This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
8/29/2010
2:04:23 AM
Ultra Rare 3.6%
Danger Close
Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."
8/23/2010
7:19:12 AM
Very Rare 8.1%
Party Crasher
Kill 20 enemies with the Grappling Hook in "Sentinel."
8/21/2010
11:56:42 AM
Ultra Rare 0.6%
Shafted
In Die Rise, use Pack-a-Punch and all perk machines in one game.
8/17/2010
6:06:36 PM
Ultra Rare 0.7%
Trading Pure Alpha
Make a profit over your total investments in the stock market.
8/8/2010
5:27:44 AM
Rare 18.5%
Customer of the month
Spend a total of 20000 Experience Points at the Chupacabras' shop
8/6/2010
11:49:20 PM
Very Rare 8.2%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
8/1/2010
9:18:18 AM
Rare 18.5%
Not a Scratch
Finish with your tank at full health in the "Iron Clad" Special Ops mission.
7/26/2010
4:02:17 AM
Ultra Rare 0.1%
Mayday Completionist
Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.
7/1/2010
11:21:22 AM
Ultra Rare 0.2%