By now the "Gamecock" was low enough to come within range of the rifles and machine-guns turned up on her. The batteries below her knew that she was "spotting" on them, and did everything possible to knock her out; while their gunners, having at last got the word of the beginning of the attack, opened a furious rate of fire barraging the No Man's Land. The observer above them saw those streaming flashes, and knowing what they meant, stuck doggedly to his task, although now the bullets were hissing close and thick about them, and the windage from the rushing shells of our own heavy guns and the air-eddies from the guns firing below set the "Gamecock" rocking and bumping and rolling like a toy boat in a cross tide. The observer felt a jarring crash under his hand, a stab of pain in his fingers and up his arm. The wireless instrument had been smashed by a bullet as he tapped a signal. He shouted to the pilot, and the pilot slowly turned a white, set face to him and called feebly into the 'phone. "Hit" was the only word the observer caught; and "Get her back as far as you can and shove her down anywhere," he shouted instantly in answer. The "Gamecock" swung slowly round and lurched drunkenly back towards their own lines. The observer looked at his clock. It was already past the "zero hour."

Down below in the front line the battalions had waited for that moment, crouched in the bottom of their trenches, listening to the rolling thunder of the guns, glancing at watches, examining and re-examining rifles and bombs and equipment. One battalion in the Elbow Trench had been shelled rather heavily about dawn, but the fire had died away before the moment for the attack, smothered probably by the greater volume of our artillery fire. At last a word passed down the trench, and the men began to clamber out and form into line beyond their own wire. They could see nothing of the enemy trench, although it was only little more than 150 yards away. Its outline was hidden in a thick haze of smoke, although its position was still marked by spouting columns of smoke and flying earth and débris from our bursting shells. But exactly on the "zero hour" these shell-bursts ceased and over the heads of the infantry the lighter shrapnel began to rip and crash, pouring a torrent of bullets along the earth in front of the line as it started to move forward.

There was little rifle or machine-gun fire to oppose the advance, and although many shells were passing over, only odd and ill-directed ones were dropping in the open No Man's Land. It began to look as if the steadily-moving line was going to reach the first trench with very little loss. But suddenly, with sharp whooping rushes, a string of shells fell in a precise line exactly across the path of the advancing battalion; and before their springing smoke-clouds had fairly risen, came another crashing and crackling burst of shells along the same line; and then there fell a thick curtain of smoke and fire along the battalion's front, a curtain out of which the rapidly falling shells flamed and winked in red and orange glares, and the flying splinters screeched and whined and whirred.

The left half of the battalion came through fairly lightly, for the barrage was mainly across the path of the right half, but that right half was simply shot to pieces. The bursting shells caught the men in clumps, the ragged splinters cut others down one by one in rapid succession. The line pressed on doggedly, stumbling and fumbling through the acrid smoke and fumes, stunned and dazed by the noise, the crashing shock of the detonations, the quick-following splashes of blinding light that flamed amongst them. The line pressed on and came at last—what was left of it—through the wall of fire. Behind it the torn ground was littered thick with huddled khaki forms, with dead lying still and curiously indifferent to the turmoil about them, with wounded crawling and dragging themselves into shell-craters in desperate but vain attempts to escape the shells and shrieking fragments that still deluged down from the sky amongst them. The remains of the line staggered on, the men panting and gasping and straining their eyes eagerly for sight of the parapet ahead that marked their first objective, that would give them cover from the raging shell-fire, that would need nothing more than a few minutes' bomb and bayonet work to make their own.

They were just taking vague comfort, such of them as had thought for anything but the trench ahead and the hope of clearing the deadly No Man's Land, at finding themselves through that barraging wall of flame and rending steel, when the yelling rushes of the overhead shells paused a moment, to burst out again with full renewed violence next instant as the enemy guns shortened their range. The barrage had dropped back, the curtain of fire was again rolling down, spouting and splashing and flaming across the path of the shattered battalion. The broken line pushed on and into the barrage again ... and from it this time emerged no more than a scattered handful of dazed and shaken men. But the parapet was close ahead now, and the handful took fresh grip of their rifles and ran at it. Some fifty men perhaps reached it; the rest of a full 500 were left lying on the open behind them, waiting for the stretcher bearers—or the burying parties.

The "Gamecock's" pilot managed to bring her back into the lines of our old trenches and pancaked her, dropped her flat and neatly into a thicket of barbed wire that clutched and rent her to ribbons, but held her from turning over.

The observer clambered, and the pilot was lifted down from the cockpits and taken to a dug-out where a First Aid Post had been established. The Post and the trenches round it were crowded with wounded men. The pilot was attended to—he was already far spent with two bad body wounds—and the observer while he had his hand dressed asked for news of the attack. "Don't know much," said the doctor, "except that my own battalion had a bad doing. Left half got over with little loss but the right half had to go through a barrage and was just about wiped out. These"—with a jerk of his head to the casualties—"are some of 'em. But most are out there—killed."

"I saw the barrage as we came back," said the observer bitterly. "Across the Elbow Trench? Yes, and about the only bit of the whole line they managed to barrage properly. And they could only do that because we couldn't out the guns that laid it down. Couldn't do our job properly and counter-battery them because we were up on a crock of a 'bus that the Huns could fly rings round, and that let us down into rifle range and got him"—nodding his head at the recumbent pilot—"his dose. All just for want of a good machine under us."

"Chuck it, old man," said the pilot faintly. "The old 'Gamecock' did her best ... and stood to it pretty well considering."