First Corps, Army of Northern Virginia Tennessee and performed important forage service in Suffolk, Virginia. It was disbanded shortly following Gen. Robert E. Lee's surrender to Union forces on April 9, 1865. On June 1, 1862, Robert E. Lee took command of the Army of the Potomac following Johnston's wounding during Battle of Seven Pines, and shortly afterwards this army would be known as the Army of Northern Virginia. Lee re-organized the army as two "wings" (corps were not legally allowed by the Confederate Congress until September 18), with Lt. Gen. James Longstreet in charge of the Right Wing and Lt. Gen.Thomas J. "Stonewall" Jackson in
Northern Virginia as Mount Vernon and Arlington National Cemetery. The region is often spelled "northern Virginia", although according to the USGS Correspondence Handbook the 'n' in Northern Virginia should be capitalized since it is a place name rather than a direction or general area; e.g. Eastern United States vs. western Massachusetts. The name "Northern Virginia" does not seem to have been used in the early history of the area. According to Johnston, some early documents and land grants refer to the "Northern Neck of Virginia" (see Northern Neck Proprietary), and they describe an area which began on the east at the western