11th Maine Infantry Regiment

The regiment was attached to Davis' Provisional Brigade, Army of the Potomac, to January 1862.

1st Brigade, Casey's Division, Army of the Potomac, to March 1862.

1st Brigade, 3rd Division, IV Corps, Army of the Potomac, to June 1862.

Naglee's Brigade, Department of North Carolina, to January 1863.

2nd Brigade, 1st Division, X Corps, Army of the James, Department of Virginia and North Carolina, to May 1864.

The 11th Maine Infantry mustered out of service at City Point, Virginia, on February 2, 1866.

Moved to Morehead City, N.C., December 26-January 1, 1863, then to Port Royal, S.C., January 28–31.

(A detachment acting as artillery on Morris Island, S.C., during siege of Fort Wagner, and operations against Charleston, July to October 1863.)

The regiment moved to Morris Island October 6 and siege operations against Charleston until April 1864, then ordered to Gloucester Point, Va. Butler's operations on south side of James River and against Petersburg and Richmond May 4-June 15.

Siege operations against Petersburg and Richmond June 16, 1864, to April 2, 1865.

Duty on north side of James River before Richmond until March 27, 1865.

(Detached for duty at New York City during election of 1864, November 5–17, 1864.)

Assault and capture of Forts Gregg and Baldwin and fall of Petersburg April 2.

Clover Hill, Appomattox Court House, April 9.

Duty at Richmond, Va., April 24 to November 24, and at Fredericksburg, Va., until January 19, 1866.