Combat Leapfrog
Defeat ten enemies in a row, alternating hand-to-hand combat and gunplay
11/10/2011
8:44:48 PM
Ultra Rare 4.2%
Truck Brawler
Defeat ten enemies using hand-to-hand combat on the back of the convoy trucks
11/10/2011
2:02:53 PM
Very Rare 8.6%
Riot Rocker
Defeat five Riot Shield enemies by running over their shield
11/8/2011
3:17:36 PM
Rare 13.5%
