Some NATO countries are now rethinking tying their defense to U.S.-made systems and potentially considering European jets, ...

The F-35 was meant as a one-size-fits-all fighter that could be used across NATO. But strained U.S.-Europe relations are ...

U.S. support for Taiwan has ebbed and flowed throughout the decades. Here's what's at stake as Trump rewrites the rules of ...

Some of the NATO countries are now re-thinking tying their defense to U.S.-made systems and potentially considering European ...

Putin bombs energy plant hours after promising Trump attacks would stop - Ukrainian city of 100,000 left without electricity ...

Attorneys for six transgender active-duty service members and two others seeking to join the military requested the ...

Trump threatens Iran, US mounts ‘unrelenting’ campaign against Houthis, Trump and Putin to talk, military academy boards get ...