About their prisoners the Americans formed in a semicircle as they forced them to disarm. At the left end of this crescent was Alvin York--a young six-foot mountaineer, who had come to the war from "The Knobs of Tennessee." He knew nothing of military tactics beyond the simple evolutions of the drill. Only a few days before had he first seen the flash of a hostile gun. But a rifle was as familiar to his hands as one of the fingers upon them. His body was ridged and laced with muscles that had grown to seasoned sinews from swinging a sledge in a blacksmith-shop. He had never seen the man or crowd of men of whom he was afraid. He had hunted in the mountains while forked lightning flashed around him. He had heard the thunder crash in mountain coves as loud as the burst of any German shell. He was of that type into whose brain and heart the qualm of fear never comes. The Americans were on the downstep of the hill with their prisoners on the higher ground. The major's headquarters had been hidden away in a thicket of young undergrowth, and the Americans could see but a short distance ahead. As the semicircle formed with Alvin York on the left end, he stepped beyond the edge of the thicket--and what he saw up the hill surprized him. Just forty yards away was the crest, and along it was a row of machine guns--a battalion of them! The German gunners had heard the shots fired by the Americans in front of the major's shack, or they had been warned by the fleeing stretcher-bearers that the enemy was behind them. They were jerking at their guns, rapidly turning them around, for the nests had been masked and the muzzles of the guns pointed down into the valley at the foot of Hill No. 223, to sweep it when the Eighty-Second Division came out into the open. Some of the Germans in the gun-pits, using rifles, shot at York. The bullets "burned his face as they passed." He cried a warning to his comrades which evidently was not heard, for when he began to shoot up the hill they called to him to stop as the Germans had surrendered. They saw--only the prisoners before them. There was no time for parley. York's second cry, "Look out!" could carry no explanation of the danger to those whose view was blinded by the thicket. The Germans had their guns turned. Hell and death were being belched down the hillside upon the Americans. At the opening rattle of these guns the German prisoners as if through a prearranged signal, fell flat to the ground, and the streams of lead passed over them. Some of the Americans prevented by the thicket from seeing that an attack was to be made upon them, hearing the guns, instinctively followed the lead of the Germans. But the onslaught came with such suddenness that those in the line of fire had no chance.