Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/10/2009
5:39:06 AM
Common 54.5%
Snake in the Grass
Take out a Japanese soldier lying in wait in the grass.
10/8/2009
12:24:20 AM
Rare 44.5%
Scorched Earth
Complete 'Burn 'em Out' on Veteran difficulty. (Solo only)
10/8/2009
12:19:58 AM
Ultra Rare 3.6%
The Hammer Strikes
Complete 'Their Land, Their Blood' on Veteran difficulty. (Solo only)
10/7/2009
4:54:36 AM
Ultra Rare 4.2%
The Sword Is Broken
Complete 'Hard Landing' on Veteran difficulty. (Solo only)
9/24/2009
11:13:54 PM
Very Rare 5.6%
Bloody Peleliu
Complete 'Little Resistance' on Veteran difficulty. (Solo only)
9/24/2009
10:24:42 PM
Very Rare 6.4%
Get Your Hands Dirty
Complete 'Semper Fi' on Veteran difficulty. (Solo only)
9/16/2009
10:34:34 PM
Very Rare 7.5%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
9/5/2009
3:16:47 AM
Ultra Rare 4.7%
Der Electrician!
Link all teleport pads before round 7. (Map Pack 3 only)
8/7/2009
3:09:55 AM
Very Rare 7.6%
Hammer Time
Repair 200 window boards in a single game. (Map Pack 2 only)
7/12/2009
6:09:10 PM
Ultra Rare 3.9%
Perk-a-Holic
Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)
7/12/2009
5:58:07 PM
Ultra Rare 4.2%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
6/21/2009
3:47:38 PM
Rare 33.8%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
6/15/2009
2:54:49 AM
Rare 31.1%