During the night after the desperate battle the rain fell in torrents upon the two armies, who slept upon their arms. General Grant's headquarters were under a tree, a few hundred yards back from the river. "Some time after midnight," he says, "growing restive under the storm and the continuous rain, I moved back to the log house under the bank. This had been taken as a hospital, and all night wounded men were brought in, their wounds dressed, a leg or an arm amputated, as the case might require, and everything being done to save life or alleviate suffering. The sight was more unendurable than encountering the enemy's fire, and I returned to my tree in the rain."
In battle, the great general could look on men falling about him apparently unmoved; when the battle was over, he could not bear the sight of pain. The men revered him, because, while he led them into death, he almost surely led them into victory.
On April 7 the battle raged all along the line, and the enemy were everywhere driven back. At three o'clock Grant gathered up a couple of regiments, formed them into line of battle, and marched them forward, going in front himself to prevent long-range firing. The command "Charge" was given, and it was executed with loud cheers and a run, and the enemy broke. Grant came near losing his life. A ball struck the metal scabbard of his sword, just below the hilt, and broke it nearly off. Night closed upon a victorious Union army, but the victory had been gained at a fearful cost.
"Shiloh," says General Grant, "was the severest battle fought at the West during the war, and but few in the East equalled it for hard, determined fighting. I saw an open field, in our possession on the second day, over which the Confederates had made repeated charges the day before, so covered with dead that it would have been possible to walk across the clearing, in any direction, stepping on dead bodies, without a foot touching the ground. On our side national and Confederate troops were mingled together in about equal proportions; but on the remainder of the field nearly all were Confederates. On one part, which had evidently not been ploughed for several years, probably because the land was poor, bushes had grown up, some to the height of eight or ten feet. There was not one of these left standing unpierced by bullets. The smaller ones were all cut down."
During the first day the brave Albert Sidney Johnston was wounded. He would not leave the battle-field, but continued in the saddle, giving commands, till, exhausted by loss of blood, he was taken from his horse, and died soon after. The Union loss was reported to be over thirteen thousand. Some estimate the losses as not less than fifteen thousand on each side. Up to this time, Grant had hoped that a few such victories as Fort Donelson would dishearten the South; now he saw that conquest alone could compel peace, with a brave and heroic people, of our own blood and race. From this time the work of laying waste the enemy's country began, with the hope that the sooner supplies were exhausted the sooner peace would be possible.
On October 25, the battle of Corinth having been fought October 3, General Grant was placed in command of the Department of the Tennessee, and began the Vicksburg campaign. The capture of this place would afford free navigation of the Mississippi. For three months plan after plan was tried for the reduction of this almost impregnable position. Sherman made a direct attack at the only point where a landing was practicable, and failed. Grant's army was stationed on the west bank of the river, on marshy ground, full of malaria, from recent rains. The troops were ill of fever, measles, and small-pox, and many died. There could be found scarcely enough dry land on which to pitch their tents.
It was finally decided to cut a canal across the peninsula in front of Vicksburg, that the gun-boats might safely pass through to a point below the city. Four thousand men began work on the canal, but a sudden rise in the river broke the dam and stopped the work. A second method was tried, by breaking levees and widening and connecting streams between Lake Providence, seventy miles above Vicksburg, through the Red River, into the Mississippi again four hundred miles below, but this project was soon abandoned. Meantime, the North had become restless, and many clamored for Grant's removal, declaring him incompetent, but, amid all the reproaches, he kept silent. When Lincoln was urged to make a change, he said simply, "I rather like the man; I think we'll try him a little longer!"
At length it was decided to attempt to run the gun-boats past the batteries, march the troops down the west bank of the river, cross over to the east side, and attack the rear of Vicksburg. The steamers were protected as far as possible with bales of hay, cotton, and grain, for the boilers could not bear the enemy's fire. On the 16th of April, 1863, on a dark night, the fleet was ready for the dangerous passage. As soon as the boats were discovered, the batteries opened fire, piles of combustibles being lighted along the shore that proper aim might be taken against the fleet. Every transport was struck. As fast as the shots made holes, the men put cotton bags in the openings. For nearly three hours the eight gun-boats and three steamers were under a merciless fire. The Henry Clay was disabled, and soon set on fire by the bursting of a shell in the cotton packed about her boilers. Grant watched the passage of the fleet from a steamer in the river, and felt relieved as though the victory were close at hand.
Soon after, the whole force of thirty-three thousand men were crossed below Vicksburg. Fifty miles to the east, the Confederate General Joseph E. Johnston had a large army, which must be crippled before Vicksburg could be besieged. Port Gibson, near the river, was first taken by our troops; then Raymond, May 12; Jackson, May 18; Champion Hill, May 16; and then Black River Bridge. Grant had beaten Johnston in the rear; now he must beat Pemberton with his nearly fifty thousand men shut up in Vicksburg.
On May 19, the city of Vicksburg was completely invested by our troops. Says General Grant, "Five distinct battles had been fought and won by the Union forces; the capital of the State had fallen, and its arsenals, military manufactories, and everything useful for military purposes had been destroyed; an average of about one hundred and eighty miles had been marched by the troops engaged; but five days' rations had been issued, and no forage; over six thousand prisoners had been captured, and as many more of the enemy had been killed or wounded; twenty-seven heavy cannon, and sixty-one field-pieces had fallen into our hands; and four hundred miles of the river, from Vicksburg to Port Hudson, had become ours."