Rangers wait in formation to participate in the Combat Water Survival Assessment obstacle on Fort Benning, Georgia. The CWSA consists of a 40 ft high rise walk on a plank 2 ft wide, a rope crawl and drop, and a 70ft zip line ride. There are three phases in Ranger training which include the Benning Phase in Fort Benning Georgia, Mountain Phase in Dahlonega, Georgia, and the Florida Phase at Camp James E. Rudder.