so once the Hierarchy finds you, they'll come knocking with their awesome walkers. We found this out the hard way in one of the multiplayer games we participated in after getting a chance to test drive the Novus in the campaign. While we were able to push into new territory and collect some resources, we weren't fast enough to do so before the walkers climbed up and over the mountains to get in our base. You see, the walkers all have a special animation system that allows them to step up and over any kinds of terrain objects that get in their way. They'll actually form their steps to oddly shaped mountains and make their way around a map unimpeded.
Read the full article HERE.