Bloody Peleliu
Complete 'Little Resistance' on Veteran difficulty. (Solo only)
12/23/2008
8:59:39 AM
Very Rare 6.4%
Weapon of Mass Destruction
Radio in a naval bombardment that kills at least 4 Japanese soldiers.
12/23/2008
8:22:06 AM
Rare 32.8%
Purple Heart
When staring into the face of adversity, show courage and persevere.
12/23/2008
7:58:07 AM
Rare 28.3%
Carlson's Raiders
Complete 'Semper Fi' on any difficulty. (Solo only)
12/23/2008
7:36:44 AM
Common 58.2%
Get Your Hands Dirty
Complete 'Semper Fi' on Veteran difficulty. (Solo only)
12/23/2008
7:36:39 AM
Very Rare 7.5%
Master Spy
Collect all the Intel documents in the single player Campaign.
12/1/2008
3:26:47 AM
Ultra Rare 2.2%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
11/30/2008
7:38:02 AM
Rare 33.8%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
11/30/2008
1:45:37 AM
Rare 37.4%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
11/30/2008
1:28:37 AM
Rare 39.8%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/30/2008
1:18:45 AM
Rare 38.5%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
11/29/2008
11:59:01 PM
Rare 31.1%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
11/29/2008
6:57:01 AM
Rare 22.1%
Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
11/17/2008
1:34:39 AM
Very Rare 6.2%
Specter Initiate
Complete 20 missions in the Cooperative campaign.
11/11/2008
10:13:58 PM
Very Rare 8.1%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
11/10/2008
6:23:05 AM
Very Rare 7.4%