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There are no levels in this map like Fight the Swarm 2, now you must just defend a Z-Sec soldier from theOnslaught of the Swarm.The Swarm will not attack you they go straight for the Z-Sec, the Z-Sec WILL attack you if you shoot him though.Again the ammunition is automated so you just have to worry about droppin' the nastys.The map ends when the Swarm stops or the Z-Sec dies (or you die!). Good luck!