I finally went back to my Halo 2 days and tried to break out of the campaign maps in Halo Reach. For those who played with the sputnik skull in Halo 2, then you know what I'm talking about. I finally managed to break out of the campaign map, Winter Contingency with a little exploration and without the help of any skulls. I noticed this only worked when three conditions are met. A player must be in theater mode and while watching the video you must be in third person, and it only worked when Noble 6 was transported between one part of the map to the communications outpost. If anyone has any other experience of breaking out of any other maps, then I'd like to hear your story. I'm currently working on breaking out of Exodus but I can't find the breaking point yet. Any suggestions?