The United States has acknowledged for the first time that the Space Force has deployed weapons in orbit, marking a major shift in Washington's public discussion of military capabilities beyond Earth and raising concerns about a new era of competition in space.
U.S. Air Force Secretary Troy Meink revealed Monday that the United States possesses "on-orbit space control weapons" during remarks at the Air and Space Cyber Conference. There, he outlined plans to modernize the Air Force and Space Force amid growing threats from adversaries, artificial intelligence and autonomous weapons.
Meink did not provide details about the systems, including what type of weapons have been deployed or when they became operational. Officials said keeping those details classified was a strategic decision.
"It's a strategic consideration to not disclose what exactly this is," Juliana Suess, a space security expert at the German Institute for International and Security Affairs, told CNBC.
The disclosure leaves open a wide range of possibilities regarding the nature of the technology.
Space-based weapons could include systems designed for reversible effects, such as electronic jamming or disruption, or more aggressive capabilities that could permanently damage or destroy another country's satellites. "This could be anything," Suess said. "The only thing that we know is that it is based in space, so this is not a sort of missile based on Earth that could hit a satellite in orbit."
The announcement is the first official confirmation that the United States has an operational orbital weapons capability.
For years, nations have expanded their ability to interfere with satellites, which have become essential for military operations, communications, navigation, intelligence gathering and economic activity. Modern militaries increasingly depend on space-based systems, making satellites a potential target during future conflicts.
Russia and China are likely to respond to the announcement, though their first reaction may come through diplomatic channels rather than immediate military action, Suess said. Both countries have previously accused Washington of pushing the militarization of space and could argue that the disclosure signals preparations for future conflict.
