Guinevere Sea

A lunar sea or large body on a moon or planet, possibly used for naval maneuvers or as a scenic landmark.

Guinevere Sea first appears in Iron Gold as a lunar body of water on Luna, initially described as a scenic landmark and potential naval staging ground. Across the series, it evolves from a passive geographic feature into a strategic military theater, reflecting the escalating conflict between the Republic and remnant Gold forces. Its significance grows as naval operations and political maneuvering increasingly center around this lunar sea, transforming it from mere backdrop to contested battleground.