Army of Virginia 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: Maj. Gen. John C. Frémont's Mountain Department, Maj. Gen. Irvin McDowell's Department of the Rappahannock, Maj. Gen. Nathaniel P. Banks's Department of the Shenandoah, and Brig. Gen. Samuel D.
Joseph E. Johnston of Davis's counterargument was that Johnston's U.S. commission as a brigadier general was as a staff officer and that his highest line commission was as a lieutenant colonel; both Sidney Johnston and Lee had been full colonels. Johnston sent an intemperately worded letter to Davis, who was offended enough to discuss its tone with his cabinet. Johnston was placed in command of the Department of the Potomac and the Confederate Army of the Potomac on July 21, 1861, and the Department of Northern Virginia on October 22. From July to November 1861, he was headquartered at the Conner House in