General Mark Rutte will try to prove to Donald Trump in their Thursday meeting that he — and the nearly eight-decade partnership — still matter.

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

Such an international force would aim to dissuade Russia from launching another offensive after any cease-fire in Ukraine ...

The defence ministers of Britain, France, Germany, Italy and Poland met in Paris on Wednesday, promising concrete steps to ...

Defence Secretary John Healey said the world faced 'decisive days in the push for peace' and that work on the coalition was ...

With President Trump’s clear mandate to pursue his “America first” agenda, we have the best opportunity in decades to sever ...

European leaders say Trump isn’t serious about the need for NATO members to spend 5 percent of GDP on defense. The question is how much more they need to spend.

Military and NATO leaders from 30 countries are convening in Paris on Tuesday to discuss security assurances for Ukraine post ...

Sergey Mikheyev warned Moscow could strike three NATO-member capitals in response to the Trump administration's shifting ...