September 17, 1862Army of Northern Virginia & Army of the Potomac-Lee (39,200) v. McClellan (70,000)May 7- September 1, 1864Army of the Tennessee & Federal Grand Army-Johnston (62,000) v. Sherman (98,000)October 19, 1864Army of the Valley & Army of the Shenandoah-Early (21,000) v. Sheridan/Wright (31,000)May 1, 1863Army of Northern Virginia & Army of the Potomac-Lee (58,900) v. Hooker (134,600)September 19-20, 1863Army of the Tennessee & Army of the Cumberland-Bragg (66,300) v. Rosecrans (58,200)December 13, 1862Army of Northern Virginia & Army of the Potomac-Lee (75,500) v. Burnside (116,600)July 1-3, 1863Army of Northern Virginia & Army of the Potomac-Lee (75,000) v. Meade (85,500)August 26, 1862Army of Northern Virginia & Army of Virginia-Lee (55,000) v. Pope (70,000)June 25, 1862Army of Northern Virginia & Army of the Potomac-Lee (60,000) v. McClellan (100,000)April 6, 1862Army of the Mississippi & Army of the Tennessee-Johnston/Beauregard (44,700) v. Grant (48,000)December 31, 1862Army of the Tennessee & Army of the Cumberland-Bragg (34,700) v. Rosecrans (41,400)May 5-6, 1864Army of Northern Virginia & Army of the Potomac-Lee (61,000) v. Grant/Meade (118,000)
