Master Spy
Collect all the Intel documents in the single player Campaign.
10/22/2010
3:55:35 PM
Ultra Rare 2.2%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
2/28/2010
9:02:05 PM
Rare 12.6%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
2/28/2010
2:40:21 PM
Very Rare 5.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
2/28/2010
12:20:43 AM
Rare 30.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
2/14/2010
2:27:20 AM
Rare 33.0%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
1/9/2010
8:46:07 PM
Rare 22.1%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/15/2009
1:14:01 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/14/2009
11:47:10 PM
Rare 39.8%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/14/2009
10:40:08 PM
Common 57.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/14/2009
10:35:09 PM
Rare 25.3%