Securing an end to the fighting in Ukraine must take place with Kyiv's full involvement and come with more defense spending ...

Russia slams Donald Trump's 'Iron Dome' missile defence shield in nuclear weapons space war row - Moscow said the move aimed ...

President also plans to ask for "financial contribution" for maintenance of remaining troops, European diplomatic source said ...

Congress passed legislation that a president cannot unilaterally withdraw from NATO, setting up a major legal fight if Trump ...

The US president says he wants Greenland for security reasons. But Greenland is not terra nullius ripe for American ...

U.S. President Donald Trump said on Thursday he was not sure the United States should be spending anything on NATO, telling ...

Rubio said he could not predict if Trump would succeed in buying Greenland from Denmark or restoring American authority over ...

Standing up for one’s interests is a long way from opening hostilities against friends. How does any of this help Americans?

Defense Secretary Pete Hegseth has removed retired U.S. Gen. Mark Milley's personal security detail, suspended his security ...

Europe’s military heavyweights have already said that meeting President Donald Trump’s potential challenge to spend up to 5% ...

The details are more complicated. FILE – President Donald Trump speaks during the NATO summit, Dec. 4, 2019, in Watford, ...