The Civil War in the East

U.S. Army -22nd Army Corps - Department of Washington

Defences North of the Potomac

Lt. Colonel J. A. Haskins



First Brigade

Colonel A. A. Gibson (to 3/26)

Colonel J. M. Warner


3rd Maine Independent Battery

1st Maine Heavy Artillery, Co. M


Battery redesignated as heavy artillery

2nd Pennsylvania Heavy Atillery

Colonel Augustus A. Gibson


1st Vermont Heavy Artillery

Colonel James M. Warner


Second Brigade

Colonel Lewis O. Morris


1st Maine Heavy Artillery

Colonel Daniel Chaplin


7th New York Heavy Artillery

Colonel Lewis O. Morris


9th New York Heavy Artillery

Colonel Joseph Welling


9th New York Independent Battery



117th New York Infantry, 2nd Battalion



Third Brigade

Colonel W. R. Pease


5th New York Heavy Artillery,
Companies A, I, K, L & M



10th New York Heavy Artillery


117th New York Infantry, 1st Battalion


About the Author • ©2015 Steve Hawks