DefenseThe U.S. Air Force took delivery of its 500th F-35A Lightning II on July 9, with the aircraft arriving at the 125th Fighter Wing of the Florida Air National Guard, based in Jacksonville. It is one of the first three jets permanently assigned to the unit, which is replacing its retired F-15C/D Eagles.
The milestone comes after Lockheed Martin faced challenges delivering the delayed TR-3 upgrade, the most recent hardware and software package needed to unlock the jet’s full combat capabilities. Despite the delay, the phased delivery plan for Jacksonville remains on schedule, ensuring mission readiness during the transition.
“These new F-35s, which include the Air Force’s 500th, represent the forefront of fifth-generation airpower,” said Lt. Col. Joseph Pasko, commander of the 159th Fighter Squadron. “We expect to play an integral role in potential future conflicts, and our citizen-Airmen stand ready to answer the nation’s call, anytime, anywhere.”
The Lightning II brings stealth, sensor fusion and electronic warfare capabilities that far exceed the performance of fourth-generation fighters, strengthening both U.S. homeland defense and contested operations overseas.
With the arrival, Jacksonville becomes the fourth Air National Guard wing to operate the F-35, joining units in Vermont, Wisconsin and Alabama.
The base has also invested in a new simulator complex, upgraded hangars for stealth maintenance, and new weapons-loading facilities to support the fighter.