Silent but deadly
Kill three guards simultaneously with only throwing knives.
12/8/2011
12:17:37 PM
Rare 23.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
8/21/2011
11:21:37 AM
Rare 45.1%
Needle in a Haystack
Kill your target while hidden in a hay bale (Multiplayer Only).
6/8/2011
5:25:45 PM
Very Rare 7.3%
Strong Closer
Take the lead 10 seconds before the end of a session and go on to win (Multiplayer Only).
6/7/2011
3:18:24 PM
Ultra Rare 4.0%
Overachiever
Score 750 points or more on a single kill (Multiplayer Only).
6/7/2011
1:59:40 PM
Rare 11.0%
Fast Learner
Kill your target and escape your pursuer in less than 10 seconds (Multiplayer Only).
6/7/2011
1:48:09 PM
Rare 16.6%
Job skills
During Open Conflict, kill your target and escape (Multiplayer Only).
6/7/2011
1:47:55 PM
Rare 13.8%