Survivor
In Eliminator escape from last place 10 times with only 3 seconds to go
12/24/2008
3:07:06 PM
Very Rare 7.3%
Spoilt For Choice
Reach rank 3 in the Festival to unlock all 8 vehicle classes
12/20/2008
9:07:49 AM
Rare 34.4%
Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
12/6/2008
5:09:14 PM
Very Rare 6.2%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
12/2/2008
3:19:30 PM
Very Rare 7.4%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
12/1/2008
3:02:55 PM
Rare 10.9%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
11/30/2008
1:52:08 PM
Rare 15.6%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
11/29/2008
2:37:17 PM
Rare 39.8%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/28/2008
3:07:24 PM
Rare 38.5%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
11/24/2008
1:03:52 PM
Rare 22.1%