Staff Sgt. Sydney Whiteis, a Defender with the 934th Security Forces Squadron, based at Minneapolis-St. Paul Air Reserve Station, briefs a group of students prior to their run through a live-fire training scenario, July 22, 2021, at Camp James A. Garfield Joint Military Training Center, Ohio. The scenario incorporated dye-marker rounds and engagements with opposing force members as part of the two-week IDLC at CJAG and Youngstown Air Reserve Station, Ohio. Whiteis is a cadre member for the IDLC, which was designed to provide Reserve Defenders with intensely focused hands-on training to achieve and maintain combat readiness. (U.S. Air Force photo/Eric M. White)