The United States has publicly acknowledged deploying weapons in Earth’s orbit, marking a significant development in space defense capabilities, Air Force Secretary Troy E. Meink announced Monday. Speaking at the Air, Space and Cyber Conference in National Harbor, Maryland, Meink confirmed the presence of U.S. space control weapons designed to defend against hostile actions by adversaries.
While Meink did not disclose specific details about the nature or timing of the deployments, he emphasized that the United States is enhancing its readiness to counter threats in space. The Pentagon has long expressed concerns over advances by Russia and China in space warfare technologies, which could jeopardize U.S. satellites and ground forces.
China’s Foreign Ministry responded on Tuesday, with spokesman Guo Jiakun condemning the U.S. deployment and urging Washington to halt the escalation of military capabilities in space. “We oppose an outer space arms race,” Guo said during a routine news briefing, calling for restraint and diplomatic engagement.
Recent reporting in 2024 revealed that U.S. intelligence agencies are apprehensive about Russia potentially planning to deploy nuclear weapons in orbit, a move that could disrupt critical satellite infrastructure supporting communications and military functions. This concern has driven part of the U.S. space defense strategy.
Under the previous administration of President Donald Trump, efforts to bolster space-based defenses accelerated. Trump signed an executive order directing the development of “space-based interceptors” aimed at countering emerging threats such as Russian hypersonic missiles. The initiative, known as the Golden Dome project, was placed under the oversight of Space Force Vice Chief of Space Operations Gen. Michael Guertlein.
Historically, the United States, Russia, and China began experimenting with satellite-destructive weapons decades ago, but the U.S. has since renounced such technologies due to the long-lasting orbital debris they generate. In recent years, the Air Force has shifted focus toward “low-debris-causing weapons” intended to neutralize or disable adversary satellites with minimal risk of creating dangerous fragments, according to Frank Kendall, former Air Force secretary under President Joe Biden.
Gen. Chance Saltzman, the retired Space Force chief of space operations, indicated in 2023 that the new space weapon systems would reach full operational status by 2026, though he, like Kendall, declined to elaborate on their specific mechanisms. Analysts and former officials speculate the arsenal might include directed-energy weapons such as lasers, high-powered microwaves, or satellites equipped to intercept or manipulate hostile spacecraft.
Kendall has stressed the importance of maintaining competitiveness in space given its strategic military value. “The threat is there,” he stated earlier this year. “It’s a domain we have to be competitive in.”
The Space Force has not yet responded to requests for further comment regarding the deployment or the capabilities of the weapons systems.