Pack a lot of omni-gel for repairing the Mako and scout ahead for secluded secure spots in the outside environment. This precaution may be necessary: the enemies here have attacks that can bypass shields. Powers such as Neural Shock, Throw and Lift will be useful here. Shields on the other hand will be useless, as well as talents intended to overheat shields and weapons. Damage prevention and toxic resistance armor mods will come in handy, as well as Shredder, Hammerhead, and Sledgehammer rounds.