They were floating--in a sinking
-condition. The crews of all three were dazed. None of them could
-understand what had happened, but they all told the same story!"
-
-"And what was it?" Curtis asked, as Old Curmudgeon paused.
-
-The older man slumped into his chair, his shoulders sagging wearily.
-"They were circling about the _Comerford_, ready to close in, when a
-sudden blinding flash, which seemed to come from the foremast turret,
-killed both radio and motor."
-
-"That must have been the new invention Androka was working on!" Curtis
-exclaimed. "Have you heard how badly the equipment was damaged?"
-
-"Yes," Old Curmudgeon answered. "It was burned out by a terrific heat
-that melted copper wires, cracked the porcelain on plugs, and fused
-them into their sockets. Batteries, magnetos, tubes--everything was
-destroyed!"
-
-Curtis leaned forward and gazed earnestly into the rear admiral's tired
-face. "Sir, you have received proof that something unusual has taken
-place aboard the _Comerford_; that she is in the hands of enemies. Do
-you believe now that I have told the truth?"
-
-Old Curmudgeon's eyes held a kinder expression than Curtis had ever
-seen in them before. "Yes; I believe you!"
-
-"Thank you, sir!" Bob Curtis said, deeply moved. "I don't blame you,"
-he added. "The story I told was unbelievable! But I think I know a way
-to catch up with the _Comerford_--recapture her without destroying her!"
-
-"Tell me your plan!" Henderson said quietly, and he leaned back in his
-chair to listen.
-
-Curtis spoke to him earnestly for some time. When he had finished, Old
-Curmudgeon raised his telephone and began dialing and giving orders.
-
-Then he stood up and held out his hand. "Good luck, commander! Your
-plane'll be ready in half an hour!"
-
- * * * * *
-
-Commander Bob Curtis was in the co-pilot's seat, as the big PBY flying
-boat, one of the navy's latest-type patrol bombers, spanked out into
-the choppy water, lifted, went roaring off. The miles slipped away
-astern under the pull of its mighty propellers as they raced on their
-journey.
-
-Every once in a while, Curtis turned his eyes away from the restless
-gray Atlantic to glance toward the cabin, where the navigator and
-wireless operator sat at his little table. There was, he knew, a
-machine gunner at his post in the tail of the plane, and a bombardier
-lying flat in the nose of the fuselage.
-
-At short intervals, Curtis got the relayed radio reports, through his
-headphones, from the _Lexington_. The seaplane's wireless was keeping
-in constant touch with the big aircraft carrier, which evidently was
-still outside the limits of Zukor Androka's zone of silence.
-
-The _Lexington_ held the key to Curtis' secret plan. This flight was
-the first leg of his journey to recapture the _Comerford_.
-
-At the controls, the pilot, Lieutenant Delton, sat relaxed, smiling
-confidently, a cigarette in the corner of his mouth. He offered one
-to Curtis, who took it with a nod of thanks, lighted it and inhaled
-deeply. It tasted good, eased the strain on his nerves.
-
-The voice of the navigator came through his phones. "_Lexington_ hasn't
-answered for the past half hour. I've been calling her every five
-minutes!"
-
-Curtis' heart leaped at the news. The _Lexington_ had come into the
-silence area!
-
-That might mean the _Comerford_ was close at hand; or it might be five
-hundred miles away. For that, Curtis figured, was the maximum radius
-over which Androka's zone could extend its influence. And the device
-for killing all electrical apparatus with a ray would necessarily
-operate at a much shorter distance--unless Androka's invention bordered
-on the miraculous.
-
-The _Lexington_ hove in sight. Curtis thrilled at the sight of her top
-deck, with its rows upon rows of planes, their propellers agleam in the
-sunlight that had recently broken through the Atlantic fog.
-
-For a moment, his lips tightened as he thought of the destruction which
-Androka's deadly ray could wreak on this splendid array of aircraft,
-and the resolution in him gained renewed confidence, as his eyes swept
-the _Lexington's_ powerful hull.
-
-He was aware that the pilot had shut off the motor and was gliding
-in a circular descent that would bring the heavy navy bomber taxiing
-to a stop alongside the aircraft carrier. The man out front in the
-bomber's pit had diffused his bombs and left his post in the nose of
-the fuselage, and the machine-gunner aft had come out of his nest--both
-glad of the opportunity to change their cramped quarters for a spell.
-
-The _Lexington_ lowered a boat and took Curtis on board. A few minutes
-later, he was explaining his theory to the _Lexington's_ commander,
-with the aid of a map of the Atlantic in the chart room.
-
-"The way I figure it, sir," he stated, "is that the _Comerford_ has
-been detailed to cut the _Carethusia_ out of her convoy and take her to
-some French port--probably Bordeaux, where she will be less likely to
-prove a target for R. A. F. bombers."
-
-The _Lexington's_ commander nodded. "I think I follow you. The
-_Carethusia's_ cargo must be something of immense value to the Nazi war
-machine."
-
-"There's no doubt that it is, sir," Curtis said, "or they wouldn't take
-so much trouble to capture it. And there'd be no point in separating
-the _Carethusia_ from her convoy before they're fairly close to the
-French port which they intend to make."
-
-"Where do you place the convoy at present?" the other man asked.
-
-Curtis put his finger on a spot on the map, in about mid-Atlantic,
-along one of the more northerly sea lanes. "I've checked with the
-British Naval Intelligence. The convoy makes the voyage in sixteen
-days, under normal conditions. Its speed is that of the slowest boat.
-It left at midnight last Friday, and this is Friday again."
-
-"And the _Comerford_?"
-
-"The _Comerford_," Curtis said, "is undoubtedly with the convoy, making
-the British believe that she is one of the American war vessels which
-usually pick up these convoys at a designated point on the way across."
-
-The _Lexington's_ commander frowned; his face wore a puzzled
-expression. "But suppose the British escort ships discover the
-deception?"
-
-"If it came to a showdown," Curtis argued, "the _Comerford_, equipped
-with Androka's inventions, is more than a match for any or all of the
-British war vessels with the convoy. You know they're using mostly
-light corvettes and over-age destroyers these days."
-
-"I guess you're right," the other agreed. "I haven't forgotten the mess
-the _Comerford_ made of those three bombers we picked up."
-
-"How long," Curtis asked, "would it take the _Lexington_ to get within
-striking distance of the convoy--say between fifty and a hundred miles?"
-
-"We could make it shortly after nightfall tomorrow," the other decided,
-after a bit of figuring.
-
-"And that special plane you've reserved for me will be ready then?"
-Curtis said.
-
-"It's ready now, if you want it," the commander of the _Lexington_ told
-him.
-
- * * * * *
-
-The convoy was wallowing its way through the darkness, across the
-dreary wastes of the Atlantic, following a far-northern sea lane that
-would be most likely to offer safety from attack by enemy raiders and
-U-boats.
-
-The _Comerford_ had joined the convoy shortly after it had passed the
-shores of Iceland, reporting that she had been sent to strengthen
-it against possible attack by a powerful German sea raider that was
-reported to be at large in the north Atlantic.
-
-The story was accepted by the commander of the convoy squadron.
-
-In the center of the convoy, the ten ships containing the most valuable
-cargoes were ranged in parallel lines. They were ringed around by a
-cordon of converted merchant vessels, armed cargo ships and destroyers,
-in addition to the U. S. Cruiser _Comerford_, and the aforementioned
-British cruiser of First World War vintage.
-
-On the bridge of the _Comerford_, Navigating Officer Nelson, ex-U. S.
-N., stood watching the other vessels as they plowed their way through
-the heavy seas.
-
-All were running without lights, but the phosphorescent wash of the
-water against their bows and the dark bulk of their hulls revealed
-their positions.
-
-Nelson's chief attention was focused on the central group of
-ships--especially on the _Carethusia_. Another day, perhaps, and it
-would be time to make his bid to cut the _Carethusia_ out of the convoy
-and head her for the French port designated in the secret orders which
-Herr Kommander Brandt had brought on board with him.
-
-Here was Herr Kommander Brandt now, climbing the ladder to the bridge
-on his stumpy legs. He came up to Nelson, puffing obesely.
-
-"_Ach!_ I vish dis woyage was ofer!" Brandt grunted.
-
-"I hope you mean _successfully_ over," Nelson said.
-
-"Dot old Czech!" Brandt grumbled. "He iss driving me crazy with his
-fool inventions!"
-
-"Czech and double Czech!" Nelson kidded him. "But his inventions do all
-he claims for them; and that's saying a lot!"
-
-"_Ja!_" Brandt agreed. "Dot's so. But--"
-
-He broke off with a guttural oath in German, as a low droning overhead
-came to his ears. Nelson heard it, too, and raised his night glasses to
-sweep the sky for the source of the sound.
-
-Suddenly he clutched Brandt by the arm and handed the glasses to him.
-"There! Look!"
-
-Brandt took the binoculars and focused them to suit his own vision.
-
-"It is some sort of airplane," he said a few minutes later, returning
-the glasses to Nelson. "A queer-looking one. I can't quite make it out!"
-
-Nelson took the glasses and refocused them. There _was_ something queer
-about the gliding motion of the aircraft, and then as it came closer,
-he could make out that it had a second propeller overhead.
-
-"It's a helicopter!" he exclaimed softly. "But it hardly makes any
-sound at all--a noiseless helicopter. I bet it's Diesel-engined!"
-
-"_Ja?_" There was surprise in Herr Kommander Brandt's tone.
-
-"And I'll bet," Nelson went on, his eyes suddenly flashing and his
-voice quivering with excitement, "that Curtis has sent it after us.
-He always advocated the freer use of helicopters, especially the
-Diesel-engined type. It wouldn't surprise me if he's in it!"
-
-"Ve can blast him out of the air mit Androka's ray!" Brandt said. "Like
-ve blasted those bombers!"
-
-"Maybe!" Nelson's tone held a touch of doubt. "We can try!" He used
-his telephone to call Androka. "Get busy, Androka!" he said into the
-mouthpiece. "Blast it with your plane-destroyer! Come up right away!"
-
-The old inventor's cracked voice answered over the wire. "I'll be with
-you at once!"
-
- * * * * *
-
-Nelson left the bridge and met Androka on the way to the room in the
-superstructure from which he operated the rays for the destruction of
-electric equipment.
-
-The old inventor's eyes were blazing with an almost maniacal light as
-he fiddled with various levers and batteries. From high above them, in
-the fighting top of the steel foremast, came the humming of a powerful
-dynamo as the apparatus built up its tremendous voltage.
-
-Through a skylight in the roof of his workshop, Androka sighted the
-hovering plane. He spoke into the telephone. In the turret top of the
-foremast, a weapon that looked like an old-style trench mortar was
-suddenly uncovered.
-
-Androka said a few words in German into the speaking tube and watched,
-as the huge mouth of the weapon swung toward the hovering plane.
-
-There was a flash, a shower of sparks; rays darted from the muzzle of
-the weapon in the mast turret. But the dynamic force that had blasted
-three navy bombers into helpless wreckage had no effect on the strange
-craft that hung suspended in the sky over the _Comerford_.
-
-And then it seemed that the powerful rays struck something--something
-afar off that picked them up like a handful of thunderbolts and hurled
-them back. There was a report, like the blowing out of a giant fuse.
-The whole hull of the _Comerford_ shuddered, as if from the impact of a
-powerful electric shock. The vessel quivered from stem to stern. Lights
-dimmed, went out.
-
-For fully ten seconds, there wasn't an atom of power on board the
-_Comerford_. She was stricken as if with a paralysis of her electric
-force.
-
-Then the dimmed lights began to glow again.
-
-Nelson looked at Androka, his cheeks ghastly. "What ... what happened?"
-
-"The rays must have struck some electric cable carrying tremendous
-power--more powerful than any cable to be found on shipboard," the
-inventor explained, in a husky voice. "That would put so heavy a power
-load on it that the rays were no longer capable of short-circuiting it
-to extinction. They carried the overload back to us and burned out our
-generator."
-
-"But that little plane," Nelson argued. "It couldn't--"
-
-Androka shrugged his narrow shoulders and ran his fingers nervously
-through his gray beard. "There must be some other vessel near at
-hand--with power cables such as I have described."
-
-Nelson cursed savagely and tore out of the room. He raced up the ladder
-to the bridge, tugged at Herr Kommander Brandt's sleeve.
-
-"That fool Androka's rays have failed. They've short-circuited
-themselves. We've got to shoot down Curtis--that helicopter--with our
-antiaircraft guns!"
-
-"Better have Androka release the radio and tell the others what we're
-doing," Brandt advised.
-
-In the next few minutes, the radio silence was lifted long enough to
-let Nelson tell the rest of the convoy that an enemy plane was hovering
-over the _Comerford_.
-
-Then a blast from the antiaircraft batteries of the cruiser screamed
-into the sky. Other armed vessels in the convoy cut loose with a fierce
-barrage.
-
-A few minutes of bedlam. Then the firing ceased.
-
-Nelson, sweeping the sky with his binoculars, saw the blasted fragments
-of wings and fuselage fluttering out of the clouds, to be swallowed up
-in the black waters. He handed the glasses to Brandt, saying: "I reckon
-that's the end of Curtis and his helicopter!"
-
-Herr Kommander Brandt searched the sky for a moment, then explored the
-dark wastes of ocean astern.
-
-"_Ja_," he agreed. "Ve must have blown him to bits. He ain't in the sky
-nor the sea!"
-
- * * * * *
-
-Other eyes were watching the fragments of aircraft wreckage that
-drifted with the eternal wash of the Atlantic waves astern of the
-convoy. Through the observation window in the helicopter's fuselage,
-Commander Bob Curtis grinned as he watched the sea-tossed remains
-of the dummy plane--a smaller replica of the helicopter--that he
-had thrown out as a target for the antiaircraft batteries of the
-_Comerford_.
-
-Slowly he wound in the light cable by which the decoy aircraft had
-been lowered from the trapdoor in the helicopter's hull to take the
-full fury of the barrage, while Curtis and his pilot Lieutenant Jay
-Lancaster were hovering safely far overhead, protected by a cloud of
-vapor.
-
-Curtis thrilled with a sense of keen satisfaction, because many of
-his own ideas were embodied in this helicopter. For many months of
-his spare time, he had worked in the navy's chemical laboratories on
-the aluminoid paint formula that rendered it practically invisible,
-especially when enveloped by the cloud of gas that could be released
-from the series of valves in the fuselage by touching a key on the
-instrument board. The collapsible dummy plane, which could be towed at
-a safe distance as a decoy for ambitious antiaircraft gunners had also
-been Curtis' own idea.
-
-For hours after that, the helicopter drifted in the sky, high over the
-convoy, which, Curtis found, was still enveloped in the zone of radio
-silence, for he could neither send nor receive any message through the
-ether.
-
-Finally, he touched Lancaster on the arm and spoke into the mouthpiece
-on his chest: "The _Comerford's_ running alongside the _Carethusia_.
-If the other ships try to interfere, the _Comerford's_ guns are heavy
-enough to sink them. There's only one thing to do. We _must_ break that
-zone of radio silence!"
-
-"But how--" Lancaster began.
-
-"Listen!" Curtis said, and spoke rapidly for the next few minutes.
-
-Lancaster began to maneuver the helicopter, throttling down the frontal
-engine, and reversing the lateral engine, so that the plane glided in
-slow circles, like a swooping hawk, till it was about three hundred
-feet above the _Comerford's_ mastheads.
-
-Curtis shook hands with Lancaster. The latter murmured "Good luck!"
-and Curtis crawled out of the cockpit and back into the plane's small
-cabin. He loosened the fastenings of his 'chute pack, saw that his
-automatic was safe in its holster.
-
-Then he pushed open the escape hatch and jumped out into space.
-
-From the plane's cloud-gas valves, a mass of opaque vapor streamed,
-enveloping him in a fog-like cloud that combined with the blackness of
-the night to render him invisible to those on the ship below.
-
-The 'chute opened out, and Curtis found himself descending on the
-_Comerford_. By kicking with his legs and manipulating the cords, he
-maneuvered the 'chute so that he would land in the mizzen-mast turret.
-From what Androka had once told him--perhaps in an unguarded moment--he
-felt certain that the radio silence was projected from this point.
-
-The cords of his 'chute tangled with the basket-like structure of the
-mast. Curtis got out his knife, cut himself free of the 'chute, then
-scrambled down the mast till he was at the entrance to the turret.
-
-He pushed his way into the small chamber and found himself facing
-two sailors, in United States naval uniforms, but they uttered harsh
-exclamations in German at sight of him, and went for their holstered
-automatics.
-
-Curtis brought his gun up, pointed it, and squeezed the
-trigger--once--twice--three times--four--
-
-The first German sailor's face took on a look of surprise, the guttural
-curses died on his lips, as he slumped forward in a bloody heap. The
-second man uttered a scream and clutched at his chest, as Curtis' lead
-tore into him. Then he fell beside his companion.
-
- * * * * *
-
-A huge dome stood in the center of the turret, with antennae radiating
-out from it in every direction. Curtis could hear the low, humming
-drone, as of a powerful dynamo at work, and he could see a heavy cable,
-which evidently fed this dome of silence with its power.
-
-He found a switch and shut off the current; then he attacked the cable
-with the pliers he had brought with him. One by one, the thick strands
-of wire began to part--
-
-Behind him, a harsh, inhuman cry caused Curtis to look around swiftly.
-Instinctively, he dropped the pliers, reached for his automatic, then
-hesitated, his finger on the safety catch.
-
-Zukor Androka stood in the turret entrance, his gray hair floating in
-wisps around his head, his eyes ablaze with a maniac's fury, his hands
-extended toward Curtis like gouging claws.
-
-"You ... you ... you have ruined my invention!" Androka murmured, in a
-heartbroken voice. "You have wrecked the zone of silence!"
-
-Curtis took a step forward, seized the Czech inventor by the shoulder
-and shook him.
-
-"You dirty little traitor!" he barked. "You've lied and cheated--sold
-out to the Nazis you profess to hate!"
-
-Androka looked at him, terror-stricken, evidently recognizing him for
-the first time. "You--you're Commander Curtis!"
-
-"Yes!" Curtis gave the inventor another shake and released him. "And
-you helped steal my ship--tried to ruin me as an officer of the United
-States navy!"
-
-"Listen!" Androka moved closer to Curtis, then fell on his knees in an
-attitude of supplication. "Listen to me!"
-
-Curtis stared at him coldly. "I'm listening, Androka. But talk quickly!"
-
-"Commander, I was forced to do this. I had to do it--to save the lives
-of my people back in Prague. My daughter--"
-
-"Yes," Curtis cut his protestations short. "I know about that!"
-
-Androka fumbled inside his coat and pulled out a sheaf of papers and
-blueprints. "Here, Curtis! These are the designs, the secret details of
-manufacture, and the formulas for my inventions--the zone of silence,
-the destroying rays that wrecked those bombers, and the gas. I'm giving
-them to you. I'll never use them again--no matter what happens to those
-I love. I swear it!"
-
-Curtis took the papers and thrust them into an inner pocket. Then he
-knelt and quickly completed his task of severing the strands of the
-cable.
-
-He pushed past the groveling form of Androka, and the still corpses
-of the two sailors, climbed down the mast to the superstructure, and
-headed for the wireless room.
-
-The operator sat at his table, a cigarette drooping in the corner of
-his mouth, half asleep.
-
-Curtis clubbed him efficiently with the butt of his gun. The man
-slumped forward with a groan and lay still. Curtis hauled him to one
-side and then sat down to send:
-
-"Come aboard U. S. Cruiser _Comerford_ at once. Ship in hands of Nazis,
-in plot to steal the _Carethusia_. Commander Curtis speaking from the
-_Comerford_. Lancaster, summon help--"
-
-Curtis stopped and hurriedly cast aside the headphones. The sound of
-heavy footsteps outside warned him of impending danger. He reached for
-his gun, released the safety catch, and whirled about.
-
-Men were crowding the doorway of the wireless room--men in whose
-throats rumbled the angry cry of a baffled wolf pack, whose eyes
-gleamed with the savage light of murder.
-
-The wireless room was abruptly full of powder smoke, punctuated with
-gun flashes, as he sprayed bullets at the doorway. The steel door
-protected him; his attackers were exposed.
-
-He saw that the crowd had given way before the figure of one man,
-bolder than the rest--or perhaps more desperate--pushing forward, a
-blazing automatic in his hand.
-
-Curtis recognized the white, hard-lined face, the pale, cruel eyes,
-set under shaggy blond brows, now blazing with a wild, half-insane
-light--Nelson! Curtis was busy shoving in a new clip of ammunition--
-
-A shot from Nelson's pistol went wild, shattered the lights, throwing
-the wireless room into almost total darkness. His second bullet seared
-Curtis' jaw, a burning, flesh-tearing wound. Another smashed into his
-shoulder--high up.
-
-Curtis felt sick as he felt lead splintering the bone. He fired--and
-missed. His shoulder ached--He gritted his teeth, steadied his aim,
-and let Nelson have it again.
-
-In the faint light that came in at the entrance, he saw Nelson's white
-face suddenly become a crimson mask. His body fell backward--outside.
-
-Curtis dashed forward and slammed the steel door, bolting it, locking
-himself in. A terrible wave of nausea rose up within him. The pain of
-his wounded shoulder was like torturing knives turning in his flesh,
-grinding against the shattered bones--
-
-He felt his fingers relax on his gun, as his knees buckled under him,
-and he sank to the floor.
-
-The next thing Curtis knew, he was in a ship's cabin in bed, his
-wounded shoulder incased in a comfortable surgical dressing. A
-brown-skinned Filipino mess boy poked his head in and grinned in
-friendly fashion. On his cap, Curtis read the lettering "U. S. S.
-_Lexington_" and knew that he must have been taken on board the big
-aircraft carrier.
-
-The mess boy ducked out as quietly as he had looked in, and a few
-minutes later, the _Lexington's_ commander entered.
-
-"Congratulations!" he said cordially, after asking Curtis how he
-felt. "Everything worked out perfectly. The new helicopter had its
-first chance to demonstrate its efficiency and came through a hundred
-percent. You were right also in your theory that the _Lexington's_
-power cables, with their tremendous current-carrying capacity, would
-shatter the rays into worthless junk. The power from our cables kicked
-back on Androka's invention and smashed it!"
-
-Curiosity prompted Curtis to ask a question. "What ... what became of
-Androka? Did he--" He paused as he saw the gleam of horror in the other
-man's eyes!
-
-"Androka got panicked," the commander of the _Lexington_ said, "when he
-saw that the _Comerford_ had been surrounded by the fighting vessels of
-the British convoy, and he knew that both his inventions were wrecked.
-I guess seeing Nelson dead softened him up, too."
-
-"So what did Androka do?" Curtis asked. "Blow up the ship?"
-
-The _Lexington's_ commander shook his head slowly. "No; he blew
-_himself_ up--in his work-room--with some explosives he'd been
-experimenting with!"
-
-Curtis leaned back on his pillows. The excitement of listening to the
-other's story had made him a little tense. He felt he needed to relax.
-
-
-
-
-
-End of Project Gutenberg's Silence is--Deadly, by Bertrand L. Shurtleff
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-Title: Silence is--Deadly
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-Author: Bertrand L. Shurtleff
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-Release Date: February 22, 2020 [EBook #61481]
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-
-
-<div class="figcenter">
- <img src="images/cover.jpg" width="366" height="500" alt=""/>
-</div>
-
-<hr class="chap" />
-
-<div class="titlepage">
-
-<h1>SILENCE IS&mdash;DEADLY</h1>
-
-<h2>By Bertrand L. Shurtleff</h2>
-
-<p class="ph1">Radio is an absolute necessity in modern<br />
-organization&mdash;and particularly in modern<br />
-naval organization. If you could silence all<br />
-radio&mdash;silence of that sort would be deadly!</p>
-
-<p>[Transcriber's Note: This etext was produced from<br />
-Astounding Science-Fiction April 1942.<br />
-Extensive research did not uncover any evidence that<br />
-the U.S. copyright on this publication was renewed.]</p>
-
-</div>
-
-<hr class="chap" />
-
-<p>The hurried <i>rat-a-tat</i> of knuckles hammered on the cabin door.
-Commander Bob Curtis roused himself from his doze, got up from his
-chair, stretched himself to his full, lanky height and yawned. That
-would be Nelson, his navigating officer. Nelson always knocked that
-way&mdash;like a man in an external state of jitters over nothing at all.</p>
-
-<p>Curtis didn't hurry. It pleased him to let Nelson wait. He moved slowly
-to the door, paused there, and flung a backward glance at the man in
-the cabin with him&mdash;Zukor Androka, the elderly Czech scientist, a guest
-of the United States navy, here aboard the cruiser <i>Comerford</i>.</p>
-
-<p>The wizened face of the older man was molded in intent lines of
-concentration, as his bushy gray head bent over his drawing board.
-Curtis got a glimpse of the design on which he was working, and his
-lips relaxed in a faint smile.</p>
-
-<p>Androka had arrived on board the <i>Comerford</i> the day before she sailed
-from Norfolk. With him came a boatload of scientific apparatus and
-equipment, including a number of things that looked like oxygen tanks,
-which were now stored in the forward hold. Androka had watched over
-his treasures with the jealous care of a mother hen, and spent hours
-daily in the room in the superstructure that had been assigned as his
-laboratory.</p>
-
-<p>Sometimes, Curtis thought old Androka was a bit wacky&mdash;a scientist
-whose mind had been turned by the horror that had come to his country
-under the domination of the Nazi <i>gestapo</i>. At other times, the man
-seemed a genius. Perhaps that was the answer&mdash;a mad genius!</p>
-
-<p>Curtis opened the door and looked out. Rain whipped against his face
-like a stinging wet lash. Overhead, the sky was a storm-racked mass of
-clouds, broken in one spot by a tiny patch of starlit blue.</p>
-
-<p>His eyes rested inquiringly on the face of the man who stood before
-him. It <i>was</i> Nelson, his shaggy blond brows drawn scowlingly down
-over his pale eyes; his thin face a mass of tense lines; his big hands
-fumbling at the neck of his slicker. Rain was coursing down his white
-cheeks, streaking them with glistening furrows.</p>
-
-<p>The fellow was a headache to Curtis. He was overfriendly with a
-black-browed bos'n's mate named Joe Bradford&mdash;the worst trouble maker
-on board. But there was no question of his ability. He was a good
-navigating officer&mdash;dependable, accurate, conscientious. Nevertheless,
-his taut face, restless, searching eyes, and eternally nervous manner
-got Curtis' goat.</p>
-
-<p>"Come in, Nelson!" he said.</p>
-
-<p>Nelson shouldered his way inside, and stood there in his dripping
-oilskins, blinking his eyes against the yellow light.</p>
-
-<p>Curtis closed the door and nodded toward the bent form of Zukor
-Androka, with a quizzical grin. "Old Czech-and-Double-Czech is working
-hard on his latest invention to pull Hitler's teeth and re-establish
-the Czech Republic!"</p>
-
-<p>Nelson had no answering smile, although there had been a great deal
-of good-natured joking aboard the <i>Comerford</i> ever since the navy
-department had sent the scientist on board the cruiser to carry on his
-experiments.</p>
-
-<p>"I'm worried, sir!" Nelson said. "I'm not sure about my dead reckoning.
-This storm&mdash;"</p>
-
-<p>Curtis threw his arm around Nelson's dripping shoulders. "Forget it!
-Don't let a little error get you down!"</p>
-
-<p>"But this storm, sir!" Nelson avoided Curtis' friendly eyes and slipped
-out from under his arm. "It's got me worried. Quartering wind of
-undetermined force, variable and gusty. There's a chop to the sea&mdash;as
-if from unestimated currents among the islets. No chance to check by
-observation, and now there is a chance&mdash;look at me!"</p>
-
-<p>He held out his hands. They were shaking as if he had the chills.</p>
-
-<p>"You say there is a chance?" Curtis asked. "Stars out?"</p>
-
-<p>"As if by providence, sir, there's a clear patch. I'm wondering&mdash;" His
-voice trailed off, but his eyes swung toward the gleaming sextant on
-the rack.</p>
-
-<p>Commander Curtis shrugged good-naturedly and reached for the
-instrument. "Not that I've lost confidence in you, Nels, but just
-because you asked for it!"</p>
-
-<hr class="tb" />
-
-<p>Curtis donned his slicker and went outside, sextant in hand. In a few
-minutes he returned and handed Nelson a sheet of paper with figures
-underlined heavily.</p>
-
-<p>"Here's what I make it," the commander told his navigating officer.
-"Bet you're not off appreciably."</p>
-
-<p>Nelson stared at the computations with shaking head. Then he mutely
-held up his own.</p>
-
-<p>Curtis stared, frowned, grabbed his own sheet again. "Any time I'm
-that far off old Figure-'em Nelson's estimate, I'm checking back," he
-declared, frowning at the two papers and hastily rechecking his own
-figures.</p>
-
-<p>"Call up to the bridge to stop her," he told Nelson. "We can't afford
-to move in these waters with such a possibility of error!"</p>
-
-<p>Nelson complied, and the throbbing drive of the engines lessened
-at once. Nelson said: "I've been wondering, sir, if it wouldn't be
-advisable to try getting a radio cross-bearing. With all these rocks
-and islets&mdash;"</p>
-
-<p>"Radio?" repeated the little Czech, thrusting his face between the
-other two, in his independent fashion that ignored ship's discipline.
-"You're using your radio?" He broke into a knowing chuckle, his keen
-old eyes twinkling behind their thick lenses. "Go ahead and try it. See
-how much you can get! It will be no more than Hitler can get when Zukor
-Androka decrees silence over the German airways! Try it! Try it, I say!"</p>
-
-<p>Bob Curtis stared at him, as if questioning his sanity. Then he
-hastened to the radio room, with Nelson at his heels, and the Czech
-trotting along behind.</p>
-
-<p>The door burst open as they neared it. A frightened operator came out,
-still wearing his earphones, and stood staring upward incredulously at
-the aërial.</p>
-
-<p>"Get us a radio cross-bearing for location at once," Curtis said
-sharply, for the operator seemed in a daze.</p>
-
-<p>"Bearing, sir?" The man brought his eyes down with difficulty, as if
-still dissatisfied. "I'm sorry, sir, but the outfit's dead. Went out on
-me about five minutes ago. I was taking the weather report when the set
-conked. I was trying to see if something's wrong."</p>
-
-<p>The Czech inventor giggled. Curtis gave him another curious look and
-thrust himself into the radio room.</p>
-
-<p>"Try again!" he told the operator. "See what you can get!"</p>
-
-<p>The radio man leaped to his seat and tried frantically. Again and
-again, he sent off a request for a cross-bearing from shore stations
-that had recently been established to insure safety to naval vessels,
-but there was no answer on any of the bands&mdash;not even the blare of a
-high-powered commercial program in the higher reach, nor the chatter of
-ships or amateurs on the shorter.</p>
-
-<p>"Dead!" Androka muttered, with a bitter laugh. "Yet not dead,
-gentlemen! The set is uninjured. The waves are what have been upset. I
-have shattered them around your ship, just as I can eventually shatter
-them all over Central Europe! For the next two hours, no radio messages
-can enter or leave my zone of radio silence&mdash;of refracted radio waves,
-set up by my little station on one of the neighboring islets!"</p>
-
-<hr class="tb" />
-
-<p>There was a long pause, while commander and navigator stared at him.
-Curtis was the first to speak.</p>
-
-<p>"Your secrecy might well cost the United States navy one of its best
-light cruisers&mdash;and us our lives!" he said angrily. "We need that check
-by radio at once! If you're not talking nonsense, call off your dogs
-till we learn just where we are!"</p>
-
-<p>Androka held out his palms helplessly. "I can do nothing. I have given
-orders to my assistant that he must keep two hours of radio silence! I
-can get no message to him, for our radio is dead!"</p>
-
-<p>As if to mock him, the ship's radio began to answer:</p>
-
-<p>"Station 297 calling U. S. Cruiser <i>Comerford</i>. Station 297 calling U.
-S. Cruiser <i>Comerford</i>&mdash;"</p>
-
-<p>"U. S. Cruiser <i>Comerford</i> calling Station 297!" the operator intoned,
-winking at the two officers over Androka's discomfiture, and asked for
-the bearings.</p>
-
-<p>The answer came back: "Bearings north east by a quarter east, U. S.
-Cruiser <i>Comerford</i>!"</p>
-
-<p>Curtis sighed with relief. He saw that Nelson was staring fiercely
-at the radio operator, as the man went on calling: "U. S. Cruiser
-<i>Comerford</i> calling Station 364. U. S. Cruiser <i>Comerford</i> calling
-Station 364&mdash;"</p>
-
-<p>Then the instrument rasped again: "Station 364 calling U. S. Cruiser
-<i>Comerford</i>. Bearings north west by three west. Bearings north west by
-three west, U. S. Cruiser <i>Comerford</i> from Cay 364."</p>
-
-<p>Commander and navigator had both scribbled verifications of the
-numbers. Ignoring the gibbering Androka, who was wailing his
-disappointment that messages had penetrated his veil of silence, they
-raced for the chart room.</p>
-
-<hr class="chap" />
-
-<div class="figcenter">
- <img src="images/illus2.jpg" width="336" height="500" alt=""/>
-</div>
-
-<hr class="chap" />
-
-<p>Quickly the parallels stepped off the bearing from the designated
-points. Light intersecting lines proclaimed a check on their position.</p>
-
-<p>Curtis frowned and shook his head. Slowly he forced a reluctant grin as
-he stuck out his hand.</p>
-
-<p>"Shake, Nels," he said. "It's my turn to eat crow. You and the radio
-must be right. Continue as you were!"</p>
-
-<p>"I'm relieved, sir, just the same," Nelson admitted, "to have the radio
-bearings. We'd have piled up sure if you'd been right."</p>
-
-<p>They went on through the night. The starlit gap in the clouds had
-closed. The sky was again a blanket of darkness pouring sheets of rain
-at them.</p>
-
-<p>Nelson went back to the bridge, and Androka returned to the commander's
-cabin. Curtis lingered in the wireless room with the radio operator.</p>
-
-<p>"It's a funny thing," the latter said, still dialing and grousing, "how
-I got that cross-bearing through and can't get another squeak out of
-her. I'm wondering if that old goat really <i>has</i> done something to the
-ether. The set seems O. K."</p>
-
-<p>He lingered over the apparatus, checking and rechecking. Tubes lighted;
-wires were alive to the touch and set him to shaking his head at the
-tingle they sent through his inquiring fingers.</p>
-
-<p>Curtis left him at it, and went to rejoin Androka in the cabin. He
-found the little inventor pacing up and down, shaking his fists in the
-air; pausing every now and then to run his bony fingers through his
-tangled mop of gray hair, or to claw nervously at his beard.</p>
-
-<p>"You have seen a miracle, commander!" he shouted at Curtis. "<i>My</i>
-miracle! My invention has shattered the ether waves hereabouts
-hopelessly."</p>
-
-<p>"Seems to me," Curtis said dryly, "this invention can harm your friends
-as much as your enemies."</p>
-
-<p>The scientist drew himself up to his full height&mdash;which was only a
-little over five feet. His voice grew shrill. "Wait! Just wait! There
-are other inventions to supplement this one. Put them together, and
-they will defeat the Nazi hordes which have ravaged my country!"</p>
-
-<p>Curtis was a little shocked by the hatred that gleamed in Androka's
-eyes, under their bushy brows. There was something of the wild animal
-in the man's expression, as his lips drew back from his yellowed teeth.</p>
-
-<p>"Those tanks you have below," Curtis said, "have they some connection
-with this radio silence?"</p>
-
-<p>A far-away look came into Androka's eyes. He did not seem to hear
-the question. He lowered his voice: "My daughter is still in Prague.
-So are my sister and her husband, and <i>their</i> two daughters. If the
-<i>gestapo</i> knew what I am doing, all of them would be better dead. You
-understand&mdash;better dead?"</p>
-
-<p>Curtis said: "I understand."</p>
-
-<p>"And if the Nazi agents in America knew of the islet from which my zone
-of silence is projected&mdash;" Androka paused, his head tilted to one side,
-as if he were listening to something&mdash;</p>
-
-<hr class="tb" />
-
-<p>On deck, there was shouting and commotion. Curtis rushed out, pulling
-on his slicker as he went. The shout from the watch forward had been
-picked up, and was being relayed all over the ship. The words struck on
-Curtis' ears with a note of impending tragedy.</p>
-
-<p>"Breakers ahead!"</p>
-
-<p>He was beside Navigating Officer Nelson on the bridge, and saw the
-helmsman climbing the rapidly spinning wheel like a monkey as he put it
-hard aport.</p>
-
-<p>Then the ship struck. Everything movable shot ahead until it brought up
-at the end of a swing or smacked against something solid.</p>
-
-<p>Curtis felt Nelson's hand grip his shoulder, as he put his lips close
-to his ear and shouted: "You must have been right, sir, and the radio
-bearings and my reckoning wrong. We've hit that reef a terrific smack.
-I'm afraid we're gored!"</p>
-
-<p>"Get out the collision mat!" Curtis ordered. "We ought to be able to
-keep her up!"</p>
-
-<p>And then he became aware of a deadly stillness. A vast wall of silence
-enveloped the entire cruiser. Looking over the side, he could no longer
-see the waves that a few minutes before had beaten savagely against the
-ship.</p>
-
-<p>The <i>Comerford</i> was shrouded in a huge pall of yellowish-gray mist, and
-more of it was coming up from below&mdash;from ventilators and hatchways and
-skylights&mdash;as if the whole ship were flooded with some evil vapor.</p>
-
-<p>Somehow, Curtis' mind flashed to the stories he'd heard of the forts of
-the Maginot Line, and of other forts in Holland and Belgium that had
-fallen before the early Nazi blitzkrieg, when their defenders found
-themselves struck numb and helpless by a gas that had been flooded into
-the inner compartments of their strongholds.</p>
-
-<p>There were those who said it was the work of sappers who had tunneled
-under the foundations, while others laid the induction of the gas to
-Fifth Column traitors. There were a hundred more or less plausible
-explanations&mdash;</p>
-
-<p>The vapor clouds that enveloped the <i>Comerford</i> were becoming thicker.
-All about the deck lay the forms of unconscious seamen, suddenly
-stricken helpless. And then Curtis saw other forms flitting about the
-deck&mdash;forms that looked like creatures from another world, but he
-recognized them for what they were&mdash;men wearing gas masks.</p>
-
-<p>Nelson was nowhere in sight. The steersman lay in a limp heap beside
-the swinging wheel. Then a gas-masked figure appeared through the
-shroud of mist and steadied it, so that the cruiser would not be
-completely at the mercy of the wind and the waves.</p>
-
-<p>Curtis heard the anchor let down, as if by invisible hands, the chain
-screaming and flailing its clanking way through the hawse hole. Then he
-was completely walled in by the yellowish-gray mist. He felt his senses
-swimming.</p>
-
-<p>Voices droned all around him in mumbling confusion&mdash;guttural voices
-that ebbed and flowed in a tide of excited talk. He caught a word of
-English now and then, mixed in with a flood of Teuton phonetics.</p>
-
-<p>Two words, in particular, registered clearly on his mind. One was
-"<i>Carethusia</i>"; the other was "convoy." But gradually his eardrums
-began to throb, as if someone were pounding on them from the inside. He
-couldn't get his breath; a cloud seemed to be mounting within him until
-it swept over his brain&mdash;</p>
-
-<p>He felt something strike the side of his head, and realized that he had
-fallen in a heap on the bridge. And after that, he wasn't conscious of
-anything&mdash;</p>
-
-<hr class="tb" />
-
-<p>The rain had abated to a foggy drizzle. The wash of the surf swung the
-<i>Comerford</i> in a lazy, rolling motion, as she lay with her bow nosing
-into the sandbar at the entrance of the inlet.</p>
-
-<p>From her bridge, Navigating Officer Nelson watched the gas-masked
-figures moving about the decks, descending companionways&mdash;like goblins
-from an ancient fairy tale or a modern horror story. Nelson looked like
-a goblin himself, with his face covered by a respirator. At his side,
-stood his fellow conspirator Bos'n's Mate Joe Bradford, also wearing a
-gas mask.</p>
-
-<p>Nelson spoke in a low tone, his lips close to Bradford's ear. "It
-worked, Joe!"</p>
-
-<p>"Yeah!" Bradford agreed. "It worked&mdash;fine!"</p>
-
-<p>The limp bodies of the <i>Comerford's</i> crew were being carried to the
-lowered accommodation ladder and transferred into waiting lifeboats.</p>
-
-<p>Nelson swore under his breath. "Reckon it'll take a couple of hours
-before the ship's rid of that damn gas!"</p>
-
-<p>Bradford shook his head in disagreement. "The old geezer claims he's
-got a neutralizing chemical in one of them tanks of his that'll clear
-everything up inside half an hour."</p>
-
-<p>"I'd rather get along without Androka, if we could!" Nelson muttered.
-"He's nothing but a crackpot!"</p>
-
-<p>"It was a crackpot who invented the gas we used to break up the
-Maginot Line," Bradford reminded him. "It saved a lot of lives for the
-<i>Fuehrer</i>&mdash;lives that'd have been lost if the forts had to be taken by
-our storm troopers!"</p>
-
-<p>Nelson grunted and turned away. A short, thick-set figure in the
-uniform of a German naval commander had ascended the accommodation
-ladder and was mounting to the bridge. He, too, was equipped with a
-respirator.</p>
-
-<p>He came up to Nelson, saluted, and held out his hand, introducing
-himself as Herr Kommander Brandt. He began to speak in German, but
-Nelson stopped him.</p>
-
-<p>"I don't speak any German," he explained. "I was born and educated in
-the United States&mdash;of German parents, who had been ruined in the First
-World War. My mother committed suicide when she learned that we were
-penniless. My father&mdash;" He paused and cleared his throat.</p>
-
-<p>"<i>Ja!</i> Your father?" the German officer prompted, dropping into
-accented English. "Your father?"</p>
-
-<p>"My father dedicated me to a career of revenge&mdash;to wipe out his
-wrongs," Nelson continued. "If America hadn't gone into the First
-World War, he wouldn't have lost his business; my mother would still
-be living. When he joined the Nazi party, the way became clear to use
-me&mdash;to educate me in a military prep school, then send me to Annapolis,
-for a career in the United States navy&mdash;and no one suspected me. No
-one&mdash;"</p>
-
-<p>"Sometimes," Bradford put in, "I think Curtis suspected you."</p>
-
-<p>"Maybe Curtis'll find out his suspicions were justified," Nelson said
-bitterly. "But it won't do Curtis any good&mdash;a commander who's lost
-his ship." He turned to Brandt. "You have plenty of men to work the
-<i>Comerford</i>?"</p>
-
-<p>Brandt nodded his square head. "We have a full crew&mdash;two hundred
-men&mdash;officers, seamen, mechanics, radio men, technical experts, all
-German naval reservists living in the United States, who've been sent
-here secretly, a few at a time, during the past six weeks!"</p>
-
-<hr class="tb" />
-
-<p>The three&mdash;Brandt, Nelson and Bradford&mdash;stood on the bridge and talked,
-while the efficient stretcher-bearers worked industriously to remove
-the limp bodies of the <i>Comerford's</i> unconscious crew and row them
-ashore.</p>
-
-<p>And when that task was completed, lifeboats began to come alongside
-with strange-looking radio equipment, and more gas tanks like those
-Androka had brought aboard the <i>Comerford</i> with him, and dynamos and
-batteries that looked like something out of a scientific nightmare.</p>
-
-<p>And bustling all over the place, barking excited commands in German,
-pushing and pulling and pointing to emphasize his directions, was the
-strange figure of Professor Zukor Androka!</p>
-
-<p>"The professor's in his glory!" Nelson remarked to Kommander Brandt.</p>
-
-<p>"Funny thing about him," Bradford put in, "is that his inventions work.
-That zone of silence cut us off completely."</p>
-
-<p>Kommander Brandt nodded. "Goodt! But you got your message giving your
-bearings&mdash;the wrong ones?"</p>
-
-<p>"Yes," Nelson said. "That came through all right. And won't Curtis have
-a time explaining it!"</p>
-
-<p>"Hereafter," Brandt said solemnly, "the zone of silence vill be
-projected from the <i>Comerford</i>; and ve have another invention of
-Androka's vich vill be even more useful vhen ve come to cut the
-<i>Carethusia</i> out of her convoy."</p>
-
-<p>"The <i>Carethusia</i>?" Nelson asked, in a puzzled tone.</p>
-
-<p>Brandt said: "She's a freighter in a convoy out of St. Johns&mdash;twelve
-thousand tons. The orders are to take her; not sink her."</p>
-
-<p>"What's the idea?"</p>
-
-<p>"Her cargo," Brandt explained. "It iss more precious than rubies. It
-includes a large shipment of boarts."</p>
-
-<p>"Boarts?" Nelson repeated. "What are they?"</p>
-
-<p>"Boarts," Brandt told him, "are industrial diamonds&mdash;black,
-imperfectly crystallized stones, but far more valuable to us than
-flawless diamonds from Tiffany's on Fift' Avenue. They are needed for
-making machine tools. They come from northern Brazil&mdash;and our supply is
-low."</p>
-
-<p>"I should think we could get a shipment of these boarts direct from
-Brazil&mdash;through the blockade," Nelson said, "without taking the risk of
-capturing a United States navy cruiser."</p>
-
-<p>"There are other things Germany needs desperately on board the
-<i>Carethusia</i>," Brandt explained. "Vanadium and nickel and hundreds of
-barrels of lard oil for machine-tool lubrication. Our agents have been
-watching the convoys closely for weeks for just such a cargo as the
-<i>Carethusia</i> is taking over."</p>
-
-<p>"Can we trust Androka?" Nelson asked, with a sudden note of suspicion
-in his voice.</p>
-
-<p>"Yes," Brandt assured him. "Of all men&mdash;we can trust Androka!"</p>
-
-<p>"But he's a Czech," Nelson argued.</p>
-
-<p>"The <i>gestapo</i> takes care of Czechs and Poles and Frenchmen and other
-foreigners whom it chooses as its agents," Brandt pointed out. "Androka
-has a daughter and other relations in Prague. He knows that if anything
-misfires, if there is the slightest suspicion of treachery on his part,
-his daughter and the others will suffer. Androka's loyalty is assured!"</p>
-
-<p>Nelson turned to watch the forward fighting top of the <i>Comerford</i>.
-The masked German seamen were installing some sort of apparatus
-up there&mdash;a strange-looking object that looked something like an
-old-fashioned trench mortar, and which connected with cables to the
-room that served as Androka's laboratory and workshop.</p>
-
-<p>Another crew was installing radio apparatus in the mizzentop turret.</p>
-
-<p>Descending a companionway to see what was going on below, Nelson found
-that portholes were being opened, and men were spraying chemical around
-to rid the below-decks atmosphere of the lethal gas that had overcome
-the <i>Comerford's</i> American crew.</p>
-
-<p>Returning to the bridge, he found that the tide in the inlet had risen
-considerably, and that the cruiser was riding more easily at her anchor.</p>
-
-<p>Then, at Brandt's orders, the anchor was hauled in, and lifeboats and a
-motor launch were used as tugs to work the vessel entirely free of the
-sand bar. This was accomplished without difficulty.</p>
-
-<p>Brandt came over to where Nelson was standing on the bridge and held
-out his hand.</p>
-
-<p>"Congratulations, Herr Kommander Nelson!" he said. "Ve have stolen one
-of the United States navy's newest and fastest cruisers!" He made a
-gesture as if raising a beer stein to drink a toast. "<i>Prosit!</i>" he
-added.</p>
-
-<p>"<i>Prosit!</i>" Nelson repeated, and the two grinned at each other.</p>
-
-<hr class="tb" />
-
-<p>Stars were twinkling in a patch of black-blue sky, and broken mountains
-of gray cloud were skudding before the east wind. Commander Bob Curtis
-found himself lying in wet sand, on a beach, somewhere, with the
-rain&mdash;now a light, driving mist&mdash;beating on his face. He was chilled;
-his limbs were stiff and numb. His nose and throat felt parched inside,
-as if a wave of searing heat had scorched them.</p>
-
-<p>According to his last calculations, the <i>Comerford</i> had been cruising
-off the Maine coast. This probably was one of the islets of that
-region, or it might be the mainland.</p>
-
-<p>It was hard work getting to his feet, and when he did manage to stand,
-he could only plant his heels in the sand and sway to and fro for fully
-a minute, like a child learning to walk.</p>
-
-<p>All around him in the nearly total darkness, he could make out the dim
-forms of men sprawled on the beach; and of other men moving about,
-exploring. He heard the murmur of voices and saw the glow of lighted
-cigarettes.</p>
-
-<p>A man with a flashlight was approaching him. Its white glare shone for
-a moment in Curtis' face, and the familiar voice of Ensign Jack Dillon
-spoke: "Commander Curtis! Are you O. K., sir?"</p>
-
-<p>"I think so!" Curtis' heart warmed at the eager expression in Dillon's
-face; at the heartfelt concern in his friendly brown eyes. The young
-ensign was red-headed, impetuous, thoroughly genuine in his emotions.
-"How about yourself, Jack?" Curtis added.</p>
-
-<p>"A bit of a headache from the gas, but that's all. Any orders, sir?"</p>
-
-<p>Curtis thought for a moment. "Muster the crew, as best you can. We'll
-try to make a roll call. Is there any sign of the ship?"</p>
-
-<p>There was a solemn note in Dillon's voice. "No, sir. She's been worked
-off the sandbar and put to sea!"</p>
-
-<p>The words struck Curtis with the numbing shock of a blow on some nerve
-center. For the first time, he realized fully the tragedy that had
-swept down on him. He had lost his ship&mdash;one of the United States
-navy's fastest and newest small light cruisers&mdash;under circumstances
-which smelled strongly of treachery and sabotage.</p>
-
-<p>As he thought back, he realized that he <i>might</i> have prevented the
-loss, if he had been more alert, more suspicious. For it was clear to
-him now that the <i>Comerford</i> had been deliberately steered to this
-place; that the men who had seized her had been waiting here for that
-very purpose.</p>
-
-<p>The pieces of the picture fitted together like a jigsaw
-puzzle&mdash;Androka's zone of silence; the bearings given by radio;
-Navigating Officer Nelson's queer conduct. They were all part of a
-carefully laid plan!</p>
-
-<p>All the suspicious circumstances surrounding Nelson came flooding into
-Curtis' mind. He had never liked the man; never trusted him. Nelson
-always acted as if he had some secret, something to hide.</p>
-
-<p>Curtis recalled that Nelson and Androka had long conversations
-together&mdash;conversations which they would end abruptly when anyone else
-came within earshot. And Nelson had always been chummy with the worst
-trouble maker in the crew&mdash;Bos'n's Mate Bradford.</p>
-
-<p>Curtis went around, finding the officers, issuing orders. There were
-still some unconscious men to be revived. In a sheltered cove among
-the rocks, an exploring group had found enough dry driftwood to make a
-fire&mdash;</p>
-
-<p>In another hour, the skies had cleared, and white moonlight flooded
-the scene with a ghostly radiance. The men of the <i>Comerford</i> had
-all regained consciousness and were drying out in front of the big
-driftwood bonfires in the cove.</p>
-
-<p>Curtis ordered a beacon kept burning on a high promontory. Then he got
-the men lined up, according to their respective classifications, for a
-check-up on the missing.</p>
-
-<p>When this was completed, it was found that the <i>Comerford's</i> entire
-complement of two hundred and twenty men were present&mdash;except
-Navigating Officer Nelson, and Bos'n's Mate Bradford! And Zukor Androka
-was also missing!</p>
-
-<p>With the coming of dawn, a little exploration revealed that the
-<i>Comerford's</i> crew was marooned on an islet, about a square mile in
-area; that they had been put ashore without food or extra clothing or
-equipment of any kind, and that no boats had been left for them.</p>
-
-<p>One searching party reported finding the remains of what had been a
-radio station on a high promontory on the north shore of the islet.
-Another had found the remains of tents and log cabins, recently
-demolished, in a small, timbered hollow&mdash;a well-hidden spot invisible
-from the air, unless one were flying very low; a place where two
-hundred or more men could have camped.</p>
-
-<p>There was a good water supply&mdash;a small creek fed by springs&mdash;but
-nothing in the way of food. Evidently food was a precious commodity
-which the recent inhabitants of the islet couldn't afford to leave
-behind.</p>
-
-<p>Curtis was studying the wreckage of the wireless station, wondering
-if this might have been the source of Androka's zone of silence, when
-Ensign Jack Dillon came up to him.</p>
-
-<p>"There's a coast-guard cutter heading for the island, sir," he
-announced.</p>
-
-<hr class="tb" />
-
-<p>From the coast-guard station on Hawk Island, a fast navy plane whipped
-Commander Bob Curtis to the naval base at Portsmouth, New Hampshire.
-But he was received there with suspicious glances. Even some of his old
-buddies from way back did no more than give him a limp handshake and a
-faint "Good luck, Bob!" when they heard of his misadventure.</p>
-
-<p>Within two hours of his arrival, he was facing a court of inquiry,
-presided over by Rear Admiral Henderson&mdash;a sarcastic, leathery-faced
-seadog, who had fought as an ensign under Schley at Santiago in '98,
-and had since seen service on the North Sea patrol in the First World
-War. Even to his best friends, he was known as "Old Curmudgeon."</p>
-
-<p>Curtis fidgeted uncomfortably under his questions. They were so hostile
-in tone, phrased in such a way as to imply guilt on his part, that
-Curtis could not help feeling that he was making a bad impression.</p>
-
-<p>"Will you kindly repeat that statement in a clear voice, so that
-everyone can hear you, commander?" the rear admiral demanded, with a
-stinging sharpness in his tone.</p>
-
-<p>Curtis cleared his throat and repeated his former explanation: "The
-radio bearings from the two shore stations checked exactly with the
-dead reckoning of my navigating officer, refuting my astronomical
-observation. Naturally, I conceded that I must be wrong, although I
-could not understand how I made such a mistake."</p>
-
-<p>The voice of Old Curmudgeon became suave and silky&mdash;the kind of voice
-he used when he wished to be nasty. "Commander, did you <i>hear</i> the
-radioed replies from the island stations in answer to your operator's
-inquiries?"</p>
-
-<p>Curtis squared his shoulders and faced his questioner boldly. "I did,
-sir. The radio man on duty reported that he was unable to get anything
-from the set; claimed it was dead. I insisted that he try, although
-Androka claimed he had instituted a period of radio silence by some
-device operating on a neighboring island. He was intensely disappointed
-when both stations answered clearly and distinctly, giving us bearings
-that checked with Lieutenant Commander Nelson's dead reckoning."</p>
-
-<p>The rear admiral sneered. "A very pretty story, commander&mdash;but all a
-fabrication!"</p>
-
-<p>Curtis stiffened. His eyes blazed anger for a full minute, out of a
-face already drawn and white.</p>
-
-<p>"I shall now proceed to prove my accusations," Old Curmudgeon
-continued. "Bring in those operators!"</p>
-
-<p>There was a commotion at the door, and two radio men came in, saluting
-smartly. Curtis wondered what was coming.</p>
-
-<p>Old Curmudgeon smiled at them. "You are the radio operators on island
-stations 297 and 364?"</p>
-
-<p>"Yes, sir."</p>
-
-<p>"And you were both on duty during the mysterious two hours of silence
-on the night of July 7th?"</p>
-
-<p>"Yes, sir!"</p>
-
-<p>"Did you at any time during the two hours leave your posts?"</p>
-
-<p>"No, sir!"</p>
-
-<p>"Did you, during those two hours, receive any call whatsoever or give
-out bearings to any ship, particularly the U. S. Cruiser <i>Comerford</i>?"</p>
-
-<p>"No, sir!"</p>
-
-<p>"You are positive about that?"</p>
-
-<p>"Yes, sir!"</p>
-
-<p>"Gentlemen," the rear admiral said triumphantly, turning to the board
-of inquiry, "I submit to you that this evidence proves that Commander
-Curtis has told an untruth. I recommend that he be court-martialed
-on charges of gross negligence in the loss of government property
-intrusted to his care and of misrepresenting facts regarding the
-circumstances of loss!"</p>
-
-<p>During the awed silence that followed, Curtis felt his world whirling
-to pieces.</p>
-
-<p>The rear admiral's voice went on in its most rasping tone: "I recommend
-further, gentlemen, that Commander Curtis be relieved from active duty,
-placed on parole, and confined to this station on his own recognizance
-until the disappearance of the <i>Comerford</i> can be thoroughly
-investigated."</p>
-
-<p>The members of the inquiry board conferred and voted. There was no
-dissenting voice from the opinion expressed by Old Curmudgeon.</p>
-
-<p>Angry, ashamed, dazed, Curtis stood to hear the verdict announced.
-"Gentlemen," he managed to say, his tongue almost choking him, "my only
-hope is for speedy recovery of the ship!"</p>
-
-<p>Later, in the room assigned to him in the naval barracks, Curtis
-listened for almost an hour to his short-wave radio set; but it told
-him nothing of the <i>Comerford</i>&mdash;and that was all he cared about.</p>
-
-<p>He shut it off and reached for the telephone. A new idea had come into
-his mind&mdash;something he had vaguely remembered from the night before,
-the two words overheard as he lay half conscious on the <i>Comerford's</i>
-bridge&mdash;"<i>Carethusia</i>"&mdash;"convoy."</p>
-
-<p>"Is there an officer of the British naval intelligence in town?" he
-asked the operator.</p>
-
-<p>"Yes, sir. Captain Rathbun. Shall I get him for you?"</p>
-
-<p>"Please!"</p>
-
-<hr class="tb" />
-
-<p>Fifteen minutes later, Curtis was in the small office where the British
-naval man made his headquarters, on the main street of the town.</p>
-
-<p>Rathbun listened with close attention to Curtis' story, throwing in a
-question now and then.</p>
-
-<p>"Yes," he said, "there is a ship called the <i>Carethusia</i> carrying
-supplies to Britain. But it'd take a little time to locate her. I'd
-have to wire Halifax!"</p>
-
-<p>He sent off a code telegram and waited. An hour elapsed&mdash;two
-hours&mdash;then came the reply. Rathbun decoded it and read it to Curtis.</p>
-
-<div class="blockquot">
-<p>"<i>Carethusia</i>, carrying valuable cargo to Britain, left St. Johns,
-Newfoundland, in convoy midnight Friday. American destroyers will
-join, according to instructions."</p></div>
-
-<p>"That," Curtis said, "solves part of my problem. The <i>Comerford's</i>
-after the <i>Carethusia</i>. There must be something of particular value
-aboard that the <i>Comerford</i> wants!"</p>
-
-<p>"Yes," Captain Rathbun agreed. "There <i>must</i> be!"</p>
-
-<p>Curtis stood up. "Thank you, captain! You've helped me a lot! You've
-shown me where to look for the <i>Comerford</i>!"</p>
-
-<p>Captain Rathbun shook hands with him. "Right-o! Come and see me again,
-if there's anything else I can do!"</p>
-
-<p>"Do you suppose you could wire the <i>Carethusia</i> and warn her&mdash;or warn
-the commander of the convoy?"</p>
-
-<p>"That would have to be done from Halifax, or St. Johns," Rathbun said.
-"I'll ask them."</p>
-
-<p>"And will you let me know what happens?" Curtis asked.</p>
-
-<p>"Gladly," said the Britisher.</p>
-
-<p>Outside, Curtis walked at a breathless pace, almost knocking over a
-couple of pedestrians and innocent bystanders in his haste. Reaching
-the naval administration building, he ran up the stairs two at a time
-to the top floor and barged unannounced into the office of Rear Admiral
-Henderson.</p>
-
-<p>Old Curmudgeon looked up from his desk with a sour grin on his leathery
-face. "What d'you mean, Curtis&mdash;" he began.</p>
-
-<p>But Bob Curtis ignored his indignation, let the door swing to behind
-him, and sat down in the vacant chair beside the desk.</p>
-
-<p>"This is no time to stand on ceremony, sir!" he stated firmly. "I've
-come to give information as to where the <i>Comerford</i> is most likely to
-be found!"</p>
-
-<p>A sneer twisted Old Curmudgeon's hard features, and anger blazed coldly
-in his blue eyes. "You wish to make a clean breast of the whole thing,
-Curtis?"</p>
-
-<p>"I've been proved guilty of nothing," Curtis reminded him. "I have
-nothing to confess. If you don't want to listen to me&mdash;"</p>
-
-<p>Old Curmudgeon's eyes softened. The lines of his face relaxed. "I'm
-listening."</p>
-
-<p>Curtis quickly told him of the words he'd overheard as he lay half
-conscious on the bridge of the <i>Comerford</i>, and of how they dovetailed
-with the information obtained from the British Intelligence Service.</p>
-
-<p>Henderson seemed impressed. There was a more respectful note in his
-gruff voice. He picked up his telephone and started to dial.</p>
-
-<p>"Remember, Curtis, I'm doing this at your insistence!"</p>
-
-<p>Crisply, concisely, he gave his message, then got up from his desk
-and went to the window. His eyes turned toward the basin, where the
-big navy patrol bombers lay at their floats. His head cocked, as if
-listening for the roar of their motors.</p>
-
-<p>Curtis moved toward him. His eyes lighted with hope as he heard the
-man-made thunder, saw the big birds taxi out, pick up speed, go soaring
-into the air, after kicking their spiteful way off the tops of a few
-waves.</p>
-
-<p>"They'll have our answer," Henderson said, "within a few hours. I'll
-let you know what happens!"</p>
-
-<p>Curtis took the words as meaning that he was dismissed. He thanked Old
-Curmudgeon and started back for his quarters.</p>
-
-<p>There, he crouched over the short-wave radio set and waited and
-listened. The air was alive with calls and messages. From time to time,
-he caught the reports from the three navy planes that were winging
-steadily on their flight after the <i>Comerford</i>.</p>
-
-<p>Then, just after midnight, the reassuring words of the operator on one
-of the bombers were cut off short.</p>
-
-<p>"They've struck the zone of silence," Curtis whispered. "The
-<i>Comerford</i> must have spread it, so that it encircles the entire
-convoy. Those bombers'll shove in, see what's happening and come back
-out of the zone to report, even if their radios are silenced. Nelson
-never figured on that!"</p>
-
-<p>His telephone shrilled. It was Captain Rathbun, of the British
-Intelligence. His words confirmed Curtis' suspicions.</p>
-
-<p>"I've just had word from Halifax. They arranged to contact the
-<i>Carethusia's</i> convoy by wireless every night at eleven-thirty, but
-tonight, they got no answer. The convoy must be caught in the zone of
-silence."</p>
-
-<p>Curtis couldn't keep the note of triumph out of his voice. "Then all
-we've got to do is locate the convoy&mdash;and we've got the <i>Comerford</i>!"</p>
-
-<p>"Cheerio!" said Rathbun's voice, and he hung up.</p>
-
-<hr class="tb" />
-
-<p>Curtis relaxed in his chair beside the short-wave set. Dawn came and
-found him still alert, listening, wakeful. He had breakfast sent up,
-but touched nothing except the pot of black coffee.</p>
-
-<p>Several times, he computed the probable flying time of the three
-planes, and the distance the slow-moving convoy could have covered
-since sailing at midnight on the previous Friday. Then he tried to find
-the position of the convoy on the map.</p>
-
-<p>Again the phone rang. A strange voice spoke over the wire. "This is
-Rear Admiral Henderson's office. He'd like you to come over at once."</p>
-
-<p>"I'll be there!" Curtis said.</p>
-
-<p>He found Old Curmudgeon pacing nervously up and down, chewing savagely
-on a half-smoked cigar which smelled vilely. From the expression on the
-old seadog's face, he knew there was bad news.</p>
-
-<p>"I've just had a message from the <i>Lexington</i>," Henderson said. "She's
-found the bombers!"</p>
-
-<p>"Found them?" Curtis was puzzled.</p>
-
-<p>The rear admiral's face was gloomy. "They were floating&mdash;in a sinking
-condition. The crews of all three were dazed. None of them could
-understand what had happened, but they all told the same story!"</p>
-
-<p>"And what was it?" Curtis asked, as Old Curmudgeon paused.</p>
-
-<p>The older man slumped into his chair, his shoulders sagging wearily.
-"They were circling about the <i>Comerford</i>, ready to close in, when a
-sudden blinding flash, which seemed to come from the foremast turret,
-killed both radio and motor."</p>
-
-<hr class="chap" />
-
-<div class="figcenter">
- <img src="images/illus1.jpg" width="334" height="500" alt=""/>
-</div>
-
-<hr class="chap" />
-
-<p>"That must have been the new invention Androka was working on!" Curtis
-exclaimed. "Have you heard how badly the equipment was damaged?"</p>
-
-<p>"Yes," Old Curmudgeon answered. "It was burned out by a terrific heat
-that melted copper wires, cracked the porcelain on plugs, and fused
-them into their sockets. Batteries, magnetos, tubes&mdash;everything was
-destroyed!"</p>
-
-<p>Curtis leaned forward and gazed earnestly into the rear admiral's tired
-face. "Sir, you have received proof that something unusual has taken
-place aboard the <i>Comerford</i>; that she is in the hands of enemies. Do
-you believe now that I have told the truth?"</p>
-
-<p>Old Curmudgeon's eyes held a kinder expression than Curtis had ever
-seen in them before. "Yes; I believe you!"</p>
-
-<p>"Thank you, sir!" Bob Curtis said, deeply moved. "I don't blame you,"
-he added. "The story I told was unbelievable! But I think I know a way
-to catch up with the <i>Comerford</i>&mdash;recapture her without destroying her!"</p>
-
-<p>"Tell me your plan!" Henderson said quietly, and he leaned back in his
-chair to listen.</p>
-
-<p>Curtis spoke to him earnestly for some time. When he had finished, Old
-Curmudgeon raised his telephone and began dialing and giving orders.</p>
-
-<p>Then he stood up and held out his hand. "Good luck, commander! Your
-plane'll be ready in half an hour!"</p>
-
-<hr class="tb" />
-
-<p>Commander Bob Curtis was in the co-pilot's seat, as the big PBY flying
-boat, one of the navy's latest-type patrol bombers, spanked out into
-the choppy water, lifted, went roaring off. The miles slipped away
-astern under the pull of its mighty propellers as they raced on their
-journey.</p>
-
-<p>Every once in a while, Curtis turned his eyes away from the restless
-gray Atlantic to glance toward the cabin, where the navigator and
-wireless operator sat at his little table. There was, he knew, a
-machine gunner at his post in the tail of the plane, and a bombardier
-lying flat in the nose of the fuselage.</p>
-
-<p>At short intervals, Curtis got the relayed radio reports, through his
-headphones, from the <i>Lexington</i>. The seaplane's wireless was keeping
-in constant touch with the big aircraft carrier, which evidently was
-still outside the limits of Zukor Androka's zone of silence.</p>
-
-<p>The <i>Lexington</i> held the key to Curtis' secret plan. This flight was
-the first leg of his journey to recapture the <i>Comerford</i>.</p>
-
-<p>At the controls, the pilot, Lieutenant Delton, sat relaxed, smiling
-confidently, a cigarette in the corner of his mouth. He offered one
-to Curtis, who took it with a nod of thanks, lighted it and inhaled
-deeply. It tasted good, eased the strain on his nerves.</p>
-
-<p>The voice of the navigator came through his phones. "<i>Lexington</i> hasn't
-answered for the past half hour. I've been calling her every five
-minutes!"</p>
-
-<p>Curtis' heart leaped at the news. The <i>Lexington</i> had come into the
-silence area!</p>
-
-<p>That might mean the <i>Comerford</i> was close at hand; or it might be five
-hundred miles away. For that, Curtis figured, was the maximum radius
-over which Androka's zone could extend its influence. And the device
-for killing all electrical apparatus with a ray would necessarily
-operate at a much shorter distance&mdash;unless Androka's invention bordered
-on the miraculous.</p>
-
-<p>The <i>Lexington</i> hove in sight. Curtis thrilled at the sight of her top
-deck, with its rows upon rows of planes, their propellers agleam in the
-sunlight that had recently broken through the Atlantic fog.</p>
-
-<p>For a moment, his lips tightened as he thought of the destruction which
-Androka's deadly ray could wreak on this splendid array of aircraft,
-and the resolution in him gained renewed confidence, as his eyes swept
-the <i>Lexington's</i> powerful hull.</p>
-
-<p>He was aware that the pilot had shut off the motor and was gliding
-in a circular descent that would bring the heavy navy bomber taxiing
-to a stop alongside the aircraft carrier. The man out front in the
-bomber's pit had diffused his bombs and left his post in the nose of
-the fuselage, and the machine-gunner aft had come out of his nest&mdash;both
-glad of the opportunity to change their cramped quarters for a spell.</p>
-
-<p>The <i>Lexington</i> lowered a boat and took Curtis on board. A few minutes
-later, he was explaining his theory to the <i>Lexington's</i> commander,
-with the aid of a map of the Atlantic in the chart room.</p>
-
-<p>"The way I figure it, sir," he stated, "is that the <i>Comerford</i> has
-been detailed to cut the <i>Carethusia</i> out of her convoy and take her to
-some French port&mdash;probably Bordeaux, where she will be less likely to
-prove a target for R. A. F. bombers."</p>
-
-<p>The <i>Lexington's</i> commander nodded. "I think I follow you. The
-<i>Carethusia's</i> cargo must be something of immense value to the Nazi war
-machine."</p>
-
-<p>"There's no doubt that it is, sir," Curtis said, "or they wouldn't take
-so much trouble to capture it. And there'd be no point in separating
-the <i>Carethusia</i> from her convoy before they're fairly close to the
-French port which they intend to make."</p>
-
-<p>"Where do you place the convoy at present?" the other man asked.</p>
-
-<p>Curtis put his finger on a spot on the map, in about mid-Atlantic,
-along one of the more northerly sea lanes. "I've checked with the
-British Naval Intelligence. The convoy makes the voyage in sixteen
-days, under normal conditions. Its speed is that of the slowest boat.
-It left at midnight last Friday, and this is Friday again."</p>
-
-<p>"And the <i>Comerford</i>?"</p>
-
-<p>"The <i>Comerford</i>," Curtis said, "is undoubtedly with the convoy, making
-the British believe that she is one of the American war vessels which
-usually pick up these convoys at a designated point on the way across."</p>
-
-<p>The <i>Lexington's</i> commander frowned; his face wore a puzzled
-expression. "But suppose the British escort ships discover the
-deception?"</p>
-
-<p>"If it came to a showdown," Curtis argued, "the <i>Comerford</i>, equipped
-with Androka's inventions, is more than a match for any or all of the
-British war vessels with the convoy. You know they're using mostly
-light corvettes and over-age destroyers these days."</p>
-
-<p>"I guess you're right," the other agreed. "I haven't forgotten the mess
-the <i>Comerford</i> made of those three bombers we picked up."</p>
-
-<p>"How long," Curtis asked, "would it take the <i>Lexington</i> to get within
-striking distance of the convoy&mdash;say between fifty and a hundred miles?"</p>
-
-<p>"We could make it shortly after nightfall tomorrow," the other decided,
-after a bit of figuring.</p>
-
-<p>"And that special plane you've reserved for me will be ready then?"
-Curtis said.</p>
-
-<p>"It's ready now, if you want it," the commander of the <i>Lexington</i> told
-him.</p>
-
-<hr class="tb" />
-
-<p>The convoy was wallowing its way through the darkness, across the
-dreary wastes of the Atlantic, following a far-northern sea lane that
-would be most likely to offer safety from attack by enemy raiders and
-U-boats.</p>
-
-<p>The <i>Comerford</i> had joined the convoy shortly after it had passed the
-shores of Iceland, reporting that she had been sent to strengthen
-it against possible attack by a powerful German sea raider that was
-reported to be at large in the north Atlantic.</p>
-
-<p>The story was accepted by the commander of the convoy squadron.</p>
-
-<p>In the center of the convoy, the ten ships containing the most valuable
-cargoes were ranged in parallel lines. They were ringed around by a
-cordon of converted merchant vessels, armed cargo ships and destroyers,
-in addition to the U. S. Cruiser <i>Comerford</i>, and the aforementioned
-British cruiser of First World War vintage.</p>
-
-<p>On the bridge of the <i>Comerford</i>, Navigating Officer Nelson, ex-U. S.
-N., stood watching the other vessels as they plowed their way through
-the heavy seas.</p>
-
-<p>All were running without lights, but the phosphorescent wash of the
-water against their bows and the dark bulk of their hulls revealed
-their positions.</p>
-
-<p>Nelson's chief attention was focused on the central group of
-ships&mdash;especially on the <i>Carethusia</i>. Another day, perhaps, and it
-would be time to make his bid to cut the <i>Carethusia</i> out of the convoy
-and head her for the French port designated in the secret orders which
-Herr Kommander Brandt had brought on board with him.</p>
-
-<p>Here was Herr Kommander Brandt now, climbing the ladder to the bridge
-on his stumpy legs. He came up to Nelson, puffing obesely.</p>
-
-<p>"<i>Ach!</i> I vish dis woyage was ofer!" Brandt grunted.</p>
-
-<p>"I hope you mean <i>successfully</i> over," Nelson said.</p>
-
-<p>"Dot old Czech!" Brandt grumbled. "He iss driving me crazy with his
-fool inventions!"</p>
-
-<p>"Czech and double Czech!" Nelson kidded him. "But his inventions do all
-he claims for them; and that's saying a lot!"</p>
-
-<p>"<i>Ja!</i>" Brandt agreed. "Dot's so. But&mdash;"</p>
-
-<p>He broke off with a guttural oath in German, as a low droning overhead
-came to his ears. Nelson heard it, too, and raised his night glasses to
-sweep the sky for the source of the sound.</p>
-
-<p>Suddenly he clutched Brandt by the arm and handed the glasses to him.
-"There! Look!"</p>
-
-<p>Brandt took the binoculars and focused them to suit his own vision.</p>
-
-<p>"It is some sort of airplane," he said a few minutes later, returning
-the glasses to Nelson. "A queer-looking one. I can't quite make it out!"</p>
-
-<p>Nelson took the glasses and refocused them. There <i>was</i> something queer
-about the gliding motion of the aircraft, and then as it came closer,
-he could make out that it had a second propeller overhead.</p>
-
-<p>"It's a helicopter!" he exclaimed softly. "But it hardly makes any
-sound at all&mdash;a noiseless helicopter. I bet it's Diesel-engined!"</p>
-
-<p>"<i>Ja?</i>" There was surprise in Herr Kommander Brandt's tone.</p>
-
-<p>"And I'll bet," Nelson went on, his eyes suddenly flashing and his
-voice quivering with excitement, "that Curtis has sent it after us.
-He always advocated the freer use of helicopters, especially the
-Diesel-engined type. It wouldn't surprise me if he's in it!"</p>
-
-<p>"Ve can blast him out of the air mit Androka's ray!" Brandt said. "Like
-ve blasted those bombers!"</p>
-
-<p>"Maybe!" Nelson's tone held a touch of doubt. "We can try!" He used
-his telephone to call Androka. "Get busy, Androka!" he said into the
-mouthpiece. "Blast it with your plane-destroyer! Come up right away!"</p>
-
-<p>The old inventor's cracked voice answered over the wire. "I'll be with
-you at once!"</p>
-
-<hr class="tb" />
-
-<p>Nelson left the bridge and met Androka on the way to the room in the
-superstructure from which he operated the rays for the destruction of
-electric equipment.</p>
-
-<p>The old inventor's eyes were blazing with an almost maniacal light as
-he fiddled with various levers and batteries. From high above them, in
-the fighting top of the steel foremast, came the humming of a powerful
-dynamo as the apparatus built up its tremendous voltage.</p>
-
-<p>Through a skylight in the roof of his workshop, Androka sighted the
-hovering plane. He spoke into the telephone. In the turret top of the
-foremast, a weapon that looked like an old-style trench mortar was
-suddenly uncovered.</p>
-
-<p>Androka said a few words in German into the speaking tube and watched,
-as the huge mouth of the weapon swung toward the hovering plane.</p>
-
-<p>There was a flash, a shower of sparks; rays darted from the muzzle of
-the weapon in the mast turret. But the dynamic force that had blasted
-three navy bombers into helpless wreckage had no effect on the strange
-craft that hung suspended in the sky over the <i>Comerford</i>.</p>
-
-<p>And then it seemed that the powerful rays struck something&mdash;something
-afar off that picked them up like a handful of thunderbolts and hurled
-them back. There was a report, like the blowing out of a giant fuse.
-The whole hull of the <i>Comerford</i> shuddered, as if from the impact of a
-powerful electric shock. The vessel quivered from stem to stern. Lights
-dimmed, went out.</p>
-
-<p>For fully ten seconds, there wasn't an atom of power on board the
-<i>Comerford</i>. She was stricken as if with a paralysis of her electric
-force.</p>
-
-<p>Then the dimmed lights began to glow again.</p>
-
-<p>Nelson looked at Androka, his cheeks ghastly. "What ... what happened?"</p>
-
-<p>"The rays must have struck some electric cable carrying tremendous
-power&mdash;more powerful than any cable to be found on shipboard," the
-inventor explained, in a husky voice. "That would put so heavy a power
-load on it that the rays were no longer capable of short-circuiting it
-to extinction. They carried the overload back to us and burned out our
-generator."</p>
-
-<p>"But that little plane," Nelson argued. "It couldn't&mdash;"</p>
-
-<p>Androka shrugged his narrow shoulders and ran his fingers nervously
-through his gray beard. "There must be some other vessel near at
-hand&mdash;with power cables such as I have described."</p>
-
-<p>Nelson cursed savagely and tore out of the room. He raced up the ladder
-to the bridge, tugged at Herr Kommander Brandt's sleeve.</p>
-
-<p>"That fool Androka's rays have failed. They've short-circuited
-themselves. We've got to shoot down Curtis&mdash;that helicopter&mdash;with our
-antiaircraft guns!"</p>
-
-<p>"Better have Androka release the radio and tell the others what we're
-doing," Brandt advised.</p>
-
-<p>In the next few minutes, the radio silence was lifted long enough to
-let Nelson tell the rest of the convoy that an enemy plane was hovering
-over the <i>Comerford</i>.</p>
-
-<p>Then a blast from the antiaircraft batteries of the cruiser screamed
-into the sky. Other armed vessels in the convoy cut loose with a fierce
-barrage.</p>
-
-<p>A few minutes of bedlam. Then the firing ceased.</p>
-
-<p>Nelson, sweeping the sky with his binoculars, saw the blasted fragments
-of wings and fuselage fluttering out of the clouds, to be swallowed up
-in the black waters. He handed the glasses to Brandt, saying: "I reckon
-that's the end of Curtis and his helicopter!"</p>
-
-<p>Herr Kommander Brandt searched the sky for a moment, then explored the
-dark wastes of ocean astern.</p>
-
-<p>"<i>Ja</i>," he agreed. "Ve must have blown him to bits. He ain't in the sky
-nor the sea!"</p>
-
-<hr class="tb" />
-
-<p>Other eyes were watching the fragments of aircraft wreckage that
-drifted with the eternal wash of the Atlantic waves astern of the
-convoy. Through the observation window in the helicopter's fuselage,
-Commander Bob Curtis grinned as he watched the sea-tossed remains
-of the dummy plane&mdash;a smaller replica of the helicopter&mdash;that he
-had thrown out as a target for the antiaircraft batteries of the
-<i>Comerford</i>.</p>
-
-<p>Slowly he wound in the light cable by which the decoy aircraft had
-been lowered from the trapdoor in the helicopter's hull to take the
-full fury of the barrage, while Curtis and his pilot Lieutenant Jay
-Lancaster were hovering safely far overhead, protected by a cloud of
-vapor.</p>
-
-<p>Curtis thrilled with a sense of keen satisfaction, because many of
-his own ideas were embodied in this helicopter. For many months of
-his spare time, he had worked in the navy's chemical laboratories on
-the aluminoid paint formula that rendered it practically invisible,
-especially when enveloped by the cloud of gas that could be released
-from the series of valves in the fuselage by touching a key on the
-instrument board. The collapsible dummy plane, which could be towed at
-a safe distance as a decoy for ambitious antiaircraft gunners had also
-been Curtis' own idea.</p>
-
-<p>For hours after that, the helicopter drifted in the sky, high over the
-convoy, which, Curtis found, was still enveloped in the zone of radio
-silence, for he could neither send nor receive any message through the
-ether.</p>
-
-<p>Finally, he touched Lancaster on the arm and spoke into the mouthpiece
-on his chest: "The <i>Comerford's</i> running alongside the <i>Carethusia</i>.
-If the other ships try to interfere, the <i>Comerford's</i> guns are heavy
-enough to sink them. There's only one thing to do. We <i>must</i> break that
-zone of radio silence!"</p>
-
-<p>"But how&mdash;" Lancaster began.</p>
-
-<p>"Listen!" Curtis said, and spoke rapidly for the next few minutes.</p>
-
-<p>Lancaster began to maneuver the helicopter, throttling down the frontal
-engine, and reversing the lateral engine, so that the plane glided in
-slow circles, like a swooping hawk, till it was about three hundred
-feet above the <i>Comerford's</i> mastheads.</p>
-
-<p>Curtis shook hands with Lancaster. The latter murmured "Good luck!"
-and Curtis crawled out of the cockpit and back into the plane's small
-cabin. He loosened the fastenings of his 'chute pack, saw that his
-automatic was safe in its holster.</p>
-
-<p>Then he pushed open the escape hatch and jumped out into space.</p>
-
-<p>From the plane's cloud-gas valves, a mass of opaque vapor streamed,
-enveloping him in a fog-like cloud that combined with the blackness of
-the night to render him invisible to those on the ship below.</p>
-
-<p>The 'chute opened out, and Curtis found himself descending on the
-<i>Comerford</i>. By kicking with his legs and manipulating the cords, he
-maneuvered the 'chute so that he would land in the mizzen-mast turret.
-From what Androka had once told him&mdash;perhaps in an unguarded moment&mdash;he
-felt certain that the radio silence was projected from this point.</p>
-
-<p>The cords of his 'chute tangled with the basket-like structure of the
-mast. Curtis got out his knife, cut himself free of the 'chute, then
-scrambled down the mast till he was at the entrance to the turret.</p>
-
-<p>He pushed his way into the small chamber and found himself facing
-two sailors, in United States naval uniforms, but they uttered harsh
-exclamations in German at sight of him, and went for their holstered
-automatics.</p>
-
-<p>Curtis brought his gun up, pointed it, and squeezed the
-trigger&mdash;once&mdash;twice&mdash;three times&mdash;four&mdash;</p>
-
-<p>The first German sailor's face took on a look of surprise, the guttural
-curses died on his lips, as he slumped forward in a bloody heap. The
-second man uttered a scream and clutched at his chest, as Curtis' lead
-tore into him. Then he fell beside his companion.</p>
-
-<hr class="tb" />
-
-<p>A huge dome stood in the center of the turret, with antennae radiating
-out from it in every direction. Curtis could hear the low, humming
-drone, as of a powerful dynamo at work, and he could see a heavy cable,
-which evidently fed this dome of silence with its power.</p>
-
-<p>He found a switch and shut off the current; then he attacked the cable
-with the pliers he had brought with him. One by one, the thick strands
-of wire began to part&mdash;</p>
-
-<p>Behind him, a harsh, inhuman cry caused Curtis to look around swiftly.
-Instinctively, he dropped the pliers, reached for his automatic, then
-hesitated, his finger on the safety catch.</p>
-
-<p>Zukor Androka stood in the turret entrance, his gray hair floating in
-wisps around his head, his eyes ablaze with a maniac's fury, his hands
-extended toward Curtis like gouging claws.</p>
-
-<p>"You ... you ... you have ruined my invention!" Androka murmured, in a
-heartbroken voice. "You have wrecked the zone of silence!"</p>
-
-<p>Curtis took a step forward, seized the Czech inventor by the shoulder
-and shook him.</p>
-
-<p>"You dirty little traitor!" he barked. "You've lied and cheated&mdash;sold
-out to the Nazis you profess to hate!"</p>
-
-<p>Androka looked at him, terror-stricken, evidently recognizing him for
-the first time. "You&mdash;you're Commander Curtis!"</p>
-
-<p>"Yes!" Curtis gave the inventor another shake and released him. "And
-you helped steal my ship&mdash;tried to ruin me as an officer of the United
-States navy!"</p>
-
-<p>"Listen!" Androka moved closer to Curtis, then fell on his knees in an
-attitude of supplication. "Listen to me!"</p>
-
-<p>Curtis stared at him coldly. "I'm listening, Androka. But talk quickly!"</p>
-
-<p>"Commander, I was forced to do this. I had to do it&mdash;to save the lives
-of my people back in Prague. My daughter&mdash;"</p>
-
-<p>"Yes," Curtis cut his protestations short. "I know about that!"</p>
-
-<p>Androka fumbled inside his coat and pulled out a sheaf of papers and
-blueprints. "Here, Curtis! These are the designs, the secret details of
-manufacture, and the formulas for my inventions&mdash;the zone of silence,
-the destroying rays that wrecked those bombers, and the gas. I'm giving
-them to you. I'll never use them again&mdash;no matter what happens to those
-I love. I swear it!"</p>
-
-<p>Curtis took the papers and thrust them into an inner pocket. Then he
-knelt and quickly completed his task of severing the strands of the
-cable.</p>
-
-<p>He pushed past the groveling form of Androka, and the still corpses
-of the two sailors, climbed down the mast to the superstructure, and
-headed for the wireless room.</p>
-
-<p>The operator sat at his table, a cigarette drooping in the corner of
-his mouth, half asleep.</p>
-
-<p>Curtis clubbed him efficiently with the butt of his gun. The man
-slumped forward with a groan and lay still. Curtis hauled him to one
-side and then sat down to send:</p>
-
-<p>"Come aboard U. S. Cruiser <i>Comerford</i> at once. Ship in hands of Nazis,
-in plot to steal the <i>Carethusia</i>. Commander Curtis speaking from the
-<i>Comerford</i>. Lancaster, summon help&mdash;"</p>
-
-<p>Curtis stopped and hurriedly cast aside the headphones. The sound of
-heavy footsteps outside warned him of impending danger. He reached for
-his gun, released the safety catch, and whirled about.</p>
-
-<p>Men were crowding the doorway of the wireless room&mdash;men in whose
-throats rumbled the angry cry of a baffled wolf pack, whose eyes
-gleamed with the savage light of murder.</p>
-
-<p>The wireless room was abruptly full of powder smoke, punctuated with
-gun flashes, as he sprayed bullets at the doorway. The steel door
-protected him; his attackers were exposed.</p>
-
-<p>He saw that the crowd had given way before the figure of one man,
-bolder than the rest&mdash;or perhaps more desperate&mdash;pushing forward, a
-blazing automatic in his hand.</p>
-
-<p>Curtis recognized the white, hard-lined face, the pale, cruel eyes,
-set under shaggy blond brows, now blazing with a wild, half-insane
-light&mdash;Nelson! Curtis was busy shoving in a new clip of ammunition&mdash;</p>
-
-<p>A shot from Nelson's pistol went wild, shattered the lights, throwing
-the wireless room into almost total darkness. His second bullet seared
-Curtis' jaw, a burning, flesh-tearing wound. Another smashed into his
-shoulder&mdash;high up.</p>
-
-<p>Curtis felt sick as he felt lead splintering the bone. He fired&mdash;and
-missed. His shoulder ached&mdash;He gritted his teeth, steadied his aim,
-and let Nelson have it again.</p>
-
-<p>In the faint light that came in at the entrance, he saw Nelson's white
-face suddenly become a crimson mask. His body fell backward&mdash;outside.</p>
-
-<p>Curtis dashed forward and slammed the steel door, bolting it, locking
-himself in. A terrible wave of nausea rose up within him. The pain of
-his wounded shoulder was like torturing knives turning in his flesh,
-grinding against the shattered bones&mdash;</p>
-
-<p>He felt his fingers relax on his gun, as his knees buckled under him,
-and he sank to the floor.</p>
-
-<p>The next thing Curtis knew, he was in a ship's cabin in bed, his
-wounded shoulder incased in a comfortable surgical dressing. A
-brown-skinned Filipino mess boy poked his head in and grinned in
-friendly fashion. On his cap, Curtis read the lettering "U. S. S.
-<i>Lexington</i>" and knew that he must have been taken on board the big
-aircraft carrier.</p>
-
-<p>The mess boy ducked out as quietly as he had looked in, and a few
-minutes later, the <i>Lexington's</i> commander entered.</p>
-
-<p>"Congratulations!" he said cordially, after asking Curtis how he
-felt. "Everything worked out perfectly. The new helicopter had its
-first chance to demonstrate its efficiency and came through a hundred
-percent. You were right also in your theory that the <i>Lexington's</i>
-power cables, with their tremendous current-carrying capacity, would
-shatter the rays into worthless junk. The power from our cables kicked
-back on Androka's invention and smashed it!"</p>
-
-<p>Curiosity prompted Curtis to ask a question. "What ... what became of
-Androka? Did he&mdash;" He paused as he saw the gleam of horror in the other
-man's eyes!</p>
-
-<p>"Androka got panicked," the commander of the <i>Lexington</i> said, "when he
-saw that the <i>Comerford</i> had been surrounded by the fighting vessels of
-the British convoy, and he knew that both his inventions were wrecked.
-I guess seeing Nelson dead softened him up, too."</p>
-
-<p>"So what did Androka do?" Curtis asked. "Blow up the ship?"</p>
-
-<p>The <i>Lexington's</i> commander shook his head slowly. "No; he blew
-<i>himself</i> up&mdash;in his work-room&mdash;with some explosives he'd been
-experimenting with!"</p>
-
-<p>Curtis leaned back on his pillows. The excitement of listening to the
-other's story had made him a little tense. He felt he needed to relax.</p>
-
-
-
-
-
-
-
-
-<pre>
-
-
-
-
-
-End of Project Gutenberg's Silence is--Deadly, by Bertrand L. Shurtleff
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-The Project Gutenberg EBook of Silence is--Deadly, by Bertrand L. Shurtleff
-
-This eBook is for the use of anyone anywhere in the United States and
-most other parts of the world 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. If you are not located in the United States, you'll
-have to check the laws of the country where you are located before using
-this ebook.
-
-
-
-Title: Silence is--Deadly
-
-Author: Bertrand L. Shurtleff
-
-Release Date: February 22, 2020 [EBook #61481]
-
-Language: English
-
-Character set encoding: ASCII
-
-*** START OF THIS PROJECT GUTENBERG EBOOK SILENCE IS--DEADLY ***
-
-
-
-
-Produced by Greg Weeks, Mary Meehan and the Online
-Distributed Proofreading Team at http://www.pgdp.net
-
-
-
-
-
-
-
-
-
- SILENCE IS--DEADLY
-
- By Bertrand L. Shurtleff
-
- Radio is an absolute necessity in modern
- organization--and particularly in modern
- naval organization. If you could silence all
- radio--silence of that sort would be deadly!
-
- [Transcriber's Note: This etext was produced from
- Astounding Science-Fiction April 1942.
- Extensive research did not uncover any evidence that
- the U.S. copyright on this publication was renewed.]
-
-
-The hurried _rat-a-tat_ of knuckles hammered on the cabin door.
-Commander Bob Curtis roused himself from his doze, got up from his
-chair, stretched himself to his full, lanky height and yawned. That
-would be Nelson, his navigating officer. Nelson always knocked that
-way--like a man in an external state of jitters over nothing at all.
-
-Curtis didn't hurry. It pleased him to let Nelson wait. He moved slowly
-to the door, paused there, and flung a backward glance at the man in
-the cabin with him--Zukor Androka, the elderly Czech scientist, a guest
-of the United States navy, here aboard the cruiser _Comerford_.
-
-The wizened face of the older man was molded in intent lines of
-concentration, as his bushy gray head bent over his drawing board.
-Curtis got a glimpse of the design on which he was working, and his
-lips relaxed in a faint smile.
-
-Androka had arrived on board the _Comerford_ the day before she sailed
-from Norfolk. With him came a boatload of scientific apparatus and
-equipment, including a number of things that looked like oxygen tanks,
-which were now stored in the forward hold. Androka had watched over
-his treasures with the jealous care of a mother hen, and spent hours
-daily in the room in the superstructure that had been assigned as his
-laboratory.
-
-Sometimes, Curtis thought old Androka was a bit wacky--a scientist
-whose mind had been turned by the horror that had come to his country
-under the domination of the Nazi _gestapo_. At other times, the man
-seemed a genius. Perhaps that was the answer--a mad genius!
-
-Curtis opened the door and looked out. Rain whipped against his face
-like a stinging wet lash. Overhead, the sky was a storm-racked mass of
-clouds, broken in one spot by a tiny patch of starlit blue.
-
-His eyes rested inquiringly on the face of the man who stood before
-him. It _was_ Nelson, his shaggy blond brows drawn scowlingly down
-over his pale eyes; his thin face a mass of tense lines; his big hands
-fumbling at the neck of his slicker. Rain was coursing down his white
-cheeks, streaking them with glistening furrows.
-
-The fellow was a headache to Curtis. He was overfriendly with a
-black-browed bos'n's mate named Joe Bradford--the worst trouble maker
-on board. But there was no question of his ability. He was a good
-navigating officer--dependable, accurate, conscientious. Nevertheless,
-his taut face, restless, searching eyes, and eternally nervous manner
-got Curtis' goat.
-
-"Come in, Nelson!" he said.
-
-Nelson shouldered his way inside, and stood there in his dripping
-oilskins, blinking his eyes against the yellow light.
-
-Curtis closed the door and nodded toward the bent form of Zukor
-Androka, with a quizzical grin. "Old Czech-and-Double-Czech is working
-hard on his latest invention to pull Hitler's teeth and re-establish
-the Czech Republic!"
-
-Nelson had no answering smile, although there had been a great deal
-of good-natured joking aboard the _Comerford_ ever since the navy
-department had sent the scientist on board the cruiser to carry on his
-experiments.
-
-"I'm worried, sir!" Nelson said. "I'm not sure about my dead reckoning.
-This storm--"
-
-Curtis threw his arm around Nelson's dripping shoulders. "Forget it!
-Don't let a little error get you down!"
-
-"But this storm, sir!" Nelson avoided Curtis' friendly eyes and slipped
-out from under his arm. "It's got me worried. Quartering wind of
-undetermined force, variable and gusty. There's a chop to the sea--as
-if from unestimated currents among the islets. No chance to check by
-observation, and now there is a chance--look at me!"
-
-He held out his hands. They were shaking as if he had the chills.
-
-"You say there is a chance?" Curtis asked. "Stars out?"
-
-"As if by providence, sir, there's a clear patch. I'm wondering--" His
-voice trailed off, but his eyes swung toward the gleaming sextant on
-the rack.
-
-Commander Curtis shrugged good-naturedly and reached for the
-instrument. "Not that I've lost confidence in you, Nels, but just
-because you asked for it!"
-
- * * * * *
-
-Curtis donned his slicker and went outside, sextant in hand. In a few
-minutes he returned and handed Nelson a sheet of paper with figures
-underlined heavily.
-
-"Here's what I make it," the commander told his navigating officer.
-"Bet you're not off appreciably."
-
-Nelson stared at the computations with shaking head. Then he mutely
-held up his own.
-
-Curtis stared, frowned, grabbed his own sheet again. "Any time I'm
-that far off old Figure-'em Nelson's estimate, I'm checking back," he
-declared, frowning at the two papers and hastily rechecking his own
-figures.
-
-"Call up to the bridge to stop her," he told Nelson. "We can't afford
-to move in these waters with such a possibility of error!"
-
-Nelson complied, and the throbbing drive of the engines lessened
-at once. Nelson said: "I've been wondering, sir, if it wouldn't be
-advisable to try getting a radio cross-bearing. With all these rocks
-and islets--"
-
-"Radio?" repeated the little Czech, thrusting his face between the
-other two, in his independent fashion that ignored ship's discipline.
-"You're using your radio?" He broke into a knowing chuckle, his keen
-old eyes twinkling behind their thick lenses. "Go ahead and try it. See
-how much you can get! It will be no more than Hitler can get when Zukor
-Androka decrees silence over the German airways! Try it! Try it, I say!"
-
-Bob Curtis stared at him, as if questioning his sanity. Then he
-hastened to the radio room, with Nelson at his heels, and the Czech
-trotting along behind.
-
-The door burst open as they neared it. A frightened operator came out,
-still wearing his earphones, and stood staring upward incredulously at
-the aerial.
-
-"Get us a radio cross-bearing for location at once," Curtis said
-sharply, for the operator seemed in a daze.
-
-"Bearing, sir?" The man brought his eyes down with difficulty, as if
-still dissatisfied. "I'm sorry, sir, but the outfit's dead. Went out on
-me about five minutes ago. I was taking the weather report when the set
-conked. I was trying to see if something's wrong."
-
-The Czech inventor giggled. Curtis gave him another curious look and
-thrust himself into the radio room.
-
-"Try again!" he told the operator. "See what you can get!"
-
-The radio man leaped to his seat and tried frantically. Again and
-again, he sent off a request for a cross-bearing from shore stations
-that had recently been established to insure safety to naval vessels,
-but there was no answer on any of the bands--not even the blare of a
-high-powered commercial program in the higher reach, nor the chatter of
-ships or amateurs on the shorter.
-
-"Dead!" Androka muttered, with a bitter laugh. "Yet not dead,
-gentlemen! The set is uninjured. The waves are what have been upset. I
-have shattered them around your ship, just as I can eventually shatter
-them all over Central Europe! For the next two hours, no radio messages
-can enter or leave my zone of radio silence--of refracted radio waves,
-set up by my little station on one of the neighboring islets!"
-
- * * * * *
-
-There was a long pause, while commander and navigator stared at him.
-Curtis was the first to speak.
-
-"Your secrecy might well cost the United States navy one of its best
-light cruisers--and us our lives!" he said angrily. "We need that check
-by radio at once! If you're not talking nonsense, call off your dogs
-till we learn just where we are!"
-
-Androka held out his palms helplessly. "I can do nothing. I have given
-orders to my assistant that he must keep two hours of radio silence! I
-can get no message to him, for our radio is dead!"
-
-As if to mock him, the ship's radio began to answer:
-
-"Station 297 calling U. S. Cruiser _Comerford_. Station 297 calling U.
-S. Cruiser _Comerford_--"
-
-"U. S. Cruiser _Comerford_ calling Station 297!" the operator intoned,
-winking at the two officers over Androka's discomfiture, and asked for
-the bearings.
-
-The answer came back: "Bearings north east by a quarter east, U. S.
-Cruiser _Comerford_!"
-
-Curtis sighed with relief. He saw that Nelson was staring fiercely
-at the radio operator, as the man went on calling: "U. S. Cruiser
-_Comerford_ calling Station 364. U. S. Cruiser _Comerford_ calling
-Station 364--"
-
-Then the instrument rasped again: "Station 364 calling U. S. Cruiser
-_Comerford_. Bearings north west by three west. Bearings north west by
-three west, U. S. Cruiser _Comerford_ from Cay 364."
-
-Commander and navigator had both scribbled verifications of the
-numbers. Ignoring the gibbering Androka, who was wailing his
-disappointment that messages had penetrated his veil of silence, they
-raced for the chart room.
-
-Quickly the parallels stepped off the bearing from the designated
-points. Light intersecting lines proclaimed a check on their position.
-
-Curtis frowned and shook his head. Slowly he forced a reluctant grin as
-he stuck out his hand.
-
-"Shake, Nels," he said. "It's my turn to eat crow. You and the radio
-must be right. Continue as you were!"
-
-"I'm relieved, sir, just the same," Nelson admitted, "to have the radio
-bearings. We'd have piled up sure if you'd been right."
-
-They went on through the night. The starlit gap in the clouds had
-closed. The sky was again a blanket of darkness pouring sheets of rain
-at them.
-
-Nelson went back to the bridge, and Androka returned to the commander's
-cabin. Curtis lingered in the wireless room with the radio operator.
-
-"It's a funny thing," the latter said, still dialing and grousing, "how
-I got that cross-bearing through and can't get another squeak out of
-her. I'm wondering if that old goat really _has_ done something to the
-ether. The set seems O. K."
-
-He lingered over the apparatus, checking and rechecking. Tubes lighted;
-wires were alive to the touch and set him to shaking his head at the
-tingle they sent through his inquiring fingers.
-
-Curtis left him at it, and went to rejoin Androka in the cabin. He
-found the little inventor pacing up and down, shaking his fists in the
-air; pausing every now and then to run his bony fingers through his
-tangled mop of gray hair, or to claw nervously at his beard.
-
-"You have seen a miracle, commander!" he shouted at Curtis. "_My_
-miracle! My invention has shattered the ether waves hereabouts
-hopelessly."
-
-"Seems to me," Curtis said dryly, "this invention can harm your friends
-as much as your enemies."
-
-The scientist drew himself up to his full height--which was only a
-little over five feet. His voice grew shrill. "Wait! Just wait! There
-are other inventions to supplement this one. Put them together, and
-they will defeat the Nazi hordes which have ravaged my country!"
-
-Curtis was a little shocked by the hatred that gleamed in Androka's
-eyes, under their bushy brows. There was something of the wild animal
-in the man's expression, as his lips drew back from his yellowed teeth.
-
-"Those tanks you have below," Curtis said, "have they some connection
-with this radio silence?"
-
-A far-away look came into Androka's eyes. He did not seem to hear
-the question. He lowered his voice: "My daughter is still in Prague.
-So are my sister and her husband, and _their_ two daughters. If the
-_gestapo_ knew what I am doing, all of them would be better dead. You
-understand--better dead?"
-
-Curtis said: "I understand."
-
-"And if the Nazi agents in America knew of the islet from which my zone
-of silence is projected--" Androka paused, his head tilted to one side,
-as if he were listening to something--
-
- * * * * *
-
-On deck, there was shouting and commotion. Curtis rushed out, pulling
-on his slicker as he went. The shout from the watch forward had been
-picked up, and was being relayed all over the ship. The words struck on
-Curtis' ears with a note of impending tragedy.
-
-"Breakers ahead!"
-
-He was beside Navigating Officer Nelson on the bridge, and saw the
-helmsman climbing the rapidly spinning wheel like a monkey as he put it
-hard aport.
-
-Then the ship struck. Everything movable shot ahead until it brought up
-at the end of a swing or smacked against something solid.
-
-Curtis felt Nelson's hand grip his shoulder, as he put his lips close
-to his ear and shouted: "You must have been right, sir, and the radio
-bearings and my reckoning wrong. We've hit that reef a terrific smack.
-I'm afraid we're gored!"
-
-"Get out the collision mat!" Curtis ordered. "We ought to be able to
-keep her up!"
-
-And then he became aware of a deadly stillness. A vast wall of silence
-enveloped the entire cruiser. Looking over the side, he could no longer
-see the waves that a few minutes before had beaten savagely against the
-ship.
-
-The _Comerford_ was shrouded in a huge pall of yellowish-gray mist, and
-more of it was coming up from below--from ventilators and hatchways and
-skylights--as if the whole ship were flooded with some evil vapor.
-
-Somehow, Curtis' mind flashed to the stories he'd heard of the forts of
-the Maginot Line, and of other forts in Holland and Belgium that had
-fallen before the early Nazi blitzkrieg, when their defenders found
-themselves struck numb and helpless by a gas that had been flooded into
-the inner compartments of their strongholds.
-
-There were those who said it was the work of sappers who had tunneled
-under the foundations, while others laid the induction of the gas to
-Fifth Column traitors. There were a hundred more or less plausible
-explanations--
-
-The vapor clouds that enveloped the _Comerford_ were becoming thicker.
-All about the deck lay the forms of unconscious seamen, suddenly
-stricken helpless. And then Curtis saw other forms flitting about the
-deck--forms that looked like creatures from another world, but he
-recognized them for what they were--men wearing gas masks.
-
-Nelson was nowhere in sight. The steersman lay in a limp heap beside
-the swinging wheel. Then a gas-masked figure appeared through the
-shroud of mist and steadied it, so that the cruiser would not be
-completely at the mercy of the wind and the waves.
-
-Curtis heard the anchor let down, as if by invisible hands, the chain
-screaming and flailing its clanking way through the hawse hole. Then he
-was completely walled in by the yellowish-gray mist. He felt his senses
-swimming.
-
-Voices droned all around him in mumbling confusion--guttural voices
-that ebbed and flowed in a tide of excited talk. He caught a word of
-English now and then, mixed in with a flood of Teuton phonetics.
-
-Two words, in particular, registered clearly on his mind. One was
-"_Carethusia_"; the other was "convoy." But gradually his eardrums
-began to throb, as if someone were pounding on them from the inside. He
-couldn't get his breath; a cloud seemed to be mounting within him until
-it swept over his brain--
-
-He felt something strike the side of his head, and realized that he had
-fallen in a heap on the bridge. And after that, he wasn't conscious of
-anything--
-
- * * * * *
-
-The rain had abated to a foggy drizzle. The wash of the surf swung the
-_Comerford_ in a lazy, rolling motion, as she lay with her bow nosing
-into the sandbar at the entrance of the inlet.
-
-From her bridge, Navigating Officer Nelson watched the gas-masked
-figures moving about the decks, descending companionways--like goblins
-from an ancient fairy tale or a modern horror story. Nelson looked like
-a goblin himself, with his face covered by a respirator. At his side,
-stood his fellow conspirator Bos'n's Mate Joe Bradford, also wearing a
-gas mask.
-
-Nelson spoke in a low tone, his lips close to Bradford's ear. "It
-worked, Joe!"
-
-"Yeah!" Bradford agreed. "It worked--fine!"
-
-The limp bodies of the _Comerford's_ crew were being carried to the
-lowered accommodation ladder and transferred into waiting lifeboats.
-
-Nelson swore under his breath. "Reckon it'll take a couple of hours
-before the ship's rid of that damn gas!"
-
-Bradford shook his head in disagreement. "The old geezer claims he's
-got a neutralizing chemical in one of them tanks of his that'll clear
-everything up inside half an hour."
-
-"I'd rather get along without Androka, if we could!" Nelson muttered.
-"He's nothing but a crackpot!"
-
-"It was a crackpot who invented the gas we used to break up the
-Maginot Line," Bradford reminded him. "It saved a lot of lives for the
-_Fuehrer_--lives that'd have been lost if the forts had to be taken by
-our storm troopers!"
-
-Nelson grunted and turned away. A short, thick-set figure in the
-uniform of a German naval commander had ascended the accommodation
-ladder and was mounting to the bridge. He, too, was equipped with a
-respirator.
-
-He came up to Nelson, saluted, and held out his hand, introducing
-himself as Herr Kommander Brandt. He began to speak in German, but
-Nelson stopped him.
-
-"I don't speak any German," he explained. "I was born and educated in
-the United States--of German parents, who had been ruined in the First
-World War. My mother committed suicide when she learned that we were
-penniless. My father--" He paused and cleared his throat.
-
-"_Ja!_ Your father?" the German officer prompted, dropping into
-accented English. "Your father?"
-
-"My father dedicated me to a career of revenge--to wipe out his
-wrongs," Nelson continued. "If America hadn't gone into the First
-World War, he wouldn't have lost his business; my mother would still
-be living. When he joined the Nazi party, the way became clear to use
-me--to educate me in a military prep school, then send me to Annapolis,
-for a career in the United States navy--and no one suspected me. No
-one--"
-
-"Sometimes," Bradford put in, "I think Curtis suspected you."
-
-"Maybe Curtis'll find out his suspicions were justified," Nelson said
-bitterly. "But it won't do Curtis any good--a commander who's lost
-his ship." He turned to Brandt. "You have plenty of men to work the
-_Comerford_?"
-
-Brandt nodded his square head. "We have a full crew--two hundred
-men--officers, seamen, mechanics, radio men, technical experts, all
-German naval reservists living in the United States, who've been sent
-here secretly, a few at a time, during the past six weeks!"
-
- * * * * *
-
-The three--Brandt, Nelson and Bradford--stood on the bridge and talked,
-while the efficient stretcher-bearers worked industriously to remove
-the limp bodies of the _Comerford's_ unconscious crew and row them
-ashore.
-
-And when that task was completed, lifeboats began to come alongside
-with strange-looking radio equipment, and more gas tanks like those
-Androka had brought aboard the _Comerford_ with him, and dynamos and
-batteries that looked like something out of a scientific nightmare.
-
-And bustling all over the place, barking excited commands in German,
-pushing and pulling and pointing to emphasize his directions, was the
-strange figure of Professor Zukor Androka!
-
-"The professor's in his glory!" Nelson remarked to Kommander Brandt.
-
-"Funny thing about him," Bradford put in, "is that his inventions work.
-That zone of silence cut us off completely."
-
-Kommander Brandt nodded. "Goodt! But you got your message giving your
-bearings--the wrong ones?"
-
-"Yes," Nelson said. "That came through all right. And won't Curtis have
-a time explaining it!"
-
-"Hereafter," Brandt said solemnly, "the zone of silence vill be
-projected from the _Comerford_; and ve have another invention of
-Androka's vich vill be even more useful vhen ve come to cut the
-_Carethusia_ out of her convoy."
-
-"The _Carethusia_?" Nelson asked, in a puzzled tone.
-
-Brandt said: "She's a freighter in a convoy out of St. Johns--twelve
-thousand tons. The orders are to take her; not sink her."
-
-"What's the idea?"
-
-"Her cargo," Brandt explained. "It iss more precious than rubies. It
-includes a large shipment of boarts."
-
-"Boarts?" Nelson repeated. "What are they?"
-
-"Boarts," Brandt told him, "are industrial diamonds--black,
-imperfectly crystallized stones, but far more valuable to us than
-flawless diamonds from Tiffany's on Fift' Avenue. They are needed for
-making machine tools. They come from northern Brazil--and our supply is
-low."
-
-"I should think we could get a shipment of these boarts direct from
-Brazil--through the blockade," Nelson said, "without taking the risk of
-capturing a United States navy cruiser."
-
-"There are other things Germany needs desperately on board the
-_Carethusia_," Brandt explained. "Vanadium and nickel and hundreds of
-barrels of lard oil for machine-tool lubrication. Our agents have been
-watching the convoys closely for weeks for just such a cargo as the
-_Carethusia_ is taking over."
-
-"Can we trust Androka?" Nelson asked, with a sudden note of suspicion
-in his voice.
-
-"Yes," Brandt assured him. "Of all men--we can trust Androka!"
-
-"But he's a Czech," Nelson argued.
-
-"The _gestapo_ takes care of Czechs and Poles and Frenchmen and other
-foreigners whom it chooses as its agents," Brandt pointed out. "Androka
-has a daughter and other relations in Prague. He knows that if anything
-misfires, if there is the slightest suspicion of treachery on his part,
-his daughter and the others will suffer. Androka's loyalty is assured!"
-
-Nelson turned to watch the forward fighting top of the _Comerford_.
-The masked German seamen were installing some sort of apparatus
-up there--a strange-looking object that looked something like an
-old-fashioned trench mortar, and which connected with cables to the
-room that served as Androka's laboratory and workshop.
-
-Another crew was installing radio apparatus in the mizzentop turret.
-
-Descending a companionway to see what was going on below, Nelson found
-that portholes were being opened, and men were spraying chemical around
-to rid the below-decks atmosphere of the lethal gas that had overcome
-the _Comerford's_ American crew.
-
-Returning to the bridge, he found that the tide in the inlet had risen
-considerably, and that the cruiser was riding more easily at her anchor.
-
-Then, at Brandt's orders, the anchor was hauled in, and lifeboats and a
-motor launch were used as tugs to work the vessel entirely free of the
-sand bar. This was accomplished without difficulty.
-
-Brandt came over to where Nelson was standing on the bridge and held
-out his hand.
-
-"Congratulations, Herr Kommander Nelson!" he said. "Ve have stolen one
-of the United States navy's newest and fastest cruisers!" He made a
-gesture as if raising a beer stein to drink a toast. "_Prosit!_" he
-added.
-
-"_Prosit!_" Nelson repeated, and the two grinned at each other.
-
- * * * * *
-
-Stars were twinkling in a patch of black-blue sky, and broken mountains
-of gray cloud were skudding before the east wind. Commander Bob Curtis
-found himself lying in wet sand, on a beach, somewhere, with the
-rain--now a light, driving mist--beating on his face. He was chilled;
-his limbs were stiff and numb. His nose and throat felt parched inside,
-as if a wave of searing heat had scorched them.
-
-According to his last calculations, the _Comerford_ had been cruising
-off the Maine coast. This probably was one of the islets of that
-region, or it might be the mainland.
-
-It was hard work getting to his feet, and when he did manage to stand,
-he could only plant his heels in the sand and sway to and fro for fully
-a minute, like a child learning to walk.
-
-All around him in the nearly total darkness, he could make out the dim
-forms of men sprawled on the beach; and of other men moving about,
-exploring. He heard the murmur of voices and saw the glow of lighted
-cigarettes.
-
-A man with a flashlight was approaching him. Its white glare shone for
-a moment in Curtis' face, and the familiar voice of Ensign Jack Dillon
-spoke: "Commander Curtis! Are you O. K., sir?"
-
-"I think so!" Curtis' heart warmed at the eager expression in Dillon's
-face; at the heartfelt concern in his friendly brown eyes. The young
-ensign was red-headed, impetuous, thoroughly genuine in his emotions.
-"How about yourself, Jack?" Curtis added.
-
-"A bit of a headache from the gas, but that's all. Any orders, sir?"
-
-Curtis thought for a moment. "Muster the crew, as best you can. We'll
-try to make a roll call. Is there any sign of the ship?"
-
-There was a solemn note in Dillon's voice. "No, sir. She's been worked
-off the sandbar and put to sea!"
-
-The words struck Curtis with the numbing shock of a blow on some nerve
-center. For the first time, he realized fully the tragedy that had
-swept down on him. He had lost his ship--one of the United States
-navy's fastest and newest small light cruisers--under circumstances
-which smelled strongly of treachery and sabotage.
-
-As he thought back, he realized that he _might_ have prevented the
-loss, if he had been more alert, more suspicious. For it was clear to
-him now that the _Comerford_ had been deliberately steered to this
-place; that the men who had seized her had been waiting here for that
-very purpose.
-
-The pieces of the picture fitted together like a jigsaw
-puzzle--Androka's zone of silence; the bearings given by radio;
-Navigating Officer Nelson's queer conduct. They were all part of a
-carefully laid plan!
-
-All the suspicious circumstances surrounding Nelson came flooding into
-Curtis' mind. He had never liked the man; never trusted him. Nelson
-always acted as if he had some secret, something to hide.
-
-Curtis recalled that Nelson and Androka had long conversations
-together--conversations which they would end abruptly when anyone else
-came within earshot. And Nelson had always been chummy with the worst
-trouble maker in the crew--Bos'n's Mate Bradford.
-
-Curtis went around, finding the officers, issuing orders. There were
-still some unconscious men to be revived. In a sheltered cove among
-the rocks, an exploring group had found enough dry driftwood to make a
-fire--
-
-In another hour, the skies had cleared, and white moonlight flooded
-the scene with a ghostly radiance. The men of the _Comerford_ had
-all regained consciousness and were drying out in front of the big
-driftwood bonfires in the cove.
-
-Curtis ordered a beacon kept burning on a high promontory. Then he got
-the men lined up, according to their respective classifications, for a
-check-up on the missing.
-
-When this was completed, it was found that the _Comerford's_ entire
-complement of two hundred and twenty men were present--except
-Navigating Officer Nelson, and Bos'n's Mate Bradford! And Zukor Androka
-was also missing!
-
-With the coming of dawn, a little exploration revealed that the
-_Comerford's_ crew was marooned on an islet, about a square mile in
-area; that they had been put ashore without food or extra clothing or
-equipment of any kind, and that no boats had been left for them.
-
-One searching party reported finding the remains of what had been a
-radio station on a high promontory on the north shore of the islet.
-Another had found the remains of tents and log cabins, recently
-demolished, in a small, timbered hollow--a well-hidden spot invisible
-from the air, unless one were flying very low; a place where two
-hundred or more men could have camped.
-
-There was a good water supply--a small creek fed by springs--but
-nothing in the way of food. Evidently food was a precious commodity
-which the recent inhabitants of the islet couldn't afford to leave
-behind.
-
-Curtis was studying the wreckage of the wireless station, wondering
-if this might have been the source of Androka's zone of silence, when
-Ensign Jack Dillon came up to him.
-
-"There's a coast-guard cutter heading for the island, sir," he
-announced.
-
- * * * * *
-
-From the coast-guard station on Hawk Island, a fast navy plane whipped
-Commander Bob Curtis to the naval base at Portsmouth, New Hampshire.
-But he was received there with suspicious glances. Even some of his old
-buddies from way back did no more than give him a limp handshake and a
-faint "Good luck, Bob!" when they heard of his misadventure.
-
-Within two hours of his arrival, he was facing a court of inquiry,
-presided over by Rear Admiral Henderson--a sarcastic, leathery-faced
-seadog, who had fought as an ensign under Schley at Santiago in '98,
-and had since seen service on the North Sea patrol in the First World
-War. Even to his best friends, he was known as "Old Curmudgeon."
-
-Curtis fidgeted uncomfortably under his questions. They were so hostile
-in tone, phrased in such a way as to imply guilt on his part, that
-Curtis could not help feeling that he was making a bad impression.
-
-"Will you kindly repeat that statement in a clear voice, so that
-everyone can hear you, commander?" the rear admiral demanded, with a
-stinging sharpness in his tone.
-
-Curtis cleared his throat and repeated his former explanation: "The
-radio bearings from the two shore stations checked exactly with the
-dead reckoning of my navigating officer, refuting my astronomical
-observation. Naturally, I conceded that I must be wrong, although I
-could not understand how I made such a mistake."
-
-The voice of Old Curmudgeon became suave and silky--the kind of voice
-he used when he wished to be nasty. "Commander, did you _hear_ the
-radioed replies from the island stations in answer to your operator's
-inquiries?"
-
-Curtis squared his shoulders and faced his questioner boldly. "I did,
-sir. The radio man on duty reported that he was unable to get anything
-from the set; claimed it was dead. I insisted that he try, although
-Androka claimed he had instituted a period of radio silence by some
-device operating on a neighboring island. He was intensely disappointed
-when both stations answered clearly and distinctly, giving us bearings
-that checked with Lieutenant Commander Nelson's dead reckoning."
-
-The rear admiral sneered. "A very pretty story, commander--but all a
-fabrication!"
-
-Curtis stiffened. His eyes blazed anger for a full minute, out of a
-face already drawn and white.
-
-"I shall now proceed to prove my accusations," Old Curmudgeon
-continued. "Bring in those operators!"
-
-There was a commotion at the door, and two radio men came in, saluting
-smartly. Curtis wondered what was coming.
-
-Old Curmudgeon smiled at them. "You are the radio operators on island
-stations 297 and 364?"
-
-"Yes, sir."
-
-"And you were both on duty during the mysterious two hours of silence
-on the night of July 7th?"
-
-"Yes, sir!"
-
-"Did you at any time during the two hours leave your posts?"
-
-"No, sir!"
-
-"Did you, during those two hours, receive any call whatsoever or give
-out bearings to any ship, particularly the U. S. Cruiser _Comerford_?"
-
-"No, sir!"
-
-"You are positive about that?"
-
-"Yes, sir!"
-
-"Gentlemen," the rear admiral said triumphantly, turning to the board
-of inquiry, "I submit to you that this evidence proves that Commander
-Curtis has told an untruth. I recommend that he be court-martialed
-on charges of gross negligence in the loss of government property
-intrusted to his care and of misrepresenting facts regarding the
-circumstances of loss!"
-
-During the awed silence that followed, Curtis felt his world whirling
-to pieces.
-
-The rear admiral's voice went on in its most rasping tone: "I recommend
-further, gentlemen, that Commander Curtis be relieved from active duty,
-placed on parole, and confined to this station on his own recognizance
-until the disappearance of the _Comerford_ can be thoroughly
-investigated."
-
-The members of the inquiry board conferred and voted. There was no
-dissenting voice from the opinion expressed by Old Curmudgeon.
-
-Angry, ashamed, dazed, Curtis stood to hear the verdict announced.
-"Gentlemen," he managed to say, his tongue almost choking him, "my only
-hope is for speedy recovery of the ship!"
-
-Later, in the room assigned to him in the naval barracks, Curtis
-listened for almost an hour to his short-wave radio set; but it told
-him nothing of the _Comerford_--and that was all he cared about.
-
-He shut it off and reached for the telephone. A new idea had come into
-his mind--something he had vaguely remembered from the night before,
-the two words overheard as he lay half conscious on the _Comerford's_
-bridge--"_Carethusia_"--"convoy."
-
-"Is there an officer of the British naval intelligence in town?" he
-asked the operator.
-
-"Yes, sir. Captain Rathbun. Shall I get him for you?"
-
-"Please!"
-
- * * * * *
-
-Fifteen minutes later, Curtis was in the small office where the British
-naval man made his headquarters, on the main street of the town.
-
-Rathbun listened with close attention to Curtis' story, throwing in a
-question now and then.
-
-"Yes," he said, "there is a ship called the _Carethusia_ carrying
-supplies to Britain. But it'd take a little time to locate her. I'd
-have to wire Halifax!"
-
-He sent off a code telegram and waited. An hour elapsed--two
-hours--then came the reply. Rathbun decoded it and read it to Curtis.
-
- "_Carethusia_, carrying valuable cargo to Britain, left St. Johns,
- Newfoundland, in convoy midnight Friday. American destroyers will
- join, according to instructions."
-
-"That," Curtis said, "solves part of my problem. The _Comerford's_
-after the _Carethusia_. There must be something of particular value
-aboard that the _Comerford_ wants!"
-
-"Yes," Captain Rathbun agreed. "There _must_ be!"
-
-Curtis stood up. "Thank you, captain! You've helped me a lot! You've
-shown me where to look for the _Comerford_!"
-
-Captain Rathbun shook hands with him. "Right-o! Come and see me again,
-if there's anything else I can do!"
-
-"Do you suppose you could wire the _Carethusia_ and warn her--or warn
-the commander of the convoy?"
-
-"That would have to be done from Halifax, or St. Johns," Rathbun said.
-"I'll ask them."
-
-"And will you let me know what happens?" Curtis asked.
-
-"Gladly," said the Britisher.
-
-Outside, Curtis walked at a breathless pace, almost knocking over a
-couple of pedestrians and innocent bystanders in his haste. Reaching
-the naval administration building, he ran up the stairs two at a time
-to the top floor and barged unannounced into the office of Rear Admiral
-Henderson.
-
-Old Curmudgeon looked up from his desk with a sour grin on his leathery
-face. "What d'you mean, Curtis--" he began.
-
-But Bob Curtis ignored his indignation, let the door swing to behind
-him, and sat down in the vacant chair beside the desk.
-
-"This is no time to stand on ceremony, sir!" he stated firmly. "I've
-come to give information as to where the _Comerford_ is most likely to
-be found!"
-
-A sneer twisted Old Curmudgeon's hard features, and anger blazed coldly
-in his blue eyes. "You wish to make a clean breast of the whole thing,
-Curtis?"
-
-"I've been proved guilty of nothing," Curtis reminded him. "I have
-nothing to confess. If you don't want to listen to me--"
-
-Old Curmudgeon's eyes softened. The lines of his face relaxed. "I'm
-listening."
-
-Curtis quickly told him of the words he'd overheard as he lay half
-conscious on the bridge of the _Comerford_, and of how they dovetailed
-with the information obtained from the British Intelligence Service.
-
-Henderson seemed impressed. There was a more respectful note in his
-gruff voice. He picked up his telephone and started to dial.
-
-"Remember, Curtis, I'm doing this at your insistence!"
-
-Crisply, concisely, he gave his message, then got up from his desk
-and went to the window. His eyes turned toward the basin, where the
-big navy patrol bombers lay at their floats. His head cocked, as if
-listening for the roar of their motors.
-
-Curtis moved toward him. His eyes lighted with hope as he heard the
-man-made thunder, saw the big birds taxi out, pick up speed, go soaring
-into the air, after kicking their spiteful way off the tops of a few
-waves.
-
-"They'll have our answer," Henderson said, "within a few hours. I'll
-let you know what happens!"
-
-Curtis took the words as meaning that he was dismissed. He thanked Old
-Curmudgeon and started back for his quarters.
-
-There, he crouched over the short-wave radio set and waited and
-listened. The air was alive with calls and messages. From time to time,
-he caught the reports from the three navy planes that were winging
-steadily on their flight after the _Comerford_.
-
-Then, just after midnight, the reassuring words of the operator on one
-of the bombers were cut off short.
-
-"They've struck the zone of silence," Curtis whispered. "The
-_Comerford_ must have spread it, so that it encircles the entire
-convoy. Those bombers'll shove in, see what's happening and come back
-out of the zone to report, even if their radios are silenced. Nelson
-never figured on that!"
-
-His telephone shrilled. It was Captain Rathbun, of the British
-Intelligence. His words confirmed Curtis' suspicions.
-
-"I've just had word from Halifax. They arranged to contact the
-_Carethusia's_ convoy by wireless every night at eleven-thirty, but
-tonight, they got no answer. The convoy must be caught in the zone of
-silence."
-
-Curtis couldn't keep the note of triumph out of his voice. "Then all
-we've got to do is locate the convoy--and we've got the _Comerford_!"
-
-"Cheerio!" said Rathbun's voice, and he hung up.
-
- * * * * *
-
-Curtis relaxed in his chair beside the short-wave set. Dawn came and
-found him still alert, listening, wakeful. He had breakfast sent up,
-but touched nothing except the pot of black coffee.
-
-Several times, he computed the probable flying time of the three
-planes, and the distance the slow-moving convoy could have covered
-since sailing at midnight on the previous Friday. Then he tried to find
-the position of the convoy on the map.
-
-Again the phone rang. A strange voice spoke over the wire. "This is
-Rear Admiral Henderson's office. He'd like you to come over at once."
-
-"I'll be there!" Curtis said.
-
-He found Old Curmudgeon pacing nervously up and down, chewing savagely
-on a half-smoked cigar which smelled vilely. From the expression on the
-old seadog's face, he knew there was bad news.
-
-"I've just had a message from the _Lexington_," Henderson said. "She's
-found the bombers!"
-
-"Found them?" Curtis was puzzled.
-
-The rear admiral's face was gloomy. "They were floating--in a sinking
-condition. The crews of all three were dazed. None of them could
-understand what had happened, but they all told the same story!"
-
-"And what was it?" Curtis asked, as Old Curmudgeon paused.
-
-The older man slumped into his chair, his shoulders sagging wearily.
-"They were circling about the _Comerford_, ready to close in, when a
-sudden blinding flash, which seemed to come from the foremast turret,
-killed both radio and motor."
-
-"That must have been the new invention Androka was working on!" Curtis
-exclaimed. "Have you heard how badly the equipment was damaged?"
-
-"Yes," Old Curmudgeon answered. "It was burned out by a terrific heat
-that melted copper wires, cracked the porcelain on plugs, and fused
-them into their sockets. Batteries, magnetos, tubes--everything was
-destroyed!"
-
-Curtis leaned forward and gazed earnestly into the rear admiral's tired
-face. "Sir, you have received proof that something unusual has taken
-place aboard the _Comerford_; that she is in the hands of enemies. Do
-you believe now that I have told the truth?"
-
-Old Curmudgeon's eyes held a kinder expression than Curtis had ever
-seen in them before. "Yes; I believe you!"
-
-"Thank you, sir!" Bob Curtis said, deeply moved. "I don't blame you,"
-he added. "The story I told was unbelievable! But I think I know a way
-to catch up with the _Comerford_--recapture her without destroying her!"
-
-"Tell me your plan!" Henderson said quietly, and he leaned back in his
-chair to listen.
-
-Curtis spoke to him earnestly for some time. When he had finished, Old
-Curmudgeon raised his telephone and began dialing and giving orders.
-
-Then he stood up and held out his hand. "Good luck, commander! Your
-plane'll be ready in half an hour!"
-
- * * * * *
-
-Commander Bob Curtis was in the co-pilot's seat, as the big PBY flying
-boat, one of the navy's latest-type patrol bombers, spanked out into
-the choppy water, lifted, went roaring off. The miles slipped away
-astern under the pull of its mighty propellers as they raced on their
-journey.
-
-Every once in a while, Curtis turned his eyes away from the restless
-gray Atlantic to glance toward the cabin, where the navigator and
-wireless operator sat at his little table. There was, he knew, a
-machine gunner at his post in the tail of the plane, and a bombardier
-lying flat in the nose of the fuselage.
-
-At short intervals, Curtis got the relayed radio reports, through his
-headphones, from the _Lexington_. The seaplane's wireless was keeping
-in constant touch with the big aircraft carrier, which evidently was
-still outside the limits of Zukor Androka's zone of silence.
-
-The _Lexington_ held the key to Curtis' secret plan. This flight was
-the first leg of his journey to recapture the _Comerford_.
-
-At the controls, the pilot, Lieutenant Delton, sat relaxed, smiling
-confidently, a cigarette in the corner of his mouth. He offered one
-to Curtis, who took it with a nod of thanks, lighted it and inhaled
-deeply. It tasted good, eased the strain on his nerves.
-
-The voice of the navigator came through his phones. "_Lexington_ hasn't
-answered for the past half hour. I've been calling her every five
-minutes!"
-
-Curtis' heart leaped at the news. The _Lexington_ had come into the
-silence area!
-
-That might mean the _Comerford_ was close at hand; or it might be five
-hundred miles away. For that, Curtis figured, was the maximum radius
-over which Androka's zone could extend its influence. And the device
-for killing all electrical apparatus with a ray would necessarily
-operate at a much shorter distance--unless Androka's invention bordered
-on the miraculous.
-
-The _Lexington_ hove in sight. Curtis thrilled at the sight of her top
-deck, with its rows upon rows of planes, their propellers agleam in the
-sunlight that had recently broken through the Atlantic fog.
-
-For a moment, his lips tightened as he thought of the destruction which
-Androka's deadly ray could wreak on this splendid array of aircraft,
-and the resolution in him gained renewed confidence, as his eyes swept
-the _Lexington's_ powerful hull.
-
-He was aware that the pilot had shut off the motor and was gliding
-in a circular descent that would bring the heavy navy bomber taxiing
-to a stop alongside the aircraft carrier. The man out front in the
-bomber's pit had diffused his bombs and left his post in the nose of
-the fuselage, and the machine-gunner aft had come out of his nest--both
-glad of the opportunity to change their cramped quarters for a spell.
-
-The _Lexington_ lowered a boat and took Curtis on board. A few minutes
-later, he was explaining his theory to the _Lexington's_ commander,
-with the aid of a map of the Atlantic in the chart room.
-
-"The way I figure it, sir," he stated, "is that the _Comerford_ has
-been detailed to cut the _Carethusia_ out of her convoy and take her to
-some French port--probably Bordeaux, where she will be less likely to
-prove a target for R. A. F. bombers."
-
-The _Lexington's_ commander nodded. "I think I follow you. The
-_Carethusia's_ cargo must be something of immense value to the Nazi war
-machine."
-
-"There's no doubt that it is, sir," Curtis said, "or they wouldn't take
-so much trouble to capture it. And there'd be no point in separating
-the _Carethusia_ from her convoy before they're fairly close to the
-French port which they intend to make."
-
-"Where do you place the convoy at present?" the other man asked.
-
-Curtis put his finger on a spot on the map, in about mid-Atlantic,
-along one of the more northerly sea lanes. "I've checked with the
-British Naval Intelligence. The convoy makes the voyage in sixteen
-days, under normal conditions. Its speed is that of the slowest boat.
-It left at midnight last Friday, and this is Friday again."
-
-"And the _Comerford_?"
-
-"The _Comerford_," Curtis said, "is undoubtedly with the convoy, making
-the British believe that she is one of the American war vessels which
-usually pick up these convoys at a designated point on the way across."
-
-The _Lexington's_ commander frowned; his face wore a puzzled
-expression. "But suppose the British escort ships discover the
-deception?"
-
-"If it came to a showdown," Curtis argued, "the _Comerford_, equipped
-with Androka's inventions, is more than a match for any or all of the
-British war vessels with the convoy. You know they're using mostly
-light corvettes and over-age destroyers these days."
-
-"I guess you're right," the other agreed. "I haven't forgotten the mess
-the _Comerford_ made of those three bombers we picked up."
-
-"How long," Curtis asked, "would it take the _Lexington_ to get within
-striking distance of the convoy--say between fifty and a hundred miles?"
-
-"We could make it shortly after nightfall tomorrow," the other decided,
-after a bit of figuring.
-
-"And that special plane you've reserved for me will be ready then?"
-Curtis said.
-
-"It's ready now, if you want it," the commander of the _Lexington_ told
-him.
-
- * * * * *
-
-The convoy was wallowing its way through the darkness, across the
-dreary wastes of the Atlantic, following a far-northern sea lane that
-would be most likely to offer safety from attack by enemy raiders and
-U-boats.
-
-The _Comerford_ had joined the convoy shortly after it had passed the
-shores of Iceland, reporting that she had been sent to strengthen
-it against possible attack by a powerful German sea raider that was
-reported to be at large in the north Atlantic.
-
-The story was accepted by the commander of the convoy squadron.
-
-In the center of the convoy, the ten ships containing the most valuable
-cargoes were ranged in parallel lines. They were ringed around by a
-cordon of converted merchant vessels, armed cargo ships and destroyers,
-in addition to the U. S. Cruiser _Comerford_, and the aforementioned
-British cruiser of First World War vintage.
-
-On the bridge of the _Comerford_, Navigating Officer Nelson, ex-U. S.
-N., stood watching the other vessels as they plowed their way through
-the heavy seas.
-
-All were running without lights, but the phosphorescent wash of the
-water against their bows and the dark bulk of their hulls revealed
-their positions.
-
-Nelson's chief attention was focused on the central group of
-ships--especially on the _Carethusia_. Another day, perhaps, and it
-would be time to make his bid to cut the _Carethusia_ out of the convoy
-and head her for the French port designated in the secret orders which
-Herr Kommander Brandt had brought on board with him.
-
-Here was Herr Kommander Brandt now, climbing the ladder to the bridge
-on his stumpy legs. He came up to Nelson, puffing obesely.
-
-"_Ach!_ I vish dis woyage was ofer!" Brandt grunted.
-
-"I hope you mean _successfully_ over," Nelson said.
-
-"Dot old Czech!" Brandt grumbled. "He iss driving me crazy with his
-fool inventions!"
-
-"Czech and double Czech!" Nelson kidded him. "But his inventions do all
-he claims for them; and that's saying a lot!"
-
-"_Ja!_" Brandt agreed. "Dot's so. But--"
-
-He broke off with a guttural oath in German, as a low droning overhead
-came to his ears. Nelson heard it, too, and raised his night glasses to
-sweep the sky for the source of the sound.
-
-Suddenly he clutched Brandt by the arm and handed the glasses to him.
-"There! Look!"
-
-Brandt took the binoculars and focused them to suit his own vision.
-
-"It is some sort of airplane," he said a few minutes later, returning
-the glasses to Nelson. "A queer-looking one. I can't quite make it out!"
-
-Nelson took the glasses and refocused them. There _was_ something queer
-about the gliding motion of the aircraft, and then as it came closer,
-he could make out that it had a second propeller overhead.
-
-"It's a helicopter!" he exclaimed softly. "But it hardly makes any
-sound at all--a noiseless helicopter. I bet it's Diesel-engined!"
-
-"_Ja?_" There was surprise in Herr Kommander Brandt's tone.
-
-"And I'll bet," Nelson went on, his eyes suddenly flashing and his
-voice quivering with excitement, "that Curtis has sent it after us.
-He always advocated the freer use of helicopters, especially the
-Diesel-engined type. It wouldn't surprise me if he's in it!"
-
-"Ve can blast him out of the air mit Androka's ray!" Brandt said. "Like
-ve blasted those bombers!"
-
-"Maybe!" Nelson's tone held a touch of doubt. "We can try!" He used
-his telephone to call Androka. "Get busy, Androka!" he said into the
-mouthpiece. "Blast it with your plane-destroyer! Come up right away!"
-
-The old inventor's cracked voice answered over the wire. "I'll be with
-you at once!"
-
- * * * * *
-
-Nelson left the bridge and met Androka on the way to the room in the
-superstructure from which he operated the rays for the destruction of
-electric equipment.
-
-The old inventor's eyes were blazing with an almost maniacal light as
-he fiddled with various levers and batteries. From high above them, in
-the fighting top of the steel foremast, came the humming of a powerful
-dynamo as the apparatus built up its tremendous voltage.
-
-Through a skylight in the roof of his workshop, Androka sighted the
-hovering plane. He spoke into the telephone. In the turret top of the
-foremast, a weapon that looked like an old-style trench mortar was
-suddenly uncovered.
-
-Androka said a few words in German into the speaking tube and watched,
-as the huge mouth of the weapon swung toward the hovering plane.
-
-There was a flash, a shower of sparks; rays darted from the muzzle of
-the weapon in the mast turret. But the dynamic force that had blasted
-three navy bombers into helpless wreckage had no effect on the strange
-craft that hung suspended in the sky over the _Comerford_.
-
-And then it seemed that the powerful rays struck something--something
-afar off that picked them up like a handful of thunderbolts and hurled
-them back. There was a report, like the blowing out of a giant fuse.
-The whole hull of the _Comerford_ shuddered, as if from the impact of a
-powerful electric shock. The vessel quivered from stem to stern. Lights
-dimmed, went out.
-
-For fully ten seconds, there wasn't an atom of power on board the
-_Comerford_. She was stricken as if with a paralysis of her electric
-force.
-
-Then the dimmed lights began to glow again.
-
-Nelson looked at Androka, his cheeks ghastly. "What ... what happened?"
-
-"The rays must have struck some electric cable carrying tremendous
-power--more powerful than any cable to be found on shipboard," the
-inventor explained, in a husky voice. "That would put so heavy a power
-load on it that the rays were no longer capable of short-circuiting it
-to extinction. They carried the overload back to us and burned out our
-generator."
-
-"But that little plane," Nelson argued. "It couldn't--"
-
-Androka shrugged his narrow shoulders and ran his fingers nervously
-through his gray beard. "There must be some other vessel near at
-hand--with power cables such as I have described."
-
-Nelson cursed savagely and tore out of the room. He raced up the ladder
-to the bridge, tugged at Herr Kommander Brandt's sleeve.
-
-"That fool Androka's rays have failed. They've short-circuited
-themselves. We've got to shoot down Curtis--that helicopter--with our
-antiaircraft guns!"
-
-"Better have Androka release the radio and tell the others what we're
-doing," Brandt advised.
-
-In the next few minutes, the radio silence was lifted long enough to
-let Nelson tell the rest of the convoy that an enemy plane was hovering
-over the _Comerford_.
-
-Then a blast from the antiaircraft batteries of the cruiser screamed
-into the sky. Other armed vessels in the convoy cut loose with a fierce
-barrage.
-
-A few minutes of bedlam. Then the firing ceased.
-
-Nelson, sweeping the sky with his binoculars, saw the blasted fragments
-of wings and fuselage fluttering out of the clouds, to be swallowed up
-in the black waters. He handed the glasses to Brandt, saying: "I reckon
-that's the end of Curtis and his helicopter!"
-
-Herr Kommander Brandt searched the sky for a moment, then explored the
-dark wastes of ocean astern.
-
-"_Ja_," he agreed. "Ve must have blown him to bits. He ain't in the sky
-nor the sea!"
-
- * * * * *
-
-Other eyes were watching the fragments of aircraft wreckage that
-drifted with the eternal wash of the Atlantic waves astern of the
-convoy. Through the observation window in the helicopter's fuselage,
-Commander Bob Curtis grinned as he watched the sea-tossed remains
-of the dummy plane--a smaller replica of the helicopter--that he
-had thrown out as a target for the antiaircraft batteries of the
-_Comerford_.
-
-Slowly he wound in the light cable by which the decoy aircraft had
-been lowered from the trapdoor in the helicopter's hull to take the
-full fury of the barrage, while Curtis and his pilot Lieutenant Jay
-Lancaster were hovering safely far overhead, protected by a cloud of
-vapor.
-
-Curtis thrilled with a sense of keen satisfaction, because many of
-his own ideas were embodied in this helicopter. For many months of
-his spare time, he had worked in the navy's chemical laboratories on
-the aluminoid paint formula that rendered it practically invisible,
-especially when enveloped by the cloud of gas that could be released
-from the series of valves in the fuselage by touching a key on the
-instrument board. The collapsible dummy plane, which could be towed at
-a safe distance as a decoy for ambitious antiaircraft gunners had also
-been Curtis' own idea.
-
-For hours after that, the helicopter drifted in the sky, high over the
-convoy, which, Curtis found, was still enveloped in the zone of radio
-silence, for he could neither send nor receive any message through the
-ether.
-
-Finally, he touched Lancaster on the arm and spoke into the mouthpiece
-on his chest: "The _Comerford's_ running alongside the _Carethusia_.
-If the other ships try to interfere, the _Comerford's_ guns are heavy
-enough to sink them. There's only one thing to do. We _must_ break that
-zone of radio silence!"
-
-"But how--" Lancaster began.
-
-"Listen!" Curtis said, and spoke rapidly for the next few minutes.
-
-Lancaster began to maneuver the helicopter, throttling down the frontal
-engine, and reversing the lateral engine, so that the plane glided in
-slow circles, like a swooping hawk, till it was about three hundred
-feet above the _Comerford's_ mastheads.
-
-Curtis shook hands with Lancaster. The latter murmured "Good luck!"
-and Curtis crawled out of the cockpit and back into the plane's small
-cabin. He loosened the fastenings of his 'chute pack, saw that his
-automatic was safe in its holster.
-
-Then he pushed open the escape hatch and jumped out into space.
-
-From the plane's cloud-gas valves, a mass of opaque vapor streamed,
-enveloping him in a fog-like cloud that combined with the blackness of
-the night to render him invisible to those on the ship below.
-
-The 'chute opened out, and Curtis found himself descending on the
-_Comerford_. By kicking with his legs and manipulating the cords, he
-maneuvered the 'chute so that he would land in the mizzen-mast turret.
-From what Androka had once told him--perhaps in an unguarded moment--he
-felt certain that the radio silence was projected from this point.
-
-The cords of his 'chute tangled with the basket-like structure of the
-mast. Curtis got out his knife, cut himself free of the 'chute, then
-scrambled down the mast till he was at the entrance to the turret.
-
-He pushed his way into the small chamber and found himself facing
-two sailors, in United States naval uniforms, but they uttered harsh
-exclamations in German at sight of him, and went for their holstered
-automatics.
-
-Curtis brought his gun up, pointed it, and squeezed the
-trigger--once--twice--three times--four--
-
-The first German sailor's face took on a look of surprise, the guttural
-curses died on his lips, as he slumped forward in a bloody heap. The
-second man uttered a scream and clutched at his chest, as Curtis' lead
-tore into him. Then he fell beside his companion.
-
- * * * * *
-
-A huge dome stood in the center of the turret, with antennae radiating
-out from it in every direction. Curtis could hear the low, humming
-drone, as of a powerful dynamo at work, and he could see a heavy cable,
-which evidently fed this dome of silence with its power.
-
-He found a switch and shut off the current; then he attacked the cable
-with the pliers he had brought with him. One by one, the thick strands
-of wire began to part--
-
-Behind him, a harsh, inhuman cry caused Curtis to look around swiftly.
-Instinctively, he dropped the pliers, reached for his automatic, then
-hesitated, his finger on the safety catch.
-
-Zukor Androka stood in the turret entrance, his gray hair floating in
-wisps around his head, his eyes ablaze with a maniac's fury, his hands
-extended toward Curtis like gouging claws.
-
-"You ... you ... you have ruined my invention!" Androka murmured, in a
-heartbroken voice. "You have wrecked the zone of silence!"
-
-Curtis took a step forward, seized the Czech inventor by the shoulder
-and shook him.
-
-"You dirty little traitor!" he barked. "You've lied and cheated--sold
-out to the Nazis you profess to hate!"
-
-Androka looked at him, terror-stricken, evidently recognizing him for
-the first time. "You--you're Commander Curtis!"
-
-"Yes!" Curtis gave the inventor another shake and released him. "And
-you helped steal my ship--tried to ruin me as an officer of the United
-States navy!"
-
-"Listen!" Androka moved closer to Curtis, then fell on his knees in an
-attitude of supplication. "Listen to me!"
-
-Curtis stared at him coldly. "I'm listening, Androka. But talk quickly!"
-
-"Commander, I was forced to do this. I had to do it--to save the lives
-of my people back in Prague. My daughter--"
-
-"Yes," Curtis cut his protestations short. "I know about that!"
-
-Androka fumbled inside his coat and pulled out a sheaf of papers and
-blueprints. "Here, Curtis! These are the designs, the secret details of
-manufacture, and the formulas for my inventions--the zone of silence,
-the destroying rays that wrecked those bombers, and the gas. I'm giving
-them to you. I'll never use them again--no matter what happens to those
-I love. I swear it!"
-
-Curtis took the papers and thrust them into an inner pocket. Then he
-knelt and quickly completed his task of severing the strands of the
-cable.
-
-He pushed past the groveling form of Androka, and the still corpses
-of the two sailors, climbed down the mast to the superstructure, and
-headed for the wireless room.
-
-The operator sat at his table, a cigarette drooping in the corner of
-his mouth, half asleep.
-
-Curtis clubbed him efficiently with the butt of his gun. The man
-slumped forward with a groan and lay still. Curtis hauled him to one
-side and then sat down to send:
-
-"Come aboard U. S. Cruiser _Comerford_ at once. Ship in hands of Nazis,
-in plot to steal the _Carethusia_. Commander Curtis speaking from the
-_Comerford_. Lancaster, summon help--"
-
-Curtis stopped and hurriedly cast aside the headphones. The sound of
-heavy footsteps outside warned him of impending danger. He reached for
-his gun, released the safety catch, and whirled about.
-
-Men were crowding the doorway of the wireless room--men in whose
-throats rumbled the angry cry of a baffled wolf pack, whose eyes
-gleamed with the savage light of murder.
-
-The wireless room was abruptly full of powder smoke, punctuated with
-gun flashes, as he sprayed bullets at the doorway. The steel door
-protected him; his attackers were exposed.
-
-He saw that the crowd had given way before the figure of one man,
-bolder than the rest--or perhaps more desperate--pushing forward, a
-blazing automatic in his hand.
-
-Curtis recognized the white, hard-lined face, the pale, cruel eyes,
-set under shaggy blond brows, now blazing with a wild, half-insane
-light--Nelson! Curtis was busy shoving in a new clip of ammunition--
-
-A shot from Nelson's pistol went wild, shattered the lights, throwing
-the wireless room into almost total darkness. His second bullet seared
-Curtis' jaw, a burning, flesh-tearing wound. Another smashed into his
-shoulder--high up.
-
-Curtis felt sick as he felt lead splintering the bone. He fired--and
-missed. His shoulder ached--He gritted his teeth, steadied his aim,
-and let Nelson have it again.
-
-In the faint light that came in at the entrance, he saw Nelson's white
-face suddenly become a crimson mask. His body fell backward--outside.
-
-Curtis dashed forward and slammed the steel door, bolting it, locking
-himself in. A terrible wave of nausea rose up within him. The pain of
-his wounded shoulder was like torturing knives turning in his flesh,
-grinding against the shattered bones--
-
-He felt his fingers relax on his gun, as his knees buckled under him,
-and he sank to the floor.
-
-The next thing Curtis knew, he was in a ship's cabin in bed, his
-wounded shoulder incased in a comfortable surgical dressing. A
-brown-skinned Filipino mess boy poked his head in and grinned in
-friendly fashion. On his cap, Curtis read the lettering "U. S. S.
-_Lexington_" and knew that he must have been taken on board the big
-aircraft carrier.
-
-The mess boy ducked out as quietly as he had looked in, and a few
-minutes later, the _Lexington's_ commander entered.
-
-"Congratulations!" he said cordially, after asking Curtis how he
-felt. "Everything worked out perfectly. The new helicopter had its
-first chance to demonstrate its efficiency and came through a hundred
-percent. You were right also in your theory that the _Lexington's_
-power cables, with their tremendous current-carrying capacity, would
-shatter the rays into worthless junk. The power from our cables kicked
-back on Androka's invention and smashed it!"
-
-Curiosity prompted Curtis to ask a question. "What ... what became of
-Androka? Did he--" He paused as he saw the gleam of horror in the other
-man's eyes!
-
-"Androka got panicked," the commander of the _Lexington_ said, "when he
-saw that the _Comerford_ had been surrounded by the fighting vessels of
-the British convoy, and he knew that both his inventions were wrecked.
-I guess seeing Nelson dead softened him up, too."
-
-"So what did Androka do?" Curtis asked. "Blow up the ship?"
-
-The _Lexington's_ commander shook his head slowly. "No; he blew
-_himself_ up--in his work-room--with some explosives he'd been
-experimenting with!"
-
-Curtis leaned back on his pillows. The excitement of listening to the
-other's story had made him a little tense. He felt he needed to relax.
-
-
-
-
-
-End of Project Gutenberg's Silence is--Deadly, by Bertrand L. Shurtleff
-
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