The Basics
Complete one of the missions you receive in the mission log.
12/24/2011
2:15:16 AM
Common 89.1%
Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
11/2/2011
3:13:02 AM
Common 87.1%
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
10/29/2011
8:43:15 PM
Common 84.0%
Like a Surgeon
Singleplayer: While long range sniping, hit one of every bodypart
10/22/2011
6:34:46 PM
Rare 40.3%
It Takes A Village...Out
Singleplayer: Destroy 30 buildings in Gunfighters Village
10/22/2011
6:21:17 PM
Very Rare 5.9%
The Sledgehammer
Singleplayer: In Breaking Bagram, destroy 2 vehicles with a single 2000 lb Laser Guided Bomb
10/14/2011
3:36:30 AM
Rare 48.4%