The man said: "Hain't seen 'im." Billie put both hands behind his head, and scowled into the air. "Can't see the use of these cussed details in the night-time," he muttered in his most unreasonable tones. "Darn nuisances. Why can't they----" He grumbled at length and graphically. When Dan entered with the squad, however, Billie was convincingly asleep. IV The regiment trotted in double time along the street, and the colonel seemed to quarrel over the right of way with many artillery officers. Batteries were waiting in the mud, and the men of them, exasperated by the bustle of this ambitious infantry, shook their fists from saddle and caisson, exchanging all manner of taunts and jests. The slanted guns continued to look reflectively at the ground. On the outskirts of the crumbled town a fringe of blue figures were firing into the fog. The regiment swung out into skirmish lines, and the fringe of blue figures departed, turning their backs and going joyfully around the flank. The bullets began a low moan off toward a ridge which loomed faintly in the heavy mist. When the swift crescendo had reached its climax, the missiles zipped just overhead, as if piercing an invisible curtain. A battery on the hill was crashing with such tumult that it was as if the guns had quarrelled and had fallen pell-mell and snarling upon each other. The shells howled on their journey toward the town. From short-range distance there came a spatter of musketry, sweeping along an invisible line, and making faint sheets of orange light. Some in the new skirmish lines were beginning to fire at various shadows discerned in the vapour, forms of men suddenly revealed by some humour of the laggard masses of clouds. The crackle of musketry began to dominate the purring of the hostile bullets. Dan, in the front rank, held his rifle poised, and looked into the fog keenly, coldly, with the air of a sportsman. His nerves were so steady that it was as if they had been drawn from his body, leaving him merely a muscular machine; but his numb heart was somehow beating to the pealing march of the fight. The waving skirmish line went backward and forward, ran this way and that way. Men got lost in the fog, and men were found again. Once they got too close to the formidable ridge, and the thing burst out as if repulsing a general attack. Once another blue regiment was apprehended on the very edge of firing into them. Once a friendly battery began an elaborate and scientific process of extermination. Always as busy as brokers, the men slid here and there over the plain, fighting their foes, escaping from their friends, leaving a history of many movements in the wet yellow turf, cursing the atmosphere, blazing away every time they could identify the enemy.