171101-N-QR145-022 MEDITERRANEAN SEA (Nov. 1, 2017) Damage Controlman 3rd Class Nicolette Ponciano, left, and Operations Specialist 2nd Class Ferdinand Adlaon simulate desmoking a space during damage control training aboard the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78). Porter is forward-deployed to Rota, Spain, and is on its fourth patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners, and U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 3rd Class Krystina Coffey/Released)