< to November • December 1863 • to January >
Commanded by Major General George Meade
Headquarters |
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| Headquarters Staff | ||
| Chief of Staff | Major General Andrew A. Humphreys | |
| Chief of Artillery | Brigadier General Henry J. Hunt | |
| Chief Engineer | ||
| Assistant Adjutant General | Brigadier General Seth Williams | |
| Inspector General | Colonel Delos B. Sacket | |
| Chief Quartermaster | Lieutenant Colonel Rufus Ingalls | |
| Medical Director | Surgeon Jonathan Letterman | |
| Bureau of Information | Colonel George H. Sharpe | |
| Guards & Orderlies | ||
| Oneida (New York) Cavalry Company | Captain Daniel P. Mann | |
| Provost Guard | Major William H. Wood | |
| 1st Maryland Cavalry Regiment | Lieutenant Colonel James M. Deems | |
| 80th New York Infantry Regiment | Colonel Jacob Hardenberg | |
| 93rd New York Infantry, Cos. AFH&K | Colonel John S. Crocker | |
| Engineer Brigade | Brigadier General Daniel Woodbury | |
| 15th New York Engineer Regiment | Major Walter N. Cassin | |
| 50th New York Engineer Regiment | Lieutenant Colonel William H. Pettes | |
| Regular Engineer Battalion | Captain George Henry Mendell | |
First Corps |
Major General John Newton | |
| 1st Division | Brigadier General Lysander Cutler | |
| 2nd Division | Brigadier General John C. Robinson | |
| 3rd Division | Brigadier General John Kenly |
|
Second Corps |
Major General Gouverneur Warren (to 12/16) Brigadier General John C. Caldwell (to 12/29) Major General Gouverneur Warren |
|
| 1st Division | Brigadier General John C. Caldwell (^ 12/16) Colonel P. Frank (to 12/29) Brigadier General John C. Caldwell |
|
| 2nd Division | Brigadier General Alexander S. Webb (to 12/10) Colonel D. C. Baxter (to 12/21) Major General John Gibbon |
|
| 3rd Division | Brigadier General Alexander Hays (to 12/24) Brigadier General Joshua T. Owen |
|
Third Corps |
Major General William H. French | |
| 1st Division | Major General David Birney | |
| 2nd Division | Brigadier General Henry Prince | |
| 3rd Division | Brigadier General W. L. Elliott | |
Fifth Corps |
Major General George Sykes |
|
| 1st Division | Brigadier General Joseph J. Bartlett (to 12/29) Colonel Jacob B. Sweitzer |
|
| 2nd Division | Brigadier General Romeyn B. Ayres | |
| 3rd Division | Brigadier General Samuel W. Crawford | |
Sixth Corps |
Major General John Sedgwick |
|
| 1st Division | Brigadier General Horatio G. Wright (to 12/16) Brigadier General David A. Russell |
|
| 2nd Division | Brigadier General Albion P. Howe | |
| 3rd Division | Brigadier General Henry D. Terry | |
Cavalry Corps |
Brigadier General Alfred Pleasonton |
|
| 1st Division | Brigadier General Wesley Merritt | |
| 2nd Division | Brigadier General David McM. Gregg (to 12/25) Colonel John P. Taylor |
|
| 3rd Division | Brigadier General George A. Custer (to 12/20) Brigadier General Judson Kilpatrick |
|
Artillery Reserve |
Brigadier General Robert O. Tyler | |
| 1st Brigade | Lieutenant Colonel Freeman McGilvery | |
| 1st Connecticut Heavy Artillery, Company B | Lieutenant Albert F. Brooker | |
| 1st Connecticut Heavy Artillery, Company M | Captain Franklin A. Pratt | |
| 6th Maine Battery | Lieutenant William H. Rogers | to 2 Brig. (below) |
| 9th Massachusetts Battery | Captain John Bigelow | to 2 Brig. (below) |
| 1st New Jersey Artillery, Battery A | Captain William Hexamer | to unattached (below) |
| 1st New York Artillery, Battery B | Captain Robert E. Rogers | to unattached (below) |
| 4th New York Independent Battery | Captain James E. Smith | broken up 12/4 |
| 5th New York Independent Battery | Captain Elijah D. Taft | from 2 Vol. Brig. (below) |
| 1st West Virginia Artillery, Battery C | Captain Wallace Hill | |
| 2nd Brigade | Captain Elijah D. Taft | |
| 6th Maine Battery | Lieutenant William H. Rogers | from 1 Brig. (above) |
| 9th Massachusetts Battery | Captain John Bigelow | from 1 Brig. (above) |
| 1st New York Artillery, Battery K (11th New York Battery attached) |
Lieutenant Edward L Baily | from 3 Brig (below) |
| 5th New York Independent Battery | Captain Elijah D. Taft | |
| 15th New York Independent Battery | Captain Patrick Hart | from 3 Brig (below) |
| 1st Ohio Artillery, Battery H | from 2 Corps artillery | |
| 1st United States Artillery, Battery H | 2nd Lieutenant Philip D. Mason | from 3 Brig (below) |
| 3rd Brigade | Captain James F. Huntington | |
| 1st Maryland Artillery, Battery A | Lieutenant Thomas Binyon | to 1 Corps artillery |
| 1st New York Artillery, Battery K (11th New York Battery attached) |
Lieutenant Edward L Baily | to 2 Brig. (above) |
| 15th New York Independent Battery | Captain Patrick Hart | to 2 Brig. (above) |
| 1st United States Artillery, Battery H | 2nd Lieutenant Philip D. Mason | to 2 Brig. (above) |
| Unattached | ||
| 1st New Jersey Artillery, Battery A | Captain William Hexamer | from 1 Brig. (above) |
| 1st New York Artillery, Battery B | Captain Robert E. Rogers | from 1 Brig. (above) |
| Ammunition Guard | ||
| 6th New York Heavy Artillery | Colonel J. Howard Kitching | |