Two to Three years after the Florpus Hole incident the empire, the tallest and the controls brains have finally gotten rid of the thorn in their side, Zim. With Zim out of the way Operation impending doom II have been smooth sailing for them. That would be the case if they and others weren't being hit where it hurts the most over the years of these attacks one of the three controls brains have been destroyed leaving another heavily damaged by an unmarked faction, their enemy the Resisty had several of their weapon depots raided before being destroyed afterwards, and several other locations. With this in mind the tallest make it their effort to bring this unmarked faction to justice but, that's easier said than done, when this factions units thinks on the fly, can cover their tracks and are always have some new type of tech or weapon. However, things take a turn when they manage to catch one of the enemies' informant units in a Mobile Operation Center or MOC. Reprograming him reveals this enemy knows everything and they will do everything in their power to make sure that happens, but the question remains: Who's in charge of this groups?