US Navy 070704-N-7981E-124 Aviation Boatswain's Mate (Handling) 3rd Class Marquis Clark ensures the safety of visitors riding an aircraft elevator to the flight deck of Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72)
著者: U.S. Navy photo by Mass Communication Specialist 3rd Class James R. Evansソース: commons.wikimedia.org