191116-N-TI693-1045 ATLANTIC OCEAN (Nov. 16, 2019) Chief Sonar Technician (Surface) Nathan Pullins, right, from San Diego, monitors Sonar Technician (Surface) Seaman Clayton Pettitt, from Virginia Beach, Virginia, as he stands watch as a acoustic sensor operator during under sea warfare certification drills aboard the Arleigh Burke-class guided-missile destroyer USS Carney (DDG 64), Nov. 16, 2019. Carney, forward-deployed to Rota, Spain, is on its seventh patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners as well as U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Fred Gray IV/Released)