Ghost
You made it through an entire hostile area without so much as a squeak.
8/29/2011
6:45:02 PM
Rare 47.2%
Opportunist
Perform 50 takedowns within the same playthrough. (Civilians don't count.)
8/29/2011
2:12:59 PM
Rare 23.5%
Stockpiler
Enrage the ent by completing Forest Loops and beat it during the hurry up mode!
8/28/2011
9:11:12 AM
Ultra Rare 3.0%
The Bull
You defeated Lawrence Barrett, elite member of a secret mercenary hit squad.
8/27/2011
8:03:15 PM
Rare 42.3%
Unforeseen Consequence
You convinced Zeke Sanders to let his hostage go.
8/25/2011
3:45:32 PM
Rare 46.6%
First Takedown
Perform your first Takedown. Civilians don't count, so be nice.
8/24/2011
5:11:46 PM
Common 78.3%
Hotter than Hell
Complete the final day of the "7 Days of Hell" unlockable mode
8/21/2011
8:07:22 PM
Rare 11.6%
Mutual Support
Have a Field Regen Unit buff more than 3 players simultaneously
8/20/2011
8:48:46 PM
Ultra Rare 0.6%
Towering Achievement
Win Founders' Tower as both factions in Campaign Mode
8/20/2011
6:40:28 PM
Ultra Rare 1.2%
Quiet on the Set
In Call of the Dead, cut the lights on the Director.
8/10/2011
6:40:42 PM
Ultra Rare 1.9%