Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
11/10/2010
3:58:02 AM
Rare 32.6%
Back-To-Back
Hit back-to-back home runs in any mode (Excludes HRD and Practice).
7/26/2010
10:29:46 PM
Rare 43.3%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
6/19/2010
9:34:30 PM
Rare 12.6%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
6/4/2010
5:07:41 AM
Rare 15.2%
Pressure Play
Keep the pass completion % for CPU or online opponent in ranked match under 40%
2/4/2010
3:39:12 AM
Ultra Rare 3.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
1/31/2010
9:53:10 PM
Rare 33.0%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
1/31/2010
7:06:02 AM
Rare 34.5%