150716-N-FQ994-068 MEDITERRANEAN SEA Sonar Technician 3rd Class Tinisha Jones, from Fort Hood, Texas, right, removes an advanced chemical protective garment from Logistics Specialist 3rd Class Melissa Delapena, from San Diego, for a decontamination drill during a general quarters exercise aboard USS Ross July 16, 2015. Ross, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe.