Roughly 10,000 soldiers from across Europe are taking part in NATO's largest exercises of 2025, dubbed Steadfast Dart.

Russia on Tuesday demanded NATO scrap its 2008 promise to one day give Ukraine membership of the U.S.-led NATO military ...

Britain and Sweden have become the first European nations to say they could send troops to help secure Ukraine after an end to the war there.

German ambassador to Canada says if Ottawa agrees to buy the 212 CD, a submarine under development by TKMS, it will not have ...

The prime minister says a "US security guarantee is the only way to effectively deter Russia from attacking Ukraine again".

Experts say the use of sabotage as a weapon of war could become more common, after a spike in mysterious incidents across ...

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

A Swedish court on Friday sentenced a man to three years in jail for joining the Islamic State (IS) group, the country's first conviction ...

United States Secretary of Defense Pete Hegseth, front second left, speaks with NATO Secretary General Mark Rutte as they ...

Several NATO allies stressed that Ukraine and Europe must not be cut out of any peace talks, as Defense Secretary Pete ...

BRUSSELS — In just one speech by U.S. Defense Secretary Pete Hegseth this week, the most powerful member of NATO has thrown ...