Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
11/30/2010
2:28:59 AM
Rare 34.9%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/15/2010
2:16:44 AM
Rare 36.9%
Professional
Earn all 3 stars in at least 15 different Special Op missions.
8/29/2010
6:07:16 PM
Ultra Rare 3.2%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
1/2/2010
5:00:47 PM
Rare 34.5%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
1/2/2010
3:44:01 PM
Very Rare 6.8%
Pack Addict!
Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)
12/19/2009
10:35:48 AM
Very Rare 5.4%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
11/28/2009
7:15:53 AM
Ultra Rare 4.7%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/24/2009
8:12:10 PM
Rare 17.0%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/22/2009
11:34:13 PM
Rare 15.2%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
11/22/2009
11:25:06 PM
Very Rare 5.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/22/2009
11:02:47 PM
Rare 25.3%