U.S. Army Gen. Martin E. Dempsey, second from right, the chairman of the Joint Chiefs of Staff, introduces Service members before they give dog tags to members of the U.S. national men's basketball team before an exhibition game against the Dominican Republic men?s basketball team in New York Aug. 20, 2014. (DoD photo by Mass Communication Specialist 1st Class Daniel Hinton, U.S. Navy/Released)