Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
12/28/2009
8:59:55 PM
Rare 15.2%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/28/2009
8:43:56 PM
Rare 33.0%
High Dive
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
12/25/2009
11:19:10 PM
Common 50.9%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/21/2009
7:14:21 PM
Rare 39.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/29/2009
10:31:46 AM
Rare 30.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/29/2009
12:23:03 AM
Common 57.6%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/13/2009
4:38:11 AM
Rare 45.1%
