A heavily modified Osiris class transport, only the outer hull remained after Order technicians started to modify an Osiris class battleship to achieve a new mobile assault base. The cloaking mechanism was removed, leaving room for four seperate large launch tubes. These were not meant to fire torpedoes into space, but to allow rapid deployment of multiple fighters into space in rapid succession. A revolving mechanism "reloads" the tubes with fighters sitting in the inside the Geb.
Although smaller than the Osiris, the light powercore classifies the Geb a Battlecruiser, and limits its weapon and shield sizes. The nature of this ship also allows it to function as a deadly artillery platform, assisting its fighters against large threats. At close range the lighter shielding makes the ship vulnerable, especially against other capital ships, but its firepower will ensure an effective defense.