Halfway there
Reach 50% completion in the normal mode or mercenary mode.
2/17/2011
10:21:42 PM
Very Rare 5.6%
Parachute Climber
Open the parachute and then land on foot 300 meters above the starting height.
2/17/2011
10:20:53 PM
Rare 23.0%
Follow Me!
Kill 5 enemies by dragging them behind a vehicle with the grappling hook.
2/16/2011
10:05:18 PM
Very Rare 7.4%
Gravity is a Bitch!
Kill 30 enemies by using the grappling hook and making them fall to their death.
2/11/2011
11:05:11 AM
Rare 23.4%
