Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
9/30/2009
11:40:02 PM
Rare 35.9%
Bullet Counter - Manually reload 150 times
Manually reload your weapon 150 times
9/30/2009
10:29:09 PM
Rare 33.1%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
9/26/2009
7:44:56 PM
Rare 25.3%
Weapon of Minor Destruction
Kill no more than one zombie with a nuke. (Map Pack 2 only)
8/2/2009
1:47:19 PM
Very Rare 7.0%
Casino Royale
Complete Montenegro Train, Casino Royale, and Casino Poison.
3/17/2009
10:55:29 PM
Rare 44.3%
On Her Majesty's Secret Service
Complete Science Center Exterior, Interior, and Airport.
3/15/2009
5:09:25 PM
Rare 48.3%
No Safe Place
Burn an enemy out of a tree with the flamethrower in 'Hard Landing'.
2/19/2009
9:41:43 PM
Rare 27.7%
