The Pentagon moved on two fronts this week to shore up the infrastructure behind its growing satellite ambitions: commissioning commercial deorbit services to handle end-of-life spacecraft, and finalizing a surveillance sensor partnership with Japan that extends U.S. space domain awareness through an allied constellation.
Clearing the Way for Hundreds of Future Satellites
The Space Development Agency and the Defense Innovation Unit jointly announced preliminary contracts on Aug. 14 to Firefly Aerospace, Katalyst Space, and D-Orbit for a Deorbit-as-a-Service program. The stated aim is to build a scalable commercial capability to safely rendezvous with, capture, and remove satellites from orbit—including spacecraft that are unprepared for or incapable of controlled disposal on their own. The initiative is directly tied to Space Force expansion plans: the service intends to launch hundreds of satellites in the coming years, and the deorbit contracts are meant to give it a credible disposal pathway as that constellation grows★.
Firefly Aerospace, one of the three awardees, will apply its Elytra spacecraft to the mission. Under its contract, the company's immediate next step is completing a preliminary design review, a standard milestone that gates further development work. D-Orbit and Katalyst Space are pursuing parallel preliminary efforts, giving the government multiple vendor options as the program matures.★ The framing from SDA and DIU positions this not as a niche cleanup effort but as a core logistics capability for operating large government constellations responsibly over time.★
Japan Partnership Reaches Full Complement
Four days before the deorbit announcement, on Aug. 10, Japan launched QZS-7—the seventh satellite in its Quasi-Zenith Satellite System navigation constellation★—carrying a second U.S. Space Force surveillance sensor. The launch completes a bilateral arrangement under which the Space Force hosts sensors aboard Japanese navigation satellites, using an allied platform to extend its space situational awareness without fielding dedicated U.S. spacecraft for the purpose. With the first sensor already aboard an earlier QZS satellite, the addition of a second marks the program's formal completion.★
The QZS partnership illustrates a model the Space Force has been developing alongside its own constellation buildup: piggybacking surveillance capability onto allied infrastructure to fill coverage gaps at lower cost and with greater geographic distribution than a purely American approach would allow.
A Constellation Strategy Built on Sustainability
Read together, the two developments sketch an emerging logic for how the Pentagon intends to operate at scale in low Earth orbit and beyond. Launching hundreds of satellites creates orbital congestion risks that, left unaddressed, could threaten the very systems the Space Force depends on. The Deorbit-as-a-Service program treats end-of-life disposal as an operational requirement rather than an afterthought, building it into the constellation lifecycle from the outset. Meanwhile, the Japan sensor arrangement shows that sustaining awareness of the orbital environment does not require the U.S. to field every asset itself—allies with compatible systems can extend reach in ways that benefit both parties.
Neither initiative is operational yet. The deorbit contracts remain at the preliminary design stage, and their ultimate scope will depend on how the Space Force's broader constellation plans evolve. But awarding three parallel preliminary contracts signals that the Pentagon is serious about locking in this capability ahead of the satellite buildout rather than scrambling to address disposal after the fact.
★ AI inference: One or more analytical conclusions in this article were drawn by the AI from cited facts and are not directly stated in the cited sources.