Army of the South Hardee, and cavalry commanded by Wade Hampton; both were under General P. G. T. Beauregard, commander of the Confederate Military Division of the West. However, both Confederate President Jefferson Davis and general-in-chief Robert E. Lee questioned Beauregard's ability to handle the situation in the Carolinas, so on February 23 Lee appointed General Joseph E. Johnston to command the Confederate forces in the Carolinas. Johnston established his headquarters at Smithfield, North Carolina and named his force the "Army of the South". It consisted of four separate field forces present in North Carolina: Johnston had a total of less than 25,000 men,
XI Corps (Union Army) Virginia. Col. Nathaniel McLean was promoted to brigadier general and succeeded Robert Schneck as commander of the 1st Division. During the fall months, the XI Corps occupied various outposts along the Potomac River and Northern Virginia. In December, it marched to Fredericksburg, but was not present at the battle, after which it went into winter quarters at Stafford, Virginia. With the ascension of Joseph Hooker to command of the army in February 1863, Franz Sigel was the second most senior officer in the ranks. Because of this and because the XI Corps was the smallest in the Army of the