Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/1/2009
7:18:13 PM
Common 54.5%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
3/14/2009
12:46:02 PM
Rare 12.6%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
3/7/2009
7:29:36 PM
Rare 16.8%
Stabbed in the Heart
Complete all missions on the Eastern Front on any difficulty. (Solo only)
12/3/2008
10:10:03 AM
Rare 29.0%
The Last Stand
Survive the conflict in Okinawa on any difficulty. (Solo only)
11/22/2008
12:31:08 PM
Rare 32.2%
Snake in the Grass
Take out a Japanese soldier lying in wait in the grass.
11/21/2008
4:35:11 PM
Rare 44.5%
Purple Heart
When staring into the face of adversity, show courage and persevere.
11/21/2008
4:12:17 PM
Rare 28.3%
Stormed Peleliu
Establish a beachhead at Peleliu Island on any difficulty. (Solo only)
11/21/2008
10:21:51 AM
Rare 39.0%
Weapon of Mass Destruction
Radio in a naval bombardment that kills at least 4 Japanese soldiers.
11/21/2008
7:02:06 AM
Rare 32.8%
Carlson's Raiders
Complete 'Semper Fi' on any difficulty. (Solo only)
11/20/2008
4:34:38 PM
Common 58.2%