U.S. Coast Guard Petty Officer 3rd Class Kyle McCollum, Air Station Elizabeth City rescue swimmer, debriefs 73rd Transportation Company U.S. Army tugboat MG Winfield Scott members after completing a joint casualty evacuation exercise at Fort Eustis, Va., Oct. 21, 2015. The exercise allowed for the Army and Coast Guard to exchange communication practices and rescue procedures for familiarity in real-world emergencies. (U.S. Air Force photo by Staff Sgt. Natasha Stannard/Released)