The halomoviesnosound.zip file you have requested: Media / Videos and Trailers / Halo 2 Movies(no sound) - 6.63mb is not available. Perhaps try browsing all files for the game Halo: Combat Evolved and upload any files you want to share or are missing. This is the only information we could locate:
Here is a collection of 5 videos that show the vehicles in halo 2. It has no sound.