Vault Four was a facility located on the Chiss Ascendancy planet of Sposia that was run by the Stybla family's Universal Analysis Group. The vault was heavily guarded and was used to store alien technology that had been studied and determined to have some sort of military value. The Chiss Senior Captain Mitth'raw'nuruodo contributed two such pieces of technology to the vault—a Vagaari gravity well generator and a deflector shield generator from the Confederacy of Independent Systems. The powerful weapon known as the Starflash, which was used to save the Ascendancy during a long ago battle, was also stored in the facility prior to its use.[1]
Appearances
- Thrawn Ascendancy: Lesser Evil (and audiobook) (First appearance)