Destroy 500 barrels in ranked SSC Challenge matches
Unlocked: 10 Aug 2011 20:37:10
Achieve 75% accuracy at the conclusion of a ranked three round SSC Challenge match
Unlocked: 10 Aug 2011 20:15:43
Win a ranked SSC Challenge match
Unlocked: 10 Aug 2011 20:15:42
Win every stage of a ranked three round SSC Challenge match
Unlocked: 10 Aug 2011 20:15:41
Earn one billion dollars in total in ranked matches.
Unlocked: 10 Aug 2011 18:56:10
Kill 50 enemies total in Co-op Riot Shield.
Unlocked: 10 Aug 2011 18:12:27
Complete a ranked match without ever needing to be revived.
Unlocked: 29 Jul 2011 15:02:34
Buy the 'pack 8' gun pack in a multiplayer ranked match
Unlocked: 28 Jul 2011 17:55:21
Win a ranked match without purchasing any additional weapons.
Unlocked: 27 Jul 2011 18:23:36
Complete 20 minor objectives in a ranked match.
Unlocked: 27 Jul 2011 16:59:07
Finish playing a versus ranked match.
Unlocked: 27 Jul 2011 16:59:05
Purchase every mask variant.
Unlocked: 23 Jul 2011 00:12:32
Completed Mission 4 as Contractor or higher.
Unlocked: 23 Jul 2011 00:04:22
Kill 250 enemies total using Machine Guns.
Unlocked: 22 Jul 2011 23:48:30
Collect all of the information cases in the entire game.
Unlocked: 22 Jul 2011 23:41:08
Completed Mission 6 as Contractor or higher.
Unlocked: 22 Jul 2011 23:13:57
Purchase the MP7, M134, DAO-X Protecta, MGL MK-X, and the M107 Light Fifty.
Unlocked: 22 Jul 2011 23:13:56
Complete all missions with the Partner AI.
Unlocked: 22 Jul 2011 23:13:55
Stonewall
30Kill 30 enemies using the Riot Shield melee attack
Unlocked: 22 Jul 2011 22:51:23
Completed Mission 5 as Contractor or higher.
Unlocked: 22 Jul 2011 21:24:08
Kill 250 enemies total using SMGs.
Unlocked: 22 Jul 2011 20:53:50
Completed Mission 3 as Contractor or higher.
Unlocked: 22 Jul 2011 11:30:00
Kill 50 enemies total in Back-to-Back.
Unlocked: 22 Jul 2011 11:10:57
Completed Mission 2 as Contractor or higher.
Unlocked: 22 Jul 2011 10:31:36
Kill 50 enemies total using the Melee Attack.
Unlocked: 22 Jul 2011 10:24:26
Purchase 3 weapons.
Unlocked: 22 Jul 2011 10:20:06
Completed Mission 1 as Contractor or higher.
Unlocked: Offline
Elite PMC
50Complete all missions as a Professional.
Unlocked: Offline
Earn one million dollars in total over the course of campaign mode.
Unlocked: Offline
Spend 1 minute straight at full Aggro.
Unlocked: Offline
Kill 5 enemies total using Co-op Snipe.
Unlocked: Offline
Kill 250 enemies total using Assault Rifles.
Unlocked: Offline
Kill 250 enemies total using Shotguns.
Unlocked: Offline
Kill 150 enemies total using Handguns.
Unlocked: Offline
Kill 100 enemies total using Sniper Rifles.
Unlocked: Offline
Kill 25 enemies total using RPGs.
Unlocked: Offline
Kill 25 Martyrs by shooting the Bomb Packs on their chests.
Unlocked: Offline
Kill 25 Heavy Armor enemies.
Unlocked: Offline
Field Medic
30Drag and heal your partner 25 times.
Unlocked: Offline
Out of Debt
15Heal your partner for the first time. Training does not count.
Unlocked: Offline
Running Man
30Kill 75 enemies while in the stealth mode of Overkill.
Unlocked: Offline
L'Abattoir
30Kill 100 enemies while in the power mode of Overkill.
Unlocked: Offline
Completed Mission 7 as Professional.
Unlocked: Offline
Completed Mission 8 as Professional.
Unlocked: Offline
Destroy 300 destructible objects in Mission 7,8
Unlocked: Offline
Kill Dalton in less than 40 seconds
Unlocked: Offline
Final blow to Dalton is a headshot with a pimped .44 MODEL 29 handgun
Unlocked: Offline