At the 2026 Air, Space & Cyber Conference in National Harbor, Maryland, on September 14, 2026, U.S. officials announced that the Space Force already operates weapons in orbit that can defend U.S. forces against hostile actions.

The U.S. Space Force has announced that it already has weapons operating in orbit that can defend U.S. and allied forces against hostile actions in space. Leaders say the next priority is expanding these capabilities, improving space-based sensing and tracking, and integrating space operations more closely with the Army, Navy, Air Force, and other parts of the joint force.

The discussion emphasized a shift toward treating space as an active warfighting domain rather than primarily a support function. Officials said Space Force personnel have already operated in dangerous environments and supported military operations, demonstrating the growing importance of space in modern conflicts.

The speakers also stressed that the Space Force needs more personnel, equipment, training, and funding to carry out its expanding mission. They argued that stronger space capabilities are important not only for military operations but also for protecting the space infrastructure on which modern civilian life depends.

The announcement represents a significant change in how the U.S. publicly describes its military capabilities in space, emphasizing space superiority, defensive weapons, resilient sensing, and integration with joint military operations.