Linda Keene, a participant in the Koa Kai Sprint Triathlon, rejoices as she reaches the finish line at Hangar 103, May 3, 2015. The event helped raise money for Headquarters Battalion's Marine Corps ball. (U.S. Marine Corps photo by Cpl. Brittney Vella/Released) - Linda Keene, a participant in the Koa Kai Sprint Triathlon, rejoices as she reaches the finish line at Hangar 103, May 3, 2015. The event helped raise money for Headquarters Battalion's Marine Corps ball. (U.S. Marine Corps photo by Cpl. Brittney Vella/Released)