The regiment was attached to Viele's 1st Brigade, Sherman's South Carolina Expeditionary Corps, October 1861 to April 1862.

2nd Brigade, 1st Division, IX Corps, Army of the Potomac, to April 1863.

2nd Brigade, 1st Division, IX Corps, Army of the Ohio, to June 1863.

3rd Brigade, 2nd Division, IX Corps, Army of the Tennessee, to August 1863.

2nd Brigade, 1st Division, IX Corps, Army of the Ohio, to April 1864.

2nd Brigade, 1st Division, IX Corps, Army of the Potomac, to May 1864.

Left State for Washington, D.C. September 16, 1861, then moved to Annapolis, Md.

Capture of Forts Walker and Beauregard, Port Royal Harbor and Hilton Head, S.C., November 7.

Evacuation of James Island and movement to Hilton Head June 28-July 7.

Moved to Newport News July 12–17, then to Fredericksburg, Va., August 2–6.

Moved to Newport News, Va., February 13, then to Kentucky March 21–26.

Duty at Paris, Nicholasville, Lancaster, Stanford, and Somerset, Ky., until June.

Destruction of Mississippi Central Railroad at Madison Station July 18–22.

March over Cumberland Mountains into eastern Tennessee August 27-September 26.

Reconnaissance on Vaughan and Squirrel Level Road October 8.

Boydton Plank Road, Hatcher's Run, October 27–28.