Complete 5 matchmade games of Strongholds.
Unlocked: 24 Apr 2021 05:03:20
Complete 5 matchmade games of Breakout.
Unlocked: 24 Apr 2021 04:23:29
Qualify for a Competitive Skill Rating.
Unlocked: 23 Apr 2021 15:05:08
Harbinger
10Complete The Breaking on Legendary difficulty without the entire fireteam dying.
Unlocked: 23 Apr 2021 11:50:08
Complete Glassed without entering a vehicle.
Unlocked: 23 Apr 2021 04:34:46
Gamemaster
10Create and save a Custom Game.
Unlocked: 23 Apr 2021 04:19:23
Double Stuff
10Simultaneously destroy 2 cores in Guardians on Heroic difficulty.
Unlocked: 22 Apr 2021 16:40:45
Complete every Mission of the game on Legendary difficulty.
Unlocked: 22 Apr 2021 16:02:28
Lone Wolf
100Complete every Mission of the game by yourself on Legendary difficulty.
Unlocked: 22 Apr 2021 16:02:28
Find and claim all Intel.
Unlocked: 22 Apr 2021 15:24:25
Gravelord
40Find and claim all Skulls.
Unlocked: 22 Apr 2021 15:15:01
Icy Cool
10Use a Ground Pound on an exterior power core in Guardians on Heroic difficulty.
Unlocked: 22 Apr 2021 15:09:00
Prison Break
10Simultaneously kill two Wardens in The Breaking on Heroic difficulty.
Unlocked: 22 Apr 2021 14:54:35
Finish the 13th mission without losing the Scorpion on Legendary difficulty.
Unlocked: 21 Apr 2021 15:50:59
Operate four different vehicles at once in Mission 13 on Heroic difficulty.
Unlocked: 21 Apr 2021 15:26:10
Knock two Hunters into the ocean during the Battle of Sunaion.
Unlocked: 21 Apr 2021 15:09:02
Kill a Grunt and smash a grate with a Ground Pound in Battle of Sunaion.
Unlocked: 21 Apr 2021 14:44:17
Escape the doomed Kraken by jumping onto a Phaeton piloted by a Spartan.
Unlocked: 21 Apr 2021 12:20:09
Destroy 10 walls or floors in Swords of Sanghelios.
Unlocked: 21 Apr 2021 10:25:56
No Witnesses
10Destroy the Phantom at the Covenant camp in Reunion on Heroic difficulty.
Unlocked: 20 Apr 2021 16:09:21
Kill an enemy that's had its armor repaired in Unconfirmed.
Unlocked: 19 Apr 2021 16:03:19
My Rules
20Complete any Mission with 3+ Skulls active on Heroic difficulty.
Unlocked: 19 Apr 2021 15:45:56
Fire Drill
10Finish Evacuation within 18:00 without dying on Heroic difficulty.
Unlocked: 19 Apr 2021 14:43:54
Savior
10Keep 6 miners alive at the elevator in Evacuation on Heroic difficulty.
Unlocked: 19 Apr 2021 14:25:16
Complete Swords of Sanghelios co-op with both Mantises on Heroic difficulty.
Unlocked: 19 Apr 2021 13:54:22
Maverick
10Team up in a vehicle to kill 30 enemies in Unconfirmed co-op.
Unlocked: 19 Apr 2021 13:29:48
On My Mark
10Simultaneously assassinate two Elites in Blue Team co-op.
Unlocked: 19 Apr 2021 13:20:39
Complete Glassed without any players using Smart-Link.
Unlocked: 19 Apr 2021 13:14:40
Escape the Hunters in the lab and fight them in the hangar in Blue Team.
Unlocked: 19 Apr 2021 12:09:05
Help the Elite General charge the hill in Osiris on Heroic difficulty.
Unlocked: 18 Apr 2021 16:42:31
Gravedigger
10Find and claim a Skull.
Unlocked: 18 Apr 2021 15:49:27
Legacy
10Complete every Mission of the game on Normal difficulty.
Unlocked: 18 Apr 2021 15:09:19
Heroes Rise
40Complete every Mission of the game on Heroic difficulty.
Unlocked: 18 Apr 2021 15:09:19
All for One
40Complete every co-op Mission on Heroic difficulty.
Unlocked: 18 Apr 2021 15:09:19
Sentinels
10Complete Mission 15.
Unlocked: 18 Apr 2021 15:09:19
A New Dawn
10Complete Mission 14.
Unlocked: 18 Apr 2021 14:37:15
Reclamation
10Complete Mission 13.
Unlocked: 18 Apr 2021 14:16:28
Civil War
10Complete Mission 12.
Unlocked: 18 Apr 2021 13:58:16
Stormbound
10Complete Mission 11.
Unlocked: 18 Apr 2021 13:31:49
Breakthrough
10Complete Mission 10.
Unlocked: 18 Apr 2021 13:16:13
Complete Enemy Lines without destroying a Kraken turret.
Unlocked: 18 Apr 2021 13:16:02
Old Bones
10Complete Mission 9.
Unlocked: 18 Apr 2021 12:52:21
Swords
10Complete Mission 8.
Unlocked: 18 Apr 2021 12:43:49
Complete 5 matchmade games of Slayer.
Unlocked: 18 Apr 2021 11:24:48
Complete Mission 7.
Unlocked: 15 Apr 2021 14:27:26
Take a Hike
10Traverse the canyon without a Phaeton in Reunion on Heroic difficulty.
Unlocked: 15 Apr 2021 14:26:42
Escape
10Complete Mission 6.
Unlocked: 15 Apr 2021 13:56:03
Complete Mission 5.
Unlocked: 15 Apr 2021 13:36:04
Complete Mission 4.
Unlocked: 14 Apr 2021 15:33:09
Glasslands
10Complete Mission 3.
Unlocked: 14 Apr 2021 15:23:14
Argent Moon
10Complete Mission 2.
Unlocked: 14 Apr 2021 14:47:25
Complete Mission 1.
Unlocked: 12 Apr 2021 16:20:31
One for All
10Complete any co-op Mission on Heroic difficulty.
Unlocked: 12 Apr 2021 16:20:31
Command your team of Spartans in Osiris.
Unlocked: 12 Apr 2021 16:05:37
Find and claim one piece of Intel.
Unlocked: 12 Apr 2021 16:02:47
Flag Monger
20Complete 5 matchmade games of Capture the Flag.
Unlocked: 12 Apr 2021 15:19:16
Warlord
20Win a match on all three original Warzone maps.
Unlocked: 11 Apr 2021 12:27:03
Cry Havoc
10Complete 3 matchmade games of Warzone.
Unlocked: 11 Apr 2021 11:42:26
Benchwarmer
10Spectate a game.
Unlocked: 11 Apr 2021 11:15:12
Kill a Legendary Boss in Warzone.
Unlocked: 10 Apr 2021 13:49:51
Open a Gold REQ Pack.
Unlocked: 20 Dec 2015 06:21:57
Call in a REQ that costs 5 Energy or more.
Unlocked: 20 Dec 2015 06:19:28
Your Style
10Change your Spartan's gear in the Spartan Hub.
Unlocked: 20 Dec 2015 05:58:17
Change your Emblem in the Spartan Hub.
Unlocked: 20 Dec 2015 05:58:17
Change your Service Tag in the Spartan Hub.
Unlocked: 20 Dec 2015 05:55:53
Tour of Duty
60Complete a Warzone Firefight match on 6 unique maps.
Unlocked: 24 Apr 2021 11:55:49
Successfully complete 5 Warzone Firefight matches.
Unlocked: 24 Apr 2021 10:53:03
Earn a Mythic Boss Takedown in a Warzone Firefight match.
Unlocked: 23 Apr 2021 15:29:37
Party Hearty
25Complete a mission in Score Attack co-op, with all participants scoring at least 200,000 points.
Unlocked: 23 Apr 2021 13:29:24
Complete a mission in Score Attack with at least 10,000 points.
Unlocked: 23 Apr 2021 06:03:04
Reach 50,000 points in Score Attack with a Skull multiplier of x2 or higher.
Unlocked: 23 Apr 2021 06:03:04
The Hare
20Beat the par time of a mission in Score Attack.
Unlocked: 23 Apr 2021 06:03:04
The Tortoise
50Complete a mission in Score Attack with at least 500,000 points.
Unlocked: 23 Apr 2021 06:03:04