The F-35 fighter jet is the most successful fifth-generation program, but geopolitical tensions among NATO states make it less attractive.

Now, however, nations are moving ahead with the sixth generation of combat jets. In the past few months, China has flown its ...

Portugal is planning to purchase new fighter jets for approximately $5.9 billion and is considering "all options." Although ...

Portugal, planning to purchase new fighter jets for approximately 8.5 billion CAD, is considering "all options." Although ...

Germany commits to adopt the F-35 from the U.S. amidst the new rifts within the NATO alliance. Turkey may also be on track ...

Trump's actions have caused some US allies to reconsider their commitment to buying F-35s. It could be a big opportunity for ...

Canada and Portugal, both longstanding buyers of U.S. weaponry, have hinted they might back away from deals that once seemed ...

That announcement came two days after Portugal said it, too, was re-examining a possible purchase of F-35 fighter jets.

Portugal is considering various options to replace its F ... The French-built Dassault Rafale twin-jet fighter is used by ...

The cancellations by Portugal and Canada make things more difficult for the Spanish Navy.