Safer Skies
Destroy all the SAM trucks in the level in Chapter 6: Overwatch
4/5/2011
10:22:19 PM
Rare 33.6%
Stairway to Heaven
From the front door of the church, make it to the crow’s nest in 240 seconds in Chapter 5: Heartland
4/5/2011
10:00:52 PM
Rare 38.3%
Let 'em Burn
Don't kill any of the enemies that are on fire in Chapter 3: Fire Sale
4/5/2011
11:47:21 AM
Rare 39.5%
Iron Man - Why We Fight
Complete chapter 1 in the Single Player Campaign without dying or restarting a checkpoint
4/5/2011
11:01:20 AM
Very Rare 5.2%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
2/20/2011
7:42:43 PM
Rare 34.9%
Pathfinder
Guide the squad through the Soviet outpost without them getting killed.
2/14/2011
5:31:13 PM
Very Rare 6.0%
Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
2/14/2011
12:24:02 AM
Rare 32.6%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
2/13/2011
1:02:57 AM
Very Rare 8.9%