In their field hospital, the surgeons, with bare, bloody arms, were busy with knife and saw. Boys who had faced death in battle without a tremor, now pale and trembling, watched the growing pile of legs and arms. Alone in the darkness beyond the voice or touch of a loved hand they must face this awful thing and hobble through life maimed wrecks. They looked over their shoulders into the murky darkness and envied the silent forms that lay there beyond the reach of pain and despair. All night the grim tragedy of the knife and saw, and the low moans that still came from the darkness of the woods! Sunday morning, the second day of June, dawned over the battle-scarred earth--an ominous day for the armies of the Republic--for the sun rose on a new figure in command of the men in grey. Robert E. Lee had taken the place of Joseph E. Johnston. General G. W. Smith, second in command when Johnston fell, had formed his plan of battle, and the new head of the Confederacy, with his high sense of courtesy and justice, permitted his subordinate to direct the conflict for the day. As the sun rose, red and ominous through the dark pine forest, General Smith quickly advanced his men at Fair Oaks Station, down the railroad, and fell with fury on the men in blue, who crouched behind the embankment. The men were less than fifty yards apart, and muskets blazed in long level sheets of yellow flame. No longer could the ear catch the effect of ripping canvas in the fire of small arms. The roar was endless. For an hour and a half the two blazing lines mowed each other down in their tracks without pause. The grey at last gave way and fell back to the shelter of their woods and gathered reinforcements. The Union lines had been cut to pieces and suddenly ceased firing while their support advanced. The roaring hell had died into a strange ominous stillness. John Vaughan had just dashed up to the embankment with orders from McClellan to hold this position until Haskin's division arrived. He sprang on the embankment and looked curiously at the long piles of grey bodies lying in an endless row as far as the eye could reach. Over the tree tops, faintly mingling with the low cry of a dying boy of sixteen, came the sweet distant notes of a church bell in Richmond. "God in heaven--the mockery of it!" he cried. A great shout swept the blue lines. Hooker's magnificent division of fresh troops swept into view, eager for the fray. They rapidly deployed to the right and left. In front of them lay the open blood-soaked field, and beyond the deep woods bristling with Southern bayonets. The new division leaped into this open field, with a wild shout, their eyes set on the woods. They paused, only to fire, and their double quick became a race.