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
Cavalry Corps, Army of Northern Virginia cavalry in the Eastern Theater was limited to regiments or smaller units attached to districts or larger formations. Noteworthy were Stuart's 1st Virginia Cavalry, the 30th Virginia Cavalry and Hampton's Legion from South Carolina. Recommendations and endorsements from Generals P.G.T. Beauregard, Joseph E. Johnston and James Longstreet led to a promotion to Brigadier General for Stuart in September 1861; and the formation of a unified cavalry brigade under his command. On August 17, 1862 the cavalry division was built – swollen to four brigades in less than a year. On September 9, 1863 the Cavalry Corps was finally established with