Enlist as a Spartan soldier and sharpen your tactical skills in battle! Set between the events of "Halo 3" and "Halo 4," "Halo: Spartan Assault," developed by 343 Industries in conjunction with Vanguard Games, is a new chapter within the award-winning "Halo" universe. Spanning over 30 missions in vibrant, dangerous worlds, dive deeper into the backstory of Human-Covenant wars, the origins of the Spartan Ops program, and unravel a chilling mystery in Operation Hydra.
Play through the eyes of either Commander Sarah Palmer or Spartan Davis stationed aboard the UNSC Infinity as they fight never-before-seen battles against Covenant forces. You can also join with a fellow Spartan on Xbox Live, in battle against the Flood.Visit the official site
Wage war against a persistent and overwhelming enemy – encounter the Flood for the first time in Halo: Spartan Assault
Play longer than ever in a new online Co-op mode, and watch each other's backs with all-new Co-op missions.
Your games get even better when you take the fun online with Xbox.Join Xbox Live Gold