NATO and Russia have found themselves opposed for decades in one of the most consequential standoffs in military history.

President Donald Trump says the United States is selling weapons to its NATO allies in Europe so they can provide them to ...

If the plan is finalized, it would allow critical aid to flow to Ukraine as it endures one of Russia’s heaviest assaults of ...

President Donald Trump joined a long line of presidents who complained that the NATO countries fail to pay their fair share ...

President Donald Trump's critics scoffed at his idea for NATO allies to pay more for their defense. Now, a new deal is in ...

Ukraine’s President Volodymyr Zelenskyy recently said his country was close to finalising an agreement for more Patriot ...

U.S. military and NATO officials are discussing a possible plan that could be unveiled in the coming days to provide Ukraine ...

President Donald Trump told NBC he struck a deal with NATO on Thursday for the US to send weapons to Ukraine through the ...

Since the Cold War, the United States and many of its North Atlantic Treaty Organization allies have regarded the Arctic as a ...