Halo 3 Beta Video Strategy Guide

Featured in the Highground map, the Portable Grav Lift boosts players (or vehicles) into the air. Its most common use is to get over the base's wall when the gate is closed. Find it by the entrance to the bunker cave, downhill from the base.

Above: You'll find the Portable Grav Lift in the left tunnel as head up the hill towards the base in Highground.