Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
12/15/2009
3:58:59 AM
Rare 21.2%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/2/2009
7:10:30 AM
Rare 33.0%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/14/2009
9:21:47 PM
Common 54.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/14/2009
9:17:18 PM
Rare 39.8%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
11/14/2009
2:04:20 AM
Very Rare 9.7%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/14/2009
1:27:22 AM
Rare 30.0%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
11/11/2009
8:47:02 PM
Very Rare 6.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/11/2009
7:58:43 PM
Rare 45.1%