Ukrainian President Volodymyr Zelensky warned of Russia's next military plans and how their relations with North Korea are ...

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

European governments are reeling after the Trump administration signaled that it is planning face-to-face talks with Russia ...

Wednesday’s meeting at the NATO headquarters in Brussels was, on paper, about coordinating military aid for Ukraine and ...

Defense Secretary Pete Hegseth hammered home a message upon arrival at NATO headquarters Thursday that allies need to show ...

U.S. Defense Secretary Pete Hegseth said a peace agreement between Ukraine and Russia must include security guarantees for ...

Alarms were raised in Kyiv and across Europe after US President Donald Trump, pushing to end the war in Ukraine, struck a conciliatory tone toward Russian counterpart Vladimir Putin following a phone ...

Obama officials and Trump critics spoke harshly of U.S. Defense Secretary Pete Hegseth after he took returning Ukraine to its pre-2014 borders off the table in peace negotiations with Russia.

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

"There can be no negotiation about Ukraine without Ukraine. And Ukraine's voice must be at the heart of any talks," said the U.K.'s defense secretary.

Defense Secretary Pete Hegseth is holding a news conference Thursday morning from Brussels focusing on the Russia-Ukraine war, which is just over a week from entering its third year.