commander of the armies. He had given peremptory orders to advance
in June and again in July, but when asked whether this relieved the
subordinate of responsibility and took away his discretion, could
make no distinct answer. The unpleasant relations thus created
necessarily affected the whole campaign. Halleck hesitated to advise
a halt when he learned that Longstreet had gone to reinforce Bragg,
and Rosecrans dreaded the blame of halting without such suggestion.
So the battle had to be fought, and the ill consequences had to be
repaired afterward as best they could.

The official correspondence of the summer shows a constantly growing
faith in Grant. His great success at Vicksburg gave him fame and
prestige, but there was beside this a specific effect produced on
the President and the War Department by his unceasing activity, his
unflagging zeal, his undismayed courage. He was as little inclined
to stop as they at Washington were inclined to have him. He was as
ready to move as they were to ask it, and anticipated their wish. He
took what was given him and did the best he could with it. The
result was that the tone adopted toward him was very different from
that used with any other commander. It was confidently assumed that
he was doing all that was possible, and there was no disposition to
worry him with suggestions or orders.

When the operations in the Mississippi valley were reduced to
secondary importance by the surrender of Vicksburg, it was certain
that Grant would be called to conduct one of the great armies which
must still make war upon the rebellion. In a visit to New Orleans to
consult with Banks, he had been lamed by a fractious horse and was
disabled for some days. As soon as he was able to ride in an
ambulance he was on duty, and was assured by General Halleck that