The move reflects a broader shift in how the Pentagon approaches classified space capabilities. Rather than relying exclusively on Boeing, Lockheed Martin, and other traditional defense primes, the Space Force is pulling in companies built for commercial satellite operations and asking them to meet military specifications for jam resistance and survivability in contested environments. Viasat and Intelsat operate commercial satellite networks with global reach and existing infrastructure, assets the Space Force views as accelerating the path to operationalization. The strategy trades familiar relationships with traditional contractors for speed and cost efficiency with firms already running large-scale satellite operations.
The PTS-G program is explicitly designed to replace aging Advanced Extremely High Frequency satellites that have served as the backbone of U.S. military protected communications for decades. AEHF satellites remain effective but operate under architecture constraints developed in the 1990s and early 2000s. The Space Force framed PTS-G as a modernization effort that can be fielded with commercial-scale production timelines rather than the multi-year development cycles typical of military space programs. Both Viasat and Intelsat bring experience operating constellations of satellites across multiple orbital regimes, a capability the Space Force sees as essential for ensuring redundancy in contested scenarios where individual satellites could be targeted or jammed.
The contract structure splits work between the two operators, with Viasat and Intelsat each responsible for delivering satellite buses, ground terminals, and integration with Space Force command and control architecture. The total value of $437.7 million covers design, development, and initial production units. Neither company disclosed individual contract amounts, though industry observers expect follow-on production tranches if performance meets military requirements. The awards include provisions for the Space Force to conduct independent testing of anti-jam performance in electromagnetic environments that simulate peer adversary jamming capabilities.
The decision carries substantial risk alongside potential rewards. If Viasat and Intelsat successfully deliver protected communications capabilities on accelerated schedules and at lower cost than traditional contractors, the model opens the door for commercial satellite operators to compete for other classified military communications contracts. Conversely, if either operator struggles to meet military-specific requirements or if their systems prove vulnerable to sophisticated jamming techniques, the Space Force will have created operational dependencies on commercial companies with limited experience in hardened military systems.
“PTS-G is a key component of the USSF’s resilient SATCOM architecture, designed to provide tactical warfighters with a worldwide, transponded system, leveraging both Protected Tactical Waveform (PTW) and non-PTW waveforms, to provide critical communication to existing legacy wideband users while also deploying PTW to provide anti-jam satellite communications to counter emerging threats and ensure connectivity in denied environments,” the SSC press release explained.
The next critical milestone arrives with initial on-orbit testing, expected to begin in 2027. Space Force officials will evaluate jamming resistance across multiple frequency bands and assess whether the commercial operators’ ground infrastructure can integrate seamlessly with existing military command networks. Successful early testing would likely trigger expanded procurement orders from both companies.
