About 1,000 North Korean soldiers are believed to have been killed while fighting Ukrainian forces in Russia's western ...

A National Security Council spokesperson has denied that NSC staffers are being vetted for political affiliations ...

Donald Trump has offered a rare criticism of Russian president Vladimir Putin as he expressed hopes for a deal to end the war ...

Western officials have told the BBC that North Korean troops have already suffered nearly 40% casualties in the fighting in ...

Ukrainian forces described a different kind of enemy, fighting with unfamiliar tactics and little option to retreat.