Powered Armor is equipment used by Force Recon Marines in the United Nations Marine Corps, and the Martian Congressional Republic Marine Corps. The Outer Planets Alliance lacks any Powered Armor capability.
Reaver Armor is shown on the show to utilise external assault rifles as opposed to the MMC equivalent which utilises an internal multibarrel gatling gun.
Goliath Powered Armor worn by the Martian Marine Corps Force Recon Maines is designed to let Marines walk through a nuclear explosion crater minutes after the blast. The HUD, which can be controlled through blinks and eye movements, can show information ranging from maps and combat information to suit diagnostics. It also included a gun built into the right arm. Squad leaders are even able to view their squads life signs and equipment status reports.