Backstage Fisticuffs
During a backstage brawl, string 3 environmental grapple combos in succession (Offline).
4/16/2011
11:25:51 PM
Rare 28.3%
Pinning's Not The Only Way
Win a match in which you successfully use a submission (Offline).
4/12/2011
4:35:09 PM
Common 51.4%
The Magic Number
Win a match in which you successfully pin an opponent (Offline).
4/9/2011
3:22:51 AM
Common 76.3%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
3/14/2011
4:25:28 AM
Rare 34.9%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
1/3/2011
10:33:29 PM
Rare 36.9%
Snake in the Grass
Take out a Japanese soldier lying in wait in the grass.
8/15/2010
5:40:18 PM
Rare 44.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
8/14/2010
11:09:44 PM
Common 57.6%
Der Electrician!
Link all teleport pads before round 7. (Map Pack 3 only)
7/21/2010
12:41:05 AM
Very Rare 7.6%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
7/20/2010
1:15:10 AM
Rare 12.6%
Acquire Waffle Weapons!
Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)
6/27/2010
3:11:16 PM
Very Rare 5.6%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
6/27/2010
12:30:44 AM
Ultra Rare 4.7%
