"Behold the most modern of technology! Communism increase by 55% in cold conditions!"
This industry requires 2.5 B Barges to unlock. This may be a tough transition from previous unlocks like Blood Banks and Harbours, since it's a jump from 500 M Comrades to 2.5 B Comrades. For this reason, players may want to start considering buying Earth Wyrm Jym to help boost their comrade income.