Specter Initiate
Complete 20 missions in the Cooperative campaign.
12/10/2008
4:15:25 PM
Very Rare 8.1%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
12/9/2008
4:45:10 PM
Very Rare 7.4%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
12/8/2008
6:34:44 PM
Rare 22.1%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
12/5/2008
6:18:38 PM
Rare 10.9%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
12/5/2008
3:39:15 PM
Rare 15.6%
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
11/20/2008
5:58:10 PM
Common 86.3%
The best laid plans
Work with a Buddy to subvert a mission offered by a faction
11/20/2008
2:52:40 PM
Rare 37.0%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
11/18/2008
5:09:05 PM
Rare 12.6%
Snake in the Grass
Take out a Japanese soldier lying in wait in the grass.
11/18/2008
1:51:22 PM
Rare 44.5%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
11/18/2008
1:35:58 PM
Rare 16.8%