Swim Vim Service member triathletes enter the water for the first leg of the 2018 Armed Forces Triathlon Championship at Naval Base Ventura County-Point Mugu, Calif., June 9, 2018. Navy photo by Petty Officer 2nd Class Paul Cox SHARE: Download: Full Size (3.33 MB) Credit: Petty Officer 2nd Class Paul Cox VIRIN: 180609-N-OS043-0133C.JPG Photo Gallery