The battlefield in eastern Ukraine has destroyed Ukrainian armor at an alarming rate, and NATO tank deliveries to Kyiv have been unable to close the gap. The Russians are exacting a heavy toll upon ...

A dramatic tank-on-tank showdown unfolded just outside the front-line town of Siversk in eastern Ukraine this week, highlighting the evolving nature of the battlefield and the growing confidence of ...

The development of sophisticated anti-missile and counter-drone platforms could reintroduce maneuver warfare to Ukraine—and modern war planning more generally.