170821-N-SM577-254 PORTLAND, Maine (Aug. 21, 2017) Master at Arms 1st Class Rex Boblett, assigned to USS Constitution, helps a visitor try on an 1813 uniform during a U.S. Navy science, technology, engineering and mathematics (STEM) fair at Camp William Hinds, of the Pine Tree Council Cub and Scouts, during Portland Navy Week. Navy Week programs serve as the Navy's principal outreach effort in areas of the country without a significant Navy presence. (U.S. Navy photo by Mass Communication Specialist 3rd Class Casey Scoular/Released)