However Cassus Fett would commit many war crimes during Mandalorian Wars. The massacre of the Cathar people, the bombing of Vanquo, before then he would kill a Republic captain on his own flagship. Cassus become the most wanted man in galaxy. But he was presumed dead by the time of the Jedi Civil War. His descendant Vorten Fett was seen commanding a Mandalorian mercenary army on Taris during Cold War, but not with same ruthless as Cassus did.