190501-N-QR145-017 MEDITERRANEAN SEA (May 1, 2019) Hull Maintenance Technician 3rd Class Aaron Reynolds, left, simulates firefighting as Gas Turbine Systems Technician (Mechanical) 2nd Class Ronald Manalo evaluates his response during a main space fire drill for a mobility-engineering inspection aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) in the Mediterranean Sea, May 1, 2019. Ross, forward-deployed to Rota, Spain, is on its eighth patrol in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 2nd Class Krystina Coffey/Released)