This is a Request for Information (RFI) seeking potential commercial, gimbaled HD EO/IR sensor systems to replace existing tower-based sensors for U.S. Army C5ISR and force protection missions. The government is researching cost-effective alternatives and requires details on technical capabilities, lifecycle costs, maintenance plans, and relevant past performance. Responses must be submitted electronically by the Close of Business on 12 March 2026. The RFI explicitly states it is for planning purposes only and does not constitute a solicitation or intent to award a contract. No specific budget or location for performance is mentioned in the provided description.