T-34
 
The Soviet T-34, a revolutionary medium tank introduced during World War II, played a pivotal role in the Eastern Front. Deployed in 1940, the T-34 featured sloped armor and a 76.2mm F-34 main gun, combining mobility, firepower, and protection in an innovative design. Its sloped armor provided effective defense against enemy fire, and the tank's mobility allowed it to outmaneuver and outpace many contemporary tanks. The T-34 became a symbol of Soviet industrial prowess and strategic thinking, contributing significantly to the Red Army's success against German forces. Its design influenced subsequent tank development worldwide, and the T-34 remains one of the most iconic tanks in military history, representing a paradigm shift in armored warfare.