Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
11/14/2010
6:59:02 AM
Rare 32.6%
Frag Master
Kill 5 enemies with a single frag grenade in the campaign.
11/14/2010
5:26:56 AM
Ultra Rare 3.2%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
11/14/2010
4:57:39 AM
Rare 18.5%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
11/12/2010
2:29:56 AM
Rare 34.9%
Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
12/26/2009
11:24:45 PM
Common 87.1%
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
12/26/2009
11:20:21 PM
Common 84.0%
Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
12/17/2009
8:27:10 PM
Very Rare 5.8%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
12/5/2009
11:51:49 PM
Very Rare 5.8%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
12/5/2009
11:45:45 PM
Very Rare 8.1%