CS Gameicon
CS Gameicon
Advanced Tactical Submarine
Proving Grounds


Base unit



Advanced attack sub


Nuclear torpedo launcher

The Advanced Tactical Submarine was a powerful submarine armed with nuclear torpedoes used by the Soviet Union during the Second World War.


The Advanced Tactical Submarine was developed by the Soviets as a more powerful variant of the standard submarine. However, information of its development was somehow leaked to the Allies, who deployed forces to destroy the Soviet base where it was developed. The attack was thwarted by Field Commander S7, however.

During the battle, the ATS managed to sank an Allied Cruiser detachment sent to destroy the base.

Soviet Union Logo 1950 Soviet Second World War Arsenal Soviet Union Logo 1950

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