Control the center of the map for two and a half minutes to win. When you are choosing your race the units you control will be: Zerg: Infested Kerrigan; Terran: Terran Ghost; Protoss: Tassadar. Balince actions have been taken!! When you reach the center of the map you will then control four Terran Siege Tanks. The Briefing has more info on the game. From past exp. I'd give this map a 6 out of 10.