Development of the superheavy tank was started after the Battles of Khalkhyn Gol in 1939. The vehicle was designed as a maneuverable fire unit that was unprecedented in scale—its hull alone weighed 100 tons. Only one prototype was built, without a turret and made of construction steel. Trials were discontinued due to the unreliable engine; at the end of 1944, the prototype was scrapped. The 15 cm howitzer was to be mounted on the tank after its assembly.
O-I equipment 2.0 builds you can put on this tank in World of Tanks. Equipment setups based on Skill4ltu and Yzne configurations. If you have any suggestions about equipment builds or want to add some, feel free to message us using contact form.