Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
12/4/2008
7:21:22 AM
Very Rare 6.2%
Specter Initiate
Complete 20 missions in the Cooperative campaign.
11/21/2008
10:49:40 PM
Very Rare 8.1%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/7/2008
10:02:46 PM
Rare 38.5%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
11/7/2008
7:51:51 PM
Very Rare 7.4%
Team Player
Complete 5 missions with a full party of 8 in the Cooperative campaign.
11/7/2008
3:28:41 AM
Rare 10.9%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
11/7/2008
12:59:35 AM
Rare 15.6%
Flying Fortress
Awarded to the driver and all six passengers of a fully-loaded Dropship.
9/12/2008
9:23:19 PM
Ultra Rare 2.9%
What's That Green Line?
Get killed by a Binoculars strike while piloting an aircraft.
9/12/2008
8:44:42 PM
Rare 20.0%
Aerial Ballet
While flying a jetpack, kill an enemy (who is also flying a jetpack) with any weapon other than the Rocket Launcher.
9/12/2008
1:41:41 AM
Very Rare 8.1%
Anti-Air Ninja
Shoot down a Warhawk with any infantry weapon other than a Rocket Launcher.
9/8/2008
1:56:59 AM
Rare 33.5%
One In A Million
Shoot down an enemy aircraft using the tank's main cannon.
9/7/2008
8:42:02 PM
Rare 32.5%
Hit List
Kill every member of the opposing team at least once during a round.
9/7/2008
7:49:10 PM
Rare 20.6%