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Russia launched its largest drone and missile bombardment of Ukraine overnight into Wednesday, according to Ukrainian President Volodymyr Zelenskyy. ABC News' Patrick Reevell reports.

The growing alignment between Rutte and Trump appears to come at a price: a NATO more willing to follow Washington’s lead ...

Turkey’s decision to purchase Russia's S-400 air defense system has sparked international controversy and raised questions ...

Europe faces existential threats. The only way to secure the continent’s future is for its individual countries to band ...

After speaking to Putin on Thursday, Trump plans to speak to Ukraine President Volodymyr Zelenskiy on Friday, he said in ...

The wars in Ukraine and the Middle East are different in a multitude of important ways. But they nonetheless offer some ...

Over the last five years, the global arms trade has undergone some major shifts. The latest data from SIPRI (the Stockholm ...

Poland also contributed in terms of spending more on defense, by spending 4.5 percent of GDP on defense. The goal is five percent, which will take a few more years to achieve. Poland is spending ...

Beneath the 5 percent defense spending pledge lies NATO’s most significant strategic pivot since the end of the Cold War: an ...