Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
1/1/2010
3:01:11 PM
Very Rare 8.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/31/2009
7:44:50 PM
Rare 39.8%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
12/31/2009
6:37:59 PM
Rare 17.0%
Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
12/31/2009
5:25:51 PM
Very Rare 5.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/30/2009
8:07:16 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/30/2009
3:13:02 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/30/2009
3:03:22 PM
Common 54.5%
Practice Makes Perfect
Inflict a total of 1000 damage in Practice in Offline Mode.
12/26/2009
9:37:30 AM
Rare 40.9%
Learned the Guillotine Throw.
Successfully perform the Guillotine Throw technique.
12/22/2009
5:59:11 PM
Rare 41.0%
