In the year 9066 the human race has spread out across the galaxy spreading aliance with many other races, but not all races want peace, a war has started with a race called the Zrex they are a race that live to fight and destroy they want the entire galaxy to bow to them seeing themselves as the higher race they see them selves as perfection and all other races are mearly there to serve them. The human government has created an army called the Inter Galactic Army or the IGA. The soldiers part of the IGA have been equipped with state of the arch exosuits armor, increasing their strength and speed exponentially, these soldiers are called guardians. But with all the technology running in the suit it can be hard for controller to operate so they install ai units in the back of the head of the controller allowing the ai's to run the suit while the control uses it. The IGA recruit all races to their army in hopes of stopping the Zrex from taking over their galaxy their planets their homes.