190915-N-BM428-0238 PLYMOUTH, England (Sept. 15, 2019) New chief petty officers aboard the Arleigh Burke-class guided-missile destroyer USS Donald Cook (DDG 75) listen to the chief’s creed during the chief’s pinning ceremony, Sept. 15, 2019. Donald Cook, forward deployed to Rota, Spain, is on its ninth 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 3rd Class Damon Grosvenor/Released)