WASHINGTON (AP) — The U.S. Army is seeking industry input for continued technical support of the Patriot missile defense system, signaling a long-term commitment to maintaining and upgrading the critical air defense network for both American forces and international allies. A “sources sought” notice issued March 2, 2026, outlines the need for Technical Assistance and Field Service Representative support from 2027 through 2029.
The move underscores the sustained global demand for the Patriot system, particularly the PAC-3 Missile Segment Enhancement (MSE) interceptor. Demand has risen to the point where production is already exceeding previously projected rates for 2027, according to recent reports. Lockheed Martin received a $9.8 billion contract in September 2025 to bolster missile defense with PAC-3 MSE interceptors, ensuring a “record number” of deliveries in the coming years.
The Army’s notice, published by Army Contracting Command at Redstone Arsenal, doesn’t represent a formal solicitation at this stage. Instead, it’s a request for information from potential contractors regarding their capabilities in integrating, maintaining, and providing on-call technical support for PAC-3 Cost Reduction Initiative (CRI) and MSE interceptors, as well as associated ground equipment. Responses are due by March 17, 2026.
A key challenge highlighted in the notice is the lack of readily available technical data packages from the government for maintaining the complex system, including missile variants and launcher stations. This means contractors will need to demonstrate proven, direct expertise in supporting and repairing the Patriot system.
Future work will involve deploying Field Service Representatives (FSRs) with operational units, serving as on-site experts for troubleshooting, maintenance, and training. The Army requires FSRs to be available within 24 to 48 hours of a request for assistance.
The Patriot system is designed to counter tactical ballistic missiles, cruise missiles, and aircraft. The MSE variant offers improved range and performance over earlier iterations.
This proactive planning for contractor support reflects the importance of maintaining operational air and missile defense capabilities as the PAC-3 system remains a vital component of both U.S. and allied defense strategies. Poland recently signed a €1.13 billion deal with Raytheon to produce 48 Patriot launchers, further demonstrating the international reliance on this technology.