Chief Personnel Specialist Dan Mason, from San Diego,

Chief Personnel Specialist Dan Mason, from San Diego, center, introduces himself and other Sailors from the Arleigh Burke-class guided-missile destroyer USS John S. McCain (DDG 56) during a goodwill cultural exchange with the students and faculty at the Inozawa Elementary School in Shimoda, Japan, as part of a port visit to join the city in celebrating the 75th annual Black Ship Festival. John S. McCain is one of seven Arleigh Burke-class guided-missile destroyers assigned to Destroyer Squadron 15, forward deployed to Yokosuka, Japan, supporting security and stability of the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 1st Class Trevor Welsh/Released)