Third Corps, Army of Northern Virginia Third Corps, Army of Northern Virginia The Third Corps, Army of Northern Virginia was a unit of the Provisional Army of the Confederate States. After the death of Lt. General Thomas J. Jackson at the Battle of Chancellorsville, Robert E. Lee reorganized his army from two infantry corps into three corps, giving command of the new Third Corps to A. P. Hill. For Hill's new corps, Lee assigned Hill's old "Light Division", commanded by Major General William Dorsey Pender, from the Second Corps and Richard H. Anderson's division from James Longstreet's First Corps. For the Corps' third division, Lee created
Second Corps, Army of Northern Virginia what became the Second Corps from the end of the Seven Days Campaign on July 13, 1862, until his death after the Battle of Chancellorsville in May 1863. Jackson's official promotion to lieutenant general was made on October 10, 1862, and "Jackson's Corps" began going by the title Second Corp about 6 November. Jackson simultaneously commanded the "Valley District" of the Department of Northern Virginia, and operated his corps near Winchester, Virginia, guarding the lower Shenandoah Valley when not fully needed by Lee to be close at hand to the main army. Jackson commanded the corps at the Battle of