The Department of Defense, specifically the Air Force Life Cycle Management Center (AFLCMC), is issuing a Request for Information (RFI) to develop a Nuclear Command, Control, and Communication (NC3) Classified Maintenance Information System (CMIS) aimed at enhancing field maintenance capabilities for NC3 assets. The initiative focuses on creating a cloud-hosted software solution that complies with Department of Defense Information Impact Level 6 standards, with initial efforts directed towards defining a Minimum Viable Product (MVP) that includes essential functionalities such as managing maintenance assets, requirements, documentation, personnel, and security. This RFI serves as a preliminary exploration for innovative solutions and does not guarantee future contracts; interested parties are encouraged to provide insights on system architecture, development timelines, and estimated costs. For further inquiries, respondents may contact Corey Shanahan at corey.shanahan@us.af.mil or Andrew Gross at andrew.gross.4@us.af.mil.