Kyiv’s European allies are snapping up its military know-how as they seek to build up their own defenses.

The Army is overhauling how it fights in combat based on lessons from Russia's invasion of Ukraine, where drones have become the dominant weapon on the battlefield. The service is rethinking tank ...

We asked readers of The Morning for their questions about drones. Today, Times journalists answer. By Adam B. Kushner I am the editor of this newsletter. Drones are already reshaping our lives — in ...