Microsoft have released this impressive CG intro for Halo 4's Spartan Ops.
Stuart Aitken from Axis Animation Talks Halo 4's New Spartan Ops CG Episodes
Axis Animation's Stu Aitken talks about leading the production of the Halo 4: Spartan Ops CG episodes.
Axis Animation's Under Siege - Production Focus
CGSociety have released a production focus article on Axis Animation's cinematic for the game Under Siege.
Halo 4 Spartan Ops Episode 8
The eighth CG episode is out for Halo 4: Spartan Ops.