The same order that assigned General Grant relieved General Rosecrans, and placed General Thomas in command of the Army of the Cumberland.
At the time of the reception of the order, Rosecrans was busy with preparations for a movement to open the direct road to Bridgeport -- having received in the interval, since we came back to Chattanooga, considerable reinforcement by the arrival in his department of the Eleventh and Twelfth corps, under General Hooker, from the Army of the Potomac.

With this force Rosecrans had already strengthened certain important points on the railroad between Nashville and Stevenson, and given orders to Hooker to concentrate at Bridgeport such portions of his command as were available, and to hold them in readiness to advance toward Chattanooga.
On the 19th of October, after turning the command over to Thomas, General Rosecrans quietly slipped away from the army.

He submitted uncomplainingly to his removal, and modestly left us without fuss or demonstration; ever maintaining, though, that the battle of Chickamauga was in effect a victory, as it had ensured us, he said, the retention of Chattanooga.

When his departure became known deep and almost universal regret was expressed, for he was enthusiastically esteemed and loved by the Army of the Cumberland, from the day he assumed command of it until he left it, notwithstanding the censure poured upon him after the battle of Chickamauga.
The new position to which my division had been moved, in consequence of the reorganization, required little additional labor to strengthen it, and the routine of fatigue duty and drills was continued as before, its monotony occasionally broken by the excitement of an expected attack, or by amusements of various kinds that were calculated to keep the men in good spirits.

Toward this result much was contributed by Mr.James E.Murdock, the actor, who came down from the North to recover the body of his son, killed at Chickamauga, and was quartered with me for the greater part of the time he was obliged to await the successful conclusion of his sad mission.