February 1931 Page 3

  "Hay is now, with forged documents, passing himself off as a regular Slav pilot. He speaks the tongue. Two nights from now, you, Lance, keep a rendezvous with Hay at an isolated ranch in the Lake Tahoe country--the Sola Ranch, where we staged that big fight a few months back."

  * * * * *

  Lance nodded.

  "In your plane is an instrument which is the kernel of the scheme. It arrives here to-morrow. It's a device which shoots an invisible beam fifty miles into the air, a negative beam, in sympathy with the machinery on the torpedoes. Hay sets this device near the Slav headquarters. The torpedo squadron takes off from a few hundred miles behind here, flying in the direction of the heart of the Slav forces. When they run into the beam, their motive power is nullified, and down they fall. Crash! The Slavs are wiped out. Our troops charge forward in a grand attack; the Slavs, with no armament, no reinforcing troops, no supply of tanks and flame throwers, crumple. The invasion of America is put to an end!"

  Lance rose. His face was alight, his eyes burning with strong, unquenchable fire.

  "It's great, sir, great! It can't fail! By God, if it takes every last drop of my blood, I'll help Hay put this through!"

  Colonel Douglas extended his right hand and Lance's met it in a firm shake. In the thick silence they stood thus for some minutes. Then, without moving so much as a cheek muscle, the colonel whispered, his eyes tense:

  "The door! Fling it open! I think someone's been listening!"

  Lance switched his alarmed gaze to it. His muscles went taut. The next moment he had leaped half across the room, jammed back the lock, and ripped the door wide.

  At the other end of the dim passageway he glimpsed a scurrying figure!

  Lance sprang after it with a shout to Douglas. Tearing out his automatic, he flung a burst of lead at the figure, but that instant it wheeled and sped from sight down another passage. And when Lance got there, no one was in sight.

  * * * * *

  For awhile he probed around, desperately, but could find no sign of anything. The base slept. Sorely troubled, he returned to find the colonel just coming back from an equally barren search:

  "Don't think he heard much," said Douglas grimly. "It must have been that damned spy who's been getting information of our movements. I'll have the guards redoubled to prevent him from getting anything through." He smiled at sight of Lance's anxious face. "No need for too much worry, Lance! He couldn't have heard much--the walls are sound-proof and the door fairly tight. Now, you go and rip off some sleep! You need it! No more work for you till Wednesday night--you're too important!"

  Sleep! Lance only wished he could. But the thrill of what he'd just heard was too fresh, too new; the blood pumped surgingly through his veins; his brain whirled with the thought of the glorious enterprise he and Hay were aiding so vitally.

  Then, too, the night was humid and sweaty. For a while Lance lay on his cot, other sleeping figures to left and right of him, but his own eyes simply would not stay closed. Finally, after perhaps an hour of trying to doze off, he arose and, clad only in breeches and undershirt, wandered outside again with a cigarette glowing in his mouth.

  The war might not have been, the night was so silent. Lance strolled lazily around the plane hangars, revelling in what little breeze there was. He seemed to be the only living thing abroad in the night.

  Then, suddenly, he flung down his cigarette and ground the butt out quickly. For he saw he was not the only living thing abroad in the night. Sliding rapidly away from the end hangar was a dark form!

  Lance crouched instinctively and crept forward. Who was the other wanderer? Not a sentry: they paced a regular beat closer to Douglas' office. Not another, who, like himself, could not sleep and had sought the open. This figure was going somewhere! It had a definite object in mind!

  Sheltering himself behind the hangars' bulk, Lance advanced as stealthily as he could. Coming to the end one, he peered round its blunt corner. Fifty yards ahead, crossing a stubbly stretch of open ground, the mysterious prowler hurried onward.

  * * * * *

  The night was dark, the moon troubled by ragged bursts of listless, heavy clouds. Lance bent almost double and left the shelter of the black hangar. Feeling his way carefully, he followed the other.

  Was this the unknown spy? The spy, going to transmit the news he had overheard?

  Lance muttered a curse. He had no weapon with him; the spy, if he were a spy, would certainly be armed. But that didn't matter; it was merely unfortunate. He must track the other down, at all cost.

  For some minutes he crept on in this manner. The other kept hurrying forward. Lance noted a clump of brush far ahead; the figure was evidently making for this. And sure enough, as if acting directly on Lance's thought, the dark form entered the patch of growth--and did not come out on the other side.

  Lance broke into a trot, eyes wary and alert for sign of his prey. At any second he might be greeted by a salvo of bullets, and every fiber of his lean body was taut.

  As he approached the clump of brush he dropped to the ground, and came finally to it on his belly. From a distance of about ten feet, he rose and charged.

  Expecting each moment to hear the spit of a revolver, he was more alarmed by what actually did greet him.

  Nothing. The patch of brush was empty!

  "Well I'll be damned!" Lance murmured. "Where did he get to?"

  He gazed around, bewildered. The growth of bush was about ten feet wide. On either side the flat Nevada plain stretched away--empty. No figure was visible.

  Lance was utterly baffled. The fellow had vanished as if by magic. Flown away into thin air!

  * * * * *

  The young captain stood quite still, listening, probing his puzzled brain.

  Then, like a cat, he dropped to the ground again, and pressed an ear to it. For his ears had caught a tiny betraying hum.

  A hum! There was a machine of some type near him. He listened intently. The hum came from the ground on which he lay. There had to be a trap-door.

  Lance's fingers scrabbled around, and presently found what they looked for.

  He seized the ring which enabled one to pull the trap-door back, and was just about to pull when he heard, from below, a voice speaking in Russian. It was, then, the spy!

  Lance grasped the ring anew, and, exerting all his strength, hauled the trap-door back.

  A narrow passageway was revealed, lit by a lamp. The hum burst with doubled force on his ears. He plunged down, fists clenched, and half tumbled into a tiny room gouged from the soil.

  At one end was a mass of machinery, and a microphone hung suspended before it. And speaking into the microphone was the heavy-set form of a man in American uniform, his back to Lance. As the latter charged down, he rose with an alarmed shout, and wheeled around.

  "My God!" breathed Lance.

  It was Ranth, Colonel Douglas' orderly!

  * * * * *

  Ranth!

  His dark face flushed with fury, he came leaping from his seat. The wicked little revolver hung at his belt sprang out, but Lance's right fist shot forward, knocked Ranth's hand high and sent the gun clattering to the ground. Then, for a moment, they faced each other, the hum of the radiophone droning an ominous accompaniment.

  "You!" Lance muttered. "So you were the spy!"

  Ranth answered him with a choked oath and leaped forward again.

  There were no niceties to that combat. It was a matter of life and death, and each knew it. Ranth would kill him, Lance knew, if he possibly could; and he, he had to kill or capture Ranth. Otherwise the news of the Torpedo Plan would go through, Ranth would return to the base, and the secret of the hidden radio never be known. Another would be put in Lance's place; and when Hay kept his rendezvous at Sola Ranch....

  He had to win.

  No effort was made at defense, for those first few furious minutes. A veritable fusillade of hurtling fists stormed through the air. They each gave and took equally. Then Ranth's heavy shoulders bunched; cunnin
gly he feinted, then, whirling, swung a vicious right hand smash to Lance's chin.

  Lance reeled, fell, seeing Ranth's hate-contorted visage dance queerly in the close air before him. The orderly clutched for his revolver, and Lance bounded up as if spring-impelled, nailed the other with two lightninglike jabs and unleashed all his strength in an uppercut which sprawled Ranth in a limp, quivering heap.

  * * * * *

  Panting, Lance surveyed him, then turned to get the gun. He felt the shock of thudding flesh in his legs, and fell again with Ranth scrambling on top of him. Steel-ribbed hands pounced on his throat, gouged savagely, while the man above grunted thick curses from his slavering mouth. Lance struggled fiercely; saw a curtain of black rush down. Desperately he hooked a booted leg up, craned it over Ranth's back, tugged. The terrible fingers loosened. Lance shook them off, rolled the other over and leaped once more to his feet, right hand clenched and ready.

  Ranth staggered up. The young man measured him, pivoted, and smashed his beefy jaw with a clean swing that had every ounce of Lance's hard young body behind it.

  The orderly shot back as if struck by a locomotive. He crashed into the radiophone, splintered the delicate instruments and slumped, eyes glazed, to the ground.

  He was out. Dead out.

  But how much bad he got through on the radiophone before being stopped?

  Had he told where the rendezvous, was to be? Told the time and place, and warned the Slavs to look for Hay?

  Lance sighed, and was conscious that his left eye was rapidly closing, that a lip was split and his whole body sore. He slung Ranth over his shoulders and trudged wearily back to the base.

  He told his story to Colonel Douglas' amazed ears. Ranth, come back to life, was slapped in handcuffs, and for some time the colonel put him through a stern inquisition.

  But his lips were sealed. He would not divulge how much he had succeeded in passing on to the Slavs.

  "A brave man," Douglas observed grimly when Ranth was carried off to the brig, "but it's death for him, the same as it would be death for Hay were he caught."

  "I don't think he had a chance to get much across, sir," Lance said. "I was right on him almost as soon as he got there. You won't let this cancel our rendezvous?"

  Douglas' thin lips smiled narrowly. "No. You'll be taking a greater chance, Lance, but we must gamble on how much the Slavs know. You're game, aren't you?"

  "Yes, sir!"

  * * * * *

  Wednesday night came. Thunderstorms muttered to each other on the lowering horizons; gusts of fierce, wind-driven rain slanted down on the dripping base; occasionally a crooked finger of lightning probed the black sky and lit the whole sopping countryside with a searing, flashing glare.

  The night patrol had taken off. A single plane, wet and gleaming under the sobbing heavens, stood on the tarmac, two heavily coated figures before it. Presently three more figures, carrying some bulky black object carefully between them, emerged from one of the buildings. Tenderly they placed this object in the lone plane, which had been stripped of radio outfit and gas bomb compartment to provide room. Then the two original figures were left alone once more before the fighting machine. Far to the rear, the heavy American guns barked in their regular nightly bombardment.

  "A good night for it," Colonel Douglas, scanning the sky, said, "and also a bad one. If only that damned lightning would stop!"

  Lance, pulling on thick gloves, did not reply. The colonel consulted his watch.

  "What time do you make it?" he asked.

  "Exactly eight," the other answered.

  "Right. At eight-six, you leave. At nine, on the dot, you meet Hay at Sola Ranch. At nine-ten, the torpedoes take off. At quarter to ten, they arrive over their destination--San Francisco and the surrounding territory. And quarter to ten, if things go correctly--which they must!--is the minute that ends the Slavish invasion of America. At ten minutes to ten, five minutes after the torpedoes strike, our troops charge forward in general attack. God be with you, Lance! The fate of America is resting on your shoulders to-night, remember!"

  "I'm remembering."

  * * * * *

  Colonel Douglas looked at the young man's grim, set face, looked at his lithe, clean-limbed figure and his steady black eyes which burned with a purposeful fire. And the colonel smiled.

  "We'll win!" he said.

  An orderly sped from his office, saluted, and rapped crisply:

  "Order just received from Washington, sir, to proceed."

  Lance clasped Douglas' hand, and leaped into the snug, enclosed cockpit. The four motors bellowed as the thin-sprayed oil cascaded to them. The helicopter props spun around.

  "Go to it, kid!" cried Douglas. "Spy or no spy, you're coming out on top! And give Hay a last handshake for me!"

  And he swung to the salute.

  Lance extended his hand. Then he gave his ship the gun, and the tiny, streamlined scout teetered, roared, and rose with a scream into the dripping darkness high above.

  The Torpedo Plan had started.

  PART IV

  Lance hung for a moment at one thousand feet. A crack of lightning lit the base below for a second, and he perceived the colonel's straight figure with hand outstretched. Lance grinned, and gunned to forty thousand--an easy flying height, with his superchargers pumping and air-rectifiers normalizing the enclosed pilot's seat.

  "But what," he wondered, as he stopped the helicopters, "did he mean by 'give a last handshake'?"

  He was soon to find out.

  Behind him, in the fuselage, nestled the weird cluster of machinery which was the Singe beacon. It certainly did not look imposing--a mass of spidery tubes mazing round a bulky black box, which was, Lance guessed, some new type of generator. Out of the top of the device sprouted a funnel-like horn, from which, on the adjustment of the beacon's control studs, shot the nullifying ray. Lance could not suppress a shiver as he thought of the earth-shaking cataclysm that ray would conjure from the infinitely high heavens.

  At forty thousand feet he was above the storm clouds, whose pitchy, vapor-drenched blackness effectively blanked out all sign of the earth. He might have been flying in outer space. Keeping a careful eye on his instruments, he set a course for Sola Ranch. He kept his speed around three hundred, wishing to meet Hay exactly at nine.

  But--would Hay be there?

  How much did the Slavs know? How much had Ranth got through before he stopped him?

  A frown creased his brow. It was best not to puzzle over that question. Best just to go ahead, and keep going.

  * * * * *

  At about three minutes to nine he set the plane's nose down through veils of clammy cloud. This was mountainous country, sparsely patrolled by Slav ships. Lance hovered cautiously over the firred mountain tops, getting his directions, shooting wary eyes through the magnifying mirrors in search of enemy scouts. He saw none. Satisfied, he cut the Rahl-Diesels, gunned the helicopter props and dropped lightly down on the stubbly field of Sola Ranch.

  To left and right loomed the dim outlines of the lonely mountains. Before the war, the owner of Sola Ranch had grown apples; this field had housed a few horses. It made a perfect meeting place--secluded, misty with the clinging mountain vapors, far apart from the war.

  Lance felt like a prowling werewolf there, waiting for its ghostly mate.

  Rain was still splattering in desultory bursts, but distance muted the rumbling salvos' of thunder. His watch told him it was one minute to nine.

  Now--what?

  Hay, or a swooping squadron of Slav planes?

  Lance stepped out of the cockpit into the rain, though holding himself tensely ready to leap back again and soar away. He stared around, and peered above.

  Was that a shadow?--a nightmare flying bird?--or a plane?

  He grasped a hand-flash, and rapidly signalled his identity. The next instant, it seemed, the shadow wavered, then fell earthward with great speed.

  Out of the gloom and rain it came--an enemy plane.

/>   It dropped down beside his scout. From its cockpit came a few swift flashes of light.

  Hay!

  * * * * *

  Lance ran eagerly over to the other plane, and out from its enclosed cabin stepped the man he had known as Praed.

  Wordlessly, they gripped hands. Hay's thin, straight face wore a smile, and he met Lance's eyes keenly. Lance stammered:

  "S-sorry, Captain Hay, about--about the way I treated you at the base. You see, I had no idea who you were."