< to November • December 1862 • to January >
Commanded by Major General Ambrose Burnside
Headquarters | 
||
| Headquarters Staff | ||
| Chief of Artillery | Brigadier General Henry J. Hunt | |
| Chief of Cavalry | Brigadier General John Buford | |
| Chief Engineer | Captain James C. Duane | |
| Inspector General | Colonel Delos B. Sacket | |
| Assistant Adjutant General | Lieutenant Colonel Albert V. Coburn | |
| Chief Quartermaster | Lieutenant Colonel Rufus Ingalls | |
| Topographer | Captain Charles R. Lowell | |
| Medical Director | Surgeon Jonathan Letterman | |
| Chief of Signals | Major Albert J. Meyer | |
| Guards & Orderlies | ||
| Oneida (New York) Cavalry Company | Captain Daniel P. Mann | |
| 1st United States Cavalry, Cos. BCH&I | Captain Marcus A. Reno | |
| Provost Guard | Major William H. Wood | |
| Sturgis (Illinois) Rifles | Captain James Steel | |
| 22nd New Jersey Infantry Regiment | from Defences of Washington | |
| 29th New Jersey Infantry Regiment | from Defences of Washington | |
| 30th New Jersey Infantry Regiment | from Defences of Washington | |
| 31st New Jersey Infantry Regiment | from Defences of Washington | |
| 9th New York Infantry, Company G | Captain Charles Child | from Dept. North Carolina | 
| 93rd New York Infantry, Cos. AFH&K | Colonel John S. Crocker | |
| 147th New York Infantry Regiment | ||
| 137th Pennsylvania Infantry Regiment | from 6th Corps, 2nd Div., 1st Bde. | |
| 8th United States Infantry, Cos. ABDF&G | Captain Royal T. Frank | |
| 2nd United States Cavalry Regiment | Captain George Gordon | |
| Engineer Brigade | Brigadier General Daniel Woodbury | |
| 15th New York Engineer Regiment | Colonel John M. Murphy | |
| 50th New York Engineer Regiment | Lieutenant Colonel William H. Pettes | |
| Regular Engineer Battalion | Captain James C. Duane | |
| Siege Artillery | ||
| 1st Connecticut Heavy Artillery, AB&M | Brigadier General Randolph B. Marcy | |
| Reserve Artillery | ||
| 6th New York Artillery Battery | from 3 Corps Artillery | |
| 1st United States Artillery, Battery K | Captain William M. Graham | |
| 2nd United States Artillery, Battery A | Captain John C. Tidball | to Averill’s Cavalry Bde. | 
| 4th United States Artillery, Battery G | Lieutenant Marcus P. Miller | |
| 5th United States Artilery, Battery K | ||
Right Grand Division | 
Major General Edwin V. Sumner | |
Second Corps | 
Major General Darius N. Couch (to 12/26) Major General John Sedgwick  | 
|
| 1st Division | Major General Winfield S. Hancock | |
| 2nd Division | Major General Oliver O. Howard | |
| 3rd Division | Major General William H. French (to 12/20) Brigadier General Alfred Sully  | 
|
Ninth Corps | 
Brigadier General Orlando D. Wilcox | 
|
| 1st Division | Brigadier General William W. Burns | |
| 2nd Division | Brigadier General Samuel D. Sturgis | |
| 3rd Division | Brigadier General George W. Getty | |
Center Grand Division | 
Major General Joseph Hooker | |
Third Corps | 
Major General George Stoneman  | 
|
| 1st Division | Brigadier General David Birney | |
| 2nd Division | Major General Daniel Sickles | |
| 3rd Division | Brigadier General Amiel W. Whipple | |
Fifth Corps | 
Brigadier General Daniel Butterfield (to 12/25) Major General George G. Meade  | 
|
| 1st Division | Brigadier General Charles Griffin (to 12/26) Brigadier General James Barnes  | 
|
| 2nd Division | Brigadier General George Sykes Brigadier General Gouverneur K. Warren  | 
|
| 3rd Division | Brig. Gen. Andrew A. Humphreys | |
Left Grand Division | 
Major General William B. Franklin | |
First Corps | 
Major General John F. Reynolds | |
| 1st Division | Major General Abner Doubleday (to 12/22) Brigadier General Gabriel Paul (12/22 – 12/27) Brigadier General John S. Wadsworth  | 
|
| 2nd Division | Brigadier General John Gibbon (to 12/13) Brigadier General N. Taylor (12/13 – 12/30) Brigadier General John C. Robinson  | 
|
| 3rd Division | Brigadier General George Meade (to 12/25) Colonel Horatio G. Sickel  | 
|
Sixth Corps | 
Major General William F. Smith | |
| 1st Division | Brigadier General William T. H. Brooks | |
| 2nd Division | Brigadier General Albion P. Howe | |
| 3rd Division | Brigadier General John Newton Brigadier General Charles Devens Jr.  | 
|
Reserve | 
||
Eleventh Corps | 
Major General Franz Sigel | |
| 1st Division | Brigadier General Julius H. Stahel | |
| 2nd Division | Brigadier General Adolph Von Steinwehr | |
| 3rd Division | Brigadier General Carl Schurz | |
Twelfth Corps | 
Major General Henry W. Slocum | 
|
| 1st Division | Brigadier General Alpheus Williams | |
| 2nd Division | Brigadier General John W. Geary | |
Cavalry Division | 
Brigadier General Alfred Pleasonton | |
| First Brigade | Colonel John F. Farnsworth | 
|
| 8th Illinois Cavalry Regiment | Colonel William Gamble | |
| 3rd Indiana Cavalry Regiment | Major George H. Chapman | |
| 8th New York Cavalry Regiment | Colonel Benjamin F. Davis | |
| Second Brigade | Colonel David McM. Gregg (to 12/13) Colonel Thomas C. Devin  | 
|
| 6th New York Cavalry Regiment | Colonel Thomas C. Devin (^ 12/13) Lt. Colonel Duncan McVicar  | 
|
| 8th Pennsylvania Cavalry Regiment | Lt. Colonel Amos E. Griffiths | |
| 6th United States Cavalry Regiment | Captain George C. Cram | |
| Averill’s Brigade | Brigadier General William W. Averill | |
| 1st Masachusetts Cavalry Regiment | Colonel Horace B. Sargent | |
| 3rd Pennsylvania Cavalry Regiment | Lt. Colonel Edward S. Jones | |
| 4th Pennsylvania Cavalry Regiment | Colonel James K. Kerr | |
| 1st Rhode Island Cavalry Regiment | from Stoneman’s Corps of Observation | |
| 5th United States Cavalry Regiment | Captain James E. Harrison | |
| 2nd United States Artillery, Batteries B&L | Captain James M. Robertson | |
| Bayard’s Brigade | Brigadier General George D. Bayard (mw 12/13) Brigadier General David McM. Gregg  | 
|
| 1st Maine Cavalry Regiment | Lt. Colonel Calvin R. Douty | |
| 1st New Jersey Cavalry Regiment | Lt. Colonel Joseph Karge | |
| 2nd New York Cavalry Regiment | Major Henry E. Davies | |
| 10th New York Cavalry Regiment | Lt. Colonel William Irvine | |
| 1st Pennsylvania Cavalry Regiment | Colonel Owen Jones | |
| Orton’s District of Columbia Cavalry Co. | Lieutenant William H. Orten | |
| 3rd United States Artillery, Batteries C&G | Captain Horation G. Gibson | from Horse Artillery (below) | 
| Horse Artillery | ||
| 2nd United States Artillery, Battery A | ||
| 2nd United States Artillery, Battery M | Lieutenant Alexander Pennington, Jr. | |
