"Killing," he said to himself, "those men are killing!" And he found himself wondering what their faces looked like while they killed? Whether they liked doing it? ... He supposed later (when that first ignorance of things military was a little less sublime) that the firing from the immediate neighbourhood of the village had at first inflicted but little damage on the opposing forces on the heights; at any rate it remained practically unanswered till close upon sunset, the French or Belgian gunners concentrating their fire upon enemies nearer, more aggressive, or more vulnerably placed. Perhaps (he never knew for certain) they had got the better, for the time being, of those other more aggressive or more vulnerable opponents; perhaps they had received reinforcements which had enabled them to push higher up the valley or had at last been punished by a fire hitherto ineffectual; whatever the cause, as the sun grew red to the westward, a first shell screamed on to the dusty road outside the village and burst in a pother of smoke and flying clods. William heard the burst and saw the cloud rise; he was still round-eyed when another shell screamed overhead to find its billet in a garden wall a few yards behind the battery, scattering the stones thereof and splintering the boughs of an apple-tree. A shower of broken fragments came pattering about the station; William was perhaps too much stupefied by pain and weariness to understand the extent of his danger but several of his fellows stirred uneasily and two of them threw down their spades and started in headlong flight. They were brought up swiftly by the threat of a bayonet in their path; one of them came back sullenly dumb, the other whimpering aloud with a hand pressed to his face. William saw that his cheek was bleeding where a flying fragment had caught it. He was looking at the man as he nursed his torn face and bemoaned himself when a third shell struck what remained of the station roof.