Army of the Mississippi
The regiment was attached to District of Paducah, Kentucky, to May 1862. 2nd Brigade, 3rd Division, Army of the Mississippi, May 1862. 1st Brigade, 3rd Division, Army of the Mississippi, to November 1862. 1st Brigade, 7th Division, Left Wing, XIII Corps, Department of the Tennessee, to December 1862. 1st Brigade, 7th Division, XVI Corps, to January 1863. 1st Brigade, 7th Division, XVII Corps, to September 1863. 1st Brigade, 2nd Division, XVII Corps, to December 1863. 1st Brigade, 3rd Division, XV Corps, to April 1865. 2nd Brigade, 4th Division, XV Corps, to July 1865.