Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
1/8/2010
5:00:15 PM
Rare 45.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
1/8/2010
3:06:55 PM
Common 54.5%
Zsasz Cut Down To Size
Save Dr. Young from being killed by Victor Zsasz
1/8/2010
1:02:25 PM
Common 54.6%
Breaking And Entering
Gain access to Administration after it is locked down by the Joker
1/8/2010
11:35:45 AM
Common 59.7%
Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
1/7/2010
10:23:55 AM
Common 87.1%
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
1/7/2010
10:10:32 AM
Common 84.0%
