A trailer is out for episode 8 of Halo 4: Spartan Ops.
Halo 5: Guardians - Spartan Locke CG Trailer
Platige Image have created this CG trailer for Halo 5: Guardians.
Halo 2 Anniversary - CG Cinematics
Enjoy 49 minutes of CG created by Blur Studio for the Halo 2 Anniversary.
Halo 4 - CG Intro
Digic Pictures have created this CG intro for Halo 4's single player campaign.