Axis, the studio behind “Halo 4 – Spartan Ops: Season 1”
[EN]: If you have been watching "Halo 4: Spartan Ops: Season One,"…
Microsoft/343 Industries: “Halo 4” [Xbox 360] – “Halo Fest – Concept Art Glimpse’ Trailer
[youtube=http://www.youtube.com/watch?w=640&h=480&v=HLboiMl95iA&hd=1]