Here are some images done for the new Halo 4 live-action trailer that recently debuted at E3. As it often happens not everything made it into the final cut. Initially there was a scene where Master Chief scales up a mountain as parts of a massive ship breaks up and rains down on to a jungle landscape. We see a reflection of it in MC's visor as it comes down. The story boards looked great for it, but for one reason or another it ended up getting cut.
Check out the final cut on youtube: