Win 100 Skirmish or Multiplayer Matches.

Unlocked: 04 Feb 2017 00:26:21

Get 20,000 points in any Skirmish Game.

Unlocked: 29 Jan 2017 00:46:32

100% Completion.

Unlocked: 29 Jan 2017 00:46:32

Win 75 Skirmish or Multiplayer Matches.

Unlocked: 23 Jan 2017 23:27:22

Get a Gold Medal with all Debuff Skulls Active.

Unlocked: 19 Jan 2017 19:13:49

Get a Gold Medal on every Campaign Mission.

Unlocked: 19 Jan 2017 19:13:49

Finish all missions under Par Time on Heroic difficulty.

Unlocked: 19 Jan 2017 18:54:07

Mission 15: Open the Doors in order.

Unlocked: 19 Jan 2017 18:53:40

Win 50 Skirmish or Multiplayer Matches.

Unlocked: 15 Jan 2017 20:35:26

Win 40 Skirmish or Multiplayer Matches.

Unlocked: 15 Jan 2017 19:59:22

Improve your Score in any Campaign Mission.

Unlocked: 10 Jan 2017 02:39:28

Finish five missions under Par Time on Heroic difficulty.

Unlocked: 10 Jan 2017 02:17:27

Obtain a lifetime campaign Score over 1,000,000.

Unlocked: 10 Jan 2017 01:52:52

Mission 12: Repair the Power Core in less than 4 minutes.

Unlocked: 09 Jan 2017 00:07:15

Mission 11: Save all the Airlocks.

Unlocked: 08 Jan 2017 23:57:30

Mission 10: Distrupt all Tractor Beams.

Unlocked: 08 Jan 2017 23:45:13

Mission 9: Put every Colony in Hibernation Mode at the same time.

Unlocked: 08 Jan 2017 23:27:34

Mission 7: Do not destroy any Power Node.

Unlocked: 08 Jan 2017 23:10:50

Mission 6: Successfully protect every Rhino.

Unlocked: 08 Jan 2017 23:00:50

Mission 5: Jack 6 Covenant Vehicles.

Unlocked: 08 Jan 2017 22:37:27

Mission 2: Destroy every Methane Tank.

Unlocked: 08 Jan 2017 22:24:50

Collect all Skulls.

Unlocked: 08 Jan 2017 09:52:28

Mission 4: Save Adam.

Unlocked: 08 Jan 2017 09:43:43

Unlock All Timeline Events.

Unlocked: 08 Jan 2017 09:39:34

Play Halo Wars for at least 24 Total hours.

Unlocked: 08 Jan 2017 09:33:21

Mission 14: Don't claim an extra base.

Unlocked: 08 Jan 2017 09:32:56

Mission 1: Ram 50 Grunts with Warthogs.

Unlocked: 08 Jan 2017 09:00:19

Mission 8: Use Elephants to train 100 infantry.

Unlocked: 08 Jan 2017 08:39:43

Kill 20 enemy squads with a continuous Covenant Leader Power on Memorial Basin.

Unlocked: 08 Jan 2017 07:48:22

Disrupt 5 active Leader Powers in a single game on Blood River.

Unlocked: 08 Jan 2017 07:04:19

Win 30 Skirmish or Multiplayer Matches

Unlocked: 07 Jan 2017 00:33:34

Complete the Campaign on Heroic Difficulty.

Unlocked: 05 Jan 2017 09:00:39

Complete the Campaign on Legendary Difficulty.

Unlocked: 05 Jan 2017 09:00:39

Completed Mission 15 on any difficulty.

Unlocked: 05 Jan 2017 09:00:39

Completed Mission 14 on any difficulty.

Unlocked: 05 Jan 2017 08:23:22

Completed Mission 13 on any difficulty.

Unlocked: 05 Jan 2017 07:51:44

Mission 13: Destroy 25 units with the Scarab.

Unlocked: 05 Jan 2017 07:39:35

Completed Mission 12 on any difficulty.

Unlocked: 04 Jan 2017 08:20:51

Completed Mission 11 on any difficulty.

Unlocked: 04 Jan 2017 08:07:47

Completed Mission 10 on any difficulty.

Unlocked: 04 Jan 2017 07:50:42

Collect 8 Skulls.

Unlocked: 04 Jan 2017 07:49:52

Completed Mission 9 on any difficulty.

Unlocked: 04 Jan 2017 06:39:13

Completed Mission 8 on any difficulty.

Unlocked: 04 Jan 2017 06:16:59

Completed Mission 7 on any difficulty.

Unlocked: 04 Jan 2017 05:54:38

Completed Mission 6 on any difficulty.

Unlocked: 29 Dec 2016 09:06:19

Completed Mission 5 on any difficulty.

Unlocked: 28 Dec 2016 09:12:07

Completed Mission 4 on any difficulty.

Unlocked: 28 Dec 2016 08:28:53

Completed Mission 3 on any difficulty.

Unlocked: 28 Dec 2016 08:00:54

Mission 3: Kill at least 5 Covenant Units with the Bridge.

Unlocked: 28 Dec 2016 07:50:22

Completed Mission 2 on any difficulty.

Unlocked: 28 Dec 2016 07:36:07

Completed any Campaign Mission in Co-op Mode.

Unlocked: 28 Dec 2016 07:06:56

Finish one mission under Par Time on Heroic difficulty.

Unlocked: 28 Dec 2016 07:06:56

Collect your first Skull.

Unlocked: 28 Dec 2016 07:05:41

Win 20 Skirmish or Multiplayer Matches

Unlocked: 25 Dec 2016 22:53:31

Win a game on every Skirmish Map.

Unlocked: 23 Dec 2016 23:34:48

Won a Public game.

Unlocked: 23 Dec 2016 23:10:57

Won and had the highest score in a Public Game.

Unlocked: 23 Dec 2016 23:10:57

Unlock 20 Timeline Events.

Unlocked: 23 Dec 2016 06:36:59

Win 10 Skirmish or Multiplayer Matches

Unlocked: 23 Dec 2016 06:36:59

Use one of the 6 Major Leader Powers to destroy an enemy's last unit.

Unlocked: 23 Dec 2016 03:18:19

Hot drop 50 squads to your Covenant Leader in a single game on Barrens.

Unlocked: 23 Dec 2016 03:16:58

Finish with 5000 net resources tributed to your teammates on Memorial Basin except in Deathmatch.

Unlocked: 23 Dec 2016 00:39:30

Win a Skirmish Game with every Leader.

Unlocked: 22 Dec 2016 22:36:36

Win a game in every Skirmish Game Mode.

Unlocked: 22 Dec 2016 22:36:36

Get a Scarab during a Reinforcement game.

Unlocked: 22 Dec 2016 22:35:13

Gain at Least 15 population from a single wave in a Reinforcement game.

Unlocked: 22 Dec 2016 22:35:13

Win and never trail in a Tug of War game.

Unlocked: 22 Dec 2016 22:10:04

Get a winning High Score with 10 or less Squads against the Heroic AI.

Unlocked: 22 Dec 2016 21:52:23

Win a Heroic Skirmish Game against the AI in under 10 minutes.

Unlocked: 22 Dec 2016 21:52:23

Win a Skirmish Game with Dual Scarabs.

Unlocked: 22 Dec 2016 21:41:33

Win a 3v3 Skirmish game with 2 AI Allies.

Unlocked: 22 Dec 2016 21:27:26

Score the winning point in a game of Keepaway against Legendary AI's.

Unlocked: 22 Dec 2016 21:13:38

Unlock a Timeline Event.

Unlocked: 22 Dec 2016 21:13:38

Get a Gold Medal on any mission.

Unlocked: 22 Dec 2016 20:58:16

Completed Mission 1 on any difficulty.

Unlocked: 22 Dec 2016 20:58:16