The Department of Defense, specifically the United States Air Force (USAF), is seeking information regarding radar technologies for Counter-small Unmanned Aircraft Systems (C-sUAS) to address the evolving threats posed by groups 1-3 of UAS. This Request for Information (RFI) invites contractors to provide detailed specifications of their radar products, focusing on aspects such as supply chain resiliency and manufacturing capabilities, to assist the USAF in evaluating industry capabilities. The information gathered will be used solely for market research and will not result in any procurement obligations, with responses due by May 30, 2025, at 3:00 P.M. Eastern Standard Time. Interested parties should submit their responses to Contracting Officer Robert Gill at robert.gill.12@us.af.mil and Program Manager Alex Raveau at alexandre.raveau@us.af.mil.