Cabal empire

The Cabal Empire have Captured many systems over their lifespan but the empire doesn't really do anything. The Cabal are sent from the empire to capture planets. Until the war is over, they are not allowed to comeback home and have been stripped from the empire.But there are few imperial Cabals that supervise the Cabal "militia" and help fight in the war. Mainly on Mars, the Cabal can be found as the blind legion,siege dancers,dust giants,and sand eaters. They usually battle the Vex and taken,but sometimes fight the House of Wolves on Mars. The Cabal hierarchy is this Legionary,Phalanx,Psion,Centurion,and Colossus (which are rarely seen).