An old man working in one of the aircraft factories once complained that he was not very satisfied with his job. "I've got three boys out Front, all in the infantry; and I keep thinkin' to myself, Why shouldn't I be doin' some sort of munition work that 'ud help my own three boys? I don't know a livin' soul in the Flyin' Corpse; why should I be workin' for them, an' not makin' shells or bombs or suthin' that 'ud be helpin' my own three boys?"

And then somebody told him how he was helping his boys, what the work of the air services really meant, how the artillery observation, and photographing, and bombing, and directing the guns on to hostile batteries and machine-gun emplacements, and so on, all worked up to the one great end, to making the task easier for the infantry, to saving the lives of the men on the ground; and told a few stories of some of the ninety and nine ways this help works out.

The old man was fully satisfied and grateful for all that was told him, and declared he'd go back to his job with twice the heart—"just knowin' I'm doin' mebbe the best work I could, and that I'm givin' real help to my own three boys."

Amongst the tales told him the one of "Silver Wings" perhaps impressed him most, and that, probably because it bore more plainly its own meaning of help to the infantry, was more easy to make clear than the technicalities of artillery observation and the rest.

And just because it is such a good instance of how, after all, the chief or only end and aim of the air services is the helping to victory of the men on the ground this story of "Silver Wings" may be worth the telling here.

Hard fighting had been in progress for some days, and the flying men had been kept desperately busy from dawn to dark on the various branches of their several works, when a "dud day"—a day of rain and squalls and hurricane winds—gave them a chance to rest.

Toward afternoon the weather showed signs of abating a little, and word came through to the Squadron to which "Silver Wings" belonged asking if they could get a machine in the air and make a short patrol over the line on a special reconnaissance. A heavy and unpleasantly gusty wind was still blowing, but a pilot and machine were picked for the job and presently made the attempt. An anxious Squadron Commander and a good many of the pilots watched the trial and saw the quick result. The machine was brought out with mechanics hanging to the wing-tips to steady her against the gusts, the engine started and given a trial run up; then the pilot eased her off, looked round, felt his controls, ran the engine up again until his machine was throbbing and quivering to the pull of the whirling propeller, and waved the signal to haul away the chocks that blocked his wheels. His machine began at once to taxi up into the wind, still swaying and swinging dangerously, and then, in answer to the pilot's touch, lifted clear of the ground, ducked a second, rose again and swooped upward. The watching crowd let go a breath of relief as she rose clear, but before the breath was out it changed to a gasp of horror as the machine, caught by some current or eddy of wind, swerved, heeled, righted under the desperate effort of the pilot, slipped sideways, and with a sudden swoop plunged and crashed on the ground. The machine was hopelessly smashed and the pilot was dead when they ran and came to him and picked him up.

The Squadron Commander would have abandoned or postponed the attempt to get a machine up, but the pilot of "Silver Wings" spoke to him and urged that he be allowed to have a try. "I'm sure I can get her off," he said. "I'll take her right over to the far side of the ground clear of the currents round the sheds. I know what she can do, and I'm certain I can make it."

So the Major gave a reluctant consent, and they all watched breathlessly again while "Silver Wings" fought her way along the ground against the wind, lifted suddenly, drove level for a hundred feet, swooped sickeningly again until her wheels were a bare six feet off the ground, hoicked up and away. Everyone could see by her dips and dives and sudden heelings and quick righting how bumpy and gusty the air was, and it was not until she was up several hundred feet, and came curving round with the wet light shining on her silvery planes that the watchers on the ground heaved a sigh of relief, watched her streak off down wind, and swing in a climbing turn that lifted her farther and farther into the safety of height.

"He's all right now," said one. "Only, the Lord help him when he comes to land again." The hum of the engine droned down to them, and the shining wings wheeled again close up against the dark background of the low clouds and shot swiftly down wind towards the lines.

Over the lines she turned again and began to fight her way across wind and moving slowly north. The wind constantly forced her drifting over Hunland, and in accordance with his orders to hold close along the front, the pilot had to keep making turns that brought him facing back to the west and fighting slowly up wind, edging off a little and slanting north and watching the landscape slide off sideways under him. And so, tacking and manoeuvring buffeted and wind-blown, he edged his way along the front, his eyes alternately on the instrument-board and on the ground and puffing shell smoke beneath, his ears filled with the roar of his engine and the shriek and boom of the wind beating about him, his hands and feet in constant motion, juggling with controls, feeling, balancing, handling the throbbing horse-power and the wind-tossed fabric under him. And so at last, at the end of a hard-fought hour, he came to the spot he sought, circled and "sat over it" for five minutes, and watched and tried to pick up the details of the struggle that spluttered and spat in smoke-puffs and flashing jets of fire and leaping spouts of earth and smoke beneath him. He began to piece together the meaning of what he could see, and of what he had been told before he set out. A body of our infantry in the attack had gone too far, or their supports had not come far enough, with the result that they had been cut off and surrounded and were fighting desperately to hold off the infantry attacks that pressed in on them under a heavy supporting artillery fire. The cut-off party were hidden from the view of our front line by a slight ridge and a wrecked and splintered wood, and their desperate straits, the actual fact of their still being in existence, much less their exact location, was unknown to our side. This much the pilot knew or was able to figure out; what he could not know was the surge of hope, the throb of thankfulness that came to the hard-pressed handful below him as they saw the glancing light flash from his hovering "Silver Wings." They made signals to him, waving a dirty flag and straining their eyes up for any sign that he saw and understood. And with something very near to despair in their hearts they saw the shining wings slant and drive slowly up into the wind and draw away from over their heads.

"No good, Jones," said a smoke and dirt-grimed young officer to the man still waving the flag. "He doesn't see us, I'm afraid. Better put that down and go back and help hold off those bombers."

"Surely he'd hear all this firing, sir," said the man, reluctantly ceasing to wave.

"I think his engine and the wind drowns any noise down here," said the officer. "And if he hears anything, there's plenty of heavy gunfire all along the front going up to him."

"But wouldn't he see the shells falling amongst us, sir, and the bombs bursting, and so on?" said the man.

"Yes; but he is seeing thousands of shells and bombs along the line from up there," said the officer; "and I suppose he wouldn't know this wasn't just a bit of the ordinary front."

Another man crawled over the broken dÉbris of the trench to where they stood. "Mister Waller has been hit, sir," he said; "an' he said to tell you it looks like they was musterin' for another rush over where he is."

"Badly hit?" said the officer anxiously. "All right, I'll come along."

"He sees us, sir," said the man with the flag, in sudden excitement. "Look, he's fired a light."

"Pity we haven't one to fire," said the officer. "But that might be a signal to anyone rather than to us."

He turned to crawl after the man who had brought the message, and at the same moment a rising rattle of rifle-fire and the quick following detonations of bursting bombs gave notice of a fresh attack being begun. Still worse, he heard the unmistakable tat-tat-tat of renewed machine-gun fire, and a stream of bullets began to pour in on them from a group of shell-holes to their right flank, less than a hundred yards from the broken trench they held. Under cover of this pelting fire, that forced the defenders to keep their heads down and cost them half a dozen quick casualties amongst those who tried to answer it, the German bombers crept closer in from shell-hole to shell-hole, and their grenades came over in faster and thicker showers. The little circle of ground held by the group belched spurts of smoke, hummed to the passage of bullets, crackled and snapped under their impact, quivered every now and then to the crash and burst of shells. They had been fighting since the night before; they were already running short of ammunition, would have been completely short of bombs but for the fact of the ground they had taken having held a concreted dug-out with plentiful stores of German bombs and grenades which they used to help out their own supply. The attack pressed savagely; it began to look as if it would be merely a matter of minutes before the Germans rushed the broken trenches they held, and then, as they knew, they must be overwhelmed by sheer weight of numbers. Waller, the wounded officer, had refused to be moved. "I'll stay here and see it out," he said; "I don't suppose that will be long now;" and the other, the young lieutenant who was the only officer left on his feet by this time, could say no more than a hopeful "Maybe we'll stand 'em off a bit yet," and leave him there to push along the trench to where the fire and bombing were heaviest and where the rush threatened to break in.

The din was deafening, a confused uproar of rifles and machine-guns cracking and rattling out in front and banging noisily in their own trench, of bombs and grenades crashing sharply on the open or booming heavily in the trench bottom, of shells whooping and shrieking overhead or crumping savagely on the ground, and, as a background of noise to all the other noises, the long rolling, unbroken thunder of the guns on both sides far up and down the lines.

But above all the other din the lieutenant caught a new sound, a singing, whirring boo-oo-oom that rose to a deep-throated roar with a sharp staccato rap-tap-tap-tap running through it. He looked up towards the sound and saw, so close that he half ducked his head, a plunging shape, a flashing streak of silver light that swept over his head and dived straight at the ground beyond his trench, with stabbing jets of orange flame spitting out ahead of it. A bare fifty feet off the ground where the Germans crouched in their shell-holes "Silver Wings" swooped up sharply, curved over, dived again with the flashes of her gun flickering and streaming, and the bullets hailing down on the heads of the attackers. It was more than the Germans, lying open and exposed to the overhead attack, could bear. They scrambled from their holes, floundered and ran crouching back for the shelter of deeper trenches, while the lieutenant, seeing his chance, yelled and yelled again at his men to fire, and seized a rifle himself to help cut down the demoralised attack. He could see now how close a thing it had been for them, the weight of the attack that presently would have swarmed over them. The ground was alive with running, scrambling grey figures, until the bullets pelting amongst them cut them down or drove them headlong to cover again. Then his men stopped firing and watched with hoarse cheering and shouts the dives and upward leaps of the silvery shape, her skimmings along the ground, her upward wheeling climbs followed by the plunging dives with fire spitting and sparkling from her bows. The Germans were firing at her now with rifles and machine-guns until she turned on the spot where these last were nested, drove straight at them and poured long clattering bursts of fire upon them until they were silenced.

Then she turned and flew over the broken British trenches so close that the men in them could see the leather-clad head and arm of the pilot leaning over the side, could see his wave to them, the flung packet that dropped with fluttering streamers down amongst them. The packet carried a note jerkingly scribbled in pencil: "Hang on. I'm taking word of where you are, so that they can send help to you. Good luck."

The lieutenant, when he had read, handed the message to a sergeant and told him to pass it along round the men. And they read and shouted cheers they knew he could not hear to the pilot lifting the "Silver Wings" steadily into the sky and back towards the lines. He was high enough now for the "Archies" to bear on him again, and from their trenches the men watched with anxious hearts and throbs of fear and hope the black puffs of smoke that broke rapidly above, below, and about the glinting silver. He made desperately slow speed against the heavy wind, but fortunately had not far to go before he was far enough back to be over the lines and out of reach of the Archies. Then just when it seemed that he was safe, when the Archie shells had ceased suddenly to puff about him, the watchers saw another machine drop from the cover of a cloud, dive straight down on the little silver shape, saw the silver wings widen as they turned sharply upward to face the enemy, wheel and shoot sideways to avoid the dive. With beating hearts and straining eyes they watched the two dipping and curving, lifting and diving, wheeling and circling about each other. The battle noises drowned all sound of their guns, but they knew well the rapid rattle of fire that was going on up there, the exchange of shots, the streaming bullets that poured about both, thought at last they could catch the sound of the firing clearly, could see the black cross and circled red, white, blue, that marked enemy and friend as the two machines drifted back in their fighting down wind until they were almost overhead. Once the watchers gasped as the enemy dived on "Silver Wings" and she slipped sideways and came down a thousand feet nose first and spinning in dizzy circles. The gasp changed to a cry of relief as the "Silver Wings" righted, zoomed sharply up, whirled round, and in turn dived on the enemy machine, that had overshot his pursuing dive and come below her. And the cry changed again to a yell of applause, a burst of cheers, as the enemy swerved suddenly, slid drunkenly sideways and down, rolled over, and fell away in a spinning dive, swoop after sickening swoop, that ended crashing in a clump of wood half a mile away. A wind-blown torrent of streaming black smoke marked the place of the fall and the fate of the enemy. "Silver Wings" turned again, and fought her way back towards the lines, with the Archie shells puffing and splashing about her.

Down in their trenches the isolated cluster of men set about strengthening their defences with new heart, made with a new hope preparations to withstand the next attacks. It was not long before they had help—a help that the guns, knowing now exactly where they were although they could not see, could send in advance of the rescuing attack. A barrage of shells began to pound down beyond them, out to their right and left, and even behind them. "Silver Wings" had dropped her message, and the shells brought the answer plain to the cut-off party. They knew that they were located, that the guns would help out their defence, that rescue would come to them as speedily as might be.

The actual rescue came presently in the shape of an attack over the ground they had covered the day before. Before it came they had to beat off one or two more enemy rushes, but this time the help of those barraging shells stood them in good stead, the sweeping shrapnel prevented the enemy creeping in to occupy in comparative safety the shell-holes round the position, the steady fall of high explosives broke down the enemy trenches and checked free movement in them. The Germans were badly pounded on that portion of front, so that when the rescuing attack was made, it fought its way rapidly forward, and the isolated party were able to do something to help it merely by hanging to their position, by rear and flanking fire on the Germans who held the ground between them and the attacking line. The attack resulted in the whole line being pushed forward to the ridge behind the separated party, holding it, and thrusting forward a little salient which took in the ground the party had hung to so stoutly, consolidated, and held it firm.

The rescued men were passed back to their lines, and—most of them—to the casualty clearing stations. And when the lieutenant brought the remnant of his company back to the battalion, he told the Battalion Commander his end of the story, and heard in return how the message of their whereabouts had been brought back and how it had directed the movement that had got them out. The lieutenant wanted to send a word of thanks to "Silver Wings" and her pilot, but this the C.O. told him he could not do. "The pilot was lifted out of his machine and taken straight to the C.C.S.,[1]" he said. "He was wounded by rifle-fire from the ground when he first dived to help you beat off that attack. No, not seriously, I'm glad to say, but he'd lost a lot of blood, and he got rather knocked about landing and broke his machine a bit I believe."

"Wounded," said the lieutenant slowly, "and at that time. So he kept on diving his machine about and fighting after he was wounded; and went through that air fight with his wound, and shot the Hun down, and then came on back and gave his message——" "Dropped a note straight into the signallers at Brigade Headquarters," said the C.O.

The lieutenant drew a deep breath. "We knew we were owing him a lot," he said. "But it seems we were owing even more than we thought."

"And I'm beginning to think," said the C.O., "that all of us here on the ground are owing more than we've known to those fellows in the air."