190109-N-JX484-025 NORTH SEA (Jan. 9, 2019) Boatswain's Mate Seaman Recruit Jose Rivera, a helmsman aboard the guided-missile destroyer USS Gravely (DDG 107), maintains an ordered course through the North Sea. Gravely is deployed to conduct maritime operations as the flagship of Standing NATO Maritime Group 1 in the U.S 6th Fleet area of operation. (U.S. Navy photo by Mass Communication Specialist 2nd Class Mark Andrew Hays/Released)