Threateners and punishers.
The structured personality system of a mind control survivor is always protected by a security system. The observers and reporters watch any parts who are “out” in the body, and sometimes those who speak to one another internally. They report to others in the hierarchy, who then issue threats and order punishments to be administered by those parts who are trained to punish. Punishments include such things as flashbacks, flooding of unbearable emotions, painful body memories, self-harm, suicide attempts, and flooding of memories in which the survivor perpetrated against others. Each insider who punishes has his or her place in the hierarchy, and if he or she fails to do the assigned job, a backup will do it while the disloyal punisher himself experiences punishment or is banished. Parts who believe themselves to be soldiers or guards are common in mind-controlled (including ritually abused) systems, and, like real soldiers, they are trained to both obey the abusers' instructions and enforce obedience in other parts.

Alison Miller