The Pentagon says F-35s received no new combat upgrades last year, and that attempts to replace old software have stalled.

F-35 manufacturer Lockheed Martin has failed to deliver regular upgrades for the aircraft—and its most recent upgrade package was implemented disastrously, according to an internal Pentagon report.

Testing office says Lockheed Martin's TR-3 software faced stability issues and capability gaps during evaluation.

In an extraordinary statement that has reverberated across defense, technology, and geopolitical circles, the Netherlands’ ...

Lockheed Martin reported producing a record-breaking number of F-35s in 2025, and expanding its orders abroad—even as some nations have scaled back or withdrawn from the program. Aerospace giant ...

F-35 TR-3 software upgrades stalled in testing, delaying new combat capability and raising cybersecurity concerns.

Add Yahoo as a preferred source to see more of our stories on Google. The F-35's software could be 'jailbroken' much in the same way as an iPhone or a video game console, according to Dutch Defense ...

Australia has extended the life of its Super Hornets, allowing it to cancel its final order of F-35s with the option to buy them another day.