Battlefield 3 Metro Sky-walker GlitchThere is a glitch in Battlefield 3, the glitch is in Operation Metro Map. You can go out of the map and sky walk in the air.
The glitch require you to have with a team member which support you and do it with you.You both can help each other to get out of the Metro Map.This bug is more advantageous if you are playing on hardcore Battlefield 3 server.
Be sure to use a sniper while performing this glitch it will be really destructive to find a good sniping position above the enemies or other players and shoot them without them having a clue for sometime who the hell is shooting them its funny though.
Here is a walkthrough of Battlefield 3 Metro Skywalker Glitch.