Capt. John Miranda and Capt. Emily Yturralde, 10th Airlift Squadron pilots at Joint Base Lewis-McChord, Wash., speak to a class of fifth grade students at Delong Elementary School in Tacoma, Wash., on Aug. 18, 2010. The fifth graders, currently in summer science camp, learned about the principles of flight and what it takes to become a pilot.(U.S. Air Force Photo/Airman Leah Young)