Master-at-Arms 1st Class Chris Pace from Sanford, N.C., is a key member of the Naval Support Activity (NSA) Mid-South Police Force. He and his shipmates are the first line of defense aboard the small naval base located just north of Memphis, Tenn

Millington, Tenn. (Apr. 04, 2003) Master-at-Arms 1st Class Chris Pace from Sanford, N.C., is a key member of the Naval Support Activity (NSA) Mid-South Police Force. He and his shipmates are the first line of defense aboard the small naval base located just north of Memphis, Tenn. The Master-at-Arms force or MAA is responsible for the safety and security of the base personnel and property. Their duties range from traffic safety to crime prevention as well as the base security posture for prevention of terrorist acts. U.S. Navy photo by Chief Photographers Mate Chris Desmond. File# 030404-N-5862D-043