Professional
Earn all 3 stars in at least 15 different Special Op missions.
1/19/2010
11:33:52 PM
Ultra Rare 3.2%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
1/12/2010
3:18:34 PM
Very Rare 5.6%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
1/3/2010
10:39:42 AM
Very Rare 9.7%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
1/3/2010
10:02:38 AM
Very Rare 8.1%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
1/3/2010
4:56:32 AM
Very Rare 6.8%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
1/3/2010
4:35:17 AM
Rare 12.6%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
1/3/2010
3:59:08 AM
Ultra Rare 3.1%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
1/3/2010
3:45:12 AM
Rare 25.3%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
1/3/2010
2:56:32 AM
Ultra Rare 2.8%