U.S. Army - Military District of Washington

Casey's Division

Major General Silas Casey

First Brigade

Colonel Dexter Wright

15th Connecticut Infantry Regiment

13th New Hampshire Infantry Regiment

12th Rhode Island Infantry Regiment

25th New Jersey Infantry Regiment

Colonel Andrew Derrom

27th New Jersey Infantry Regiment

Colonel George W. Mindil

Second Brigade

Colonel A. P. Blount (to 11/5)

Brigadier General E. H. Stoughton

12th Vermont Infantry Regiment

13th Vermont Infantry Regiment

14th Vermont Infantry Regiment

15th Vermont Infantry Regiment

16th Vermont Infantry Regiment

2nd Connecticut Independent Battery

1st Rode Island Artillery, Battery H

Third Brigade

Colonel Frank Fessenden

22nd Maine Infantry Regiment

25th Maine Infantry Regiment

26th Maine Infantry Regiment

27th Maine Infantry Regiment

Keystone (Pennsylvania) Battery

11th Massachusetts Independent Battery

Provisional Brigade

22nd New Jersey Infantry Regiment

Major Abraham Demerest

24th New Jersey Infantry Regiment

Colonel William B. Robertson

28th New Jersey Infantry Regiment

Colonel Moses N. Wisewell

29th New Jersey Infantry Regiment

Colonel Edwin F. Applegate

30th New Jersey Infantry Regiment

Colonel Alexander F. Donaldson

31st New Jersey Infantry Regiment

Colonel Alexander P. Berthoud