Nano Ninja
Perform 5 consecutive kills without being spotted by an enemy
12/19/2012
2:39:02 PM
Rare 40.4%
Way of the Warrior
Defeat 150 enemies singlehandedly in one playthrough of "Desperate Escape."
4/28/2012
9:06:46 AM
Very Rare 5.0%
It's Just a Bad Dream!
Complete "Lost in Nightmares" with an S rank.
4/28/2012
6:30:14 AM
Ultra Rare 4.9%
Must've Got Lost
Complete "Lost in Nightmares" on any difficulty setting.
4/28/2012
6:30:08 AM
Rare 12.4%
The Professional
Completed the street chase in Comrades in under 2 minutes 30 seconds without dying
1/8/2012
12:26:10 AM
Rare 10.4%
Untouchable
Completed the mission without using the fire extinguisher in Fire From The Sky
12/29/2011
3:08:35 PM
Rare 11.4%
Scrap Metal
Destroyed 6 enemy tanks before reaching the fort in Thunder Run
12/24/2011
12:57:53 PM
Rare 21.4%
Between a rock and a hard place
Beat Solomon, flawlessly, in The Great Destroyer
12/9/2011
5:47:32 PM
Rare 25.4%
Not on my watch
Protected Chaffin from the soldiers in the street in Operation Swordbreaker
12/4/2011
9:30:52 AM
Common 62.7%