Russia could be preparing to invade another European country as fears of a wider conflict continue to grip the continent, ...

European nations like Germany and Norway say they will spend billions on U.S. weapons for Ukraine under a deal with the Trump administration.

Our ally shares our security, but little of the burden.

Spain was the only NATO ally not to commit to a large increase in military expenditures. It’s far from Russia, and its ...

Europe is no longer asking if war with Russia is coming. It’s asking when. From Berlin to the Baltic Sea, policymakers are ...

The prolonged conflict between Russia and Ukraine has caused enormous humanitarian suffering. The international community ...

Vladimir Putin doesn't simply want Ukraine. He wants to assert dominance in the international system and undermine America's ...

Russian President Vladimir Putin's war in Ukraine and President Trump's tough stance on NATO have 'energized' the alliance ...

He’s sending Kyiv Patriot air defenses, but he’s building himself an off-ramp.

The defense alliance of 32 countries is planning to invest billions in its security over the coming decade. But it’s a splurge that some European NATO members, saddled with huge debt burdens, can ...

Putin’s refusal to compromise on Ukraine, analysts say, is a colossal error costing Russia regional influence, lucrative ...

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe that is unheard of." ...