#ww2

Two German soldiers with a destroyed T-35 tank shortly after the start of Operation Barbarossa. Its huge size is indeed impressive, but in fact its thickest armor is only 30 mm. Most anti-tank artillery can cause damage to it, and this multi-turret tank is difficult to command.

Although the T-35 did not participate in the Spanish Civil War, and Soviet tank losses in general were not severe during the war, combat showed that they were vulnerable to new 37mm anti-tank guns and large-caliber anti-tank guns. The war taught the Soviets that their armor was outdated.

T-35
Description
In 1930, Russia started work on a heavy tank program. Initial designs, including some designed with the help of a German design team, were generally too complex for the fledgling Russian industry. A few prototypes were made, but none were accepted into production.

The first project to see series production was the T-35. The tank was a multi-turret design, typical of the mid-war theoretical designs, such as the German Neubaufahrzeug and the early twin-turreted T-26. The main turret, equipped with a short 76.2 mm howitzer, and the two machine gun turrets were taken from the T-28, and two of the secondary turrets, equipped with 45 mm tank guns, were derived from the turret of the BT-5 and T-26.

In addition to the inherent technical complexity of a five-turret tank, the 50 ton design was mechanically unreliable. The vast majority of the 61 T-35's build were lost to mechanical breakdowns, and after being used as mobile pillboxes around Moscow in 1941, the few remaining tanks were only used as training vehicles. The main feat of the T-35 was to instill awe in the Russian citizens over the superiority of the Russian industry at parades; a role in which they frequently served.

The T-35 eventually inspired the development of the double-turreted SMK heavy tank.