As they started down the slope, the trees suddenly broke away and they saw the valley between them full of the glare of guns and the white light of star shells. It was like looking into a stove full of glowing embers. The hillside that sloped away from them was full of crashing detonations and yellow tongues of flame. In a battery near the road, that seemed to crush their skulls each time a gun fired, they could see the dark forms of the artillerymen silhouetted in fantastic attitudes against the intermittent red glare. Stunned and blinded, they kept on marching down the road. It seemed to Chrisfield that they were going to step any minute into the flaring muzzle of a gun. At the foot of the hill, beside a little grove of uninjured trees, they stopped again. A new train of trucks was crawling past them, huge blots in the darkness. There were no batteries near, so they could hear the grinding roar of the gears as the trucks went along the uneven road, plunging in and out of shellholes. Chrisfield lay down in the dry ditch, full of bracken, and dozed with his head on his pack. All about him were stretched other men. Someone was resting his head on Chrisfield's thigh. The noise had subsided a little. Through his doze he could hear men's voices talking in low crushed tones, as if they were afraid of speaking aloud. On the road the truck-drivers kept calling out to each other shrilly, raspingly. The motors stopped running one after another, making almost a silence, during which Chrisfield fell asleep. Something woke him. He was stiff with cold and terrified. For a moment he thought he had been left alone, that the company had gone on, for there was no one touching him. Overhead was a droning as of gigantic mosquitoes, growing fast to a loud throbbing. He heard the lieutenant's voice calling shrilly: “Sergeant Higgins, Sergeant Higgins!” The lieutenant stood out suddenly black against a sheet of flame. Chrisfield could see his fatigue cap a little on one side and his trench coat, drawn in tight at the waist and sticking out stiffly at the knees. He was shaken by the explosion. Everything was black again. Chrisfield got to his feet, his ears ringing. The column was moving on. He heard moaning near him in the darkness. The tramp of feet and jingle of equipment drowned all other sound. He could feel his shoulders becoming raw under the tugging of the pack. Now and then the flare from aeroplane bombs behind him showed up wrecked trucks on the side of the road. Somewhere a machine gun spluttered. But the column tramped on, weighed down by the packs, by the deadening exhaustion.