Too Big to Fail
Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.
4/30/2013
3:00:28 AM
Common 53.7%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
4/30/2013
2:44:03 AM
Ultra Rare 3.6%
Run-and-Gunner
Defeat 20 enemies by shooting from the hip (without aiming with L1/R1)
4/27/2013
3:44:00 AM
Rare 19.2%
Combat Leapfrog
Defeat ten enemies in a row, alternating hand-to-hand combat and gunplay
4/27/2013
3:18:20 AM
Ultra Rare 4.2%
Quick Study
Inspect almost every display case in the Cartagena Museum
4/26/2013
7:54:18 PM
Very Rare 6.9%
The Benefits of Civilization
Complete "And the Truth Will Set You Free".
4/25/2013
3:41:43 PM
Rare 22.6%
Gold Medal
Earn a Gold Medal Rank for a combat mission in Single Player.
4/24/2013
12:22:22 AM
Ultra Rare 1.8%
Fightin' Around the World
Knock someone out in melee in every saloon in the game in Single Player.
4/22/2013
2:34:56 PM
Ultra Rare 1.4%
Frontiersman
Obtain Legendary rank in any Single Player Ambient Challenge.
4/21/2013
8:52:10 PM
Very Rare 7.9%
Unnatural Selection
Kill one of every animal species in the game in any game mode.
4/21/2013
8:40:48 PM
Ultra Rare 2.4%
Buckin' Awesome
Break the Kentucky Saddler, the American Standardbred, and the Hungarian Half-bred.
4/21/2013
1:03:43 AM
Very Rare 6.4%