U.S. Marine Corps Lance Cpl. Lauren A. Vito, a computer and phone technician assigned to Marine Wing Communications Squadron 28, stretches after completing a 500 meter swim 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 while in the water simulating real life scenarios. (U.S. Marine Corps photo by Pfc. Koby I. Saunders/Released)