U.S. Air Force Tech. Sgt. Jason Hutton (right), 156th Airlift Squadron, boards a 20-man life raft during a water survival refresher course held at Camp John J. Barnhardt, New London, N.C., Sept. 10, 2016. Hands-on familiarity with all of the emergency equipment kept on the C-130 Hercules aircraft is essential to build muscle memory in times of crisis. Once in the raft, aircrew members practiced survival techniques, water and food procurement, and emergency signaling. (U.S. Air National Guard photo by Staff Sgt. Julianne M. Showalter)