LANGLEY AIR FORCE BASE, Va. - Capt. Brent Tittle, 71st Fighter Squadron pilot, shows an F-15 to Noah Dunn during "Bring Your Children to Work Day" Aug. 20. National Aeronautics and Space Administration hosted the event to allow children of employees to observe their parents at work, as well as view an F-15 Eagle. (U.S. Air Force photo/Senior Airman Gul Crockett)