# Battle of Cold Harbor order of battle: Union

The following Union Army units and commanders fought in the Battle of Cold Harbor (May 31–June 12, 1864) of the American Civil War. The Confederate order of battle is listed separately. Order of battle compiled from the army organization May 31, 1864, army organization May 26-June 3, 1864, the casualty returns and the reports.

## Abbreviations used
### Military Rank

* LTG = Lieutenant General
* MG = Major General
* BG = Brigadier General
* Col = Colonel
* Ltc = Lieutenant Colonel
* Maj = Major
* Cpt = Captain

### Other

* w = wounded
* mw = mortally wounded
* k = killed in action
* c = captured

## Forces operating against Richmond May 31-June 5, 1864

LTG Ulysses S. Grant
Escort:
* 5th United States Cavalry, Companies B, F and K

### Army of the Potomac

MG George Meade
General Staff:
* Chief of Staff: MG Andrew A. Humphreys
* Assistant Adjutant General: BG Seth Williams
* Chief Quartermaster: BG Rufus Ingalls
General Headquarters:
Provost Guard: BG Marsena R. Patrick
* 1st Massachusetts Cavalry, Companies C and D
* 80th New York (20th Militia)
* 3rd Pennsylvania Cavalry
* 68th Pennsylvania
* 114th Pennsylvania
Engineer Troops:
* 50th New York Engineers
* Battalion United States Engineers
Guards and Orderlies:
* Independent Company Oneida (New York) Cavalry
Unattached:
* 22nd New York Cavalry

#### II Corps

MG Winfield S. Hancock
Escort:
* 1st Vermont Cavalry, Company M
| Division | Brigade | Regiments and Others |
| First Division   BG Francis C. Barlow | 1st Brigade   Col Nelson A. Miles | 26th Michigan 5th New Hampshire 2nd New York Heavy Artillery 61st New York 81st Pennsylvania 140th Pennsylvania 183rd Pennsylvania |
| First Division   BG Francis C. Barlow | 2nd Brigade   Col Richard Byrnes (mw)   Col Patrick Kelly | 28th Massachusetts 63rd New York 69th New York 88th New York: Col Patrick Kelly 116th Pennsylvania |
| First Division   BG Francis C. Barlow | 3rd Brigade   Col Clinton D. MacDougall | 39th New York 52nd New York 57th New York 111th New York 125th New York 126th New York |
| First Division   BG Francis C. Barlow | 4th Brigade   Col John R. Brooke (w)   Col Orlando H. Morris (k)   Col Lewis O. Morris (k)   Col James A. Beaver | 2nd Delaware 7th New York Heavy Artillery: Col Lewis O. Morris 64th New York 66th New York: Col Orlando H. Morris 53rd Pennsylvania 145th Pennsylvania 148th Pennsylvania: Col James A. Beaver |
| Second Division   BG John Gibbon | 1st Brigade   Col H. Boyd McKeen (k)   Col Frank A. Haskell (k)   BG Byron R. Pierce | 19th Maine 15th Massachusetts 19th Massachusetts 20th Massachusetts 1st Company Massachusetts Sharpshooters 7th Michigan 42nd New York 59th New York 82nd New York (battalion) 184th Pennsylvania 36th Wisconsin: Col Frank A. Haskell |
| Second Division   BG John Gibbon | 2nd Brigade   BG Joshua T. Owen | 152nd New York 69th Pennsylvania 71st Pennsylvania 72nd Pennsylvania 106th Pennsylvania |
| Second Division   BG John Gibbon | 3rd Brigade   Col Thomas A. Smyth | 14th Connecticut 1st Delaware 14th Indiana 12th New Jersey 10th New York Battalion 108th New York 4th Ohio 8th Ohio 7th West Virginia |
| Second Division   BG John Gibbon | 4th Brigade   BG Robert O. Tyler (w)   Col James P. McIvor | 8th New York Heavy Artillery 155th New York 164th New York 170th New York: Col James P. McIvor 182nd New York |
| Second Division   BG John Gibbon | Provost Guard | 2nd Company Minnesota Sharpshooters |
| Third Division   MG David B. Birney | 1st Brigade   Col Thomas W. Egan | 20th Indiana 3rd Maine 40th New York 86th New York 124th New York 99th Pennsylvania 110th Pennsylvania 141st Pennsylvania 2nd United States Sharpshooters |
| Third Division   MG David B. Birney | 2nd Brigade   Col Thomas R. Tannatt | 4th Maine 17th Maine 1st Massachusetts Heavy Artillery 3rd Michigan 5th Michigan 93rd New York 57th Pennsylvania 63rd Pennsylvania 105th Pennsylvania 1st United States Sharpshooters |
| Third Division   MG David B. Birney | 3rd Brigade   BG Gershom Mott | 1st Maine Heavy Artillery 16th Massachusetts 5th New Jersey 6th New Jersey 7th New Jersey 8th New Jersey 11th New Jersey 115th Pennsylvania |
| Third Division   MG David B. Birney | 4th Brigade   Col William R. Brewster | 11th Massachusetts 70th New York 71st New York 72nd New York (3 Companies) 73rd New York 74th New York 120th New York 84th Pennsylvania |
| | Artillery Brigade   Col John C. Tidball | Maine Light, 6th Battery (F) Massachusetts Light, 10th Battery New Hampshire Light, 1st Battery 1st New Jersey Light, Battery B 1st New York Light, Battery G 4th New York Heavy New York Light, 11th Battery New York Light, 12th Battery 1st Pennsylvania Light, Battery F 1st Rhode Island Light, Battery A 1st Rhode Island Light, Battery B 4th United States, Battery K 5th United States, Batteries C and I |

#### V Corps

MG Gouverneur K. Warren
Provost Guard:
* 12th New York Battalion
| Division | Brigade | Regiments and Others |
| First Division   BG Charles Griffin | 1st Brigade   BG Romeyn B. Ayres | 5th New York 140th New York 146th New York 91st Pennsylvania 155th Pennsylvania 2nd United States, Companies B, C, F, H, I, and K 11th United States, Companies B, C, D, E, F, and G, 1st Battalion 12th United States, Companies A, B, C, D, and G, 1st Battalion, and Companies A, C, D, F, and H, 2nd Battalion 14th United States, 1st Battalion 17th United States, Companies A, C, D, G, and H, 1st Battalion, and Companies A, B, and C, 2nd Battalion |
| First Division   BG Charles Griffin | 2nd Brigade   Col Jacob B. Sweitzer | 9th Massachusetts 22nd Massachusetts 32nd Massachusetts 4th Michigan 62nd Pennsylvania 21st Pennsylvania Cavalry (Dismounted) |
| First Division   BG Charles Griffin | 3rd Brigade   BG Joseph J. Bartlett | 20th Maine 18th Massachusetts 29th Massachusetts 1st Michigan 16th Michigan 44th New York 83rd Pennsylvania 118th Pennsylvania |
| Second Division   BG Henry H. Lockwood   BG Samuel W. Crawford | 1st Brigade   Col Peter Lyle | 16th Maine 13th Massachusetts 39th Massachusetts 94th New York 104th New York 90th Pennsylvania 107th Pennsylvania |
| Second Division   BG Henry H. Lockwood   BG Samuel W. Crawford | 2nd Brigade   Col James L. Bates | 12th Massachusetts 83rd New York 97th New York 11th Pennsylvania 88th Pennsylvania |
| Second Division   BG Henry H. Lockwood   BG Samuel W. Crawford | 3rd Brigade   Col Nathan D. Dushane | 1st Maryland 4th Maryland 7th Maryland 8th Maryland Purnell (Maryland) Legion |
| Third Division   BG Samuel W. Crawford | 1st Brigade   Col Martin Davis Hardin | 1st Pennsylvania Reserves 2nd Pennsylvania Reserves 6th Pennsylvania Reserves 7th Pennsylvania Reserves 13th Pennsylvania Reserves |
| Third Division   BG Samuel W. Crawford | 3rd Brigade   Col Joseph W. Fisher | 5th Pennsylvania Reserves 10th Pennsylvania Reserves 12th Pennsylvania Reserves |
| Third Division   BG Samuel W. Crawford | Heavy Artillery Brigade   Col J. Howard Kitching | 6th New York Heavy Artillery 15th New York Heavy Artillery, 1st and 3rd Battalions |
| Fourth Division   BG Lysander Cutler | 1st Brigade   Col William W. Robinson | 7th Indiana 19th Indiana 24th Michigan 1st Battalion New York Sharpshooters 6th Wisconsin 7th Wisconsin |
| Fourth Division   BG Lysander Cutler | 2nd Brigade   Col J. William Hofmann | 3rd Delaware 4th Delaware 46th New York 76th New York 95th New York 147th New York 56th Pennsylvania 157th Pennsylvania |
| Fourth Division   BG Lysander Cutler | 3rd Brigade   Col Edward S. Bragg | 121st Pennsylvania 142nd Pennsylvania 143rd Pennsylvania 149th Pennsylvania 150th Pennsylvania |
| Fourth Division   BG Lysander Cutler | Provost Guard | 2nd Wisconsin |
| | Artillery Brigade   Col Charles S. Wainwright | Massachusetts Light, 3rd Battery Massachusetts Light, 5th Battery Massachusetts Light, 9th Battery 1st New York Light, Battery B 1st New York Light, Battery C 1st New York Light, Battery D 1st New York Light, Batteries E and L 1st New York Light, Battery H New York Light, 15th Battery 1st Pennsylvania Light, Battery B 4th United States, Battery B 5th United States, Battery D |

#### VI Corps

MG Horatio G. Wright
Escort:
* 8th Pennsylvania Cavalry, Company A
| Division | Brigade | Regiments and Others |
| First Division   BG David A. Russell | 1st Brigade   Col William H. Penrose | 1st New Jersey 3rd New Jersey 4th New Jersey 10th New Jersey 15th New Jersey |
| First Division   BG David A. Russell | 2nd Brigade   BG Emory Upton | 2nd Connecticut Heavy Artillery 5th Maine 121st New York 95th Pennsylvania 96th Pennsylvania |
| First Division   BG David A. Russell | 3rd Brigade   BG Henry L. Eustis | 6th Maine 49th Pennsylvania 119th Pennsylvania 5th Wisconsin |
| First Division   BG David A. Russell | 4th Brigade   Col Nelson Cross | 65th New York 67th New York 122nd New York 23rd Pennsylvania 82nd Pennsylvania |
| Second Division   BG Thomas H. Neill | 1st Brigade   BG Frank Wheaton | 62nd New York 93rd Pennsylvania 98th Pennsylvania 102nd Pennsylvania 139th Pennsylvania |
| Second Division   BG Thomas H. Neill | 2nd Brigade   BG Lewis A. Grant | 1st Vermont Heavy Artillery 2nd Vermont 3rd Vermont 4th Vermont 5th Vermont 6th Vermont |
| Second Division   BG Thomas H. Neill | 3rd Brigade   Col Daniel D. Bidwell | 7th Maine 43rd New York 49th New York 77th New York 61st Pennsylvania |
| Second Division   BG Thomas H. Neill | 4th Brigade   Col Oliver Edwards | 7th Massachusetts 10th Massachusetts 37th Massachusetts 2nd Rhode Island |
| Third Division   BG James B. Ricketts | 1st Brigade   Col William S. Truex (w)   Ltc Caldwell K. Hall   Col John W. Schall (w)   Ltc Caldwell K. Hall | 14th New Jersey: Ltc Caldwell K. Hall 106th New York 151st New York 87th Pennsylvania 10th Vermont |
| Third Division   BG James B. Ricketts | 2nd Brigade   Col Benjamin F. Smith | 6th Maryland 9th New York Heavy Artillery, 1st and 3rd Battalions 110th Ohio 122nd Ohio 126th Ohio 67th Pennsylvania 138th Pennsylvania |
| | Artillery Brigade   Col Charles H. Tompkins | Maine Light, 4th Battery (D) Maine Light, 5th Battery (E) Massachusetts Light, 1st Battery (A) 1st New Jersey Light, Battery A New York Light, 1st Battery New York Light, 3rd Battery 9th New York Heavy, 2nd Battalion 1st Ohio Light, Battery H 1st Rhode Island Light, Battery C 1st Rhode Island Light, Battery E 1st Rhode Island Light, Battery G 5th United States, Battery E 5th United States, Battery M |

#### IX Corps

MG Ambrose E. Burnside
General Staff:
* Chief of Staff: MG John G. Parke
* Chief of Artillery: Ltc J. Albert Monroe
Provost Guard:
* 8th United States
| Division | Brigade | Regiments and Others |
| First Division   MG Thomas L. Crittenden | 1st Brigade   BG James H. Ledlie | 56th Massachusetts 57th Massachusetts 59th Massachusetts 4th United States 10th United States |
| First Division   MG Thomas L. Crittenden | 2nd Brigade   Ltc Gilbert P. Robinson   Col Joseph M. Sudsburg   Col Ebenezer W. Peirce | 3rd Maryland 21st Massachusetts 100th Pennsylvania |
| First Division   MG Thomas L. Crittenden | Provisional Brigade   Col Elisha G. Marshall | 2nd New York Mounted Rifles (dismounted) 14th New York Heavy Artillery 24th New York Cavalry (dismounted) 2nd Pennsylvania Provisional Heavy Artillery |
| First Division   MG Thomas L. Crittenden | Acting Engineers | 35th Massachusetts |
| First Division   MG Thomas L. Crittenden | Artillery | Maine Light, 2nd Battery (B) Massachusetts Light, 14th Battery |
| Second Division   BG Robert B. Potter | 1st Brigade   Col John I. Curtin | 36th Massachusetts 58th Massachusetts 45th Pennsylvania 48th Pennsylvania 7th Rhode Island |
| Second Division   BG Robert B. Potter | 2nd Brigade   Col Simon G. Griffin | 2nd Maryland (detachment) 31st Maine 32nd Maine 6th New Hampshire 9th New Hampshire 11th New Hampshire 17th Vermont |
| Second Division   BG Robert B. Potter | Acting Engineers | 51st New York |
| Second Division   BG Robert B. Potter | Artillery | Massachusetts Light, 11th Battery New York Light, 19th Battery |
| Third Division   BG Orlando B. Willcox | 1st Brigade   Col John F. Hartranft | 2nd Michigan 8th Michigan 27th Michigan 109th New York 51st Pennsylvania |
| Third Division   BG Orlando B. Willcox | 2nd Brigade   Col Benjamin C. Christ | 1st Michigan Sharpshooters 20th Michigan 60th Ohio 50th Pennsylvania |
| Third Division   BG Orlando B. Willcox | Acting Engineers | 17th Michigan |
| Third Division   BG Orlando B. Willcox | Artillery | Maine Light, 7th Battery (G) New York Light, 34th Battery |
| Fourth Division   BG Edward Ferrero | 1st Brigade   Col Joshua K. Sigfried | 27th United States Colored Troops 30th United States Colored Troops 39th United States Colored Troops 43rd United States Colored Troops |
| Fourth Division   BG Edward Ferrero | 2nd Brigade   Col Henry G. Thomas | 19th United States Colored Troops 23rd United States Colored Troops 31st United States Colored Troops |
| Fourth Division   BG Edward Ferrero | Artillery | Pennsylvania Light, Battery D Vermont Light, 3rd Battery |

#### Cavalry Corps

MG Philip H. Sheridan
Escort:
* 6th United States
| Division | Brigade | Regiments and Others |
| First Division   BG Alfred T. A. Torbert | 1st Brigade   BG George A. Custer | 1st Michigan 5th Michigan 6th Michigan 7th Michigan |
| First Division   BG Alfred T. A. Torbert | 2nd Brigade   Col Thomas C. Devin | 4th New York 6th New York 9th New York 17th Pennsylvania |
| First Division   BG Alfred T. A. Torbert | Reserve Brigade   BG Wesley Merritt | 19th New York (1st Dragoons) 6th Pennsylvania 1st United States 2nd United States 5th United States |
| Second Division   BG David McM. Gregg | 1st Brigade   BG Henry E. Davies, Jr. | 1st Massachusetts 1st New Jersey 10th New York 6th Ohio 1st Pennsylvania |
| Second Division   BG David McM. Gregg | 2nd Brigade   Col J. Irvin Gregg | 1st Maine 2nd Pennsylvania 4th Pennsylvania 8th Pennsylvania 13th Pennsylvania 16th Pennsylvania |
| Third Division   BG James H. Wilson | 1st Brigade   Col John B. McIntosh | 1st Connecticut 3rd New Jersey 2nd New York 5th New York 2nd Ohio 18th Pennsylvania |
| Third Division   BG James H. Wilson | 2nd Brigade   Col George H. Chapman | 3rd Indiana 8th New York 1st Vermont |
| Third Division   BG James H. Wilson | Escort | 8th Illinois (detachment) |
| | 1st Brigade Horse Artillery   Cpt James M. Robertson | New York Light, 6th Battery 2nd United States, Batteries B and L 2nd United States, Battery D 2nd United States, Battery M 4th United States, Battery A 4th United States, Batteries C and E |

#### Artillery

| Division | Brigade | Regiments and Others |
| Artillery   BG Henry J. Hunt | 2nd Brigade Horse Artillery   Cpt Dunbar R. Ransom | 1st United States, Batteries E and G 1st United States, Batteries H and I 1st United States, Battery K 2nd United States, Battery A 2nd United States, Battery G 3rd United States, Batteries C, F, and K |
| Artillery   BG Henry J. Hunt | Artillery Park   Ltc Freeman McGilvery | 15th New York Heavy, 2nd Battalion |

### Army of the James
#### XVIII Corps

MG William F. Smith
| Division | Brigade | Regiments and Others |
| First Division   BG William T. H. Brooks | 1st Brigade   BG Gilman Marston | 81st New York 96th New York 98th New York 139th New York |
| First Division   BG William T. H. Brooks | 2nd Brigade   BG Hiram Burnham | 8th Connecticut 10th New Hampshire 13th New Hampshire 118th New York |
| First Division   BG William T. H. Brooks | 3rd Brigade   Col Guy V. Henry | 21st Connecticut 40th Massachusetts 92nd New York 58th Pennsylvania 188th Pennsylvania |
| Second Division   BG John H. Martindale | 1st Brigade   BG George J. Stannard | 23rd Massachusetts 25th Massachusetts 27th Massachusetts 9th New Jersey 89th New York 55th Pennsylvania |
| Second Division   BG John H. Martindale | 2nd Brigade   Col Griffin Alexander Stedman | 11th Connecticut 8th Maine 2nd New Hampshire 12th New Hampshire 148th New York |
| Third Division   BG Charles Devens, Jr.   BG Adelbert Ames | 1st Brigade   Col William B. Barton | 47th New York 48th New York 115th New York 76th Pennsylvania |
| Third Division   BG Charles Devens, Jr.   BG Adelbert Ames | 2nd Brigade   Col Jeremiah C. Drake (mw)   Ltc Zina H. Robinson   Col Alexander Piper | 13th Indiana 9th Maine: Ltc Zina H. Robinson 112th New York 169th New York 10th New York Heavy Artillery |
| Third Division   BG Charles Devens, Jr.   BG Adelbert Ames | 3rd Brigade   BG Adelbert Ames   Col Henry R. Guss | 4th New Hampshire 3rd New York 117th New York 142nd New York 97th Pennsylvania: Col Henry R. Guss |
| | Artillery Brigade   Cpt Samuel S. Elder | 1st United States, Battery B 4th United States, Battery L 5th United States, Battery A |

## Forces operating against Richmond June 6-12, 1864

LTG Ulysses S. Grant
Escort:
* 5th United States Cavalry, Companies B, F and K

### Army of the Potomac

MG George Meade
General Staff:
* Chief of Staff: MG Andrew A. Humphreys
* Assistant Adjutant General: BG Seth Williams
* Chief Quartermaster: BG Rufus Ingalls
General Headquarters:
Provost Guard: BG Marsena R. Patrick
* 1st Massachusetts Cavalry, Companies C and D
* 80th New York (20th Militia)
* 3rd Pennsylvania Cavalry
* 68th Pennsylvania
* 114th Pennsylvania
Engineer Troops:
* 50th New York Engineers
* Battalion United States Engineers
Guards and Orderlies:
* Independent Company Oneida (New York) Cavalry

#### II Corps

MG Winfield S. Hancock
Escort:
* 1st Vermont Cavalry, Company M
| Division | Brigade | Regiments and Others |
| First Division   BG Francis C. Barlow | 1st Brigade   Col Nelson A. Miles | 26th Michigan 5th New Hampshire 2nd New York Heavy Artillery 61st New York 81st Pennsylvania 140th Pennsylvania 183rd Pennsylvania |
| First Division   BG Francis C. Barlow | 2nd Brigade   Col Patrick Kelly | 28th Massachusetts 63rd New York 69th New York 88th New York 116th Pennsylvania |
| First Division   BG Francis C. Barlow | 3rd Brigade   Col Clinton D. MacDougall | 39th New York 52nd New York 57th New York 111th New York 125th New York 126th New York |
| First Division   BG Francis C. Barlow | 4th Brigade   Col James A. Beaver | 2nd Delaware 7th New York Heavy Artillery 64th New York 66th New York 53rd Pennsylvania 145th Pennsylvania 148th Pennsylvania |
| Second Division   BG John Gibbon | 1st Brigade   BG Byron R. Pierce | 19th Maine 1st Company Massachusetts Sharpshooters 15th Massachusetts 19th Massachusetts 20th Massachusetts 7th Michigan 42nd New York 59th New York 82nd New York (Battalion) 184th Pennsylvania 36th Wisconsin |
| Second Division   BG John Gibbon | 2nd Brigade   BG Joshua T. Owen   Col John Fraser | 152nd New York 69th Pennsylvania 71st Pennsylvania 72nd Pennsylvania 106th Pennsylvania |
| Second Division   BG John Gibbon | 3rd Brigade   Col Thomas A. Smyth | 14th Connecticut 1st Delaware 14th Indiana 12th New Jersey 10th New York Battalion 108th New York 4th Ohio 8th Ohio 7th West Virginia |
| Second Division   BG John Gibbon | 4th Brigade   Col James P. MacIvor   Col John Ramsey | 8th New York Heavy Artillery 155th New York 164th New York 170th New York 182nd New York |
| Second Division   BG John Gibbon | Provost Guard | 2nd Company Minnesota Sharpshooters |
| Third Division   MG David B. Birney | 1st Brigade   Col Thomas W. Egan | 20th Indiana 3rd Maine 17th Maine 40th New York 86th New York 124th New York 99th Pennsylvania 110th Pennsylvania 141st Pennsylvania 2nd United States Sharpshooters |
| Third Division   MG David B. Birney | 2nd Brigade   Col Thomas R. Tannatt | 4th Maine 1st Massachusetts Heavy Artillery 3rd Michigan 5th Michigan 93rd New York 57th Pennsylvania 63rd Pennsylvania 105th Pennsylvania 1st United States Sharpshooters |
| Third Division   MG David B. Birney | 3rd Brigade   BG Gershom Mott | 1st Maine Heavy Artillery 16th Massachusetts 5th New Jersey 6th New Jersey 7th New Jersey 8th New Jersey 11th New Jersey 115th Pennsylvania |
| Third Division   MG David B. Birney | 4th Brigade   Col William R. Brewster | 11th Massachusetts 70th New York 71st New York 72nd New York (3 Companies) 73rd New York 74th New York 120th New York 84th Pennsylvania |
| | Artillery Brigade   Col John C. Tidball | Maine Light, 6th Battery (F) Massachusetts Light, 10th Battery New Hampshire Light, 1st Battery 1st New Jersey Light, Battery B 1st New York Light, Battery G 4th New York Heavy New York Light, 11th Battery New York Light, 12th Battery 1st Pennsylvania Light, Battery F 1st Rhode Island Light, Battery A 1st Rhode Island Light, Battery B 4th United States, Battery K 5th United States, Batteries C and I |

#### V Corps

MG Gouverneur K. Warren
Provost Guard:
* 5th New York, Companies F and E
| Division | Brigade | Regiments and Others |
| First Division   BG Charles Griffin | 1st Brigade   Col Edward S. Bragg   Col Joshua L. Chamberlain | 121st Pennsylvania 142nd Pennsylvania 143rd Pennsylvania 149th Pennsylvania 150th Pennsylvania 187th Pennsylvania |
| First Division   BG Charles Griffin | 2nd Brigade   Col Jacob B. Sweitzer | 9th Massachusetts 22nd Massachusetts 32nd Massachusetts 4th Michigan 62nd Pennsylvania 21st Pennsylvania Cavalry (Dismounted) |
| First Division   BG Charles Griffin | 3rd Brigade   BG Joseph J. Bartlett | 20th Maine 18th Massachusetts 1st Michigan 16th Michigan 44th New York 83rd Pennsylvania 118th Pennsylvania |
| Second Division   BG Romeyn B. Ayres | 1st Brigade   Col Edgar M. Gregory | 5th New York 140th New York 146th New York 91st Pennsylvania 155th Pennsylvania 2nd United States, Companies B, C, F, H, I, and K 11th United States, Companies B, C, D, E, F, and G, 1st Battalion 12th United States, Companies A, B, C, D, and G, 1st Battalion, and Companies A, C, D, F, and H, 2nd Battalion 14th United States, 1st Battalion 17th United States, Companies A, C, D, G, and H, 1st Battalion, and Companies A, B, and C, 2nd Battalion |
| Second Division   BG Romeyn B. Ayres | 2nd Brigade   Col Nathan D. Dushane | 1st Maryland 4th Maryland 7th Maryland 8th Maryland Purnell (Maryland) Legion |
| Second Division   BG Romeyn B. Ayres | 3rd Brigade   Col J. Howard Kitching | 6th New York Heavy Artillery 15th New York Heavy Artillery, 1st and 3rd Battalions |
| Third Division   BG Samuel W. Crawford | 1st Brigade   Col Peter Lyle | 16th Maine 13th Massachusetts 39th Massachusetts 94th New York 104th New York 90th Pennsylvania 107th Pennsylvania |
| Third Division   BG Samuel W. Crawford | 2nd Brigade   Col James L. Bates | 12th Massachusetts 83rd New York 97th New York 11th Pennsylvania 88th Pennsylvania |
| Third Division   BG Samuel W. Crawford | 3rd Brigade   Maj William R. Hartshorne   Col James Carle | 190th Pennsylvania 191st Pennsylvania |
| Fourth Division   BG Lysander Cutler | 1st Brigade   Col William W. Robinson   Col Edward S. Bragg | 7th Indiana 19th Indiana 24th Michigan 1st Battalion New York Sharpshooters 6th Wisconsin 7th Wisconsin |
| Fourth Division   BG Lysander Cutler | 2nd Brigade   Col J. William Hofmann | 3rd Delaware 4th Delaware 76th New York 95th New York 147th New York 56th Pennsylvania 157th Pennsylvania |
| Fourth Division   BG Lysander Cutler | Provost Guard | 2nd Wisconsin |
| | Artillery Brigade   Col Charles S. Wainwright | Massachusetts Light, 3rd Battery Massachusetts Light, 5th Battery Massachusetts Light, 9th Battery 1st New York Light, Battery B 1st New York Light, Battery C 1st New York Light, Battery D 1st New York Light, Batteries E and L 1st New York Light, Battery H New York Light, 15th Battery 1st Pennsylvania Light, Battery B 4th United States, Battery B 5th United States, Battery D |

#### VI Corps

MG Horatio G. Wright
Escort:
* 8th Pennsylvania Cavalry, Company A
| Division | Brigade | Regiments and Others |
| First Division   BG David A. Russell | 1st Brigade   Col William H. Penrose | 1st Delaware Cavalry (dismounted) 4th New Jersey 10th New Jersey 15th New Jersey |
| First Division   BG David A. Russell | 2nd Brigade   BG Emory Upton | 2nd Connecticut Heavy Artillery 5th Maine 121st New York 95th Pennsylvania 96th Pennsylvania |
| First Division   BG David A. Russell | 3rd Brigade   BG Henry L. Eustis   Ltc Gideon Clark | 6th Maine 49th Pennsylvania 119th Pennsylvania: Ltc Gideon Clark 5th Wisconsin |
| First Division   BG David A. Russell | 4th Brigade   Col Nelson Cross | 65th New York 67th New York 122nd New York 23rd Pennsylvania 82nd Pennsylvania |
| Second Division   BG Thomas H. Neill | 1st Brigade   BG Frank Wheaton | 62nd New York 93rd Pennsylvania 98th Pennsylvania 102nd Pennsylvania 139th Pennsylvania |
| Second Division   BG Thomas H. Neill | 2nd Brigade   BG Lewis A. Grant | 1st Vermont Heavy Artillery 2nd Vermont 3rd Vermont 4th Vermont 5th Vermont 6th Vermont |
| Second Division   BG Thomas H. Neill | 3rd Brigade   Col Daniel D. Bidwell | 7th Maine 43rd New York 49th New York 77th New York 61st Pennsylvania |
| Second Division   BG Thomas H. Neill | 4th Brigade   Col Oliver Edwards | 7th Massachusetts 10th Massachusetts 37th Massachusetts 2nd Rhode Island |
| Third Division   BG James B. Ricketts | 1st Brigade   Ltc Caldwell K. Hall | 14th New Jersey 106th New York 151st New York 87th Pennsylvania 10th Vermont |
| Third Division   BG James B. Ricketts | 2nd Brigade   Col Benjamin F. Smith | 6th Maryland 9th New York Heavy Artillery, 1st and 3rd Battalions 110th Ohio 122nd Ohio 126th Ohio 67th Pennsylvania 138th Pennsylvania |
| | Artillery Brigade   Col Charles H. Tompkins | Maine Light, 4th Battery (D) Maine Light, 5th Battery (E) Massachusetts Light, 1st Battery (A) 1st New Jersey Light, Battery A New York Light, 1st Battery New York Light, 3rd Battery 9th New York Heavy, 2nd Battalion 1st Ohio Light, Battery H 1st Rhode Island Light, Battery C 1st Rhode Island Light, Battery E 1st Rhode Island Light, Battery G 5th United States, Battery E 5th United States, Battery M |

#### IX Corps

MG Ambrose E. Burnside
General Staff:
* Chief of Staff: MG John G. Parke
* Chief of Artillery: Ltc J. Albert Monroe
Provost Guard:
* 8th United States
| Division | Brigade | Regiments and Others |
| First Division   MG Thomas L. Crittenden   BG James H. Ledlie | 1st Brigade   BG James H. Ledlie   Col Jacob P. Gould | 56th Massachusetts 57th Massachusetts 59th Massachusetts: Col Jacob P. Gould 4th United States 10th United States |
| First Division   MG Thomas L. Crittenden   BG James H. Ledlie | 2nd Brigade   Col Ebenezer W. Peirce | 3rd Maryland 21st Massachusetts 29th Massachusetts 179th New York 100th Pennsylvania |
| First Division   MG Thomas L. Crittenden   BG James H. Ledlie | Provisional Brigade   Col Elisha G. Marshall | 2nd New York Mounted Rifles (dismounted) 14th New York Heavy Artillery 24th New York Cavalry (dismounted) 2nd Pennsylvania Provisional Heavy Artillery |
| First Division   MG Thomas L. Crittenden   BG James H. Ledlie | Acting Engineers | 35th Massachusetts |
| First Division   MG Thomas L. Crittenden   BG James H. Ledlie | Artillery | Maine Light, 2nd Battery (B) Massachusetts Light, 14th Battery New York Light, 27th Battery |
| Second Division   BG Robert B. Potter | 1st Brigade   Col John I. Curtin | 36th Massachusetts 58th Massachusetts 45th Pennsylvania 48th Pennsylvania 7th Rhode Island |
| Second Division   BG Robert B. Potter | 2nd Brigade   BG Simon G. Griffin | 2nd Maryland (detachment) 31st Maine 32nd Maine 6th New Hampshire 9th New Hampshire 11th New Hampshire 17th Vermont |
| Second Division   BG Robert B. Potter | Acting Engineers | 51st New York |
| Second Division   BG Robert B. Potter | Artillery | Massachusetts Light, 11th Battery New York Light, 19th Battery |
| Third Division   BG Orlando B. Willcox | 1st Brigade   Col John F. Hartranft | 2nd Michigan 8th Michigan 27th Michigan 109th New York 51st Pennsylvania 38th Wisconsin |
| Third Division   BG Orlando B. Willcox | 2nd Brigade   Col Benjamin C. Christ | 1st Michigan Sharpshooters 20th Michigan 46th New York 60th Ohio 50th Pennsylvania |
| Third Division   BG Orlando B. Willcox | Acting Engineers | 17th Michigan |
| Third Division   BG Orlando B. Willcox | Artillery | Maine Light, 7th Battery (G) New York Light, 34th Battery |
| Fourth Division   BG Edward Ferrero | 1st Brigade   Col Joshua K. Sigfried | 27th United States Colored Troops 30th United States Colored Troops 39th United States Colored Troops 43rd United States Colored Troops |
| Fourth Division   BG Edward Ferrero | 2nd Brigade   Col Henry G. Thomas | 19th United States Colored Troops 23rd United States Colored Troops 31st United States Colored Troops |
| Fourth Division   BG Edward Ferrero | Artillery | Pennsylvania Light, Battery D Vermont Light, 3rd Battery |

#### Cavalry Corps

MG Philip H. Sheridan
Escort:
* 6th United States
| Division | Brigade | Regiments and Others |
| First Division   BG Alfred T. A. Torbert | 1st Brigade   BG George A. Custer | 1st Michigan 5th Michigan 6th Michigan 7th Michigan |
| First Division   BG Alfred T. A. Torbert | 2nd Brigade   Col Thomas C. Devin | 4th New York 6th New York 9th New York 17th Pennsylvania |
| First Division   BG Alfred T. A. Torbert | Reserve Brigade   BG Wesley Merritt | 19th New York (1st Dragoons) 6th Pennsylvania 1st United States 2nd United States 5th United States |
| Second Division   BG David McM. Gregg | 1st Brigade   BG Henry E. Davies, Jr. | 1st Massachusetts 1st New Jersey 10th New York 6th Ohio 1st Pennsylvania |
| Second Division   BG David McM. Gregg | 2nd Brigade   Col J. Irvin Gregg | 1st Maine 2nd Pennsylvania 4th Pennsylvania 8th Pennsylvania 13th Pennsylvania 16th Pennsylvania |
| Third Division   BG James H. Wilson | 1st Brigade   Col John B. McIntosh | 1st Connecticut 3rd New Jersey 2nd New York 5th New York 2nd Ohio 18th Pennsylvania |
| Third Division   BG James H. Wilson | 2nd Brigade   Col George H. Chapman | 3rd Indiana 1st New Hampshire 8th New York 22nd New York 1st Vermont |
| Third Division   BG James H. Wilson | Escort | 8th Illinois (detachment) |
| | Horse Artillery Brigade   Cpt James M. Robertson | 1st United States, Batteries H and I 1st United States, Battery K 2nd United States, Battery A 2nd United States, Batteries B and L 2nd United States, Battery D 2nd United States, Battery M 3rd United States, Batteries C, F, and K 4th United States, Batteries C and E |

#### Artillery

| Division | Brigade | Regiments and Others |
| Artillery   BG Henry J. Hunt | Artillery Park   Ltc Freeman McGilvery | 15th New York Heavy, 2nd Battalion |

### Army of the James
#### XVIII Corps

MG William F. Smith
| Division | Brigade | Regiments and Others |
| First Division   BG William T. H. Brooks | 1st Brigade   BG Gilman Marston | 81st New York 96th New York 98th New York 139th New York |
| First Division   BG William T. H. Brooks | 2nd Brigade   BG Hiram Burnham | 8th Connecticut 10th New Hampshire 13th New Hampshire 118th New York |
| First Division   BG William T. H. Brooks | 3rd Brigade   Col Guy V. Henry | 21st Connecticut 40th Massachusetts 92nd New York 58th Pennsylvania 188th Pennsylvania |
| Second Division   BG John H. Martindale | 1st Brigade   BG George J. Stannard | 23rd Massachusetts 25th Massachusetts 27th Massachusetts 9th New Jersey 89th New York 55th Pennsylvania |
| Second Division   BG John H. Martindale | 2nd Brigade   Col Griffin A. Stedman, Jr. | 11th Connecticut 8th Maine 2nd New Hampshire 12th New Hampshire 148th New York |
| Third Division   BG Adelbert Ames | 1st Brigade   Col William B. Barton | 47th New York 48th New York 115th New York 76th Pennsylvania |
| Third Division   BG Adelbert Ames | 2nd Brigade   Col Alexander Piper   Col N. Martin Curtis | 13th Indiana 9th Maine 112th New York 169th New York 10th New York Heavy Artillery |
| Third Division   BG Adelbert Ames | 3rd Brigade   Col Henry R. Guss   Col Louis Bell | 4th New Hampshire: Col Louis Bell 3rd New York 117th New York 142nd New York: Col N. Martin Curtis 97th Pennsylvania |
| | Artillery Brigade   Cpt Samuel S. Elder | 1st United States, Battery B 4th United States, Battery L 5th United States, Battery A |