THE EXTRA MILE
Complete the Campaign on Hardcore difficulty


HANDS-ON
Kill 2000 enemies using melee attack or grabs


URBAN PACIFICATION
Complete chapter 3


UNTOUCHABLE
Complete a mission on Hardcore without getting healed


UNDER DURESS
Interrogate the sniper


TIME IS MONEY
Complete a challenge


RAINING DOWN FIRE
Take out the weapons train


PROFESSIONAL WRESTLER
Perform all 4 fully upgraded grab moves


MISSION ACCOMPLISHED
Complete the Campaign on Casual difficulty


KNOCK, KNOCK
Blow the factory gates!


KILLING MACHINE
Kill 50 enemies in a single combo


GUN SAFARI
Use each weapon in the game to kill an enemy


FLORENCE NIGHTINGALE
Heal 50 times


DESERT STORM
Complete chapter 2


CHALLENGE JUNKIE
Complete all Challenges


BURMA BREAKOUT
Complete chapter 4


BLANKET PARTY
Perform all grab moves, melee attacks and team signature kills


BALKAN PARTY
Complete chapter 1


4'S COMPANY
Play through an entire chapter with 4 player co-op