Sonar Buoy is a tile improvement in Call to Power II.
Gameplay[]
Sonar Buoys can detect Submarines and any naval unit that is normally invisible to enemies. They have a vision range of 4.
| Call to Power II Improvements |
|---|
| 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 |