Airspace Control
Kill 10 enemies while they use zip lines or are rappelling. (campaign only)
8/3/2013
10:09:53 PM
Very Rare 9.5%
The Human Factor
Kill an enemy by tagging him with a sticky grenade. (campaign only)
8/2/2013
9:46:44 PM
Rare 37.4%
Damn Close
Kill an Edged Weapon Expert while he is up to 5 meters away. (campaign only)
8/2/2013
9:36:16 PM
Rare 46.2%
