Protected Tactical Service (PTS)

Protected Tactical Service (PTS) is a research and development initiative under the Air Force's Research, Development, Test & Evaluation budget activity. The program aims to address the increasing threat of electronic warfare attacks against space systems by developing the Protected Tactical Satellite Communications (PTS) system. This system is designed to provide tactical users with increased protection and reliable communications in highly-contested anti-access/area denial environments utilizing the Protected Tactical Waveform (PTW). The program's objectives include developing modular, scalable, and protected tactical payload constellation architecture to increase resiliency through distribution across a larger number of space platforms and integrating innovative anti-jam technologies to meet validated military needs for protected tactical communications.

Additionally, the program aims to develop a National Security Agency (NSA)-certified and space-flight qualified production-ready Space Hub End Cryptographic Unit (ECU) for integration with the PTS payloads. It also includes efforts to develop the Ground Segment and Gateway Segment for integration with the PTS system. The program's planned activities include rapid prototyping of the PTS Space Segment, conducting final build, integration, and test activities to complete two PTS prototype payloads available for launch in FY 2025, and conducting cybersecurity testing. These efforts are part of the Advanced Component Development & Prototypes (ACD&P) budget activity and are necessary to evaluate integrated technologies and prototype systems in a high fidelity and realistic operating environment.

Overall, the goals of Program PE 1206761SF are to develop and deploy advanced technologies that enhance the resilience and effectiveness of tactical satellite communications in response to evolving threats in space. The program's objectives include rapid prototyping, risk reduction efforts, integration of innovative anti-jam technologies, and development of ground infrastructure necessary for operationalizing the Protected Tactical Waveform (PTW). These efforts are essential for providing tactical warfighters with reliable communications capabilities in contested space domains while maximizing innovation and resiliency through an enterprise approach to space acquisition.