A Baker's Dozen
Run over and kill 13 enemies with the snowmobile in the "Black Ice" Special Ops mission.
7/24/2012
4:59:52 PM
Ultra Rare 0.2%
Ice in Your Veins
Complete the "Black Ice" Special Ops mission on Veteran difficulty.
7/24/2012
4:53:06 PM
Ultra Rare 0.3%
Slippery Slope
Complete the "Black Ice" Special Ops mission on any difficulty.
7/24/2012
4:52:55 PM
Ultra Rare 2.1%
Don't Blink
Score within the first 5 minutes of a game in a game vs the CPU
5/19/2012
12:39:45 PM
Common 59.9%
The Collector
Buy every weapon off the walls in a single Zombies game.
1/25/2012
9:12:36 PM
Ultra Rare 1.6%
Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
1/2/2012
2:35:42 PM
Ultra Rare 2.4%
Danger Close
Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."
1/2/2012
2:21:35 PM
Very Rare 8.1%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
1/2/2012
2:13:54 PM
Very Rare 9.4%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
1/2/2012
2:02:29 PM
Ultra Rare 3.6%
For Whom the Shell Tolls
Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."
1/2/2012
1:44:54 PM
Ultra Rare 4.6%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
1/2/2012
1:42:26 AM
Rare 18.5%
