Head Hunter
Perform 30 headshot kills with any weapon on humanoid targets
5/15/2011
1:36:50 AM
Common 67.0%
Prospector
Retrieve mineral resources by scanning and probing a planet in the galaxy map
5/15/2011
12:21:22 AM
Common 70.4%
To serve and protect
Win every Security campaign mission, including What-If missions
5/9/2011
8:16:56 PM
Rare 10.5%
The story has just begun
Win both story campaigns (not including What-If missions)
5/9/2011
8:16:46 PM
Very Rare 9.2%
You've saved the Ark
Win all main missions of the Security campaign (not including What-If missions)
5/9/2011
8:16:35 PM
Rare 13.4%
Smart decisions win battles
Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective
5/8/2011
11:19:43 PM
Rare 15.7%
Viva la revolution!
Win every Resistance campaign mission, including What-If missions
5/8/2011
1:52:02 AM
Rare 15.5%
You shall not pass!
While on defense, prevent the attackers from completing their first objective
5/8/2011
1:31:22 AM
Rare 37.1%