Microsoft have released this impressive CG intro for Halo 4's Spartan Ops.
Grey Goo - CG Launch Trailer
Axis Animation have created this CG launch trailer for Grey Goo.
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 Trailer
A trailer is out for episode 8 of Halo 4: Spartan Ops.