The general opinion of every prominent officer in the army on the morning of the 24th was that the enemy had fallen back, either to take up a position beyond the South Anna or to go to Richmond, but by noon the next day we knew this was a mistake. All through the day of the 24th Lee blocked our southward march. The opinion prevailed that the enemy's position was held by a rear guard only, but the obstinacy of their skirmishers was regarded as very remarkable. About dark Hancock made an attack, breaking into the Confederate line of works, taking some prisoners, and satisfying himself that a whole corps was before him. Soon afterward the division of Gibbon was attacked, but it beat back the assault handsomely without any considerable loss. Just before dark Crittenden—the same Crittenden who was at Chickamauga —was also suddenly attacked, and one of his brigades damaged. No fighting of any moment took place on the morning of the 25th, but the enemy showed such strength as to leave no doubt that Lee's whole army was present. His intrenchments were in the form of the letter V. He showed artillery on both faces. By the morning of the 25th Grant was sure that Lee was before him and strongly intrenched. He soon determined on a new move. This was to withdraw his whole army as quickly as possible, and, before Lee discovered his intention, to move it southeast, across the Pamunkey, and perhaps on across the Chickahominy and the James, if he could not meanwhile get Lee out of his earthworks.
The orders for the new move were received with the best spirit by the army, in spite of the fact that the men were much jaded. Indeed, one of the most important results of the campaign thus far was the entire change which had taken place in the feelings of the armies. The Confederates had lost all confidence, and were already morally defeated. Our army had learned to believe that it was sure of ultimate victory. Even our officers had ceased to regard Lee as an invincible military genius. On the part of the enemy this change was evinced not only by their not attacking, even when circumstances seemed to invite it, but by the unanimous statements of prisoners taken from them.
The morning after we began to move from our position on the North Anna I was so confident that I wrote Mr. Stanton, "Rely upon it, the end is near as well as sure."
It was on the night of the 26th that our army was withdrawn from the North Anna, without loss or disturbance, and by the evening of the 27th Grant had his headquarters ten miles from Hanovertown, and his whole army was well up toward the crossing. We had no news of Lee's movements that day, though we heard that there was a force of the enemy at Hanover Courthouse. Grant himself was very doubtful that day of our getting across the Hanover Ferry; he told me that we might be obliged to go farther to the southeast to get over. On the morning of the 27th Sheridan and his cavalry seized the ferry, laying bridges, and, after crossing, advancing well beyond. Everything went on finely that night and during the 28th, the troops passing our headquarters in great numbers and very rapidly. By noon of the 28th the movement of the army across the Pamunkey was complete, with the exception of Burnside, who did not arrive until midnight. The movement had been executed with admirable celerity and success. The new position was one of great strength, our lines extending from the Pamunkey to Totopotomoy Creek. Wright was on the Pamunkey, Hancock on his left, and Warren on the Totopotomoy. The orders for that day were to let the men rest, though both officers and men were in high spirits at the successful execution of this long and difficult flank movement.
We were now south of the Pamunkey, and occupying a very strong position, but we did not know yet where Lee was. A general reconnaissance was at once ordered, and the enemy was found in force south of the Totopotomoy Creek; by the 30th there was no doubt that Lee's whole army, now re-enforced by thirteen thousand men, was close at hand and strongly intrenched again. Grant said he would fight here if there was a fair chance, but he declared emphatically he would not run his head against heavy works.
Our line began to push forward on the 30th. All the afternoon of that day at headquarters, which were now at Hawes's Shop, we heard the noise of fighting. First Warren on the left, who had reached a point only about seven miles and a half from Richmond, had a short, sharp, and decisive engagement with Early; and later an active conflict raged for some time with our right on the Totopotomoy. We were successful all along the line. The next day, the 31st, we pushed ahead until our lines lay from Bethesda Church, on the east, to the railroad, on the west. Desultory firing was constantly heard, but there was no very active fighting that day until about five o'clock in the afternoon, when Sheridan's cavalry, by hard work, drove out the enemy and secured Cold Harbor, which was at that moment of vast importance to us strategically.
It was determined to make a fight here before the enemy could intrench. Wright was at once ordered to have his whole force on the ground by daylight on the 1st of June, to support Sheridan and take the offensive. "Baldy" Smith, of Butler's army, who had landed at White House on the 31st with twelve thousand five hundred men, was ordered to the aid of Wright and Sheridan. But there was an error in Smith's orders, and Wright's march was so long that his corps did not get up to Cold Harbor until the afternoon of the 1st. Meanwhile Sheridan's cavalry had repulsed two attacks by two brigades of Kershaw's infantry.
It was not until six o'clock in the afternoon that we at headquarters at Bethesda Church heard the cannon which indicated that an attack had at last been made by Wright and Smith. From the sounds of artillery and musketry, we judged the fight was furious. Rickett's division broke through the rebel lines between Hoke and Kershaw, capturing five hundred prisoners, and forcing the enemy to take up a new position farther back. Smith's troops effected lodgments close up to the Confederate intrenchments. Our losses this day were twenty-two hundred men in these two corps. Warren was slightly engaged. Altogether they had done very well, but meanwhile Lee was again concentrated and intrenched in our front.
Hancock was ordered to move during the night, and his advance arrived at Cold Harbor about daylight. When I got up in the morning—I was then at Bethesda Church—his rear was marching past our headquarters. In conjunction with Wright and Smith, he was to fall upon Lee's right that day. Warren and Burnside were also ordered in as soon as they heard that the three corps on our left had begun battle. There was no battle that day, however. Hancock's men were so tired with their forced march of nearly twelve miles, and the heat and dust were so oppressive, that General Grant ordered the attack to be postponed until half past four o'clock the next morning.