A group of Republican and Democratic senators is pushing Trump's administration to transfer - and push allies to transfer - ...

Month after month, Ukraine has increased the size and scope of its drone assaults within Russia despite the war's strategic ...

Europe could experience major geopolitical shifts as protests ensue in seven countries, many of which have pro-Russia ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

Detailed planning for a potential “coalition of the willing” peacekeeping mission to Ukraine is expected to kick off this ...

President Donald Trump on Tuesday declassified a host of materials from the FBI’s 2016 investigation into the Trump campaign ...

If creating a fissure between Moscow and Beijing is indeed the ultimate aim, Trump's vision is both naive and shortsighted.

Away from the grueling land battles and devastating airstrikes, the Ukraine war has from its outset had a naval element. Soon ...

For some U.S. allies, the leaked group chat about a planned Yemen attack casts doubt on intelligence-sharing with Washington.

And he also wants the United States to remain the world’s superpower, and for NATO to be stronger, not weaker. To help secure ...

America’s top intelligence officials will release their current assessment of Russia. They are caught between what their ...

The Black Sea maritime security deal aims to bring Moscow back to predictable grain and fertiliser markets that would allow ...