The regiment was attached to 1st Brigade, 2nd Division, Army of Kentucky, Department of the Ohio.
1st Brigade, 10th Division, Right Wing, XIII Corps, Department of the Tennessee, December 1862.
1st Brigade, 10th Division, XIII Corps, Army of the Tennessee, to August 1863.
1st Brigade, 4th Division, XIII Corps, Department of the Gulf, to June 1864.
3rd Brigade, 3rd Division, XIX Corps, Department of the Gulf, to December 1864.