1st Brigade, 7th Division, Left Wing, XIII Corps, Department of the Tennessee, to December 1862.
The regiment left for Fort Donelson on Feb. 1, arriving the day after the surrender.
After the evacuation the regiment was assigned to the 1st Brigade, 2nd Division, Army of the Mississippi, and took part in the pursuit of Price's forces.
It was in the Battle of Iuka, losing 116 in killed and wounded; was under Rosecrans in the Second Battle of Corinth in October; then moved to Oxford and back to Memphis, where in January 1863, it was assigned to the 1st Brigade, 7th Division, XVII Army Corps.
It moved to Cartersville, Georgia, in June, hunting guerrillas and protecting railroad communications, and then joined the army at Atlanta.