Secretary of the Air Force Deborah Lee James, is briefed by U.S. Air Force Capt. Joshua Rittenhouse, Air Force Research Lab turbine engine division Air Force Prize project manager, about the Air Force Prize program at Wright-Patterson Air Force Base, March 26, 2015. The program is scheduled to launch in May 2015 awarding $2 million to the first entrant who successfully develops a small, lightweight, fuel-efficient turbine engine meeting competition criteria. (U.S. Air Force photo by Wesley Farnsworth / Released)