European countries have broadly tried to wean themselves off a dependence on Russian oil in the more than three years since ...

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

NATO Secretary-General Mark Rutte is praising President Donald Trump for motivating fellow transatlantic alliance members to ...

Now an admiral, the French officer is NATO’s Supreme Allied Commander Transformation, one of the alliance’s two most senior ...

A document proposes that Russia prolong the Ukraine war and drag out peace talks so that “a peaceful resolution of the ...

Russian troops are on the verge of recapturing all territory seized by Ukraine in an offensive in Kursk last summer, ...

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

NATO members' fears about a potential Russian attack are "not justified," and the US will ensure Moscow does not take such ...

The Trump administration is continuing to hold high-stakes talks to help bring an end to the Russia-Ukraine war.

Russian glide bombs give its air force "teeth" and it should be a wake-up call for NATO, two military analysts wrote.

Trump has repeatedly expressed his contention that European countries have been taking advantage of the U.S. by not spending more on defense.

U.S. officials were in Moscow for talks, and the Russian leader said he was open to a cease-fire, but President Volodymyr ...