of.

On the 30th of April the grand army commenced its advance from Shiloh
upon Corinth. The movement was a siege from the start to the close.
The National troops were always behind intrenchments, except of course
the small reconnoitring parties sent to the front to clear the way for
an advance. Even the commanders of these parties were cautioned, "not
to bring on an engagement." "It is better to retreat than to fight."
The enemy were constantly watching our advance, but as they were simply
observers there were but few engagements that even threatened to become
battles. All the engagements fought ought to have served to encourage
the enemy. Roads were again made in our front, and again corduroyed; a
line was intrenched, and the troops were advanced to the new position.
Cross roads were constructed to these new positions to enable the troops
to concentrate in case of attack. The National armies were thoroughly
intrenched all the way from the Tennessee River to Corinth.

For myself I was little more than an observer. Orders were sent direct
to the right wing or reserve, ignoring me, and advances were made from
one line of intrenchments to another without notifying me. My position
was so embarrassing in fact that I made several applications during the
siege to be relieved.

General Halleck kept his headquarters generally, if not all the time,
with the right wing. Pope being on the extreme left did not see so much
of his chief, and consequently got loose as it were at times. On the 3d
of May he was at Seven Mile Creek with the main body of his command, but
threw forward a division to Farmington, within four miles of Corinth.
His troops had quite a little engagement at Farmington on that day, but
carried the place with considerable loss to the enemy. There would then
have been no difficulty in advancing the centre and right so as to form
a new line well up to the enemy, but Pope was ordered back to conform
with the general line. On the 8th of May he moved again, taking his
whole force to Farmington, and pushed out two divisions close to the
rebel line. Again he was ordered back. By the 4th of May the centre
and right wing reached Monterey, twelve miles out. Their advance was
slow from there, for they intrenched with every forward movement. The
left wing moved up again on the 25th of May and intrenched itself close
to the enemy. The creek with the marsh before described, separated the
two lines. Skirmishers