Built in 1944, the IS-2 (IS-122) heavy tank was a modification of the IS-1. It had a 120 mm glacis plate that was much simpler to cast. Heavy tank regiments of the Elite Soviet Guards used the IS-2 extensively in their assaults on the fortress cities of Budapest, Breslau, and Berlin. The IS-2 shielded tank is a modification featuring additional meshed screens to increase the vehicle's survivability in urban warfare.
This is a Premium vehicle. Premium vehicles earn more credits and experience per battle, and provide a range of other bonuses.
Time for the successive autoreloading of each shell into the magazine
The improved system allows the time to be decreased for autoreloading the next shell upon firing the loaded shell when the corresponding indicator is displayed
Characteristics are specified for Siege mode.
The technical characteristics are displayed for the charged turbine mode.
Characteristics are specified for Rapid mode.
Reload time of the first and second guns on double-barreled vehicles
Time to repair a damaged main/reserve track
Characteristics are specified for vehicles with crews trained to 100%.