Share This Article 1. This was the Confederacy’s largest city. Charleston, South Carolina Richmond, Virginia New Orleans, Louisiana Atlanta, Georgia 2. This US military service suffered the highest causality rate of World War Two. Army Air Corps bomber crews Marine Corps infantry Navy submarine service US Army Airborne troops 3. The first medical book published west of the Mississippi describes an effective treatment for this disease. Typhoid Typhus Tuberculous Malaria Loading …