190520-N-ER806-1039 PANAMA CANAL (May 21, 2019) Lt. Graham Vickers, from Diamond Bar, California, stands as officer of the deck as the guided-missile cruiser USS Mobile Bay (CG 53) transits the Panama Canal, May 21, 2019. Mobile Bay is deployed in support of maritime security cooperation efforts in the U.S. 4th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Nick Bauer/Released)