President-elect Donald Trump has nominated Keith Kellogg, a former national security adviser and retired lieutenant general ...

Russia may launch an attack on NATO territory in the coming years, Bruno Kahl, chief of the German Federal Intelligence ...

Donald Trump named retired Lt. Gen. Keith Kellogg as his Ukraine-Russia envoy, and he will be tasked with trying to secure a negotiated end to the war.

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

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

Kellogg, an 80-year-old retired US army lieutenant general, would start in the role as Russia’s invasion of Ukraine continues ...

To understand how Ukraine, of all places, became where the world at large was introduced to this alleged wonder weapon, we ...

There's no credible evidence Trump, as president-elect, said he would "make sure" Biden doesn't let Ukraine use U.S.-supplied ...

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

Europe is no longer in a "pre-war situation" with Russia but "an actual war", the former head of MI6 has told Sky News.

Donald Trump nominated retired General Keith Kellogg as his special envoy for Ukraine and Russia, choosing a longtime adviser ...

The retired Army lieutenant general could play a key role in any negotiations to end the yearslong war between the countries.