Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
5/9/2011
2:41:46 PM
Ultra Rare 3.1%
Overachiever
Score 750 points or more on a single kill (Multiplayer Only).
4/8/2011
6:26:38 PM
Rare 11.0%Ultra Rare 3.1%Rare 11.0%
