Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
12/21/2008
10:49:58 AM
Very Rare 6.2%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
12/18/2008
7:48:25 PM
Rare 33.8%
Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
12/18/2008
6:42:56 PM
Very Rare 8.5%
Explosives Expert
Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.
12/18/2008
6:33:35 PM
Rare 18.7%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
12/18/2008
6:29:50 AM
Rare 37.4%
Specter Initiate
Complete 20 missions in the Cooperative campaign.
12/17/2008
4:34:12 AM
Very Rare 8.1%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
12/16/2008
7:53:10 PM
Very Rare 7.4%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
12/16/2008
12:29:40 AM
Rare 39.8%