President Donald Trump met with both Russian President Vladimir Putin and Ukrainian President Volodymyr Zelensky in the past ...

Retired Gen. Wesley Clark, former NATO supreme allied commander, discusses possible future security guarantees for Ukraine ...

Russian foreign minister Sergei Lavrov described discussions about future security guarantees for Ukraine as a "road to ...

Military chiefs from the United States and a number of European countries have completed military options on Ukraine and will ...

Vladimir Putin is demanding that Ukraine give up all of the eastern Donbas region, renounce ambitions to join NATO, remain ...

NATO Chiefs of Defense reaffirmed support for Ukraine in a virtual meeting led by Gen. Alexus Grynkewich, joined by Gen. Dan ...

The B-1s were joined by Gripen fighters from NATO allies Hungary and Sweden during their flyover of Latvia, which lies to the west of Russia.

In a dramatic claim, U.S. President Donald Trump has declared that the threat of World War III is now off the table, despite ...

KYIV, Ukraine (AP) — Russia launched a rare drone and missile attack on western Ukraine overnight, officials said Thursday, ...

BRUSSELS (AP) — NATO defense chiefs were due to hold a virtual meeting Wednesday, a senior alliance official said, as Western ...