Lockheed Martin has secured a significant $24.3 billion contract from the Pentagon to supply 296 F-35 fighters in Lots 18 and 19. This deal, finalized on October 2, 2025, marks a substantial expansion of the F-35 Lightning II program, adding nearly 300 more jets to the fleet. The contract underscores Lockheed Martin’s pivotal role in delivering advanced stealth fighters to meet the defense needs of the United States and its allies.
Contract Value and Scope

The Pentagon’s decision to award Lockheed Martin a $24.3 billion deal highlights the strategic importance of the F-35 program. This contract specifically covers the supply of 296 F-35 fighters allocated to Lots 18 and 19, reinforcing the ongoing commitment to enhance military capabilities with state-of-the-art technology. The agreement, valued at $24 billion, is a testament to the trust placed in Lockheed Martin to deliver these advanced aircraft efficiently and effectively. The contract’s scope reflects a comprehensive approach to bolstering the U.S. and allied air forces with nearly 300 additional F-35 Lightning II jets, as reported by WFAA.
This substantial investment by the Pentagon not only emphasizes the F-35’s role in modern military strategy but also ensures that Lockheed Martin remains at the forefront of defense manufacturing. The contract’s value and scope demonstrate a clear commitment to maintaining air superiority through advanced stealth technology, as detailed by SOFX.
The F-35 program is not only a cornerstone of U.S. defense strategy but also a critical component of international military cooperation. The aircraft’s advanced stealth capabilities, sensor fusion, and network-enabled operations make it a versatile platform for a wide range of missions. This contract ensures that the U.S. and its allies can maintain a technological edge over potential adversaries. The investment in these aircraft is also expected to have significant economic impacts, supporting thousands of jobs across the United States and contributing to the defense industrial base, as highlighted by WFAA.
Production Lots Details

The production of nearly 300 more F-35 Lightning IIs through Lots 18 and 19 signifies a major milestone in the program’s expansion. Lockheed Martin’s contract for 296 F-35 fighters is a crucial component of these production lots, ensuring a steady supply of these advanced aircraft to meet growing defense demands. The Pentagon’s finalization of this contract, as part of the broader F-35 program expansion, highlights the strategic importance of these production lots in enhancing military capabilities.
According to Forbes, the delivery of these aircraft through Lots 18 and 19 will significantly bolster the operational readiness of the U.S. and allied forces. The allocation of these production lots underscores the ongoing commitment to maintaining a robust and technologically advanced fleet, as reported by FlightGlobal.
Each production lot represents a carefully planned phase in the F-35 program, with Lots 18 and 19 being pivotal in meeting current and future operational requirements. The production process involves a global supply chain, with components sourced from various international partners, ensuring that the F-35 remains a truly collaborative effort. This international cooperation not only strengthens diplomatic ties but also ensures that the aircraft benefits from the latest technological advancements from around the world. The production of these lots will involve rigorous testing and quality assurance processes to meet the high standards expected of military aircraft, as noted by Forbes.
Award Timeline and Announcement

The contract was officially awarded on September 30, 2025, marking a significant step forward in the F-35 program’s development. The Pentagon’s finalization of the deal on October 2, 2025, further solidified Lockheed Martin’s role as a key supplier of these advanced fighters. Reporting on the deal emerged on October 4, 2025, highlighting the $24 billion contract for nearly 300 F-35 Lightning II jets, as noted by Defence Industry Europe.
This timeline reflects the swift and decisive actions taken by both the Pentagon and Lockheed Martin to ensure the continued success of the F-35 program. The announcement of this contract underscores the importance of timely and strategic decision-making in defense procurement, ensuring that the U.S. and its allies remain equipped with cutting-edge technology.
Program and Aircraft Overview

The F-35 Lightning II jets are at the heart of this multi-billion-dollar procurement, representing a significant advancement in military aviation technology. With nearly 300 more F-35s set to arrive through this contract, the program’s production run is poised for substantial growth. Lockheed Martin’s contract secures the delivery of 296 F-35 fighters, continuing the rollout of this fifth-generation fighter and reinforcing its status as a cornerstone of modern air defense strategy.
As reported by FlightGlobal, the F-35 program’s expansion through this contract ensures that the U.S. and its allies maintain a competitive edge in aerial combat capabilities. The delivery of these advanced aircraft will enhance operational readiness and provide a significant boost to the defense capabilities of participating nations, as highlighted by WFAA.
The F-35 Lightning II is renowned for its multi-role capabilities, able to perform air superiority, ground attack, and reconnaissance missions. Its advanced avionics and stealth design allow it to operate in contested environments where other aircraft might struggle. The program’s expansion through this contract is a testament to the aircraft’s success and the confidence placed in its capabilities by the U.S. and its allies. The F-35’s ability to integrate seamlessly with other platforms and its adaptability to various mission profiles make it an indispensable asset in modern warfare. This contract will further enhance the operational flexibility and strategic reach of the forces equipped with these jets, as detailed by FlightGlobal.