150408-N-XM324-072 DA NANG, Vietnam (April 7, 2015) Members of the Vietnam People's Navy examine a self-contained breathing apparatus mask aboard the Arleigh Burke-class guided-missile destroyer USS Fitzgerald (DG 62) during a damage control training event for Naval Engagement Activity (NEA) Vietnam 2015. In its sixth year, NEA Vietnam is designed to foster mutual understanding, build confidence in the maritime domain and strengthen relationships between the U.S. Navy, Vietnam People’s Navy and the local community. (U.S. Navy photo by Mass Communication Specialist Seaman Patrick Dionne/Released)