Second Lt. Corey Hayes, 28th Force Support Squadron readiness officer in charge, comes up for air during the swim portion of the Fall Triathlon at the Bellamy Fitness Center at Ellsworth Air Force Base S.D., Oct. 17, 2015. Hayes received a gold medal in his division, completing the triathlon with a time of 1:03:33 – the fastest time of the day. (U.S. Air Force photo by Airman 1st Class James L. Miller/Released)