BAE Systems delivers 1,000th seeker for THAAD air defence system

BAE Systems announced on 26 August 2025 that it has recently delivered its 1,000th infrared seeker to Lockheed Martin for integration onto the Terminal High Altitude Area Defense (THAAD) interceptor missile.

BAE Systems has designed and manufactured infrared technology for the THAAD interceptor since the programme’s inception. Guided by the company’s advanced sensor technology, THAAD interceptors can engage short-, medium- and intermediate-range ballistic missiles and can destroy warheads with kinetic force both inside and outside the atmosphere.

“At BAE Systems we support our nation and its allies with the most advanced capabilities and technologies,” Neeta Jayaraman, product line director for Precision Guidance and Sensing Solutions at BAE Systems, was quoted as saying in a company press release. “The 1,000th THAAD seeker delivery reinforces our collaboration with Lockheed Martin and showcases our ability to deliver reliable next-generation targeting systems on time, enhancing precision-strike capabilities to counter emerging threats.”

“The strategic importance of the combat-proven THAAD weapon system in defending our nation and its allies has never been more globally highlighted than in recent months,” added Dawn Golightly, Lockheed Martin’s vice president for Upper-Tier Integrated Air and Missile Defense. “Our production team and suppliers remain committed in their support of THAAD’s mission, and we look forward to our continued partnership with BAE Systems and our valued supply chain network.”

BAE Systems’ work on the THAAD seeker takes place at the company’s facilities in Nashua, New Hampshire, and Endicott, New York.