The intensity of strikes and widening retaliation signal a prolonged conflict with sweeping regional and global consequences.

Russia is massing troops along NATO's borders and expanding military units while giving them combat experience, creating the ...

The findings do not appear to signal a wholesale turning of the tides in the Ukraine war. But they do highlight a growing consensus that Russia’s war on Ukraine -- now in its fifth year -- has ground ...

Donald Trump has said the US will loosen oil-related Ukraine war sanctions on “some countries” after an hour-long phone call with Vladimir Putin. The call was the first between the two leaders since ...

Russia continues to add new military units near NATO’s eastern flank, according to a new threat assessment that warns against easing Western sanctions on the Kremlin. More military firepower is how ...

Inside Global Guardian’s operations center in McLean, Virginia, agents were glued to screens, typing furiously, while others huddled and whispered. As the conflict with Iran threatens to destabilize ...