Future of Military Satellite Systems

Abstract

The use of space systems to support military activities and enhance defense-related capabilities has increased exponentially since their first application in 1965 with the Initial Defense Satellite Communications System. Although the first major application was for communications services, space-based defense capabilities have now expanded to provide a wide range of other types of services. Today these applications include navigation, targeting, mapping, remote sensing, surveillance and meteorological tracking, and prediction. In sh, 5ort0 years of expanded space-based capabilities for military and defense-related services seem destined to be followed by 50 years of even greater capabilities. Thus, there will be expanded competence in terms of new types of space hardware and new applications. Further, entirely new capabilities will be added. These will likely include expanded use of artificial intelligence and increased focus on cybersecurity and space situational awareness, on-orbit servicing, and perhaps even active orbital debris removal.