Securing an end to the fighting in Ukraine must take place with Kyiv's full involvement and come with more defense spending ...

U.S. military aid to Ukraine is by far the most important element for Ukrainian troops to continue their homeland's defense.

Trump hints at a nuclear arms deal and Ukraine peace settlement at Davos. Is this a Reagan-style move or a dangerous ...

Russian forces are slowly tightening the noose around the eastern Ukrainian city of Pokrovsk, a key logistical hub whose main supply lines are under threat nearly three years after Moscow invaded its ...

Hungarian Prime Minister Viktor Orban threatened on Friday to block the next rollover of EU sanctions against Russia unless ...

Did Washington plan to blow up another Russian gas pipeline? That’s the question of the month after Ukrainian drones attacked the TurkStream compressor ...

MICHAEL BROWN is a Partner at Shield Capital, a Senior Distinguished Fellow at the Institute for Security and Technology, and ...

The Kremlin is trying to cripple YouTube in Russia, internet experts say, pushing some people to state-controlled domestic ...

North Korea sent its best troops to aid Russia in its war against Ukraine. But after months of suffering severe losses, they ...

Former Democrat and military veteran Tulsi Gabbard, Trump's pick to be director of national intelligence, was grilled about ...

Gabbard’s attack strategy at her confirmation hearing Thursday didn’t garner the high praise from Republicans some other Trump nominees have gotten.