180423-N-RG482-072 ATLANTIC OCEAN (April 23, 2018) Sonar Technician (Surface) 3rd Class Kindal Cochran relays a message as part of a .50-caliber machine gun mount team exercise aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) as the ship participates in exercise Joint Warrior 18-1 off the coast of Scotland. Joint Warrior is a United Kingdom-led multinational exercise that exercises interoperability and cooperation in all applicable warfare areas. (U.S. Navy photo by Mass Communication Specialist 1st Class Kyle Steckler/Released)