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Gen. Stephen Wilson, Vice Chief of Staff of the United States Air Force, talks with Dr. Qing Wu, from the Air Force Research Laboratory information directorate, about a new program, during a technology expo at Wright-Patterson Air Force Base, Ohio, May 9, 2017. The event featured presentations on 16 technology research projects being advanced by AFRL scientists and engineers to ensure America’s warfighters never enter a fight without an advantage. (U.S. Air Force photo by Wesley Farnsworth)