The Department of Defense, specifically the Department of the Air Force, is seeking sources for the Aircraft Communications Addressing and Reporting System (ACARS) support for the C-5M aircraft. The primary objective is to deliver a compatible Operational Flight Program (OFP) along with necessary certification artifacts and documentation, ensuring compliance with all C-5M certifications prior to final acceptance. This initiative is crucial for enhancing the operational capability and security of the C-5M aircraft through systematic software updates and rigorous oversight, including integration of Information Assurance (IA) and adherence to military standards. Interested parties can reach out to Ryan DeVincent at ryan.devincent@us.af.mil or Kevin Shafer at kevin.shafer.1@us.sf.mil for further information, noting that this is a Total Small Business Set-Aside opportunity under NAICS code 336413, with performance expected at Offutt AFB, Nebraska.