United States Army > Army of the Potomac


< to July • August 1862 • to September >

Commanded by Major General Erasmus D. Keyes

First Division

Brigadier General John J. Abercrombie (to 8/12)
Major General Darius N. Couch
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 Lieutenant Colonel Louis Thourot
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
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
Battery H, 1st Pennsylvania Artillery Captain James Brady
2nd United States Artillery, Battery G from 3 Corps, 3 Div. 8/16

Second Division

Major General John J. Peck
First Brigade Brigadier General W. H. Emory (to 8/10)
Brigadier General Henry M. Naglee 
11th Maine Infantry Regiment Colonel Harris M. Plaisted
56th New York Infantry Regiment Colonel Charles H. Van Wyck
81st New York Infantry Regiment Colonel Edwin Rose
Lieutenant 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
92nd New York Infantry Regiment Colonel Jonah Sanford
Lieutenant Colonel Hiram Anderson, Jr.
96th New York Infantry Regiment Colonel James Fairman
85th Pennsylvania Infantry Regiment Colonel Joshua B. Howell
101st Pennsylvania Infantry Regiment Lieutenant Colonel David B. Morris
103rd Pennsylvania Infantry Regiment Major Audley W. Gazzon
Third Brigade Brigadier General Orris S. Ferry
39th Illinois Infantry Regiment
13th Indiana Infantry Regiment
62nd Ohio Infantry Regiment Colonel Francis B. Pond
67th Ohio Infantry Regiment Colonel Otto Burstenbinder
Division Artillery
Battery H, 1st New York Artillery Captain Joseph Spratt
8th New York Independent Battery Captain Butler Fitch to 7th Corps, Yorktown 
5th Pennsylvania Cavalry Regiment Colonel David Campbell