The Trump administration’s warning that Europe must take care of security in its own backyard raises questions, including ...

Portugal could replace its ageing American-made F-16 fighter jets with European jets rather than F-35s following U.S.

Europe would pack a strong punch if it were forced to defend itself against Russia without the U.S., American military brass ...

President Donald Trump hosts NATO secretary general Mark Rutte.

Some rearmament is desirable. But figuring out how much to spend—and what to make—is critical to avoid mistakes, writes ...

The US President boasted about pressuring European countries to boost military spending during his first presidential term in ...

Replacing what the Americans do for the NATO alliance would take money, personnel, time and cooperation. None of those is ...

President Donald Trump has long advocated for NATO allies to ramp up defense spending to between 2% to 5% gross domestic ...

Asked about NATO Article 5 commitment, Trump says U.S. "not going to defend" allies that fail to meet his spending ...

President Trump said Thursday that NATO had to remain “strong” — as the military alliance’s top official praised him for sparking a “staggering” boost in military ...

Exchange-traded funds focused on defense and arms companies are amassing inflows at a brisk clip as U.S. President Donald ...

Behind the scenes and on-camera, combustible personalities and shifting politics in the U.S. and Europe resulted in decisions ...