The planet is mostly water so a submersible craft is the only means to explore it and catalogue the alien aquatic life while avoiding the syndicate (Eurocorp) that wants to thwart your mission.
The planet is mostly water. A submersible craft is the only means to explore it and catalogue the alien aquatic life while avoiding the syndicate (Eurocorp). This syndicate (Eurocorp) wants to thwart your mission.