Carlson's Raiders
Complete 'Semper Fi' on any difficulty. (Solo only)
12/24/2008
9:06:26 PM
Common 58.2%
Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
12/24/2008
3:27:36 AM
Very Rare 6.2%
Specter Initiate
Complete 20 missions in the Cooperative campaign.
12/23/2008
8:29:41 PM
Very Rare 8.1%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
12/23/2008
4:55:23 PM
Very Rare 7.4%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
12/22/2008
11:58:24 PM
Rare 15.6%
Trendsetter
Place a sticker or a decoration on another player's sackperson
11/8/2008
4:25:47 PM
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
11/7/2008
8:36:57 PM
Common 86.3%
