is time he fell back to the
Chattahoochee.

About the 5th of July he was besieged again, Sherman getting easy
possession of the Chattahoochee River both above and below him. The
enemy was again flanked out of his position, or so frightened by
flanking movements that on the night of the 9th he fell back across the
river.

Here Johnston made a stand until the 17th, when Sherman's old tactics
prevailed again and the final movement toward Atlanta began. Johnston
was now relieved of the command, and Hood superseded him.

Johnston's tactics in this campaign do not seem to have met with much
favor, either in the eyes of the administration at Richmond, or of the
people of that section of the South in which he was commanding. The
very fact of a change of commanders being ordered under such
circumstances was an indication of a change of policy, and that now they
would become the aggressors--the very thing our troops wanted.

For my own part, I think that Johnston's tactics were right. Anything
that could have prolonged the war a year beyond the time that it did
finally close, would probably have exhausted the North to such an extent
that they might then have abandoned the contest and agreed to a
separation.

Atlanta was very strongly intrenched all the way around in a circle
about a mile and a half outside of the city. In addition to this, there
were advanced intrenchments which had to be taken before a close siege
could be commenced.

Sure enough, as indicated by the change of commanders, the enemy was
about to assume the offensive. On the 20th he came out and attacked the
Army of the Cumberland most furiously. Hooker's corps, and Newton's and
Johnson's divisions were the principal ones engaged in this contest,
which lasted more than an hour; but the Confederates were then forced to
fall back inside their main lines. The losses were quite heavy on both
sides. On this day General Gresham, since our Postmaster-General, was
very badly wounded. During the night Hood abandoned his outer lines,
and our troops were advanced. The investment had not been relinquished
for a moment during the day.

During the night of the 21st Hood moved out again, passing by our left
flank, which was then in motion to get a position farther in rear of
him, and a desperate battle ensued, which lasted most of the day of the
22d. At first the battle went very much in favor of the Confederates,
our troops being somewhat surprised. While o