Osirian WarScarab

An Osirian WarScarab was an object of Osirian construction that was constructed of an alloy made up of light neutronium and osmidium that made it essentially unbreakable. The hull was furthermore opaque to subspace fields which was due to the Osirians unique FTL drives. This was atypical of Osirian efficiency as they built their shielding into the molecular structure of their starships.

The hull of one such WarScarab was located on Mars where it served as a barrier in G'chun duss Ssethissi. (DW: GodEngine)