The United States Army in the Eastern Theater

< to February • March 1864 • to April >

Commanded by:
Major General Henry Halleck (to March 17)
Lieutenant General Ulysses S. Grant


Army of the Potomac
Major General George Meade

Middle Department
Brigadier General Henry H. Lockwood (to 3/22)

Major General Lew Wallace

Department of Virginia & North Carolina
Major General Benjamin Butler

Department of Washington
Major General Christopher Augur 
Department of the Susquehanna
Major Genral Darius Couch

Department of West Virginia
Brigadier General Benjamin F. Kelly
(to 3/10)
Major General Franz Sigel