Chickamauga+5

 The Battle of Chickamauga took place in September 19-20 1863 in Gorgia. Major comanders in this battle were Maj. Gen. William S. Rosecrans, Maj. Gen. George H. Thomas (United States). The Confederates comanders are Gen. Braxton Bragg and Lt. Gen. James Longstreet. This battle turned to be a major Confederite victory. Estimated Casualties are 34,624 (US 16,170; CS 18,454).

http://www.nps.gov/hps/abpp/battles/ga004.htm