United States Army > Army of the Potomac


< to August • September 1862 

Commanded by Major General Erasmus D. Keyes

First Division

Major General Darius N. Couch
attached to 6 Corps 9/13;
designated 3 Div. 6 Corps 9/26
First Brigade Brigadier General Charles Devens Jr.
7th Massachusetts Infantry Regiment Colonel David A. Russell
10th Massachusetts Infantry Regiment Colonel Henry L. Eustis
36th New York Infantry Regiment Colonel William H. Browne
2nd Rhode Island Infantry Regiment Colonel Frank Wheaton
Second Brigade
Brigadier General Albion P. Howe
55th New York Infantry Regiment Lt. Colonel Louis Thourot to 3 Corps, 1 Div. 3 Brig.
62nd New York Infantry Regiment Colonel David J. Nevin
93rd Pennsylvania Infantry Regiment Colonel James M. McCarter
98th Pennsylvania Infantry Regiment Colonel John F. Balier
102nd Pennsylvania Infantry Regiment Colonel Thomas A. Rowley
139th Pennsylvania Infantry Regiment Colonel Frederick H. Collier from Pittsburg 9/1
Third Brigade  Brigadier General John Cochrane 
65th New York Infantry Regiment Colonel Alexander Shaler
67th New York Infantry Regiment Colonel Julius W. Adams
23rd Pennsylvania Infantry Regiment Colonel Thomas Neill
61st Pennsylvania Infantry Regiment Colone George C. Spear
82nd Pennsylvania Infantry Regiment Colonel David H. Williams
Division Artillery
Battery C, 1st Pennsylvania Artillery Captain Jeremiah McCarthy
Battery D, 1st Pennsylvania Artillery Captain Edward H. Flood
Battery E, 1st Pennsylvania Artillery Captain Theodore Miller to Dept. VA, Yorktown 
Battery H, 1st Pennsylvania Artillery Captain James Brady to Dept. VA, Yorktown 
2nd United States Artillery, Battery G

Second Division

Major General John J. Peck
First Brigade Brigadier General Henry M. Naglee 
11th Maine Infantry Regiment Colonel Harris M. Plaisted  to Dept. N. C., Naglee’s Brig.
56th New York Infantry Regiment Colonel Charles H. Van Wyck
81st New York Infantry Regiment Colonel Edwin Rose
Lt. Colonel Jacob J. DeForest
98th New York Infantry Regiment Colonel William Dutton
100th New York Infantry Regiment Colonel James M. Brown
52nd Pennsylvania Infantry Regiment Colonel John C. Dodge
104th Pennsylvania Infantry Regiment Captain Edward Rogers
Second Brigade Brigadier General Henry W. Wessells 
85th New York Infantry Regiment Colonel Jonathan S. Belknap to 7 Corps, Div. at Suffolk, Wessell’s Brig.
92nd New York Infantry Regiment Colonel Jonah Sanford
Lt. Colonel Hiram Anderson, Jr.
96th New York Infantry Regiment Colonel James Fairman
85th Pennsylvania Infantry Regiment Colonel Joshua B. Howell
101st Pennsylvania Infantry Regiment Lt. Colonel David B. Morris
103rd Pennsylvania Infantry Regiment Major Audley W. Gazzon
Third Brigade Brigadier General Orris S. Ferry
39th Illinois Infantry Regiment to 7th Corps, Div. at Suffolk, Ferry’s Brig.
13th Indiana Infantry Regiment
62nd Ohio Infantry Regiment Colonel Francis B. Pond
67th Ohio Infantry Regiment Colonel Otto Burstenbinder

Cavalry

5th Pennsylvania Cavalry Regiment Colonel David Campbell to Dept. VA, Yorktown