The regiment was attached to 3rd Brigade, McCall's Pennsylvania Reserves Division, Army of the Potomac, to March 1862.
3rd Brigade, 2nd Division, I Corps, Army of the Potomac, to April 1862.
3rd Brigade, McCall's Division, Department of the Rappahannock, to June 1862.
3rd Brigade, 3rd Division, V Corps, Army of the Potomac, to July 1862.
1st Brigade, 3rd Division, III Corps, Army of Virginia, to September 1862.
1st Brigade, 3rd Division, I Corps, Army of the Potomac, to February 1863.
1st Brigade, Pennsylvania Reserve Division, XXII Corps, Department of Washington, to June 1863.
1st Brigade, 3rd Division, V Corps, Army of the Potomac, to June 1864.
Duty at Tennallytown, Md., July 27 to October 10, 1861, and at Camp Pierpont, near Langley, Va., until March 1862.
Guarding supplies at Tunstall's Station and White House June 26 – July 2.
Ordered to Washington, D.C., February 6, and duty there and at Alexandria until June 25, 1863.