U.S. Marines and Sailors assigned to 2nd Marine Aircraft Wing disassemble a mass of blouses, trousers and weights during a Water Survival Advanced Course held aboard Marine Corps Air Station Cherry Point, N.C., Aug. 4, 2014. Students were tested on their ability to rescue distressed Marines in the water simulating real life scenarios. (U.S. Marine Corps photo by Lance Cpl. Jodson B. Graves/Released)