Oceolana

Oceolana is an underwater civilization, the whole of the planet being submerged in an ocean. It was quiet and insular until recent years, when the Peace Treaty opened their culture up to outside influences again.

In the early days of the UNSC intergalactic expeditions, Oceolana was in the midst of a civil war. A human UNSC fleet came to the planet under the pretense of helping one side in the war, but when the war was won the UNSC took complete control of the planet, instituting their own puppet government. It was nearly a century before the human invaders were driven out, and by then Oceonic culture had largely turned warlike and cruel.

The current Queen of the Oceonis, however, seeked amends for their damaged history, and the crew of the C.S. Eternity met to sign Oceolana's first Peace Treaty, promising reparations to the Oceonic people.

Oceolana boasts a grand capital city, with a large white domed Capital Building and a coral reef skirting the outside edge of the town. The ocean floor is sandy, and many sea creatures akin to Earth's fish and eels coexist with the Oceonis. The Oceonis are technologically advanced, particularly in the field of sustainability; one of their now exportable inventions is a "sustainable squid pens".