190721-N-UB406-0039 ATLANTIC OCEAN (July 21, 2019) Belgium navy Cmdr. Ralf Otto, left, Portugese navy Cmdr. Monteiro DaSilva, chief of staff for Standing NATO Maritime Group One, and U.S. Navy Cmdr. Corey Odom, executive officer of the guided-missile destroyer USS Gravely (DDG 107), observe a passing exercise with the Turkish frigate TCG Gokova (F496) from the ship's bridge wing. Gravely is underway on a 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 northern Atlantic. (U.S. Navy photo by Mass Communication Specialist 2nd Class Cameron Stoner/Released)