Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
2/13/2010
4:14:33 AM
Common 54.5%
Hardened War Hero
Complete the game on Hardened or Veteran difficulty. (Solo only)
1/6/2010
4:03:19 AM
Ultra Rare 3.7%
Bearing the Burden
Complete 'Downfall' on Veteran difficulty. (Solo only)
1/6/2010
4:03:12 AM
Ultra Rare 2.3%
For the Motherland
Complete 'Heart of the Reich' on Veteran difficulty. (Solo only)
1/5/2010
2:17:09 PM
Ultra Rare 2.3%
The Sun Sets
Complete 'Breaking Point' on Veteran difficulty. (Solo only)
1/5/2010
5:53:37 AM
Ultra Rare 2.6%
Blowtorch and Corkscrew
Complete 'Blowtorch and Corkscrew' on Veteran difficulty. (Solo only)
1/5/2010
4:11:17 AM
Ultra Rare 2.6%
One Bad Gato
Complete 'Blackcats' on Veteran difficulty. (Solo only)
1/4/2010
7:17:45 AM
Ultra Rare 3.9%
"When It Rains, It Pours"
Complete 'Eviction' on Veteran difficulty. (Solo only)
1/4/2010
7:02:08 AM
Ultra Rare 2.9%
No Return
Complete 'Ring of Steel' on Veteran difficulty. (Solo only)
1/4/2010
4:31:55 AM
Ultra Rare 3.0%
Hell on Wheels
Complete 'Blood and Iron' on Veteran difficulty. (Solo only)
1/4/2010
1:42:01 AM
Ultra Rare 3.2%
Pack Addict!
Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)
12/31/2009
6:42:19 AM
Very Rare 5.4%
Join The Midnight Club
You won a multiplayer race without damaging your vehicle too much.
12/28/2009
10:13:23 AM
Ultra Rare 1.4%
Sum of All Zeros
Down 45 Japanese Zeros in 'Black Cats'. (Solo only)
12/28/2009
4:10:29 AM
Ultra Rare 1.7%
Ruthless
Kill 15 enemies while mounted on a tank in 'Ring of Steel'.
12/28/2009
3:35:41 AM
Ultra Rare 3.6%