User blog comment:Commissar. Dmitri/"First Strike" Map Pack Preview/@comment-69.119.254.252-20110120003632/@comment-5338740-20110120035343

I have an idea of that. Im designing a map called "Infiltration" where there are ziplines to get to the NVA's Base and two sniper towers. It seems like a small map but if you jump off the zipline at the right time you can get into a underground maze. There are three other entrances and you can use C4's to blow up parts of the cave and block other players.