Ukraine is modernizing 16 ZSU-23-4 Shilkas with new radar and digital fire control, turning a museum-era anti-aircraft gun into a cheap, lethal counter to Shahed-style drone attacks. This breakdown ...

Those bizarre, improvised armored vehicles the Russian army is manufacturing—80-year-old naval guns on top of only slightly less aged armored chassis—are starting to make a little more sense. There ...

HANOI, Vietnam — Vietnam showed off its upgraded Cold War-era, Soviet-made air defense systems at its first defense expo, improving their capabilities against modern threats such as cruise missiles ...

The upgraded ZSU-23-4 Shilka displayed at ADEX. (Janes/Jeremy Binnie) The Czechoslovak Group (CSG) is in the process of upgrading 23 of Azerbaijan's ZSU-23-4 Shilka self-propelled anti-aircraft guns ...