making tunels in the wall
To make tunnels in the wall you need to get an explosive gun (fusion rocket launcher, rocket launcher)then you need to get in a spot where the wall is plain and fire the rocket gun. It will blow a small hole in the wall. Keep firing your gun untill there is a hole big enough to climb into. Then make turns or some thing in it which may mean killing your self a few times. There is also a limit to how much stuff can blow up so after a real long time the wall wont be able to blow up any more. This is a good idea for sinpers who want complete cover.
Added by: jmn5 Nov 9th 2008, ID#31162