151128-N-JE250-441 ATLANTIC OCEAN (Nov. 28, 2015) Guided-missile destroyer USS Gravely (DDG 107) and Moroccan frigate RMN Sultan Moulay Ismail (FF614) perform a passing exercise. Passing exercises build cooperation and communication between navies and prepare ships for operations in multi-national environments. Gravely is deployed with the Harry S. Truman Carrier Strike Group in support of maritime security operations and theater security cooperation efforts in the U.S. 5th and 6th Fleet areas of operation. (U.S. Navy photo by Mass Communication Specialist 2nd Class D.C. Dillon/Released)