Imperial Security

Imperial Security was a branch within the Klingon Empire's government that was charged with ensuring that order was maintained on Klingon vessels. Its officers operated from a special selection within the pod of a starship. In this part of the ship, they keep watch over their comrades to ensure that order was maintained as well as ensuring that no activity that is not allowed takes place on a vessel of the Empire. (TOS video game: Starfleet Command II)