Perryville Union order of battle
The following Union Army units and commanders fought in the Battle of Perryville of the American Civil War. Order of battle compiled from the army organization during the battle and return of casualties. The Confederate order of battle is listed separately.
Abbreviations used
Military rank
- MG = Major General
- BG = Brigadier General
- Col = Colonel
- Ltc = Lieutenant Colonel
- Maj = Major
- Cpt = Captain
- Lt = 1st Lieutenant
- 2Lt = 2nd Lieutenant
- Sgt = Sergeant
- Bvt = Brevet
Artillery
- 10-pdr Par = 10-pounder Parrott rifle
- 12-pdr How = M1841 12-pounder howitzer
- 12-pdr Mtn = M1841 mountain howitzer
- 12-pdr Nap = M1857 12-pounder Napoleon
- 24-pdr How = M1841 24-pounder howitzer
- 3" R = 3-inch Ordnance rifle
- 6-pdr SB = M1841 6-pounder field gun
- Jam R = James rifle
- How = howitzer
- pdr = pound
- R = rifled gun
- SB = smoothbore gun
Other
- w = wounded
- mw = mortally wounded
- k = killed
- c = captured
- m = missing
[Army of the Ohio]
MG Don Carlos Buell, Commanding
MG George Henry Thomas, second in command
Escort:
- Anderson Troop, Pennsylvania Cavalry: 2Lt Thomas S. Maple
- 4th US Cavalry : Ltc James Oakes
Signal detachment: Cpt Jesse Merrill
I Corps">I Corps (Union Army)">I Corps
13,000 men, 38 gunsMG Alexander McDowell McCook
- Chief of Staff: Ltc James Vote Bomford
Division | Brigade | Regiments and Others |
Third Division 24 guns, k-494, w-1517, m-148 = 2,159 BG Lovell Harrison Rousseau Escort:
| 9th Brigadek-142, w-427, m-39 = 608 Col Leonard A. Harris |
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Third Division 24 guns, k-494, w-1517, m-148 = 2,159 BG Lovell Harrison Rousseau Escort:
| 17th Brigadek-187, w-614, m-35 = 836 Col William Haines Lytle Col Curran Pope |
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Third Division 24 guns, k-494, w-1517, m-148 = 2,159 BG Lovell Harrison Rousseau Escort:
| 28th Brigadek-165, w-458, m-70 = 693 Col John Converse Starkweather |
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Tenth Division 14 guns, k-201, w-773, m-198 = 1,172 BG James Streshly Jackson Col Albert Sereno Hall | 33rd Brigade k-112, w-356, m-59 = 527 BG William Rufus Terrill Escort:
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Tenth Division 14 guns, k-201, w-773, m-198 = 1,172 BG James Streshly Jackson Col Albert Sereno Hall | 34th Brigade k-89, w-417, m-139 = 645 Col George P. Webster Ltc Silas A. Strickland |
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II Corps">II Corps (Union Army)">II Corps
20,000 men, 65 gunsMG Thomas Leonidas Crittenden
Escort:
- 1st Michigan Engineers & Mechanics : Col William Power Innes
- 1st Ohio Cavalry : Maj James Laughlin
- 3rd Ohio Cavalry : Maj John Howard Foster
Division | Brigade | Regiments and Others |
Fourth Division 27 guns, k-0, w-0, m-0 = 0 BG William Sooy Smith Escort:
| 10th Brigade Col William Grose |
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Fourth Division 27 guns, k-0, w-0, m-0 = 0 BG William Sooy Smith Escort:
| 19th Brigade Col William Babcock Hazen |
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Fourth Division 27 guns, k-0, w-0, m-0 = 0 BG William Sooy Smith Escort:
| 22nd Brigade BG Charles Cruft |
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Fifth Division 18 guns, k-0, w-0, m-0 = 0 BG Horatio Phillips Van Cleve | 11th Brigade Col Samuel Beatty |
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Fifth Division 18 guns, k-0, w-0, m-0 = 0 BG Horatio Phillips Van Cleve | 14th Brigade Col Pierce Butler Hawkins |
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Fifth Division 18 guns, k-0, w-0, m-0 = 0 BG Horatio Phillips Van Cleve | 23rd Brigade Col Stanley Matthews |
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Sixth Division 18 guns, k-0, w-0, m-2 = 2 BG Thomas John Wood | 15th Brigade k-0, w-0, m-0 = 0 BG Milo Smith Hascall |
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Sixth Division 18 guns, k-0, w-0, m-2 = 2 BG Thomas John Wood | 20th Brigade k-0, w-0, m-0 = 0 Col Charles Garrison Harker |
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Sixth Division 18 guns, k-0, w-0, m-2 = 2 BG Thomas John Wood | 21st Brigade k-0, w-0, m-2 = 2 Col George Day Wagner |
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Cavalry | McCook's Cavalry Brigade k-2, w-4, m-4 = 10 Col Edward Moody McCook |
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III Corps">III Corps (Union Army)">III Corps
22,000 men, 44 gunsMG Charles Champion Gilbert
Division | Brigade | Regiments and Others |
First Division 14 guns, k-4, w-14, m-7 = 25 BG Albin Francisco Schoepf Escort:
| 1st Brigade k-0, w-0, m-0 = 0 Col Moses B. Walker |
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First Division 14 guns, k-4, w-14, m-7 = 25 BG Albin Francisco Schoepf Escort:
| 2nd Brigade k-4, w-7, m-0 = 11 BG Speed Smith Fry |
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First Division 14 guns, k-4, w-14, m-7 = 25 BG Albin Francisco Schoepf Escort:
| 3rd Brigade k-0, w-7, m-7 = 14 BG James Blair Steedman |
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Ninth Division 16 guns, k-133, w-356, m-58 = 547 BG Robert Byington Mitchell Escort:
| 30th Brigadek-133, w-344, m-58 = 535 Col Michael Gooding |
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Ninth Division 16 guns, k-133, w-356, m-58 = 547 BG Robert Byington Mitchell Escort:
| 31st Brigadek-0, w-11, m-0 = 11 Col William Passmore Carlin |
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Ninth Division 16 guns, k-133, w-356, m-58 = 547 BG Robert Byington Mitchell Escort:
| 32nd Brigadek-0, w-1, m-0 = 1 Col William Wallace Caldwell |
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Eleventh Division 12 guns, k-51, w-288, m-14 = 353 BG Philip Henry Sheridan Escort:
| 35th Brigadek-22, w-102, m-1 = 125 Ltc Bernard Laiboldt |
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Eleventh Division 12 guns, k-51, w-288, m-14 = 353 BG Philip Henry Sheridan Escort:
| 36th Brigadek-8, w-62, m-9 = 79 Col Daniel McCook, Jr. |
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Eleventh Division 12 guns, k-51, w-288, m-14 = 353 BG Philip Henry Sheridan Escort:
| 37th Brigadek-21, w-118, m-4 = 143 Col Nicholas Greusel |
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Eleventh Division 12 guns, k-51, w-288, m-14 = 353 BG Philip Henry Sheridan Escort:
| Artillery | |
Cavalry | Gay's Cavalry Brigadek-4, w-14, m-1 = 19 Cpt Ebenezer Gay |
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