112th New York Infantry Regiment

The regiment was attached to Foster's Provisional Brigade, Division at Suffolk, VII Corps, Department of Virginia, to December 1862.

Gibbs' Provisional Brigade, Division at Suffolk, VII Corps, to April 1863.

2nd Brigade, 3rd Division, X Corps, Army of the James, Department of Virginia and North Carolina, to May 1864.

1st Brigade, 2nd Division, Terry's Provisional Corps, Department of North Carolina, to March 1865.

1st Brigade, 2nd Division, X Corps, Army of the Ohio, Department of North Carolina, to June 1865.

Expedition from White House to South Anna Bridge July 1–7.

Ordered to the Department of the South, arriving at Folly Island, S.C., August 12.

Duty at Folly and Black Islands and operations against Charleston until February 1864.

Butler's operations on south side of the James River and against Petersburg and Richmond May 4–28.

Duty in trenches before Petersburg and on the Bermuda Hundred front until September 27.

Duty at Staten Island and New York City during Presidential election of 1864, November 3–17, and in the trenches before Richmond until December 7.

The regiment embarked at Fortress Monroe aboard the steamer Atlantic for this second expedition.