March 1862 • to April >

Commanded by Brigadier General John P. Hatch

1st Maine Cavalry (7 cos.) from Augusta, Me. 3/14 – 3/28
1st Maryland Potomac Home Brig.  from West Virginia, Lander’s Div., April
1st Michigan Cavalry Regiment Colonel Thornton F. Brodhead from Banks’ Division
5th New York Cavalry Regiment from Dix’s Div., Baltimore
8th New York Cavalry Regiment from Army Potomac Cavalry Bde.
Ringgold Pennsylvania Cavalry from West Virginia, Lander’s Div.
1st Ohio Cavalry, Cos. A & C from West Virginia, Lander’s Div.
Washington Co. Pennsylvania Cavalry from West Virginia, Lander’s Div.
1st Rhode Island Cavalry Regiment from Banks’ Division
1st Vermont Cavalry Regiment Colonel Jonas P. Holiday from Banks’ Division
1st West Virginia Cavalry Regiment from West Virginia, Lander’s Div.