Baptism by Fire
Defeat 3 Majini at once with a drum or gas tank explosion.
3/5/2009
11:44:26 AM
Common 61.1%
Completed Chapter 1 - 2
Complete Chapter 1 - 2 on any difficulty setting.
3/5/2009
11:12:14 AM
Common 70.8%
Completed Chapter 1 - 1
Complete Chapter 1 - 1 on any difficulty setting.
3/5/2009
10:39:47 AM
Common 77.3%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
12/6/2008
7:52:10 AM
Very Rare 7.4%
Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
11/27/2008
3:22:14 AM
Very Rare 6.2%
Specter Initiate
Complete 20 missions in the Cooperative campaign.
11/26/2008
8:11:03 AM
Very Rare 8.1%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
11/23/2008
8:40:32 AM
Rare 33.8%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
11/22/2008
6:25:32 AM
Rare 10.9%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
11/22/2008
5:50:39 AM
Rare 15.6%
Pyromaniac
Set 100 enemies on fire with the Bellock, air fuel grenade, spider grenade, or environmental hazard in the single player Campaign.
11/21/2008
4:09:22 PM
Very Rare 6.4%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
11/21/2008
3:35:49 PM
Rare 37.4%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
11/21/2008
3:24:33 PM
Rare 31.1%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
11/19/2008
1:40:27 PM
Rare 39.8%
Explosives Expert
Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.
11/19/2008
1:17:12 PM
Rare 18.7%
Nowhere to Hide
Tag and kill 30 enemies with the Bullseye secondary fire in the single player Campaign.
11/19/2008
12:43:28 PM
Rare 15.4%
They Go "Boom"
Get 30 kills with the Magnum secondary fire in the single player Campaign.
11/19/2008
12:39:45 PM
Rare 17.4%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/14/2008
9:21:31 AM
Rare 38.5%