Lockheed Martin announced a new, lower-cost interceptor for its Patriot air defense system, the PAC-3 ACE, as global demand for such systems surges. Initial production could begin within 36 months.
The introduction of a more affordable Patriot interceptor aims to alleviate supply constraints and meet escalating global demand for air defense systems, crucial for national security amid heightened geopolitical tensions and conflicts.
Lockheed Martin announced on July 20, 2026, the unveiling of a new, lower-cost interceptor for its Patriot air defense system, the PAC-3 ACE. This development addresses the surging global demand for air defense capabilities, driven by ongoing conflicts. The PAC-3 ACE is designed to counter a range of threats including aircraft, drones, cruise missiles, and ballistic missiles, and is expected to cost less than half of the current PAC-3 MSE interceptor, which is priced at approximately $4 million. Initial production of the new missile could commence within 36 months. Lockheed Martin plans to collaborate with American and European industry partners on its development and manufacturing. Tim Cahill, president of Lockheed Martin Missiles and Fire Control, emphasized the need for budget-smart, battle-tested solutions for warfighters. The demand for such systems is particularly acute in Ukraine, where Patriots have been crucial in defending against Russian attacks, leading to scarce interceptor stocks. President Volodymyr Zelensky has repeatedly urged for additional Patriot systems and interceptors. In a related development, a senior Ukrainian official indicated that the U.S. has begun the process of issuing licenses for Ukraine to manufacture Patriot missiles domestically, a move supported by Lockheed Martin.
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