Keith Kellogg has sharply criticized Biden's handling of the Ukraine war and would play a key role in potential negotiations ...

Russia's deputy U.N. ambassador said on Wednesday any decision by President-elect Donald Trump's incoming administration to ...

President-elect Donald Trump and some of his appointees have expressed skepticism about sending Ukraine additional military ...

President-elect Donald Trump’s soon-to-be national security adviser Mike Waltz has been weighing several proposals in recent ...

Sanctions imposed by the United States on Russia's third largest lender Gazprombank, which handles the energy trade, are ...

President-elect Donald J. Trump said on Tuesday evening that he had selected Dr. Jay Bhattacharya, a Stanford physician and ...

Trump mentioned Kellogg's "distinguished Military and Business career" when tapping him for the role on Wednesday.

The Pentagon says the Oreshnik is a tweak of Russia’s RS-26 Rubezh missile, an intercontinental ballistic missile (ICBM) that ...

Russia said it would keep informing Washington about test missile launches in order to avoid "dangerous mistakes".

The stepped-up push on Ukraine to strengthen its fighting ranks also comes as Ukraine braces for President-elect Donald Trump ...

North Korea is expanding a weapons plant that manufactures missiles used by Russia against Ukraine, according to new research ...

Russia expelled a British diplomat who worked at the embassy in Moscow Tuesday, accusing him of spying, marking the latest ...