Specifications include, but are not limited to: Current information to aid in the evaluation of a portable, easy-to-use, high-resolution (daytime) and thermal imaging camera system (nighttime) to aid in the surveillance and the evaluation of potential threats in law enforcement areas of responsibility. The TRD would require support on any subsequent generation systems, as well. The focus of this RFI is to solicit technical information for possible options for optical/thermal imaging camera systems. Responses must include the following: B.1 Detailed literature on functionality, limitations, and potential system vulnerabilities B.2 An itemized parts and support-equipment list B.3 Suggested uses and strategy B.4 Subsequent generations and support