# Second Battle of Deep Bottom order of battle: Union

The following Union Army units and commanders fought in the Second Battle of Deep Bottom (Aug 13-20, 1864) during the Petersburg campaign of the American Civil War. Order of battle is compiled from the official tabulation of casualties and includes only units which sustained casualties.

## Abbreviations
### Rank

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

## Army of the Potomac
### II Corps

MG Winfield S. Hancock
| Division | Brigade | Regiments and Others |
| First Division  BG Francis C. Barlow  BG Nelson A. Miles | First Brigade  BG Nelson A. Miles  Col James C. Lynch | 28th Massachusetts 26th Michigan 5th New Hampshire 2nd New York Heavy Artillery 4th New York Heavy Artillery 61st New York 81st Pennsylvania 140th Pennsylvania 183rd Pennsylvania |
| First Division  BG Francis C. Barlow  BG Nelson A. Miles | Consolidated Brigade  Col Levin Crandell | 7th New York Veteran (5 companies) 39th New York (6 companies) 52nd New York (6 companies) 57th New York 62nd New York (6 companies) 69th New York (6 companies) 88th New York (5 companies) 111th New York 125th New York 126th New York |
| First Division  BG Francis C. Barlow  BG Nelson A. Miles | Fourth Brigade  Ltc K. Oscar Broady | 7th New York Heavy Artillery 64th New York 66th New York 53rd Pennsylvania 116th Pennsylvania 145th Pennsylvania 148th Pennsylvania |
| Second Division  Col Thomas A. Smyth | First Brigade  Col George N. Macy  Ltc Horace P. Rugg | 19th Maine 19th Massachusetts 26th Massachusetts 1st Company Massachusetts Sharpshooters 7th Michigan 1st Minnesota Battalion (2 companies) 59th New York 152nd New York 184th Pennsylvania 36th Wisconsin: Ltc Clement Warner (w); Cpt Austin Cannon |
| Second Division  Col Thomas A. Smyth | Second Brigade  Col Mathew Murphy | 8th New York Heavy Artillery 155th New York 164th New York 170th New York 182nd New York |
| Second Division  Col Thomas A. Smyth | Third Brigade  Ltc Francis E. Pierce | 14th Connecticut 1st Delaware 2nd Delaware (2 companies) 12th New Jersey 10th New York (6 companies) 108th New York 4th Ohio (4 companies) 69th Pennsylvania 106th Pennsylvania (3 companies) 7th West Virginia (4 companies) |
| Second Division  Col Thomas A. Smyth | Artillery Brigade | Maine Light, Sixth Battery 1st New York Light, Battery G |
| Third Division  BG Gershom Mott | First Brigade  BG Régis de Trobriand | 20th Indiana 1st Maine Heavy Artillery 17th Maine 40th New York 73rd New York 86th New York 124th New York 63rd Pennsylvania (3 companies) 99th Pennsylvania 110th Pennsylvania 2nd U.S. Sharpshooters |
| Third Division  BG Gershom Mott | Second Brigade  Col Calvin A. Craig (k August 16th)  Col John Pulford | 1st Massachusetts Heavy Artillery 5th Michigan 93rd New York 57th Pennsylvania 84th Pennsylvania 105th Pennsylvania 141st Pennsylvania 1st U.S. Sharpshooters |
| Third Division  BG Gershom Mott | Third Brigade  Col Robert McAllister | 11th Massachusetts (7 companies) 5th New Jersey (3 companies) 6th New Jersey (3 companies) 7th New Jersey 8th New Jersey 11th New Jersey 72nd New York (1 company) 120th New York |
| Third Division  BG Gershom Mott | Artillery Brigade | 1st New Jersey Light, Battery B 1st Pennsylvania Light, Battery F |

## Army of the James
### X Corps

MG David B. Birney
| Division | Brigade | Regiments and Others |
| First Division  BG Alfred H. Terry | First Brigade  Col Francis B. Pond  Col Alvin C. Voris  Col Joshua B. Howell | 39th Illinois 62nd Ohio 67th Ohio 85th Pennsylvania |
| First Division  BG Alfred H. Terry | Second Brigade  Col Joseph R. Hawley  Col Joseph C. Abbott | 6th Connecticut 7th Connecticut 3rd New Hampshire 7th New Hampshire 16th New York Heavy Artillery (7 companies) |
| First Division  BG Alfred H. Terry | Third Brigade  BG Robert S. Foster | 10th Connecticut 11th Maine 1st Maryland Cavalry (dismounted) 24th Massachusetts 100th New York |
| Second Division  BG John Wesley Turner | First Brigade [not engaged] | |
| Second Division  BG John Wesley Turner | Second Brigade  Ltc William B. Coan | 47th New York 48th New York 76th Pennsylvania 97th Pennsylvania |
| Second Division  BG John Wesley Turner | Third Brigade  Col Francis A. Osborn (w August 16th) Ltc Nathan J Johnson (w August 16th)  Maj Ezra L Walrath (w August 16th)  Cpt Francis Wayland Parker (w August 16th)  Cpt Robert J. Gray | 13th Indiana (3 companies) 9th Maine 4th New Hampshire 115th New York 169th New York |
| Second Division  BG John Wesley Turner | Colored Brigade  BG William Birney | 29th Connecticut 7th U.S. Colored Troops 8th U.S. Colored Troops 9th U.S. Colored Troops |
| Second Division  BG John Wesley Turner | Artillery Brigade  Ltc Freeman McGilvery | Connecticut Light, 1st Battery New Jersey Light, 4th Battery 3rd Rhode Island Heavy, Battery C 1st U.S., Batteries C & D |
| Second Division  BG John Wesley Turner | Unassigned | 4th Massachusetts Cavalry, 1st & 3rd Battalions |
| Cavalry Division  BG David McM. Gregg | First Brigade  Col William Stedman | 1st Massachusetts 1st New Jersey 10th New York 6th Ohio 1st Pennsylvania |
| Cavalry Division  BG David McM. Gregg | Second Brigade  Col J. Irvin Gregg (w August 16th)  Col Michael Kerwin | 1st Maine 2nd Pennsylvania 4th Pennsylvania 13th Pennsylvania 16th Pennsylvania |
| Cavalry Division  BG David McM. Gregg | Artillery Brigade | 2nd U.S., Battery A |