Bare-knuckle Expert
Defeat ten enemies in a row with hand-to-hand combat
1/17/2010
5:55:20 PM
Rare 22.5%
Run-and-Gunner
Defeat 20 enemies by shooting from the hip (without aiming with L1)
1/17/2010
12:16:27 PM
Rare 21.3%
Grenade Hangman
Defeat ten enemies with grenades by aiming while hanging
1/17/2010
12:15:43 PM
Very Rare 9.1%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
1/6/2010
11:30:13 PM
Rare 17.0%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
1/4/2010
9:50:58 PM
Ultra Rare 2.8%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
1/4/2010
6:11:48 PM
Rare 12.6%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
1/4/2010
5:41:45 PM
Ultra Rare 3.1%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
1/3/2010
11:03:57 PM
Ultra Rare 3.7%