170822-N-LQ926-326 PORTLAND, Me. (Aug. 22, 2017) Cecilia Sequeira, with Naval History and Heritage Command, conducts a Naval history lecture during a Navy Science, Technology, Engineering and Mathematics (STEM) fair at the Boys and Girls Clubs of Portland during Portland Navy Week. Navy Weeks focus a variety of outreach assets, equipment and personnel on a single city for a week-long series of engagements with key influencers and organizations representing all sectors of the market. (U.S. Navy photo by Mass Communication Specialist 2nd Class Alex Van�tLeven/Released)