terms of service were about to expire, went through the process
of "veteranizing," and, notwithstanding the trials and hardships of
the preceding nine months, they re-enlisted almost to a man.

When everything was set in motion toward recuperating and refitting
my troops, I availed myself of the opportunity during a lull that
then existed to take a short leave of absence--a privilege I had not
indulged in since entering the service in 1853. This leave I spent
in the North with much benefit to my physical condition, for I was
much run down by fatiguing service, and not a little troubled by
intense pain which I at times still suffered from my experience in
the unfortunate hand-car incident on the Cumberland Mountains the
previous July. I returned from leave the latter part of March,
rejoining my division with the expectation that the campaign in that
section would begin as early as April.

On the 12th of March, 1864, General Grant was assigned to the command
of the armies of the United States, as general-in-chief. He was
already in Washington, whither he had gone to receive his commission
as lieutenant-general. Shortly after his arrival there, he commenced
to rearrange the different commands in the army to suit the plans
which he intended to enter upon in the spring, and out of this grew a
change in my career. Many jealousies and much ill-feeling, the
outgrowth of former campaigns, existed among officers of high grade
in the Army of the Potomac in the winter of 1864, and several general
officers were to be sent elsewhere in consequence. Among these,
General Alfred Pleasonton was to be relieved from the command of the
cavalry, General Grant having expressed to the President
dissatisfaction that so little had hitherto been accomplished by that
arm of the service, and I was selected as chief of the cavalry corps
of the Army of the Potomac, receiving on the night of the 23d of
March from General Thomas at Chattanooga the following telegram:

"MARCH 23, 1864.
"MAJOR-GENERAL THOMAS, Chattanooga

"Lieutenant-General Grant directs that Major-General Sheridan
immediately repair to Washington and report to the Adjutant-General
of the Army.

"H. W. HALLECK,
Major-General, Chief-of-Staff."

I was not informed of the purpose for which I was to proceed to
Washington, but I conjectured that it meant a severing of my
relations with the Second Division, Fourth Army Corps. I at once set
about obeying the order, and as bu