Cerberus: Guardian

Guardians, the Cerberus equivalent of human tanks, are slow-moving soldiers who carry enormous polycrystalline-composite shields. The weight of the shield requires an armored suit equipped with a hydraulic assists and a dedicated power supply. Combining this exceptional protection with a suite of enviro-mapping systems, guardians focus on flanking opponents to flush them from cover.

A Guardian's slow but relentless approach is intended to demoralize enemies as well as draw their fire, but rip away their shield, and guardians become little more than cannon fodder.