She is responsible for the protection and discipline of the tribe. She enforces the Queen's law and carries out punishments that the Queen orders. The Queen and Princess' safety are her top priority, then the ladies of the tribe, then the people of the realm. She helps to maintain the public's love for the tribe by protecting the people of the realm. She can make public appearances by working out at a public gym, pool, jogging around the neighborhood, things like that. Blue represents her role, so she always wears that color.
She is required to be in uniform as often as possible.