181108-N-AV746-0223 PHILIPPINE SEA (Nov. 8, 2018) Aviation Ordnanceman 3rd Class Milton Cain, from Hammond, Louisiana, assigned to Helicopter Sea Combat Squadron (HSC 12), observes the Arleigh Burke-class guided-missile destroyer USS Curtis Wilbur (DDG 54) as it cruises in formation with other ships from the U.S. Navy and Japan Maritime Self-Defense Force (JMSDF) during Keen Sword 2019. Keen Sword 2019 is a joint, bilateral field-training exercise involving U.S. military and JMSDF personnel, designed to increase combat readiness and interoperability of the Japan-U.S. alliance. (U.S. Navy photo by Mass Communication Specialist 1st Class Timothy M. Black/Released)