The first trailer is out for the Halo Nightfall movie.
Halo 4: Spartan Ops - Episode 4
The fourth CG episode is out for Halo 4: Spartan Ops.
Halo 4 Spartan Ops - Episode 2
Here is the second CG episode created for Halo 4's Spartan Ops.
Halo 4: Forward Unto Dawn - Part 1
The first episode of Halo 4: Forward Unto Dawn has been released.