Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/17/2009
10:58:11 PM
Common 57.6%
Experimental
Play 5 consecutive Online Head to Head Ranked matches using a different team
11/13/2009
1:52:43 PM
Rare 10.8%
Gutsy Call
Take an Online Head to Head Ranked match to extra time playing as a weaker team than your opponent
10/28/2009
6:41:29 PM
Rare 11.5%
Bare-knuckle Expert
Defeat ten enemies in a row with hand-to-hand combat
10/26/2009
5:01:16 PM
Rare 22.5%
