Joseph E. Johnston as military adviser to the president. Davis offered the position to William J. Hardee, the senior corps commander, who refused it. He considered P.G.T. Beauregard, another general with whom he had poor personal relations, and also Robert E. Lee. Lee, who was reluctant to leave Virginia, first recommended Beauregard, but sensing Davis's discomfort, changed his recommendation to Johnston. After much agonizing, Davis appointed Johnston to command the Army of Tennessee in Dalton, Georgia, on December 27, 1863. Faced with Maj. Gen. William T. Sherman's advance from Chattanooga to Atlanta in the spring of 1864, Johnston conducted a series of withdrawals
Eastern Theater of the American Civil War Department of Northern Virginia, included the Stonewall Brigade, a variety of Valley militia units, and the Army of the Northwest. While Banks remained north of the Potomac River, Jackson's cavalry commander, Col. Turner Ashby of the 7th Virginia Cavalry, raided the Chesapeake and Ohio Canal and the Baltimore and Ohio Railroad. Banks reacted by crossing the Potomac in late February and moving south to protect the canal and railroad from Ashby. Jackson's command was operating as the left wing of Gen. Joseph E. Johnston's army, and when Johnston moved from Manassas to Culpeper in March, Jackson's position at Winchester was