The following Union Army units and commanders fought in the Battle of Chantilly of the American Civil War. The Confederate order of battle is shown separately.
Abbreviations used
Military Rank
MG = Major General
BG = Brigadier General
Col = Colonel
Ltc = Lieutenant Colonel
Other
k = killed
Army of Virginia
III Corps, Army of the Potomac
MG Samuel P. Heintzelman
IX Corps, Army of the Potomac
MG Jesse L. Reno
References
Taylor, Paul. He Hath Loosed the Fateful Lightning: The Battle of Ox Hill (Chantilly), September 1, 1862. White Mane Books: Shippensburg, Pennsylvania, 2003. Todd, William. The Seventy-Ninth Highlanders NY Volunteers in The War of The Rebellion 1861-1865, page 212. Press of Brandow, Barton and Co., Albany, N.Y., 1886. Reprinted in 1997, Higginson Book Company, 148 Washington St., Salem, Massachusetts 01970