The regiment was attached to 1st Brigade, 1st Division, III Corps, Army of the Potomac, to March 1864.
1st Brigade, 3rd Division, II Corps, Army of the Potomac, to April 1864.
Collis' Independent Brigade, IX Corps, April 1865.
Hart's Island, N.Y. Harbor, Department of the East, to June 1865.
Moved to Poolesville, Md.. March up the Potomac to Leesburg, then to Falmouth, Va., October 11-November 19, 1862.
Assigned to provost duty at Meade's Headquarters April 18.
Siege operations against Petersburg and Richmond June 16, 1864 to April 2, 1865.
Garrison and provost duty at City Point, Va., June 18, 1864 to April 1, 1865.
Moved from before Petersburg to Hart's Island, N.Y. Harbor, April 1865, and duty there guarding prisoners until June.