Sadri is one of the five leading generals of the Ades Federation, who commands the First Fleet. He is the leader of the other four generals who are highly skilled but lack the experience. Sadri's long running service and experience gives him great knowledge of utilizing fleets to gain tactical advantage. He is an intrepid veteran whose invulnerable persona does not betray the fact that he is pushing beyond 60 years of age. In Dynamic Possibilities, it was revealed that he had a daughter named Rahā.