They See Me Rollin', They Hatin'
Perform a rolling Quick Attack on an enemy from behind.
5/27/2011
2:47:56 PM
Rare 41.9%
Weapon Expert
Complete an expert challenge for any weapon in Multiplayer
4/19/2011
1:22:26 PM
Ultra Rare 4.4%
Soft Targets
Destroy all vehicles using the UAV in Chapter 7: Golden Gate
4/16/2011
4:12:26 PM
Rare 32.8%
Let 'em Burn
Don't kill any of the enemies that are on fire in Chapter 3: Fire Sale
4/16/2011
1:22:13 PM
Rare 39.5%
