Alright, now if you play call of duty three on xbox live there are a few glitches, especially with the motorcycles. Now this cheat works on any map with a motorcycle. Get in the motorcycle and drive strait into any corner (works well on corners of barracaids, cause you get outside of map) and after about three seconds get out and you should turn out to be somewhere else, wether it be inside a building or out side the map. (*hint: if you are inside a building, can also only shoot out through the closed doors or windows) And if you get stuck or fall through the map just go start, the respawn. Now if you have trobles with this just try to contact any people who know the glitches, or add ask around and see if anyone knows how to.