Participants from around the island of Oahu participate in the water portion of the annual Koa Kai Sprint Triathlon aboard Marine Corps Air Station (MCAS) Kaneohe Bay, May 4th, 2014. Marine Corps Community Services (MCCS) hosted the race in which civilians and service members from around the island of Oahu participated in the multi-staged competition. (U.S. Marine Corps photo by Lance Cpl. Aaron S. Patterson/Released)