Ho Ling and his group encountered a band of survivors who told them the approximate location of the mother worm. However, this was followed by a massive attack by hordes of insect creatures.,The entire planet had been overrun by the Zerg, their overwhelming numbers and power forcing the defenders to flee in desperation. But as they followed the original plan and entered this deserted, ghost-like stone city, they realized too late that they had walked right into a trap.,As long as we keep the zerg at bay and maintain heavy firepower, there's nothing to be afraid of.。