160930-N-WJ640-022 DA NANG, Vietnam (Sept. 30, 2016) U.S. Navy Sailors assigned to USS John S. McCain (DDG 56) interact with children at the Trung Tam Vocational Centre in Da Nang Sept. 30 during Naval Engagement Activity (NEA) Vietnam 2016. In its seventh 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 3rd Class Madailein Abbott)