Flight Deck Fitness U.S. sailors and Marines participate in a 5-kilometer run on the flight deck of the USS Boxer in the Pacific Ocean, Jan. 17, 2016. The Boxer is underway conducting routine training exercises and maintenance while preparing for an upcoming deployment. The ship’s Morale, Welfare and Recreation organization sponsored the run. U.S. Navy photo by Petty Officer 3rd Class Michael T. Eckelbecker SHARE: Download: Full Size (0.23 MB) Credit: Petty Officer 3rd Class Michael T. Eckelbecker VIRIN: 160117-N-UG095-190.JPG Photo Gallery