Going steady
Complete 25 quests while playing with at least one co-op partner.
9/9/2011
6:11:32 AM
Rare 12.5%
Together in the light
Complete 5 quests in a single co-op game with the same partners.
9/8/2011
2:34:33 PM
Rare 17.3%
Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
8/29/2011
11:16:04 AM
Very Rare 6.2%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
8/28/2011
4:33:20 AM
Very Rare 7.4%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
8/28/2011
4:03:04 AM
Rare 15.6%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
8/28/2011
3:47:23 AM
Rare 10.9%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
8/27/2011
4:14:47 AM
Rare 33.8%
Master Spy
Collect all the Intel documents in the single player Campaign.
8/27/2011
1:52:05 AM
Ultra Rare 2.2%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
8/26/2011
11:29:30 PM
Rare 39.8%
Exotic Weapon Collector
Get 20 kills with each weapon in the game in the single player Campaign.
8/26/2011
11:07:16 PM
Very Rare 6.9%
Spitting Lead
Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.
8/26/2011
9:51:51 PM
Rare 12.3%
Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
8/26/2011
9:41:28 AM
Very Rare 8.5%