Trump initially pursued talks with Tehran over its nuclear program. Israel launched an aerial war on Iran on June 13 and ...

On Tuesday, U.K. Prime Minister Keir Starmer hailed the possibility of NATO-backed security guarantees as a “breakthrough,” ...

Moscow demanded that it must participate in any security guarantees provided by the U.S. and Europe to Ukraine. That is likely a non-starter for the West and shows the challenge facing allies as they ...

Italian Admiral Giuseppe Cavo Dragone, the chair of NATO’s Military Committee, said that 32 defense chiefs from across the ...

Poland's defense minister said that a flying object that crashed and exploded in a cornfield in eastern Poland early ...

Donald Trump's newfound if vague willingness to entertain security guarantees for Ukraine could be a game-changer, but the US ...

Polish defense chief said it came at “a particular moment, where peace talks are underway, where there is hope that this war... has a chance to end. Russia provokes once again.” ...

After the EU-US summit on Russia's war against Ukraine, a debate is underway in Germany about security guarantees and what role Germany should play going forward.

They must do what the Federal Government, as represented by the President of the United States, tells them, FOR THE GOOD OF OUR COUNTRY, to do.” More important, the Constitution is clear on who has ...

Foreign Minister Sergei Lavrov tamped down any progress made at a one-of-a-kind summit at the White House earlier this week.

NPR's Michel Martin asks former U.S. National Security Advisor John Bolton about the prospects for security guarantees in Ukraine and what they might look like.

The attack allegedly hit the Novoshakhtinsk oil refinery, which has previously been targeted in Ukrainian drone strikes.