Mustered in for three months' United States service May 27, 1862. Left State for Baltimore, Md., May 30, and duty at Fort McHenry until September. Mustered out September 1, 1862.
Again mustered in for 30 days' United States service June 17, 1863. Left State for Washington, D.C., June 18, 1863. Duty in the defenses of that city. Attached to 3rd Brigade, defenses south of the Potomac, 22nd Army Corps, until July. Mustered out July 23, 1863.