Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
6/18/2011
11:57:20 PM
Rare 12.6%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
6/18/2011
11:12:39 PM
Very Rare 5.2%
Gunslinger
Assassinate General Amsel with a pistol shot. (Solo only)
6/6/2011
1:20:23 AM
Ultra Rare 2.7%
Firestarter
Complete a level using only the flamethrower. Melee, grenades & explosives are OK.
6/5/2011
10:54:56 PM
Very Rare 7.5%
Sum of All Zeros
Down 45 Japanese Zeros in 'Black Cats'. (Solo only)
6/5/2011
10:31:31 PM
Ultra Rare 1.7%
Lights Out!
In 'Black Cats', blast out all of the spot lights in the Japanese cargo convoy. (Solo only)
6/5/2011
10:11:47 PM
Very Rare 6.2%
Kamikaze
Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)
6/5/2011
10:07:24 PM
Ultra Rare 2.9%
Ruthless
Kill 15 enemies while mounted on a tank in 'Ring of Steel'.
6/5/2011
9:45:28 PM
Ultra Rare 3.6%
Throw a Six and a Half
On Hardened or Veteran difficulty, complete a level without dying. (Solo only)
6/5/2011
8:58:03 PM
Very Rare 5.6%
Hardened War Hero
Complete the game on Hardened or Veteran difficulty. (Solo only)
6/5/2011
7:01:45 PM
Ultra Rare 3.7%
Bearing the Burden
Complete 'Downfall' on Veteran difficulty. (Solo only)
6/5/2011
7:01:38 PM
Ultra Rare 2.3%
