Tags: Weapon.
The ZSU-57-2 (Ob’yekt 500) is a Soviet self-propelled anti-aircraft gun (SPAAG) armed with two 57 mm autocannons. ‘ZSU’ stands for Zenitnaya Samokhodnaya Ustanovka (Russian: Зенитная Самоходная Установка) meaning anti-aircraft self-propelled mount ’57’ stands for the bore of the armament in millimetres and ‘2’ stands for the number of gun barrels. It was the first Soviet mass-produced tracked SPAAG.
