Earn the Onyx "War Supporter" medal.

Unlocked: 17 Sep 2012 20:11:35

Earn the Silver "Number 1" medal.

Unlocked: 04 Apr 2012 23:54:36

Earn the Bronze "Force Multiplier" medal.

Unlocked: 23 Feb 2012 17:25:51

Kill 10 enemies in Team Deathmatch (Standard or Casual).

Unlocked: 18 Feb 2012 18:34:47

Complete one match of all six Versus game modes (Standard or Casual).

Unlocked: 18 Feb 2012 18:01:05

Recover all 42 Campaign Collectibles (any difficulty, Standard or Arcade).

Unlocked: 18 Feb 2012 17:27:47

Recover all 15 COG Tags during the Campaign (any difficulty, Standard or Arcade).

Unlocked: 18 Feb 2012 17:03:00

Earn the maximum Consecutive Match Bonus in Versus multiplayer (Standard or Casual).

Unlocked: 18 Feb 2012 06:07:52

Complete all Campaign Acts in 4 player Co-op (any difficulty, Standard or Arcade).

Unlocked: 16 Feb 2012 01:28:10

Reach level 50.

Unlocked: 15 Feb 2012 21:38:16

Get a kill with every possible execution finishing move (any mode).

Unlocked: 14 Feb 2012 21:06:13

Get a kill with every Locust monster in Beast mode (any difficulty).

Unlocked: 08 Feb 2012 22:20:10

Your respect for the dead earned you access to Griffin's special weapons stash.

Unlocked: 06 Feb 2012 05:17:59

Execute an Epic employee, or someone who already has Lambency, in Versus multiplayer (any mode).

Unlocked: 06 Feb 2012 01:28:09

Complete all campaign Acts on Insane Difficulty (Standard or Arcade).

Unlocked: 05 Feb 2012 22:31:04

Complete all Campaign Acts in Co-op (any difficulty, Standard or Arcade).

Unlocked: 05 Feb 2012 18:22:22

Reach level 25.

Unlocked: 04 Feb 2012 18:24:13

Complete all campaign Acts on Hardcore Difficulty (Standard or Arcade).

Unlocked: 04 Feb 2012 17:27:03

Earn the Bronze "Loot Courtesan" medal.

Unlocked: 04 Feb 2012 08:55:03

Survive all 12 waves of Beast mode (any difficulty, any map).

Unlocked: 04 Feb 2012 05:51:07

Complete all 50 waves of Horde mode (any difficulty, any map).

Unlocked: 04 Feb 2012 04:56:53

Earn at least one Onyx medal.

Unlocked: 04 Feb 2012 04:56:53

Reach level 15.

Unlocked: 04 Feb 2012 02:52:07

Recover 20 Campaign Collectibles (any difficulty, Standard or Arcade).

Unlocked: 04 Feb 2012 00:24:33

Complete 5 Arcade Campaign chapters in co-op (any difficulty).

Unlocked: 03 Feb 2012 04:42:40

Reach level 10.

Unlocked: 03 Feb 2012 00:21:55

Complete all campaign Acts on Casual or Normal Difficulty (Standard or Arcade).

Unlocked: 03 Feb 2012 00:08:13

Story Progression in Act 5 Chapter 6 (Standard or Arcade).

Unlocked: 03 Feb 2012 00:00:11

Story Progression in Act 5 Chapter 5 (Standard or Arcade).

Unlocked: 02 Feb 2012 23:50:23

Story Progression in Act 5 Chapter 2 (Standard or Arcade).

Unlocked: 02 Feb 2012 22:39:43

Story Progression in Act 4 Chapter 6 (Standard or Arcade).

Unlocked: 02 Feb 2012 11:31:19

Story Progression in Act 4 Chapter 5 (Standard or Arcade).

Unlocked: 02 Feb 2012 11:14:09

Story Progression in Act 4 Chapter 3 (Standard or Arcade).

Unlocked: 02 Feb 2012 10:06:06

Story Progression in Act 3 Chapter 5 (Standard or Arcade).

Unlocked: 02 Feb 2012 09:06:42

Story Progression in Act 3 Chapter 3 (Standard or Arcade).

Unlocked: 02 Feb 2012 04:25:50

Story Progression in Act 3 Chapter 2 (Standard or Arcade).

Unlocked: 02 Feb 2012 04:15:28

Story Progression in Act 3 Chapter 1 (Standard or Arcade).

Unlocked: 02 Feb 2012 03:42:34

Recover 5 Campaign Collectibles (any difficulty, Standard or Arcade).

Unlocked: 02 Feb 2012 03:31:47

Story Progression in Act 2 Chapter 7 (Standard or Arcade).

Unlocked: 02 Feb 2012 03:23:45

Story Progression in Act 2 Chapter 5 (Standard or Arcade).

Unlocked: 02 Feb 2012 02:48:42

Survive the first 10 waves of Horde mode (any difficulty, any map).

Unlocked: 02 Feb 2012 00:29:04

Reach level 5.

Unlocked: 02 Feb 2012 00:22:42

Story Progression in Act 2 Chapter 1 (Standard or Arcade).

Unlocked: 01 Feb 2012 23:27:09

Story Progression in Act 1 Chapter 6 (Standard or Arcade).

Unlocked: 01 Feb 2012 22:55:06

Story Progression in Act 1 Chapter 5 (Standard or Arcade).

Unlocked: 01 Feb 2012 22:22:28

Story Progression in Act 1 Chapter 3 (Standard or Arcade).

Unlocked: 01 Feb 2012 21:49:15

Story Progression in Act 1 Chapter 2 (Standard or Arcade).

Unlocked: 01 Feb 2012 21:17:22

Story Progression in Prologue (Standard or Arcade).

Unlocked: 01 Feb 2012 20:35:07

Demonstrate your skill in Casual Versus multiplayer.

Unlocked: 01 Feb 2012 20:29:10

Reach level 100 and earn every Onyx medal.

Get 500 Silverback rocket kills in Horde (any map, any difficulty).

Unlocked: 16 May 2012 04:06:49

Host a private Beast Match with a party of 5 players on any Horde Command Pack map (any difficulty).

Unlocked: 22 Feb 2012 06:26:17

Host a private Horde Match with a party of 5 players on any Horde Command Pack map (any difficulty).

Unlocked: 19 Feb 2012 17:16:46

Achieve Level 4 in Horde Command Center fortifications.

Unlocked: 16 Feb 2012 08:42:33

Defeat a Boss Wave as 5 Onyx Guards (Hardcore difficulty).

Unlocked: 16 Feb 2012 05:56:01

As RAAM, execute Minh 10 times in Versus MP (Standard or Casual).

Unlocked: 03 Apr 2012 23:43:18

Play 10 matches of Versus as a member of Zeta (Barrick, Tai, Minh, or Valera)(Standard or Casual).

Unlocked: 18 Mar 2012 09:25:51

As Mauler, kill 10 Gears by reflecting their bullets using your shield.

Unlocked: 22 Feb 2012 20:34:40

Using the Hammer of Dawn Command Center, kill 50 Locust.

Unlocked: 22 Feb 2012 18:40:53

Using the Loader, kill 10 Locust.

Unlocked: 18 Feb 2012 17:18:49

Complete waves 1-10 of Horde with 5 players as Zeta (Barrick, Tai, Minh, Valera and Jace).

Unlocked: 16 Feb 2012 06:23:25

Complete "RAAM's Shadow" in Standard Campaign on any difficulty.

Unlocked: 15 Feb 2012 18:06:59

As RAAM, kill 50 Gears using your Kryll.

Unlocked: 15 Feb 2012 01:20:38

Complete "RAAM's Shadow" in Arcade Campaign on any difficulty.

Unlocked: 12 Feb 2012 22:45:16

Complete "RAAM's Shadow" in 4 player co-op in either Arcade or Standard mode.

Unlocked: 12 Feb 2012 22:45:16

Achieve level 100 a second time and choose to re-up for another tour.

Unlocked: 16 Aug 2012 03:44:16

Achieve level 100 and choose to re-up for another tour of duty.

Unlocked: 20 Apr 2012 19:11:30

Earn at least one of each of the original 132 combat ribbons.

Unlocked: 29 Mar 2012 05:23:42

Win a Versus multiplayer match as a team of five Recruit Claytons (any mode).

Unlocked: 22 Feb 2012 20:13:05

Win a Versus multiplayer match as a team of five Savage Marauders (any mode).

Unlocked: 22 Feb 2012 20:10:14

Complete all 12 waves of Beast on all Fenix Rising maps.

Unlocked: 16 Feb 2012 08:08:06

Complete all 50 waves of Horde on any of the Fenix Rising maps.

Unlocked: 13 Feb 2012 06:16:24

Kill 10 opponents as the leader in a round of Guardian on a Forces of Nature map.

Unlocked: 02 Apr 2012 09:14:55

Achieve the maximum level on all fortifications in Horde mode.

Unlocked: 02 Apr 2012 03:49:52

Win a match of Guardian on all Forces of Nature maps.

Unlocked: 28 Mar 2012 09:43:52

Get 25 kills with any of the hidden elementally charged Cleavers in Horde.

Unlocked: 28 Mar 2012 06:37:41

Complete all 50 waves of Horde on any of the Forces of Nature maps.

Unlocked: 28 Mar 2012 05:09:09

Complete all 12 waves of Beast on all Forces of Nature maps.

Unlocked: 28 Mar 2012 02:23:35

Build or repair 50,000 worth of fortifications as Mechanic Baird LE.

Unlocked: 27 Mar 2012 23:01:39

Bag and Tag 20 opponents while playing as the Savage Hunter in Versus multiplayer (any mode).

Unlocked: 27 Mar 2012 20:47:59

Complete 20 consecutive waves of Horde on any Forces of Nature map without going down or dying.

Unlocked: 27 Mar 2012 18:53:29

Kill a Lambent Berserker with a team comprised of 5 Forces of Nature characters in Horde.

Unlocked: 27 Mar 2012 18:34:31