Developed by the Swedish company, Landsverk, for the Swiss Armed Forces. The tank was supposed to feature a Swiss copy of the British 20-pounder tank gun. A full-size prototype was produced to test the developed solutions, but all activities were discontinued in favor of the 30-ton class vehicle. No metal prototype was produced.
This is a Premium vehicle. Premium vehicles earn more credits and experience per battle, and provide a range of other bonuses.
Characteristics are specified for vehicles with crews trained to 100%.