Ukrainian gunners near Pokrovsk are fighting off Russian attacks with a seized Russian artillery piece. Outgunned but mobile, ...

Ukrainian forces have halted Russia’s recent advance into the northern Sumy region and have stabilized the front line near ...

Designed for the Cold War, these Soviet BTRs are still rolling into battle in Ukraine—decades old, but far from done.

Should America end up in a long war with China over Taiwan, they ask, or should NATO have to fight off another Russian ...