Army of the Tennessee
The regiment was attached to 3rd Brigade, 3rd Division, Military District of Cairo, February 1862. 2nd Brigade, 3rd Division, Army of the Tennessee, to May 1862. 3rd Brigade, 3rd Division, Army of the Tennessee, to July 1863. Unattached, District of Jackson, Tennessee, to November 1862. 2nd Brigade, 3rd Division, Right Wing, XIII Corps, Department of the Tennessee, to December 1862. 2nd Brigade, 3rd Division, XVII Corps, Army of the Tennessee, to July 1865.