The Muir Assault Walker, aptly named, is a heavy assault armor utilized by the MCMS in its ground operations. As such, the design was outfitted with an incredibly durable hull and its weapons readout was designed to allow it fulfill an important role within the Walker Corps, that of complete and total destruction. It is on the level of the AT-AT, but it isn't utilized as such. Generally speaking, its mission profile is to attack and destroy enemy armor, being backed up by smaller units, and to stay away from base warfare.