The ZIS-2 is a Soviet anti-tank gun developed during World War II. Introduced in 1941, it was designed to counter heavily armored enemy tanks, featuring a 76.2 mm caliber barrel. The ZIS-2 was known for its high velocity and effective armor penetration, making it a valuable asset on the battlefield. This artillery piece was mounted on a wheeled carriage, allowing for mobility and quick deployment. Although it was eventually overshadowed by more advanced weapons, the ZIS-2 played a significant role in early Soviet anti-tank strategies and contributed to the overall effectiveness of the Red Army.