U.S Army Sgt. Angel Rosario, 97th Transportation Company Vessel Brandy Station quartermaster, unhooks a Kalmar rough terrain container handler from a barge crane’s ropes on the James River in Newport News, Va., Nov. 3, 2015. While Rosario is the vessel quartermaster, he also performs secondary mission essential duties, involving transportation of U.S. and allied military equipment. (U.S. Air Force photo by Staff Sgt. Natasha Stannard/Released)