First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
11/6/2010
4:25:57 PM
Very Rare 7.1%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
10/19/2010
12:35:11 PM
Rare 21.2%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
8/30/2010
6:12:53 PM
Rare 33.0%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
8/30/2010
3:54:40 PM
Very Rare 6.8%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
7/4/2010
5:45:40 PM
Rare 25.3%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
7/4/2010
4:52:03 PM
Rare 15.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
7/4/2010
4:45:33 PM
Rare 39.8%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
Missing Timestamp
Common 57.6%