The Department of Defense, specifically the United States Air Force (USAF), is seeking information from vendors capable of providing Counter-small Unmanned Aerial System (C-sUAS) capabilities for the Future Operations Division at Langley Air Force Base, Virginia. The USAF requires a fully developed C-sUAS that can be deployed across multiple installations, featuring capabilities such as radar and acoustic detection systems, EO/IR sensors, RF counter capabilities, and integration with existing systems to effectively locate, track, identify, and defeat unmanned aerial systems. This Request for Information (RFI) is intended for market research purposes only and does not constitute a solicitation for proposals; interested parties are encouraged to submit a one-page response detailing their capabilities and company information to Maj Rose Getschow at rose.getschow@us.af.mil. Responses are limited to one page and must be submitted via email, with no deadline specified for submissions.