190703-N-QR145-041 ENGLISH CHANNEL (July 3, 2019) Boatswain's Mate 2nd Class Colby Jacobs, left, calls for help to assist Seaman Kaitlyn Frazier simulated neck injury during a mass casualty drill aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) in the English Channel, July 3, 2019. Ross, forward-deployed to Rota, Spain, is on its eighth 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 2nd Class Krystina Coffey/Released)