United States Army > Army of the Potomac


< to November • December 1862 • to January >

Commanded by:
Brigadier General Daniel Butterfield (to December 25)
Major General George G. Meade

First Division

Brigadier General Charles Griffin (to 12/26)
Colonel James Barnes
First Brigade Brigadier General James Barnes (to 1/26)
Colonel Charles A. Johnson
2nd Maine Infantry Regiment Lieutenant Colonel George Varney
Major Daniel F. Sargent
18th Massachusetts Infantry Regiment Lieutenant Colonel Joseph Hayes
22nd Massachusetts Infantry Regiment Lieutenant Colonel William S. Tilton
1st Michigan Infantry Regiment Lieutenant Colonel Ira C. Abbott
13th New York Infantry Regiment Colonel Elisha G. Marshall
Lieutenant Colonel Francis A. Schoeffel
25th New York Infantry Regiment Colonel Charles A. Johnson (to 12/26)
Captain Patrick Connelly
118th Pennsylvania Infantry Regiment Lieutenant Colonel James Gwyn
Second Brigade Colonel Jacob B. Sweitzer (62 PA)
9th Massachusetts Infantry Regiment Colonel Patrick R. Guiney
32nd Massachusetts Infantry Regiment Colonel Francis J. Parker
4th Michigan Infantry Regiment Lieutenant Colonel George Lumbard
14th New York Infantry Regiment Lieutenant Colonel Thomas M. Davies
62nd Pennsylvania Infantry Regiment Lieutenant Colonel James C. Hull
Third Brigade Colonel Thomas B. W. Stockton
Colonel Henry A. Weeks

20th Maine Infantry Regiment Colonel Adelbert Ames
16th Michigan Infantry Regiment Lieutenant Colonel Norval E. Welch
12th New York Infantry Regiment Colonel Henry A. Weeks
Lieutenant Colonel Robert M. Richardson
17th New York Infantry Regiment Captain John Vickers
44th New York Infantry Regiment Lieutenant Colonel Freeman Conner (w 12/13)
Major Edward B. Knox
83rd Pennsylvania Infantry Regiment Colonel Strong Vincent
Sharpshooters
1st United States Sharpshooters Captain John B. Isler
Division Artillery
3rd Massachusetts Battery Captain Augustus P. Martin
5th Massachusetts Battery Captain Charles A. Phillips
1st Rhode Island Artillery, Battery C Captain Richard Waterman
5th United States Artillery, Battery D Lieutenant Charles E. Hazlett

Second Division

Brigadier General George Sykes
Brigadier General Gouverneur K. Warren
First Brigade Lieutenant Colonel R. C. Buchanan
3rd United States Infantry Regiment Captain John D. Wilkins
4th United States Infantry Regiment Captain J. B. Collins
12th United States Infantry, 1st Battalion Capatin Matthew M. Blunt
12th United States Infantry, 2nd Battalion Captain Thomas M. Anderson
14th United States Infantry, 1st Battalion Captain John D. O’Connell
14th United States Infantry, 2nd Battalion Captain Giles B. Overton
Second Brigade Major George L. Andrews (to 12/14)
Major Charles S. Lovell
2nd United States Infantry Regiment Captain Salem S. Marsh
6th United States Infantry Regiment Captain Levi C. Bootes
7th United States Infantry Regiment Captain David P. Hancock
10th United States Infantry Regiment Captain Henry E. Maynadier
11th United States Infantry Regiment Captain Charles S. Russell
17th United States Infantry Regiment Captain John P. Wales
Third Brigade Brigadier General Gouverneur K. Warren
Colonel Patrick H. O’Rourke
5th New York Infantry Regiment Colonel Cleveland Winslow
140th New York Infantry Regiment Colonel Patrick H. O’Rourke (^)
146th New York Infantry Regiment Colonel Kenner Garrard
Division Artillery
1st Ohio Artillery, Battery L Lieutenant Frederick Dorrie
3rd United States Artillery, Batteries L&M to 9th Corps, 1st Div.
5th United States Artillery, Battery I Lieutenant Malbone F. Watson

Third Division

Brigadier General Andrew A. Humphreys
First Brigade Brigadier General Erastus B. Tyler (w 12/13)
Colonel E. M. Gregory
91st Pennsylvania Infantry Regiment Colonel Edgar M. Gregory (^ 12/13)
126th Pennsylvania Infantry Regiment Colonel James G. Elder (w 12/130)
129th Pennsylvania Infantry Regiment Colonel Jacob G. Frick
134th Pennsylvania Infantry Regiment Colonel Matthew S. Quay (res. 12/7)
Colonel Edward O’Brien
Second Brigade Colonel P. H. Allabach
123rd Pennsylvania Infantry Regiment Colonel John B. Clark
131st Pennsylvania Infantry Regiment Lieutenant Colonel William B. Shaut
133rd Pennsylvania Infantry Regiment Colonel Franklin B. Speakman
155th Pennsylvania Infantry Regiment Colonel Edward J. Allen
Division Artillery
1st New York Artilery, Battery C Lieutenant William H. Phillips
1st United States Artillery, Batteries E&G Captain Alanson M. Randol

Artillery Reserve

1st New York Artillery Battalion to Artillery Reserve
5th New York Independent Battery to Artillery Reserve
1st United States Artillery, Battery K to Artillery Reserve
4th United States Artillery, Battery G