Pipeline: Hiding in the tunnels for Call of Duty 4: Modern Warfare - Xbox 360

• Pipeline: Hiding in the tunnels

When in the tunnels under the buildings, go to the long tunnel from the rail yard to the center of the tunnels. In the long tunnel, get to where a fence covers the pipes. Stand and back up to the fence. Jump, but before landing press B. Lay down and turn sideways. Slide into the fenced pipe area. You can crouch and go back and forth in the fenced off pipes. If you are using a small weapon (Uzi, P90, or MP5), no one can see you until you fire on them. Be careful with grenades; they must be thrown between the pipes.

• More Cheats, Achievements

	All Cheats, Achievements for Xbox 360...
	All Cheats, Achievements for All Systems...