Master Sgt. Matt Workoff, AFWERX Spark, briefs Matthew Lohmeier, Under Secretary of the Air Force, during the Air, Space and Cyber Conference at the Gaylord National Resort and Convention Center in National Harbor, Maryland, on Sept. 23, 2025. Spark Street showcases how Airmen and Guardians are solving operational challenges through grassroots innovation, connecting them with senior leaders and industry partners. This collaborative event accelerates the delivery of mission-critical capabilities aligned with national defense priorities. (U.S. Air Force photo by Matthew Clouse)