Trendsetter
Place a sticker or a decoration on another player's sackperson
6/14/2011
5:24:33 AM
Rare 37.6%
Fashion Sense
Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material
6/14/2011
4:53:35 AM
Common 86.3%
You've saved the Ark
Win all main missions of the Security campaign (not including What-If missions)
6/13/2011
5:12:56 PM
Rare 13.4%
Smart decisions win battles
Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective
6/12/2011
9:25:50 PM
Rare 15.7%
No I insist, you take it
Use the last of your Supplies to refill a teammate's ammo rather than your own
6/12/2011
9:22:02 PM
Common 55.2%
Use the wheel, earn more XP
Complete an objective after first selecting it on the Objective Wheel
6/12/2011
9:10:36 PM
Rare 47.0%
The start of something big
Win any mission, whether campaign or What-If
6/12/2011
8:47:58 PM
Common 64.4%
Not over till the fat lady sings!
Take down an enemy with gunfire while knocked down
6/12/2011
8:41:10 PM
Common 62.5%