Smooth Operator
Singleplayer: In First In, Kill the Hostage Taker with a Head Shot
10/14/2010
8:57:16 PM
Common 60.8%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
5/11/2010
10:28:27 AM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/19/2009
7:05:02 PM
Rare 45.1%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/16/2009
12:37:09 PM
Rare 33.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/10/2009
8:50:40 PM
Common 57.6%