Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/8/2009
9:14:36 PM
Common 57.6%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/8/2009
8:52:44 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/8/2009
8:50:32 PM
Rare 45.1%
Underdog
Win an Online Head to Head Ranked match using a weaker team than your opponent
10/24/2009
11:29:35 PM
Rare 17.0%
