Learning of the gravity of the situation I had directed General Meade to also order Wright with the rest of his corps directly to Washington for the relief of that place, and the latter reached there the very day that Early arrived before it. The 19th corps, which had been stationed in Louisiana, having been ordered up to reinforce the armies about Richmond, had about this time arrived at Fortress Monroe, on their way to join us. I diverted them from that point to Washington, which place they reached, almost simultaneously with Wright, on the 11th. The 19th corps was commanded by Major-General Emory.
Early made his reconnoissance with a view of attacking on the following morning, the 12th; but the next morning he found our intrenchments, which were very strong, fully manned. He at once commenced to retreat, Wright following. There is no telling how much this result was contributed to by General Lew Wallace's leading what might well be considered almost a forlorn hope. If Early had been but one day earlier he might have entered the capital before the arrival of the reinforcements I had sent. Whether the delay caused by the battle amounted to a day or not, General Wallace contributed on this occasion, by the defeat of the troops under him a greater benefit to the cause than often falls to the lot of a commander of an equal force to render by means of a victory.
Farther west also the troubles were threatening. Some time before, Forrest had met Sturgis in command of some of our cavalry in Mississippi and handled him very roughly, gaining a very great victory over him. This left Forrest free to go almost where he pleased, and to cut the roads in rear of Sherman who was then advancing. Sherman was abundantly able to look after the army that he was immediately with, and all of his military division so long as he could communicate with it; but it was my place to see that he had the means with which to hold his rear. Two divisions under A. J. Smith had been sent to Banks in Louisiana some months before. Sherman ordered these back, with directions to attack Forrest. Smith met and defeated him very badly. I then directed that Smith should hang to Forrest and not let him go; and to prevent by all means his getting upon the Memphis and Nashville Railroad. Sherman had anticipated me in this matter, and given the same orders in substance; but receiving my directions for this order to Smith, he repeated it.
On the 25th of June General Burnside had commenced running a mine from about the centre of his front under the Confederate works confronting him. He was induced to do this by Colonel Pleasants, of the Pennsylvania Volunteers, whose regiment was mostly composed of miners, and who was himself a practical miner. Burnside had submitted the scheme to Meade and myself, and we both approved of it, as a means of keeping the men occupied. His position was very favorable for carrying on this work, but not so favorable for the operations to follow its completion. The position of the two lines at that point were only about a hundred yards apart with a comparatively deep ravine intervening. In the bottom of this ravine the work commenced. The position was unfavorable in this particular: that the enemy's line at that point was re-entering, so that its front was commanded by their own lines both to the right and left. Then, too, the ground was sloping upward back of the Confederate line for a considerable distance, and it was presumable that the enemy had, at least, a detached work on this highest point. The work progressed, and on the 23d of July the mine was finished ready for charging; but I had this work of charging deferred until we were ready for it.
On the 17th of July several deserters came in and said that there was great consternation in Richmond, and that Lee was coming out to make an attack upon us the object being to put us on the defensive so that he might detach troops to go to Georgia where the army Sherman was operating against was said to be in great trouble. I put the army commanders, Meade and Butler, on the lookout, but the attack was not made.
I concluded, then, a few days later, to do something in the way of offensive movement myself, having in view something of the same object that Lee had had. Wright's and Emory's corps were in Washington, and with this reduction of my force Lee might very readily have spared some troops from the defences to send West. I had other objects in view, however, besides keeping Lee where he was. The mine was constructed and ready to be exploded, and I wanted to take that occasion to carry Petersburg if I could. It was the object, therefore, to get as many of Lee's troops away from the south side of the James River as possible. Accordingly, on the 26th, we commenced a movement with Hancock's corps and Sheridan's cavalry to the north side by the way of Deep Bottom, where Butler had a pontoon bridge laid. The plan, in the main, was to let the cavalry cut loose and, joining with Kautz's cavalry of the Army of the James, get by Lee's lines and destroy as much as they could of the Virginia Central Railroad, while, in the mean time, the infantry was to move out so as to protect their rear and cover their retreat back when they should have got through with their work. We were successful in drawing the enemy's troops to the north side of the James as I expected. The mine was ordered to be charged, and the morning of the 30th of July was the time fixed for its explosion. I gave Meade minute orders on the 24th directing how I wanted the assault conducted, which orders he amplified into general instructions for the guidance of the troops that were to be engaged.
CITY POINT, VA., July 24, 1864.
MAJOR-GENERAL MEADE,
Commanding, etc.
The engineer officers who made a survey of the front from Bermuda Hundred report against the probability of success from an attack there. The chances they think will be better on Burnside's front. If this is attempted it will be necessary to concentrate all the force possible at the point in the enemy's line we expect to penetrate. All officers should be fully impressed with the absolute necessity of pushing entirely beyond the enemy's present line, if they should succeed in penetrating it, and of getting back to their present line promptly if they should not succeed in breaking through.
To the right and left of the point of assault all the artillery possible should be brought to play upon the enemy in front during the assault. Their lines would be sufficient for the support of the artillery, and all the reserves could be brought on the flanks of their commands nearest to the point of assault, ready to follow in if successful. The field artillery and infantry held in the lines during the first assault should be in readiness to move at a moment's notice either to their front or to follow the main assault, as they should receive orders. One thing, however, should be impressed on corps commanders. If they see the enemy giving away on their front or moving from it to reinforce a heavily assaulted portion of their line, they should take advantage of such knowledge and act promptly without waiting for orders from army commanders. General Ord can co-operate with his corps in this movement, and about five thousand troops from Bermuda Hundred can be sent to reinforce you or can be used to threaten an assault between the Appomattox and James rivers, as may be deemed best.
This should be done by Tuesday morning, if done at all. If not attempted, we will then start at the date indicated to destroy the railroad as far as Hicksford at least, and to Weldon if possible.
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Whether we send an expedition on the road or assault at Petersburg, Burnside's mine will be blown up....
U. S. GRANT,
Lieutenant-General.