To reach the battlefield -- Maneuvering to a battle -- Delaying actions -- Initial contact -- The battle expands -- Penetration and counterattack in the center -- The fight around Viniard Farm -- Preparations for September 20, 1863 -- Bragg renews the attack -- Attack and counterattack in Kelly Field -- The Battle for Poe Field -- Breaking the Union right -- The fight for Snodgrass Hill and Horseshoe Ridge -- Retreat from Kelly Field -- Afterward -- Appendix I: Union order of battle -- Appendix II: Confederate order of battle -- Appendix III: Medical practices and the handling of wounded in the Civil War.