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United States Army > Army of the Potomac 


Commanded by Major General William B. Franklin

First Division

Major General Henry Slocum (to 10/15)
Brigadier General John Newton (10/15 – 10/18)
Brigadier General W. T. H. Brooks
First Brigade Colonel Alfred T. A. Torbert
1st New Jersey Infantry Regiment Lt. Colonel Mark W. Collet
2nd New Jersey Infantry Regiment Colonel Samuel L. Buck
3rd New Jersey Infantry Regiment Colonel Henry W. Brown
4th New Jersey Infantry Regiment Colonel William B. Hatch
15th New Jersey Infantry Regiment Colonel Samuel Fowler from Defences of Washington
23rd New Jersey Infantry Regiment Colonel John S. Cox from New Jersey 10/8
Second Brigade Brigadier General Joseph J. Bartlett
5th Maine Infantry Regiment Colonel Nathaniel Jackson
16th New York Infantry Regiment Colonel Joel J. Seaver
27th New York Infantry Regiment Colonel Alexander Adams
121st New York Infantry Regiment Colonel Emory Upton
96th Pennsylvania Infantry Regiment Colonel Henry L. Cake
Third Brigade Colonel R. Matthewson
Colonel E. H. Stoughton
18th New York Infantry Regiment Colonel George R. Myers
31st New York Infantry Regiment Colonel Frank Jones
32nd New York Infantry Regiment Colonel Francis E. Pinto
95th Pennsylvania Infantry Regiment Colonel Gustavus Town
Division Cavalry and Artillery
Maryland Artillery, Battery A Captain John W. Woolcott
1st Massachusetts Battery
Battery A, 1st New Jersey Artillery Captain William Hexamer
Battery D, 2nd United States Artillery

Second Division

Brigadier General W. F. Smith
First Brigade Brigadier General Calvin E. Pratt
6th Maine Infantry Regiment Colonel Hiram Burnham
43rd New York Infantry Regiment Colonel Benjamin L. Baker
49th Pennsylvania Infantry Regiment Lt. Colonel William Brisbane
119th Pennsylvania Infantry Regiment Colonel Peter C. Ellmaker from Defences of Washington
137th Pennsylvania Infantry Regiment Colonel Henry M. Bossert
5th Wisconsin Infantry Regiment Colonel Amasa Cobb
Second Brigade Brigadier General William T. H. Brooks (to 10/18)
Colonel H. Whiting
26th New Jersey Infantry Regiment Colonel Andrew J. Morrison from New Jersey 10/11
2nd Vermont Infantry Regiment Major James H. Walbridge
3rd Vermont Infantry Regiment Colonel Breed N. Hyde
4th Vermont Infantry Regiment Colonel Edwin H. Stoughton
5th Vermont Infantry Regiment Colonel Lewis A. Grant
6th Vermont Infantry Regiment Lt. Colonel Oscar S. Tuttle
Third Brigade Colonel William H. Irvin
7th Maine Infantry Regiment Major Thomas W. Hyde
21st New Jersey Infantry Regiment Colonel G. Van Houton
20th New York Infantry Regiment Colonel Ernst Von Vegesack
33rd New York Infantry Regiment Lt. Colonel Joseph W. Corning
49th New York Infantry Regiment Major George W. Johnson
77th New York Infantry Regiment Captain Nathan S. Babcock
Division Artillery
Maryland Artillery, Battery B Lieutenant Theodore J. Vanneman
1st New York Independent Battery Lieutenant Andrew B. Cowan
1st New York Artillery, Battery E Captain Charles C. Wheeler
Battery F, 5th United States Artillery Captain Romeyn B. Ayres

Third Division

Major General Darius Couch (to 10/18)
Brigadier General John Newton
First (previously Third) Brigade Brigadier General John Cochrane
65th New York Infantry Regiment Colonel Alexander Shaler
67th New York Infantry Regiment Colonel Julius W. Adams
122nd New York Infantry Regiment Colonel Silas Titus
23rd Pennsylvania Infantry Regiment Colonel Thomas Neill
61st Pennsylvania Infantry Regiment Colone George C. Spear
82nd Pennsylvania Infantry Regiment Colonel David H. Williams
Second (previously First) Brigade Brigadier General Charles Devens Jr.
7th Massachusetts Infantry Regiment Colonel David A. Russell
10th Massachusetts Infantry Regiment Colonel Henry L. Eustis
37th Massachusetts Infantry Regiment Colonel Oliver Edwards
36th New York Infantry Regiment Colonel William H. Browne
2nd Rhode Island Infantry Regiment Colonel Frank Wheaton
Third (previously Second) Brigade
Brigadier General Albion P. Howe
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
 Corps Artillery
Battery C, 1st Pennsylvania Artillery Captain Jeremiah McCarthy
Battery D, 1st Pennsylvania Artillery Captain Michael Hall
2nd United States Artillery, Battery G Lieutenant John H. Butler