U.S. Air Force Capt. Christopher Williston, left, 21st Airlift Squadron C-17 Globemaster III pilot and the deputy chief of the 60th Air Mobility Wing Phoenix Spark innovation cell, and Senior Master Sgt. Phil Edwards, Phoenix Spark superintendent, prepare to listen to a presentation May 20, 2020, during a commercial solutions offering event at Travis Air Force Base, California. The event, which featured five companies, was organized by the innovation cell in partnership with the 60th Contracting Squadron. (U.S. Air Force photo by Tech. Sgt. James Hodgman)