The United States is accusing Russia of a “dangerous and inexplicable escalation” of the nearly four-year war in Ukraine at a ...

It’s not for peaceful purposes,” U,S, Air Force Gen. Alexus Grynkewich said. “They’re not studying the seals and the polar ...

U.S. President Donald Trump's repeated threats to take control of Greenland are straining relations with NATO allies.

Three years. 10 months. 18 days.As of January 12, that’s the amount of time that’s elapsed since Russia launched its all-out ...