U.S. Navy Damage Controlman 3rd Class Bamidele Kuteyi, right, gives training to Chief Cryptologic Technician (Technical) Eduardo Medero on a self-contained breathing apparatus aboard the guided missile destroyer USS Ross (DDG 71) March 22, 2014, in the Atlantic Ocean. The ship was in transit to Scotland to participate in Joint Warrior 14-1, a United Kingdom-led exercise designed to improve interoperability between allied navies and prepare participating crews to conduct combined operations while deployed. (U.S. Navy photo by Mass Communication Specialist 3rd Class Lacordrick Wilson/Released)