The Army of Tennessee, commanded by Gen. Braxton Bragg, consisted of the following: Buckner’s Corps Hill’s Corps Longstreet’s (Hood’s) Corps Polk’s Corps Walker’s (Reserve) Corps Forrest’s (Cavalry) Corps Wheeler’s (Cavalry) Corps Buckner had 2 divisions, commanded by Stewart and Preston. Stewart had 3 brigades, commanded by Bates, Clayton and Brown. Preston had 3 brigades, commanded by Gracie, Trigg and Kelly. Hill had 2 divisions, commanded by Cleburne and Breckinridge. Cleburne had 3 brigades, commanded by Wood, Polk and Deshler. Breckinridge had 3 brigades, commanded by Helm, Adams and Stovall. Longstreet had 3 divisions, commanded by McLaws, Hood and Johnson. McLaw’s had 4 brigades, commanded by Kershaw, Wofford, Humphreys and Bryan. Hood had 5 brigades, commanded by Jenkins, Law, Robertson, Anderson-Benning. Johnson had 3 brigades, commanded by Gregg, McNair and Johnson. Polk had 2 divisions, commanded by Cheatham and Hindman. Cheatham had 5 brigades, commanded by Jackson, Maney, Smith, Wright and Strahl. Hindman had 3 brigades, commanded by Anderson, Deas and Manigault. Walker had 2 divisions, commanded by Gist and Liddell. Gist had 3 brigades, commanded by Colquitt, Ector and Wilson. Liddell had 2 brigades, commanded by Govan and Walthall. Forrest had 2 divisions, commanded by Armstrong and Pegram. Armstrong had 2 brigades, commanded by James T. Wheeler and Dibrell. Pegram had 2 brigades, commanded by Davidson and Scott. Wheeler had 2 divisions, commanded by Wharton and Martin. Wharton had 2 brigades, commanded by Crews and Harrison. Martin had 2 brigades, commanded by Morgan and Russell. [Illustration: Point Park on Lookout Mountain is easily reached by well paved highways.] [Illustration: The Old Man of the Mountain—Natural Rock, Lookout Mountain] Of a total of 47 brigades (including 2 artillery brigades), 43 of them were engaged. Bryan, Wofford and Jenkins did not arrive in time for battle. Longstreet’s Artillery Corps failed to arrive in time for the battle. Complete index of the Union and Confederate troops who participated in the battles of Chickamauga, Chattanooga, or both. UNION TROOPS Connecticut Infantry—5th and 20th. Illinois Infantry—10th, 13th, 16th, 19th, 21st, 22nd, 24th, 25th, 26th, 27th, 29th, 34th, 35th, 36th, 38th, 40th, 42nd, 44th, 48th, 51st, 55th, 56th, 59th, 60th, 63rd, 73rd, 74th, 75th, 78th, 79th, 80th, 82nd, 84th, 85th, 86th, 88th, 89th, 90th, 92nd, 93rd, 96th, 100th, 101st, 103rd, 104th, 110th, 115th, 116th, 123rd, 125th, 127th.