Cerberus has operatives all over Citadel space and the Terminus Systems, regularly reporting to the Illusive Man. Cerberus is most active however within the Alliance civilian and military organization in which they originated from. Often in high-ranking positions, the members or agents of Cerberus are able to giving the Illusive Man constant updates and feed him information that would otherwise be classified. Their operatives tend to act alone, or small cells comprising of only a few personnel.