Hanna is the serving CO of the 203rd Combined regiment which is currently assigned to the 1253rd Astra Militarum Siege Army, assembled in response to the Tau offensive during the Prefectia Campaign. The elite status of her troopers and their nature as a combined regiment consisting of differing battle doctrines has resulted in Hanna’s development of a number of varying tactics that utilizes the strengths of her diverse men and women.