Call Of Duty : Modern Warfare 2
Security checkpoints and barricades make the map very maze-like. Players can even head inside one of the planes. The indoor area can provide some cover from enemy killstreaks, but there are many overhead windows that should be avoided. The main hallway overlooking the outside part the map which has been given the name the Hallway of Death, should be avoided at most.
Also, the tunnel connecting the plane to the terminal building has an open section above the plane's door which allows space for Predator Missiles and other such explosive weapons to enter