Bare-knuckle Expert
Defeat ten enemies in a row with hand-to-hand combat
6/18/2010
4:43:25 AM
Rare 22.5%
Run-and-Gunner
Defeat 20 enemies by shooting from the hip (without aiming with L1)
6/17/2010
5:11:50 AM
Rare 21.3%
Grenade Hangman
Defeat ten enemies with grenades by aiming while hanging
6/15/2010
5:27:58 AM
Very Rare 9.1%
Run and Gunner - Kill 3 Helghast with one burst of assault rifle fire
Kill 3 Helghast using an M82 or StA52 assault rifle without releasing the trigger
6/4/2010
6:45:22 PM
Rare 12.4%
Run-and-Gunner
Kill 20 enemies by shooting from the hip (without aiming with the L1 button)
5/28/2010
8:32:29 PM
Rare 22.5%
