U.S. Navy Cryptologic Technician (Technical) 2nd Class John Payne performs maintenance on a chaff canister aboard the amphibious transport dock ship USS Mesa Verde (LPD 19) in the Atlantic Ocean Feb. 25, 2014. The Mesa Verde deployed with embarked Marines assigned to the 22nd Marine Expeditionary Unit in support of maritime security operations and theater security cooperation efforts in the U.S. 5th and 6th Fleet areas of responsibility.