Lockheed Martin (NYSE: LMT) has been selected by the U.S. Space Force Space Systems Command to develop capabilities for the Space-Based Interceptor program, advancing efforts to field core elements of an integrated, layered homeland defense.
The work is intended to accelerate development, testing and integration of SBI capabilities and provide an early engagement layer that expands coverage, enhances survivability and strengthens deterrence against emerging missile threats.
According to the company, its SBI approach draws on experience with combat-proven interceptors such as THAAD and PAC-3, along with work on the Next Generation Interceptor, hypersonic strike systems, and missile warning and tracking systems. The result is positioned as an early, additional layer within a multi-domain, layered shield designed to protect the homeland and critical infrastructure from evolving missile threats.
“Lockheed Martin is already making next generation integrated air and missile defense a reality with our proven capabilities and the expertise across our entire network,” said Robert Lightfoot, Lockheed Martin Space president. “We’re investing in technology and infrastructure, while bringing together the strength of the full industrial base, to deliver advanced capabilities like SBI faster and are committed to delivering an integrated demonstration by 2028.”







