180502-N-RG482-421 SEA OF HEBRIDES (May 2, 2018) The Spanish navy Alvaro de Bazan-class guided-missile frigate SPS Mendez Nunez (F 104), right, breaks away from the Lewis and Clark-class dry cargo and ammunition ship USNS William McLean (T-AKE 12) after completing a replenishment-at-sea in support of exercise Joint Warrior 18-1 in the Sea of Hebrides, May 2, 2018. Joint Warrior is a U.K.-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)