A Marine with Combat Logistics Regiment 25, 2nd Marine Logistics Group, guards his post during a full-ship security drill aboard the cargo and ammunition ship USNS Medgar Evers, Nov. 4, 2014. The Marines worked in concert with civilians aboard the ship to test expeditionary resupply capabilities during exercise Bold Alligator 14, a training operation designed to test the Navy-Marine Corps team’s ability to conduct crisis response operations. - A Marine with Combat Logistics Regiment 25, 2nd Marine Logistics Group, guards his post during a full-ship security drill aboard the cargo and ammunition ship USNS Medgar Evers, Nov. 4, 2014. The Marines worked in concert with civilians aboard the ship to test expeditionary resupply capabilities during exercise Bold Alligator 14, a training operation designed to test the Navy-Marine Corps team’s ability to conduct crisis response operations.