Defense Secretary Pete Hegseth told a group of European leaders that restoring Ukraine's pre-2014 borders was an 'illusionary ...

Russia's defense spending has surged past that of all European nations combined, according to a new study, fueling concerns ...

The Baltic states of Estonia, Latvia and Lithuania completed a switch from Russia's electricity grid to the EU's system on ...

A project to establish a court to prosecute the Russian leaders who orchestrated the invasion of Ukraine has taken a major ...

Russia may be forced to throttle back its oil output in the coming months as U.S. sanctions hamper its access to tankers to ...

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

Russia’s invasion of Ukraine has sent its defense spending skyrocketing, and is raising fears it will attack NATO next.

The U.S. defense secretary also said that a return to Ukraine’s pre-2014 borders, before Russia invaded Crimea and eastern ...

President Volodymyr Zelensky warned that without Ukraine, Europe could face a full-scale Russian occupation due to Moscow's ...

Europe is broadly trying to push up its defense spending with questions over how the U.S. will continue to prop up the continent's militaries swirl.

Syria’s relations with Iran and Russia remain an open wound for the country’s people after the nations backed autocratic ...