U.S. Air Force Test Pilot School Class 13B leader, Maj. Clifton Bell, addresses his fellow graduates, encouraging them to remember that the weapons systems they test today will be the same weapons systems their children take to war tomorrow. The class graduated June 13 with a ceremony at the base theater along with tours and presentations to commemorate the class and the 70th Anniversary of the creation of the test pilot school. (U.S. Air Force photo by Rebecca Amber)