Army of Virginia in the Army of the Potomac. They were redesignated as shown for the Maryland Campaign and later. The following corps were attached for operations during the Northern Virginia Campaign: Army of Virginia The Army of Virginia was organized as a major unit of the Union Army and operated briefly and unsuccessfully in 1862 in the American Civil War. It should not be confused with its principal opponent, the Confederate Army of "Northern" Virginia, commanded by Robert E. Lee. The Army of Virginia was constituted on June 26, 1862, by General Orders Number 103, from four existing departments operating around Virginia:
Army of Northern Virginia Army's organization for January 31, 1865 because 69,659 soldiers were fit for battle, but a minimum of 4,500 had no rifles. Following Lieutenant General A.P. Hill's death on April 2, 1865 the Third Corps was dissolved and assigned to the First Corps. On April 9, 1865, General Lee surrendered. One day later he thanked his men and his officers for their bravery and sturdiness and announced the dismissal of all troops on their word of honor in General Order No. 9. The listings of the Army of Northern Virginia say that 28,231 soldiers were dismissed on their word of honor