190507-N-JX484-025 RIGA, Latvia (May 7, 2019) Gunner's Mate 2nd Class Maeghan Goss stands watch on a .50-caliber machine gun as the guided-missile destroyer USS Gravely (DDG 107) departs Riga, Latvia. Gravely is underway on a regularly scheduled deployment as the flagship of Standing NATO Maritime Group 1 to conduct maritime operations and provide a continuous maritime capability for NATO in the North Atlantic. (U.S. Navy photo by Mass Communication Specialist 2nd Class Mark Andrew Hays/Released)