The Civil War in the East

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

Defences South of the Potomac


Brigadier General G. A. DeRussy



First Brigade

Colonel T. R. Tannatt


1st Massachusetts Heavy Artillery



2nd New York Heavy Artillery



Second Brigade

Colonel H.L. Abbot


1st Connecticut Heavy Artillery



19th Connecticut Infantry Regiment



3rd New York Heavy Artillery Battalion


to 15th N.Y. Hv. Artillery, 4th Bde. (see below)

Third Brigade

Colonel J.C. Tidball


4th New York Heavy Artillery

Colonel J.C. Tidball


Fourth Brigade

Colonel L. Schirmer (to 1/12)

Major L. Schamberger


2nd Massachusetts Cavalry (4 cos.)

Colonel L. Schirmer (to 1/12)

Major L. Schamberger


15th New York Heavy Artillery



1st Wisconsin Heavy Artillery, Bat. A



About the Author • ©2015 Steve Hawks