170821-N-SM577-026 PORTLAND, Maine (Aug. 21, 2017) Interior Communications Electrician 3rd Class Angela Careccia, assigned to USS Constitution, conducts a knot tying demonstration 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)