admin The 83rd lost 282 officers and men who died while fighting for the Union; only the 5th New Hampshire lost more–295. The 83rd served in the V Corps, 1st Division. Â Â Source: Fox, William F. Lt. Col., U. S. Volunteers. Regimental Losses In The American Civil War 1861-1865, Albany, N.Y.:Â Â Albany Publishing Company, 1889.