160206-N-PD309-064 NORFOLK, Va. (Feb. 6, 2016) Children and adults assemble Navy ships in the "difficult" level room at the Brick by Brick: LEGO Shipbuilding event at the Half Moone Cruise and Celebration Center. Participants in the fifth-annual event used LEGOs to create U.S. Navy ships while applying the basic concepts of science, technology, engineering and mathematics. (U.S. Navy photo by Mass Communication Specialist 3rd Class Deven Leigh Ellis/Released)