Russia has given its first response to Donald Trump’s ultimatum calling on Vladimir Putin to engage in peace talks or see his ...

He has worked at the U.S. Department of State, on the National Security Council, and as a foreign policy adviser to U.S.

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

Special, virtual guests took centerstage at the Commander-in-Chief Ball, one of several held to mark President Donald Trump’s ...