ATLANTIC OCEAN (Aug. 24, 2020) Chief Personnel Specialist William Jae instructs Retail Services Specialist Seaman Ernest Pangan during a simulated toxic gas casualty aboard the Arleigh Burke-class guided-missile destroyer USS Roosevelt (DDG 80), Aug. 24, 2020. Roosevelt, forward-deployed to Rota, Spain, is on its first 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 and Africa. (U.S. Navy photo by Mass Communication Specialist Seaman Austin G. Collins/Released)