enforcements. When the latter had gained possession of
Chattanooga he was directed not to move on Rome as he proposed, but
simply to hold the mountain-passes, so as to prevent the ingress of
the rebels into East Tennessee. That object accomplished, I
considered the campaign as ended, at least for the present. Future
operations would depend upon the ascertained strength and;
movements of the enemy. In other words, the main objects of the
campaign were the restoration of East Tennessee to the Union, and
by holding the two extremities of the valley to secure it from
rebel invasion.

The moment I received reliable information of the departure of
Longstreet's corps from the Army of the Potomac, I ordered forward
to General Rosecrans every available man in the Department of the
Ohio, and again urged General Burnside to move to his assistance.
I also telegraphed to Generals Hurlbut, Sherman, and yourself, to
send forward all available troops in your department. If these
forces had been sent to General Rosecrans by Nashville, they could
not have been supplied; I therefore directed them to move by
Corinth and the Tennessee River. The necessity of this has been
proved by the fact that the reinforcements sent to him from the
Army of the Potomac have not been able, for the want of railroad
transportation, to reach General Rosecrans's army in the field.

In regard to the relative strength of the opposing armies, it is
believed that General Rosecrans when he first moved against Bragg
had double, if not treble, his force. General Burnside, also, had
more than double the force of Buckner; and, even when Bragg and
Buckner united, Rosecrans's army was very greatly superior in
number. Even the eighteen thousand men sent from Virginia, under
Longstreet, would not have given the enemy the superiority. It is
now ascertained that the greater part of the prisoners parolled by
you at Vicksburg, and General Banks at Port Hudson, were illegally
and improperly declared exchanged, and forced into the ranks to
swell the rebel numbers at Chickamauga. This outrageous act, in
violation of the laws of war, of the cartel entered into by the
rebel authorities, and of all sense of honor, gives us a useful
lesson in regard to the character of the enemy with whom we are
contending. He neither regards the rules of civilized warfare, nor
even his most solemn engagements. You may, therefore, expect to
meet in arms thousands of unexchanged prisone