The Advozse Hegemony was the xenophobic, expansionist government of the Advozse species during the Cold War. The Hegemony began to expand their influence by conquering neighboring systems using the powerful Hammer battle station, but the station was destroyed by the Galactic Republic and the Sith Empire. Deprived of their primary weapon, the Hegemony retreated from galactic politics and collapsed.
- Star Wars: The Old Republic Encyclopedia