n. One division of
five thousand men was made up out of Hurlbut's command, and placed
under Brigadier-General T. Kilby Smith; and a similar division was
made out of McPherson's and Hurlbut's troops, and placed under
Brigadier-General Joseph A. Mower; the whole commanded by
Brigadier-General A. J. Smith. General Hurlbut, with the rest of
his command, returned to Memphis, and General McPherson remained at
Vicksburg. General A. J. Smith's command was in due season
embarked, and proceeded to Red River, which it ascended, convoyed
by Admiral Porter's fleet. General Mower's division was landed
near the outlet of the Atchafalaya, marched up by land and captured
the fort below Alexandria known as Fort De Russy, and the whole
fleet then proceeded up to Alexandria, reaching it on the day
appointed, viz., March 17th, where it waited for the arrival of
General Banks, who, however, did not come till some days after.
These two divisions participated in the whole of General Banks's
unfortunate Red River expedition, and were delayed so long up Red
River, and subsequently on the Mississippi, that they did not share
with their comrades the successes and glories of the Atlanta
campaign, for which I had designed them; and, indeed, they, did not
join our army till just in time to assist General George H. Thomas
to defeat General Hood before Nashville, on the 15th and 16th of
December, 1864.

General Grant's letter of instructions, which was brought me by
General Butterfield, who had followed me to New Orleans, enjoined
on me, after concluding with General Banks the details for his Red
River expedition, to make all necessary arrangements for
furloughing the men entitled to that privilege, and to hurry back
to the army at Huntsville, Alabama. I accordingly gave the
necessary orders to General McPherson, at Vicksburg, and continued
up the river toward Memphis. On our way we met Captain Badeau, of
General Grant's staff, bearing the following letter, of March 4th,
which I answered on the 10th, and sent the answer by General
Butterfield, who had accompanied me up from New Orleans. Copies of
both were also sent to General McPherson, at Vicksburg:

[Private.]

NASHVILLE, TENNESSEE, March 4, 1864

DEAR SHERMAN: The bill reviving the grade of lieutenant-general in
the army has become a law, and my name has been sent to the Senate
for the place.

I now receive orders to report at Washington immediately, in
person, which indicates eithe