Late Night Pick-up
Complete "Rush Hour" Co-op map (Online/Offline).
12/27/2012
1:51:45 PM
Very Rare 5.6%
Rock Always Wins
Fully distract 25 enemies with rocks (Single Player only).
12/23/2012
9:42:30 AM
Rare 11.5%
Heartless Pyro
Kill 50 enemies with the flamethrower (Single Player only).
12/21/2012
9:05:28 PM
Very Rare 5.0%
Never Saw it Coming
Kill an enemy with a takedown from above from a glider, zipline or parachute (Single Player only).
12/21/2012
8:21:22 PM
Rare 20.3%