Blast Radius
Single Player: Kill at least 3 enemies with a single grenade
3/26/2011
1:23:27 AM
Rare 30.7%
Soft Targets
Destroy all vehicles using the UAV in Chapter 7: Golden Gate
3/21/2011
9:27:34 PM
Rare 32.8%
Safer Skies
Destroy all the SAM trucks in the level in Chapter 6: Overwatch
3/21/2011
2:48:45 PM
Rare 33.6%
Speed Demon
Hijack the tankers in less than 8 minutes in one life in Chapter 6: Overwatch
3/21/2011
2:41:57 PM
Very Rare 8.2%