...inchester and Martinsburg, Early divided his forces, directing Johnson's Cavalry and Rodes' Brigade of Ramseur's Division, under Early himself, to the right, to cut the Baltimore and Ohio railroad at Kearneysville and unite with McCausland's Cavalry and Breckinridge's Corps at Martinsburg; Johnson and Mc- Causland to make a junction at Hainesville, behind Martinsburg, and thus cut off the retreat of Sigel, who...