U. S. Air Force 1st Lt. Jackie Barrett with the 153rd Operations Group adjusts the canopy on a life raft during a water survival class at the Naval Construction Battalion Center Gulfport, Miss., June 8, 2016. Barrett and fellow air crew members utilized the water survival training as a skill refresher on survival techniques in the event of aircraft failure over water. (U. S. Air National Guard Photo by Tech. Sgt. Richard L. Smith/Released)