The Department of Defense, specifically the Department of the Air Force, intends to award a contract to Solipsys Corporation for the renewal of three existing Cyber Security Long Term Support (LTS) Maintenance Warranties for the Multi-Source Correlator Tracker (MSCT) software utilized in the Scalable Control and Reporting Agile Mission-Kit (SCRAM-K) system at various USAFE locations. This procurement is necessary to ensure continued support, including 24/7 phone and email assistance for multiple versions of the MSCT software, which is proprietary to Solipsys as the Original Equipment Manufacturer (OEM) of the Battlespace Command and Control Center (BC3) system. The intent to proceed with a single source purchase order is due to Solipsys holding exclusive rights to the MSCT software source code, and no other vendors are authorized to provide these warranties. Interested parties may contact Robert Neeb at robert.neeb.2@us.af.mil or Capt Kevin Sheedy at kevin.sheedy.3@us.af.mil for further information, although this notice is not a request for competitive proposals.