Mar'ber'tel was the former captain of Mar's Pride, serving many missions with the Chiss Ascendancy Intelligence Network. When Mar'tel'nuruodo became Tactical Commander, Mar'ber'tel was able to obtain a post as Governor-General of Yashuvhu. However, his authority was eventually challenged by the Yashuvhi Separatists during the Rebellion on Yashuvhu when his mansion was attacked and he was forced to flee to the Benadaro Senate building.