[Discussion] US Military Acknowledges Space Force Weapons in Orbit for First Time

U.S. Acknowledges Weapons in Orbit

The U.S. military has publicly acknowledged for the first time that the Space Force operates weapons in Earth’s orbit.

Air Force Secretary Troy Meink said during a Sept. 14 keynote at the Air, Space and Cyber Conference in National Harbor, Maryland, that the service has “on-orbit space control weapons capable of defending the Joint Force against hostile adversary action.”

Meink, who oversees the Air Force and Space Force, said the disclosure was intentional and its wording “very well thought out.” He did not identify the systems, disclose how many are deployed, or say whether they use kinetic or non-kinetic methods.

Details Remain Classified

Meink said acknowledging the weapons’ existence could support deterrence, but releasing technical or operational details would not.

“We’re not going to talk about the specifics of what we’re doing, whether we’ve tested, not tested, or anything else,” he said. “I would just say that the space environment is critical for military and economic security, and we need to make sure that the U.S. can operate freely there.”

An Air Force spokesperson said the systems are intended to defend the military “against space-enabled attack.” Meink similarly said the United States has taken steps to respond when threatened and must maintain its position in both air and space.

China and Russia Cited as Threats

The Air Force said the United States has warned about Russian and Chinese weapons testing in space since 2007. China has operated spacecraft capable of damaging other satellites, while the Space Force says Russia is developing a satellite “designed to carry a nuclear weapon.”

“Due to their actions, it is no longer a question that space is a warfighting domain,” the spokesperson said. “Space control is part of how the Joint Force protects national security interests.”

The spokesperson added that public communication can strengthen deterrence, reduce the risk of adversary miscalculation, and normalize space operations alongside those of other military services.

The disclosure represents a shift from past U.S. reluctance to discuss anti-satellite capabilities. Destroying satellites in orbit can create debris that threatens other spacecraft and astronauts.

Golden Dome Programs Advance

Meink also highlighted two Space Force projects within the Pentagon’s Golden Dome missile defense initiative: the Space-Based Interceptor program and the Space-Based Air-Moving Target Indication constellation.

The interceptor program is intended to detect and defeat missile threats from space. Meink said it progressed from an initial contract to flight-ready hardware in less than a year. The Space Force is using a prize competition to assess affordability and scalability, with a possible initial capability targeted for 2028.

Golden Dome Director Gen. Michael Guetlein said contractors completed the first phase, which covered design work and component-level testing. The following phases call for prototype construction, demonstrations in space and integration with the wider Golden Dome architecture.

Satellite Tracking Constellation

The Space-Based Air-Moving Target Indication program will use satellites to supplement airborne threat-tracking missions traditionally conducted by aircraft. The Space Force is working with the National Reconnaissance Office on the constellation, which is intended to remain operational against adversary anti-access and aerial-denial systems.

SpaceX received a $4.2 billion contract in May to begin building the constellation. Meink said the first satellites would launch in September, but the Space Force has not disclosed the size of the initial launch or the planned number of spacecraft.

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