The following United States Army units and commanders fought in the Battle of Williamsburg of the American Civil War. The Confederate order of battle is shown separately.
Contents
Military rank
Other
Army of the Potomac
MG George B. McClellan
Commanding in the field: BG Edwin V. Sumner
III Corps
BG Samuel P. Heintzelman
IV Corps
BG Erasmus D. Keyes
Cavalry Advanced Guard
BG George Stoneman
References
Williamsburg Union order of battle Wikipedia(Text) CC BY-SA