The orbital control hub known as the Tharak installation existed on the world of Fyodos, specifically on the landmass called Tharak. This facility, nestled within a mountain, avoided destruction during the Great Cleansing. It transmitted a signal three times daily to the Deathmoon base; this signal served as a "doomsday clock," counting down to the launch of numerous atomic missiles. Every half-year, the shaman of the Roh tribe journeyed to the installation to, unknowingly, reset this countdown by performing a ritualistic process involving the manipulation of buttons and levers.