A trailer is out for episode 8 of Halo 4: Spartan Ops.
Halo 2 Anniversary - Cinematic Launch Trailer
Here is the cinematic launch trailer for Halo 2 Anniversary, featuring CG by Blur Studio.
Szymon Biernacki's Concept Art for Halo 4: Spartan Ops
Here's some of the concept art work created by Szymon Biernacki for Halo 4: Spartan Ops.
Halo 4: Forward Unto Dawn - Full Trailer
The full trailer has been released for Halo 4: Forward Unto Dawn, an upcoming series taking place before Halo 4.