Undersea Tunnel is a tile improvement in Call to Power II.
Gameplay[]
Undersea tunnels enable travel between land-based Cities and Undersea Colonies, as well as provide an opportunity for land units to travel between continents without the need for a Transport unit.
Call to Power II Improvements |
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Advanced Farm • Advanced Mine • Advanced Undersea Mine • Air Base • Automated Fishery • Drilling Platform • Farm • Fishery • Fortification • Hydroponic Farm • Listening Post • Maglev • Mega Mine • Mega Undersea Mine • Mine • Nature Preserve • Net • Obelisk • Port • Radar Station • Railroad • Road • Shopping Mall • Sonar Buoy • Trading Post • Undersea Mine • Undersea Tunnel |