Big heads make up the infantry of the MME. They are deployed frequently to wipe out human encampments whenever the MME learn of them. Resistance troops have to hold off these mechanical soldiers far too often. Big heads are quite large – taller than any person. Their hands are always empty as they have their weapons built into their bodies. A cannon is housed in each arm and a scattering laser is built into their head. Big heads are mindless machines that shut down when the link with their controller is broken.