The 25th New Jersey Volunteer Infantry Regiment lost 1 officer and 19 enlisted men killed or mortally wounded and 37 enlisted men to disease during the Civil War.

1862
Organized at Beverly, N.J., under the command of Colonel Andrew Derrom.
September 18 Mustered in Companies A, C, E, H and K
September 26 Mustered in Companies B, D, F, G and I
October 10 Left State for Washington, D.C. Camp on East Capital Hill and picket at Fairfax Seminary. Attached to 2nd Brigade, Casey’s Division, Defenses of Washington
November 30-
December 8
March to Aquia Creek, then to Falmouth, Va. Attached to 1st Brigade, 3rd Division, 9th Army Corps, Army of the Potomac
December 12-15
Battle of Fredericksburg
December Camp near Falmouth
1863
January 20-24 “Mud March”
February 11 Moved to Newport News, Va. and attached to 3rd Brigade, 3rd Division, 9th Army Corps
March 13 Picket at Fort Jericho near Dismal Swamp
April 11-May 4 Siege of Suffolk; attached to 3rd Brigade, 2nd Division, 7th Army Corps, Dept. of Virginia
May 3 Near Suffolk, Reed’s Ferry, Nansemond Church Road
May 4 Siege of Suffolk raised
May 10 to June 4 Constructing Fort New Jersey near Norfolk, Va.
June 4 Moved to Portsmouth
June 8-20 At Camp Cadwallader, Beverly, N.J.
June 20 Mustered out at Beverly, N.J.