Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
11/20/2008
3:50:39 PM
Very Rare 6.2%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
11/15/2008
9:45:11 AM
Very Rare 7.4%
Spoilt For Choice
Reach rank 3 in the Festival to unlock all 8 vehicle classes
11/13/2008
7:36:27 PM
Rare 34.4%
Berserker
Use every berserk at least once in online Competitive mode.
11/12/2008
4:16:10 PM
Ultra Rare 1.2%
Point Man
Earn 1 million XP from ranked games in online Competitive mode.
11/12/2008
7:32:15 AM
Ultra Rare 2.1%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
11/6/2008
8:53:07 PM
Rare 15.6%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
11/6/2008
7:44:06 PM
Rare 10.9%