Russian President Vladimir Putin has done more to strengthen and unite NATO that member states, U.S. Senator Lindsey Graham ...

NATO is testing its ability to rapidly deploy across eastern Europe — without direct U.S. assistance — as Washington shifts ...

President Trump has made it clear that he is pushing for an end to the war in Ukraine. The move has left Europe worried that ...

There can be no negotiation about Ukraine without Ukraine. And Ukraine’s voice must be at the heart of any talks,” said UK ...

U.S. Defense Secretary Pete Hegseth will become on Wednesday the first member of the new Trump administration to visit NATO ...

Defense Secretary Pete Hegseth says the U.S. will no longer be the "primary guarantor of security in Europe," which he said ...

Russia could be willing to use force against European NATO countries if it perceives NATO as weakened or divided, Denmark's ...

Europe is in a panic: the United States is thinking about withdrawing from NATO, and the combat readiness of the armies of ...

With President Donald Trump entering office for the second time, NATO spending is once again under scrutiny as the United States warns European countries must dig deeper into their pockets.

President Donald Trump spoke with Russian President Vladimir Putin directly as his Defense Secretary said NATO membership for ...

The mutual-defense alliance has been central to Ukraine’s war against Russia, but the future is uncertain with President ...