- last post: 01.01.0001 12:00 AM PDT
I never come here so I don't no if anyone knows but, in the level Sidewinder, there is a passage connecting the two bases. However, that passage is blocked by stone columns. If you take the warthog into the tunnel you can push a crouched ally through the gap in between the columns. I think this only works on Xbox, but the PC version is dumb anyway.