President Joe Biden has approved a new national security memorandum that could serve as a road map for the incoming Trump ...

President Joe Biden has approved a new national security memorandum that could serve as a road map for the incoming Trump ...

Newsweek has looked at the potential fallout of the U.S. using the largest nuclear weapon in its arsenal, the B-83, on ...

"Russia's own troops are not enough" to push Ukraine out of the Russian border region, Kyiv's top commander has said.

The guidance was shaped to be a document that could help the next administration build its approach from day one on how it ...

US President Joe Biden and President-elect Donald Trump have sharply different worldviews, but officials in both the incoming ...

North Korea has sent thousands of troops to aid Russia in its war efforts, according to officials from South Korea, Ukraine, and the US. On Tuesday, the Financial Times, citing a Ukrainian ...