The news had just broken online about Ukraine’s stunning drone assault on four Russian air bases — two of them thousands ...

A Russian missile and drone attack in the Ukrainian city of Kharkiv early Saturday killed at least three people and injured ...

Technological advances have given threadbare militaries and rebel fighters the ability to strike stunning blows against far ...

The Ukrainian military says its new weapon system, which launches antiaircraft missiles from a remote-controlled speedboat, ...

Former Rep. Chris Stewart, a former fighter pilot, says the U.S. isn’t prepared for this change in modern warfare.

Russia said on Sunday its forces had advanced to the edge of the east-central Ukrainian region of Dnipropetrovsk amid a public row between Moscow and Kyiv over peace negotiations and the return of ...