Units (Union)

• Armstrong's Division
• Baird's Division
• Baldwin's Brigade
• Barnes' Brigade
• Beatty's (John) Brigade
• Beatty's (Samuel) Brigade
• Bradley’s Brigade
• Brannan’s Division
• Breckinridge’s Division
• Buell’s Brigade
• Carlin’s Brigade
• Coleman’s Brigade
• Connell’s Brigade
• Corps (Union)
• XIV Corps
• XX Corps
• XXI Corps
• Reserve Corps
• Cavalry Corps
• Croxton’s Brigade
• Davis’ Division
• Deshler’s Brigade
• Dick’s Brigade
• Dodge’s Brigade
• Fulton’s Brigade
• Gracie’s Brigade
• Grose’s Brigade
• Harker’s Brigade
• Hazen’s Brigade
• Heg’s Brigade
• Humphreys’ Brigade
• Illinois Units
• Bridges’ Battery
• Battery C, 1st Artillery
• Battery M, 1st Artillery
• 19th Infantry
• 21st Infantry
• 22nd Infantry
• 27th Infantry
• 36th Infantry
• 38th Infantry
• 42nd Infantry
• 73rd Infantry
• 78th Infantry
• 84th Infantry
• 88th Infantry
• 89th Infantry
• 92nd Mounted Infantry
• 96th Infantry
• 100th Infantry
• 104th Infantry
• 115th Infantry
• Indiana Units
• 8th Battery
• 9th Infantry
• 10th Infantry
• 11th Battery
• 18th Battery (Lilly's)
• 36th Infantry
• 39th Mounted Infantry
• 42nd Infantry
• 58th Infantry
• 68th Infantry
• 74th Infantry
• 81st Infantry
• 82nd Infantry
• 84th Infantry
• 88th Infantry
• 101st Infantry
• Johnson’s (Richard) Division
• King's (John H.) ("Regular") Brigade
• King’s (Edward) Brigade
• Kelly’s Brigade
• Kentucky Units (Union) 
• 3rd Infantry
• 4th Infantry
• 5th Infantry
• 9th Infantry
• 10th Infantry
• 15th Infantry
• 23rd Infantry
• Laiboldt’s Brigade
• Lytle’s Brigade
• McCook’s Brigade 
• Michigan Units
• Battery A, 1st Artillery
• Battery D, 4th Artillery
• 11th Infantry
• 13th Infantry
• 21st Infantry
• 22nd Infantry
• Missouri Units (Union)
• Battery G, 1st Artillery
• 2nd Infantry
• 15th Infantry
• Mitchell’s Brigade
• Negley’s Division
• Ohio Units
• Battery A, 1st Artillery
• Battery B, 1st Artillery
• Battery C, 1st Artillery
• Battery D, 1st Artillery
• Battery F, 1st Artillery
• Battery G, 1st Artillery
• Battery M, 1st Artillery
• 1st Cavalry
• 1st Infantry
• 2nd Infantry
• 3rd Cavalry
• 3rd Infantry
• 4th Cavalry
• 6th Independent Battery
• 6th Infantry
• 9th Infantry
• 11th Infantry
• 13th Infantry
• 14th Infantry
• 15th Infantry
• 17th Infantry
• 18th Independent Battery
• 18th Infantry
• 19th Infantry
• 20th Independent Battery
• 21st Infantry
• 24th Infantry
• 26th Infantry
• 31st Infantry
• 33rd Infantry
• 35th Infantry
• 36th Infantry
• 38th Infantry
• 40th Infantry
• 41st Infantry
• 49th Infantry
• 51st Infantry
• 52nd Infantry
• 59th Infantry
• 64th Infantry
• 65th Infantry
• 69th Infantry
• 74th Infantry
• 89th Infantry
• 90th Infantry
• 92nd Infantry
• 93rd Infantry
• 94th Infantry
• 97th Infantry
• 98th Infantry
• 99th Infantry
• 101st Infantry
• 105th Infantry
• 113th Infantry
• 121st Infantry
• 124th Infantry
• 125th Infantry
• Palmer’s Division
• Perry’s Brigade
• Polk’s Brigade
• Preston’s Division
• Reynolds’ Division
• Sheridan’s Division
• Sirwell’s Brigade
• Stanley’s Brigade
• Steedman’s Division
• Stovall’s Brigade
• Sugg’s Brigade
• Trigg’s Brigade
• Turchin’s Brigade
• U.S. Army (Regular) Units. Also see King's ("Regular") Brigade  
• Artillery
• Battery H, 4th Artillery
• Battery I, 4th Artillery
• Battery M, 4th Artillery
• 15th Infantry
• 16th Infantry
• 18th Infantry
• 19th Infantry
• Van Cleve’s Division
• Van Derveer’s Brigade
• Walthall’s Brigade
• Whitaker’s Brigade
• Wilder’s ("Lightning") Brigade
• Willich’s Brigade
• Wilson’s Brigade
• Wisconsin Units
• 3rd Artillery
• 24th Infantry
• Wood’s Division