And General Grant, whose noble friendship with Sherman, beginning about this time, has continued unbroken ever since, spoke subsequently in still more decided and generous terms, when asking for Sherman a commission as brigadier in the regular service. He wrote to the War Department:
"At the battle of Shiloh, on the first day, he held, with raw troops, the key point of the landing. It is no disparagement to any other officer to say, that I do not believe there was another division commander on the field who had the skill and experience to have done it. To his individual efforts I am indebted for the success of that battle."
During the following operations against and around Corinth, Sherman and his division did most excellent service. He had now received his commission as a major-general of volunteers. When Grant became commander of the Department of the Tennessee, in July, 1862, at the time of Halleck's appointment as general-in-chief, he placed Sherman in command of the bitterly and perseveringly rebel city of Memphis, which Sherman governed sternly, shrewdly, thoroughly and well, under the laws of war, until autumn.
In Grant's first attempt against Vicksburg, Sherman's attack by Chickasaw Bluffs, was an important part of the plan. It failed, because the other parts—Grant's march in consequence of the surrender of Holly Springs, and Banks' movement from New Orleans for other reasons—did not succeed; but Grant, in afterwards examining the ground, said that Sherman's arrangement was "admirable."
The capture of the strong rebel fort at Arkansas Post, January 11, 1863, was a suggestion of General Sherman's, who commanded the land force which carried the fort, after one day's fire, with the hearty help of Admiral Porter's fleet.
In Grant's successive attempts against Vicksburg, Sherman was an indefatigable and most efficient helper. In the final move across the river south of the place, Sherman co-operated by amusing the enemy with a false attack at Haines' Bluff, which was kept up with great ostentation during two days, a large rebel force being thus detained from going down the river to oppose Grant's crossing there. In the series of marches and battles that cut off Johnston from Pemberton, destroyed the military importance for the time being of the city of Jackson, and drove Pemberton into the lines of Vicksburg; and during the siege, in effectually preventing any chance of relief from Johnston, Sherman's services were constant and valuable. Instantly upon the surrender, he moved his army corps against Jackson, where Johnston had halted, and by way of finish to the campaign, drove him out, and thoroughly broke up the railroad lines meeting there. We quote again Grant's frank acknowledgment of the services of his great lieutenant:
"The siege of Vicksburg and last capture of Jackson and dispersion of Johnston's army entitle Gen. Sherman to more credit than generally falls to the lot of one man to earn. His demonstration at Haines' Bluff, * * * his rapid marches to join the army afterwards; his management at Jackson, Mississippi, in the first attack; his almost unequaled march from Jackson to Bridgeport, and passage of Black River; his securing Walnut Hills on the 18th of May, attest his great merit as a soldier."
General Sherman's commission as brigadier in the regular army, dated July 4, 1863, the day of the fall of Vicksburg, reached him August 14th, following; and we quote a passage of his letter to General Grant on the occasion, for the pleasant purpose of recording it near Grant's expressions of obligation to Sherman:
"I had the satisfaction to receive last night the appointment as brigadier-general in the regular army, with a letter from General Halleck, very friendly and complimentary in its terms. I know that I owe this to your favor, and beg to acknowledge it and add, that I value the commission far less than the fact that this will associate my name with yours and McPherson's in opening the Mississippi, an achievement the importance of which cannot be over-estimated.
"I beg to assure you of my deep personal attachment, and to express the hope that the chances of war will leave me to serve near and under you till the dawn of that peace for which we are contending, with the only purpose that it shall be honorable and lasting."