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

Main article: II Corps (Union Army)

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
	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
	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 Brigade   Col Mathew Murphy	8th New York Heavy Artillery 155th New York 164th New York 170th New York 182nd New York
	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)
	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
	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 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
	Artillery Brigade	1st New Jersey Light, Battery B 1st Pennsylvania Light, Battery F

Army of the James

X Corps

Main article: X Corps (Union Army)

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
	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)
	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 Brigade   Ltc William B. Coan	47th New York 48th New York 76th Pennsylvania 97th Pennsylvania
	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
	Colored Brigade   BG William Birney	29th Connecticut 7th U.S. Colored Troops 8th U.S. Colored Troops 9th U.S. Colored Troops
	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
	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
	Second Brigade   Col J. Irvin Gregg (w August 16th)   Col Michael Kerwin	1st Maine 2nd Pennsylvania 4th Pennsylvania 13th Pennsylvania 16th Pennsylvania
	Artillery Brigade	2nd U.S., Battery A

References

• U.S. War Department, The War of the Rebellion: a Compilation of the Official Records of the Union and Confederate Armies, U.S. Government Printing Office, 1880–1901.
• Horn, John. The Siege of Petersburg: The Battles for the Weldon Railroad August 1864. El Dorado Hills, California: Savas Beatie, 2015.