BF2142

*NOTE* I did not find this. I saw a vid on YOUTUBE.* END NOTE*

When you play on Camp G(ibralter), place a turret on the wall on the crate at Harbor, then shhhoooooottt it with a gun (duh). If placed right (meaning, placed half-way into the wall already) it will go in farther and become in INVINCIBLE. You can also do this on the Hallway by ruins.