LA should have zip-wire. Which you can fire off, zip-down, then pick up again after. the range should be fairly long so you can zip from the spike in the middle of an AMP station to the walls. What i'm suggesting is exactly the same as the Zip-lines in Battlefield 2. Other players and classes should also be able to zip down the line once it is deployed http://battlefield.wikia.com/wiki/Zip_Line
