In the Halo Campaign you take the role of a living legend of the Covenant War Master Chief a SPARTAN-II super-soldier wearing heavily modified GEN1 Mjolnir armor. However in War games and Spartan Ops, players take the role of a highly specialized SPARTAN-IV super-soldier, deployed from UNSC Infinity and utilizing a state-of-the-art Mjolnir GEN2 armor system. Power, speed, dexterity, and resilience far beyon ...