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U.S. Says It Has Deployed Weapons in Earth Orbit

The declaration aims to deter China and Russia by signalling growing U.S. reliance on space-based interceptors

Overview

  • Air Force Secretary Troy Meink publicly announced Monday that the United States has “on-orbit space control weapons” placed in Earth orbit and framed the disclosure as a deliberate deterrent to hostile actors.
  • Officials refused to disclose what the systems are, how many exist, when they were launched, or how they operate, keeping technical and operational details classified.
  • Meink said a space-based interceptor program tied to the administration's Golden Dome missile-defense plans has moved to “flight-ready hardware” but remains under development and needs further testing and demonstration.
  • China warned the United States to stop expanding military capabilities in space and other governments and experts warned the public acknowledgment could prompt competitive countermeasures that increase escalation risks.
  • The move does not breach the 1967 Outer Space Treaty, which bans only weapons of mass destruction in orbit, but raises practical risks for civilians and militaries because kinetic attacks can create high-speed debris that threatens satellites and global services.