Start the level at the Rally Point Alpha, where the Forward unto Dawn drops off three Scorpion Tanks . Play through on the tanks until you destroy the Scarab. After the walker is safely destroyed, grab a Grav Lift in the small structure and have your friends do the same if you are in Co-op. Then, grab a Chopper or a Ghost (Choppers are recommended for their better grip and stronger boost) and drive back to the building that you just came out of. You should look for a small camp site with a comm node and a supply case that held a Fuel Rod Gun. Face the crashed Scarab. Turn left and you should see a large dirt mound with some trees on it up against the wall. The Chopper's or Ghost's boost should get you up there. Crouch Jump up onto the wall. Turn left and walk up the wall. You should feel t