The Army of the Valley (officially the Army of the Valley District) was the name given to the army of Lt. Gen. Jubal Early's independent command during the Shenandoah Valley Campaigns in the summer and autumn of 1864. The Army of the Valley was the last Confederate unit to invade Northern territory, reaching the outskirts of Washington, D.C.. The Army became defunct after its decisive defeat at the Battle of Waynesboro, Virginia, on March 2, 1865.