Halo: Spartan Assault Announced and Screens/Trailer

Halo: Spartan Assault brings the epic scale and action of the Halo universe to mobile devices
Developed by 343 Industries in conjunction with Vanguard Games, Halo: Spartan Assault is a new top-down action shooter that brings a Halo video game to touch-based devices for the first time in franchise history.
Set between the events of Halo 3 and Halo 4, Halo: Spartan Assault explores the first missions of the Spartan Ops program and dives deeper into the backstory of Human-Covenant wars. You will 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.
Halo: Spartan Assault was developed for Windows 8 and Windows Phone 8 - a video and nineteen screenshots have been inserted in our download area.