This is a Request for Information (RFI) for market research to identify optical standoff imaging technologies that can be integrated onto unmanned ground platforms to detect and map chemical contamination on vehicle surfaces. The purpose is to inform future acquisition planning for systems that remove warfighters from hazardous environments. Responses are due by April 15, 2026, and must be submitted via email to the specified contacts. The RFI seeks detailed technical and business information, including cost estimates and past performance, but it is not a solicitation and does not commit the government to a future contract.