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478 of 700 (68%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 3 Dec, 2019 @ 11:46am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 3 Dec, 2019 @ 11:46am

The One Percent

Kill 100 Elites.
Unlocked 3 Dec, 2019 @ 11:46am

Spoilsport

Kill 100 Jackals.
Unlocked 3 Dec, 2019 @ 11:46am

Going Bananas

Kill 100 Brutes.
Unlocked 3 Dec, 2019 @ 11:46am

Hunters Hunted

Kill 50 Hunters.
Unlocked 3 Dec, 2019 @ 11:46am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 20 Mar, 2020 @ 4:06pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 14 Jul, 2020 @ 10:51am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 11:46am

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 19 Mar, 2020 @ 1:09pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 11:46am

I Got This

Complete 100 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 11:46am

Tempered Blade

Win 10 multiplayer games.
Unlocked 3 Dec, 2019 @ 11:46am

Forged in Fire

Win 100 multiplayer games.
Unlocked 15 May, 2020 @ 2:24pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 3 Dec, 2019 @ 11:46am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 11:46am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 19 Mar, 2020 @ 1:09pm

Halo

Halo CE: Complete Halo.
Unlocked 19 Mar, 2020 @ 1:09pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 19 Mar, 2020 @ 1:09pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 19 Mar, 2020 @ 1:09pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 19 Mar, 2020 @ 1:09pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 19 Mar, 2020 @ 1:09pm

The Library

Halo CE: Complete The Library.
Unlocked 19 Mar, 2020 @ 1:09pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 19 Mar, 2020 @ 1:09pm

Keyes

Halo CE: Complete Keyes.
Unlocked 19 Mar, 2020 @ 1:09pm

The Maw

Halo CE: Complete The Maw.
Unlocked 19 Mar, 2020 @ 1:09pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 13 May, 2020 @ 6:45am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 2 Sep, 2020 @ 12:55pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 19 Mar, 2020 @ 1:09pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 22 Jul, 2020 @ 12:34pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 2 Oct, 2020 @ 10:32am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 4 Oct, 2020 @ 12:57pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 4 Oct, 2020 @ 1:35pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 3 Oct, 2020 @ 3:47pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 3 Sep, 2020 @ 5:31am

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 25 Jul, 2020 @ 5:36am

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 4 Oct, 2020 @ 1:35pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 17 Jul, 2020 @ 4:26am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 27 Aug, 2020 @ 12:18pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 2 Sep, 2020 @ 1:33pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 22 Jul, 2020 @ 1:28pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 22 Jul, 2020 @ 2:38pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 6 Mar, 2022 @ 1:24pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 16 Dec, 2022 @ 10:35am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 19 Mar, 2020 @ 1:09pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 19 Mar, 2020 @ 1:09pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 19 Mar, 2020 @ 1:09pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 19 Mar, 2020 @ 1:09pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 29 Aug, 2020 @ 4:00am

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 29 Aug, 2020 @ 4:15am

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 29 Aug, 2020 @ 5:06am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 29 Aug, 2020 @ 5:35am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 29 Aug, 2020 @ 12:07pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 19 Mar, 2020 @ 1:09pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 29 Aug, 2020 @ 12:07pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 19 Mar, 2020 @ 1:09pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 19 Mar, 2020 @ 1:09pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 19 Mar, 2020 @ 1:09pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 19 Mar, 2020 @ 1:09pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 29 Aug, 2020 @ 3:11am

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 29 Aug, 2020 @ 3:35am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 29 Aug, 2020 @ 3:43am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 29 Aug, 2020 @ 3:47am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 29 Aug, 2020 @ 4:03am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 29 Aug, 2020 @ 4:50am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 29 Aug, 2020 @ 5:33am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 29 Aug, 2020 @ 6:10am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 29 Aug, 2020 @ 12:27pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 29 Aug, 2020 @ 12:27pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 19 Mar, 2020 @ 1:09pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 19 Mar, 2020 @ 1:09pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 22 Jul, 2020 @ 12:58pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 22 Jul, 2020 @ 12:58pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 25 Jul, 2020 @ 7:57am

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked 3 Sep, 2020 @ 8:37am

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked 3 Sep, 2020 @ 7:53am

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked 29 Aug, 2020 @ 1:56pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 19 Mar, 2020 @ 1:09pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 19 Mar, 2020 @ 1:09pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 3 Sep, 2020 @ 5:15am

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 3 Sep, 2020 @ 5:08am

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 19 Mar, 2020 @ 1:09pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 25 Jul, 2020 @ 5:36am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 19 Mar, 2020 @ 1:09pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Dec, 2019 @ 11:46am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 11:46am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 19 Mar, 2020 @ 1:09pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 May, 2020 @ 2:46pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 13 May, 2020 @ 6:45am

Outskirts

Halo 2: Complete Outskirts.
Unlocked 13 May, 2020 @ 6:45am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 13 May, 2020 @ 6:45am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 13 May, 2020 @ 6:45am

Oracle

Halo 2: Complete The Oracle.
Unlocked 13 May, 2020 @ 6:45am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 13 May, 2020 @ 6:45am

Regret

Halo 2: Complete Regret.
Unlocked 13 May, 2020 @ 6:45am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 13 May, 2020 @ 6:45am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 13 May, 2020 @ 6:45am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 13 May, 2020 @ 6:45am

Uprising

Halo 2: Complete Uprising.
Unlocked 13 May, 2020 @ 6:45am

High Charity

Halo 2: Complete High Charity.
Unlocked 13 May, 2020 @ 6:45am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 13 May, 2020 @ 6:45am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 13 May, 2020 @ 6:45am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 13 May, 2020 @ 6:45am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 13 May, 2020 @ 6:45am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 13 May, 2020 @ 6:45am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 27 Dec, 2021 @ 7:26pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 27 Dec, 2021 @ 8:06pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 9 Sep, 2020 @ 4:51am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 16 Sep, 2020 @ 7:10am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 13 May, 2020 @ 6:45am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 13 May, 2020 @ 6:45am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 13 May, 2020 @ 6:45am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 13 May, 2020 @ 6:45am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 13 May, 2020 @ 6:45am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 13 May, 2020 @ 6:45am

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 9 Sep, 2020 @ 4:52am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 11 Sep, 2020 @ 8:38am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 11 Sep, 2020 @ 9:17am

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 11 Sep, 2020 @ 9:51am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 13 May, 2020 @ 6:45am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 13 May, 2020 @ 6:45am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 13 May, 2020 @ 6:45am

HI BEN

Halo 2: Oh, hi!
Unlocked 1 Nov, 2020 @ 2:20pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 9 Sep, 2020 @ 4:44am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 13 May, 2020 @ 6:45am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 13 May, 2020 @ 6:45am

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 28 Aug, 2020 @ 6:38pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 13 May, 2020 @ 6:45am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 13 May, 2020 @ 6:45am

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked 3 Dec, 2019 @ 11:46am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 3 Dec, 2019 @ 11:46am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 13 May, 2020 @ 6:45am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 3 Dec, 2019 @ 11:46am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Sep, 2020 @ 4:37am

Landfall

Halo 3: Complete Sierra 117.
Unlocked 14 Jul, 2020 @ 10:51am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 10:51am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 10:51am

Assault

Halo 3: Complete The Storm.
Unlocked 14 Jul, 2020 @ 10:51am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 14 Jul, 2020 @ 10:51am

Refuge

Halo 3: Complete The Ark.
Unlocked 14 Jul, 2020 @ 10:51am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 14 Jul, 2020 @ 10:51am

The Key

Halo 3: Complete Cortana.
Unlocked 14 Jul, 2020 @ 10:51am

Return

Halo 3: Complete Halo.
Unlocked 14 Jul, 2020 @ 10:51am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 14 Jul, 2020 @ 12:55pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 14 Jul, 2020 @ 1:11pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 14 Jul, 2020 @ 1:25pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 14 Jul, 2020 @ 1:40pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 14 Jul, 2020 @ 10:51am

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 16 Jul, 2020 @ 1:49pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 5 Sep, 2020 @ 5:55am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 14 Jul, 2020 @ 3:19pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 14 Jul, 2020 @ 3:50pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 5 Sep, 2020 @ 5:55am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 15 Jul, 2020 @ 4:16am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 15 Jul, 2020 @ 4:48am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 14 Jul, 2020 @ 10:51am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 3 Oct, 2020 @ 6:49am

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 14 Jul, 2020 @ 10:51am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 14 Jul, 2020 @ 10:51am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 15 Jul, 2020 @ 6:36am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 14 Jul, 2020 @ 10:51am

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 3 Oct, 2020 @ 6:49am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 5 Aug, 2020 @ 6:00pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 5 Aug, 2020 @ 6:08pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 5 Aug, 2020 @ 6:13pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 5 Aug, 2020 @ 6:22pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 5 Aug, 2020 @ 6:25pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 5 Aug, 2020 @ 6:31pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 5 Aug, 2020 @ 5:15pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 29 Aug, 2020 @ 2:54am

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 29 Aug, 2020 @ 3:00am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:51am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:51am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 1:16pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 4:56am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 1:42pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:08pm

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 5:56am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 6:21am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 6:37am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 14 Jul, 2020 @ 10:51am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 14 Jul, 2020 @ 10:51am

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 25 Jul, 2020 @ 9:25am

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked 2 Oct, 2020 @ 3:01pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 5 Sep, 2020 @ 5:45am

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked 5 Aug, 2020 @ 5:15pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 5 Aug, 2020 @ 6:52pm

Primate

Halo 3: Find your first missing links.
Unlocked 1 Aug, 2020 @ 2:03pm

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 5 Aug, 2020 @ 5:15pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 14 Jul, 2020 @ 10:51am

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 15 Jul, 2020 @ 6:42am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 31 Jul, 2022 @ 11:41am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 5 Oct, 2020 @ 2:42pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 5 Aug, 2020 @ 5:53pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 16 Jul, 2020 @ 2:04pm

Delicious Brains

Kill 100 Flood.
Unlocked 19 Mar, 2020 @ 1:09pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 19 Mar, 2020 @ 1:09pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Jul, 2020 @ 9:07am

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 13 May, 2020 @ 6:45am

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked 5 Aug, 2020 @ 3:38pm

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked 24 Jul, 2020 @ 9:01am

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked 25 Jul, 2020 @ 7:31am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 19 Mar, 2020 @ 1:09pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 25 Jul, 2020 @ 5:33am

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 19 Mar, 2020 @ 1:09pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 6 Nov, 2020 @ 3:05am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 11:46am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 4 Dec, 2020 @ 11:38am

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 5 Aug, 2020 @ 5:15pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 2 Oct, 2020 @ 1:08pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 28 Aug, 2020 @ 6:21pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 28 Aug, 2020 @ 6:16pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 23 Sep, 2020 @ 8:50am

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 3 Dec, 2019 @ 11:46am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 28 Aug, 2020 @ 6:25pm

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked 3 Dec, 2019 @ 11:46am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 28 Aug, 2020 @ 6:12pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 28 Aug, 2020 @ 6:36pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 28 Aug, 2020 @ 6:23pm

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked 28 Aug, 2020 @ 6:14pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 3 Dec, 2019 @ 11:46am

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 3 Dec, 2019 @ 11:46am

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked 28 Aug, 2020 @ 6:40pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 28 Aug, 2020 @ 6:36pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 13 May, 2020 @ 6:45am

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 22 Sep, 2020 @ 7:54am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 14 Jul, 2020 @ 3:50pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

Contender

Win 50 multiplayer games.
Unlocked 4 Dec, 2019 @ 3:12pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 11:46am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 11:46am

Sharpshooter

Win 150 multiplayer games.
Unlocked 28 Aug, 2020 @ 6:17pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 11:46am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 4 Dec, 2019 @ 5:47am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 5 Dec, 2019 @ 4:51am

Committed

Complete 350 missions or multiplayer games.
Unlocked 1 Feb, 2020 @ 6:40am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 15 May, 2020 @ 1:34pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 15 Jul, 2020 @ 4:33am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 17 Jul, 2020 @ 10:50am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 11:46am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 3 Dec, 2019 @ 11:46am

Gruntageddon

Kill 1000 Grunts.
Unlocked 3 Dec, 2019 @ 11:46am

Were It So Easy

Kill 1000 Elites.
Unlocked 3 Dec, 2019 @ 11:46am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 3 Dec, 2019 @ 11:46am

Dankey Kang

Kill 1000 Brutes.
Unlocked 3 Dec, 2019 @ 11:46am

Wyrmslayer

Kill 250 Hunters.
Unlocked 28 Aug, 2020 @ 4:42pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 19 Mar, 2020 @ 1:09pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 10:51am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 10:51am

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 15 Jul, 2020 @ 4:33am

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 5 Aug, 2020 @ 6:13pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:51am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:51am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 5 Aug, 2020 @ 6:13pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 6:14am

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 29 Aug, 2020 @ 2:54am

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 3 Dec, 2019 @ 11:46am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 14 Jul, 2020 @ 5:25pm

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked 28 Mar, 2020 @ 11:02am

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Unlocked 29 Aug, 2020 @ 12:40pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 15 Jul, 2020 @ 8:09am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 15 Jul, 2020 @ 8:11am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 15 Jul, 2020 @ 8:05am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 15 Jul, 2020 @ 8:14am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 15 Jul, 2020 @ 8:15am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 15 Jul, 2020 @ 8:17am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 15 Jul, 2020 @ 8:17am

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 29 Aug, 2020 @ 12:50pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 14 May, 2020 @ 12:29pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 13 May, 2020 @ 6:45am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Jul, 2020 @ 5:25pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 14 Jul, 2020 @ 10:51am

Naughty Naughty

Kill 10 Engineers.
Unlocked 15 Jul, 2020 @ 7:22am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 28 Aug, 2020 @ 8:12am

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 22 Sep, 2020 @ 7:54am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 22 Sep, 2020 @ 7:54am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 22 Sep, 2020 @ 7:54am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 22 Sep, 2020 @ 7:54am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 3 Oct, 2020 @ 7:13am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 22 Sep, 2020 @ 7:54am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 22 Sep, 2020 @ 7:54am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 7:54am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 7:54am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 7:54am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 7:54am

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 22 Sep, 2020 @ 7:54am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 22 Sep, 2020 @ 7:54am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 22 Sep, 2020 @ 7:54am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 7:54am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 22 Sep, 2020 @ 7:54am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 22 Sep, 2020 @ 7:54am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 22 Sep, 2020 @ 7:54am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 22 Sep, 2020 @ 7:54am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 22 Sep, 2020 @ 7:54am

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 2 Oct, 2020 @ 9:45am

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 2 Oct, 2020 @ 9:27am

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 1 Oct, 2020 @ 3:40pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 1 Oct, 2020 @ 3:55pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 2 Oct, 2020 @ 11:09am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 2 Oct, 2020 @ 9:40am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 22 Sep, 2020 @ 7:54am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 22 Sep, 2020 @ 1:44pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 2 Oct, 2020 @ 11:09am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 22 Sep, 2020 @ 1:00pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 22 Sep, 2020 @ 7:54am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 12:17pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 1 Oct, 2020 @ 3:55pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 23 Sep, 2020 @ 9:26am

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked 2 Oct, 2020 @ 2:21pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 22 Sep, 2020 @ 7:54am

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 5 Oct, 2020 @ 3:23pm

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked 5 Oct, 2020 @ 3:23pm

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked 24 Sep, 2020 @ 11:10am

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 22 Sep, 2020 @ 9:30am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 22 Sep, 2020 @ 1:44pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 3 Oct, 2020 @ 3:10pm

One Got Away

H3: ODST: View the missing link.
Unlocked 23 Sep, 2020 @ 10:17am

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 23 Sep, 2020 @ 10:04am

Vandalized

H3: ODST: Face it.
Unlocked 23 Sep, 2020 @ 10:01am

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 23 Sep, 2020 @ 9:58am

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 23 Sep, 2020 @ 8:57am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 22 Sep, 2020 @ 7:54am

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 23 Sep, 2020 @ 9:44am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 22 Sep, 2020 @ 7:54am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 22 Sep, 2020 @ 7:54am

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 22 Sep, 2020 @ 1:16pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 22 Sep, 2020 @ 1:00pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 23 Sep, 2020 @ 9:44am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 23 Sep, 2020 @ 9:39am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 22 Sep, 2020 @ 1:00pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 22 Sep, 2020 @ 7:54am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 22 Sep, 2020 @ 1:00pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked 23 Sep, 2020 @ 9:37am

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 23 Sep, 2020 @ 9:26am

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 23 Sep, 2020 @ 9:11am

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked 22 Sep, 2020 @ 12:39pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 23 Sep, 2020 @ 9:08am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 23 Sep, 2020 @ 9:02am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 22 Sep, 2020 @ 7:54am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 22 Sep, 2020 @ 7:54am

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 29 Aug, 2020 @ 10:22am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 4 Dec, 2019 @ 10:01am

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 16 Jul, 2020 @ 10:25am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 10:22am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 4 Dec, 2019 @ 10:48am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 20 Mar, 2020 @ 4:23pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 20 Mar, 2020 @ 5:58pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 20 Mar, 2020 @ 7:43pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 23 Mar, 2020 @ 7:42am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 1 May, 2020 @ 11:38am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 1 May, 2020 @ 2:22pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 1 May, 2020 @ 2:22pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 1 May, 2020 @ 2:22pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 1 May, 2020 @ 2:22pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 1 May, 2020 @ 2:22pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 28 Aug, 2020 @ 8:16am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 25 Aug, 2020 @ 1:54pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 27 Aug, 2020 @ 8:05am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 27 Aug, 2020 @ 9:07am

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 27 Aug, 2020 @ 7:27am

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 27 Aug, 2020 @ 8:26am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 16 Jul, 2020 @ 12:12pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 27 Aug, 2020 @ 9:01am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 27 Aug, 2020 @ 8:44am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 26 Aug, 2020 @ 4:38am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 27 Aug, 2020 @ 9:07am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 4 Dec, 2019 @ 10:01am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 10:22am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 1 Feb, 2020 @ 10:27am

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 28 Aug, 2020 @ 4:39am

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 20 Mar, 2020 @ 5:58pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 28 Aug, 2020 @ 6:08am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 23 Mar, 2020 @ 7:42am

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 1 May, 2020 @ 11:38am

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 28 Aug, 2020 @ 12:18pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked 28 Aug, 2020 @ 12:18pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 13 May, 2020 @ 1:59pm

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked 28 Aug, 2020 @ 4:54pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 18 Aug, 2020 @ 7:56am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 25 Aug, 2020 @ 2:05pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 25 Aug, 2020 @ 2:36pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 25 Aug, 2020 @ 2:10pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 25 Aug, 2020 @ 2:18pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 23 Mar, 2020 @ 6:54am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 1 May, 2020 @ 10:57am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 20 Mar, 2020 @ 4:15pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 25 Aug, 2020 @ 2:47pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 23 Mar, 2020 @ 7:19am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 23 Mar, 2020 @ 7:19am

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 25 Aug, 2020 @ 3:14pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 23 Mar, 2020 @ 7:19am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 20 Mar, 2020 @ 6:17pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 25 Aug, 2020 @ 3:28pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 25 Aug, 2020 @ 3:56pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 28 Aug, 2020 @ 11:27am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 28 Aug, 2020 @ 3:02am

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 28 Aug, 2020 @ 3:50am

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 1 Feb, 2020 @ 10:27am

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 28 Aug, 2020 @ 4:32am

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 28 Aug, 2020 @ 4:45am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 28 Aug, 2020 @ 5:51am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 28 Aug, 2020 @ 6:16am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 28 Aug, 2020 @ 7:09am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 28 Aug, 2020 @ 7:52am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 28 Aug, 2020 @ 8:29am

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 28 Aug, 2020 @ 3:42am

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 28 Aug, 2020 @ 4:12am

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 2 Feb, 2020 @ 10:40am

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 28 Aug, 2020 @ 4:46am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 28 Aug, 2020 @ 5:56am

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 28 Aug, 2020 @ 6:15am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 28 Aug, 2020 @ 7:25am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 28 Aug, 2020 @ 7:50am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 28 Aug, 2020 @ 8:48am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 28 Aug, 2020 @ 8:48am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 28 Aug, 2020 @ 8:17am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 28 Aug, 2020 @ 6:08pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 May, 2020 @ 8:06am

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked 28 Aug, 2020 @ 10:28am

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 14 May, 2020 @ 8:40am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 5 Dec, 2019 @ 3:54am

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 3 Dec, 2019 @ 5:05pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 28 Aug, 2020 @ 8:29am

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked 25 Aug, 2020 @ 5:26pm

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked 26 Aug, 2020 @ 4:04am

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 25 Aug, 2020 @ 4:11pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 20 Mar, 2020 @ 5:50pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 5:05pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 27 Aug, 2020 @ 7:14am

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 2 Oct, 2020 @ 9:05am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 4 Dec, 2019 @ 4:30am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 29 Jul, 2020 @ 8:11am

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 5 Dec, 2019 @ 3:33am

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 25 Aug, 2020 @ 4:20pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 16 Jul, 2020 @ 12:55pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 3 Dec, 2019 @ 1:19pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 26 Aug, 2020 @ 4:52am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 2 Feb, 2020 @ 10:31am

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 3:00pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 23 Mar, 2020 @ 6:50am



Life Story

Complete the Master Chief Saga playlist.

Checkmate

Kill 100 Watchers.

I Was Wondering What Would Break First

Kill 100 Knights.

Pest Control

Kill 100 Crawlers.

Sample Plate

Complete three cross-game playlists.

I Dabble in Slaying

Complete one cross-game playlist.

Veteran

Complete all campaigns on Normal difficulty.

War Hero

Complete all campaigns on Heroic difficulty.

Legend

Complete all campaigns on Legendary difficulty.

Lore Master

Activate all terminals.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

A Fine Choice

Halo CE: Complete a Halo: CE playlist.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.

Megg

Halo CE: It's a sign.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

Rooftop Runner

Halo 2: Beat the par time on Outskirts.

Speeding Ticket

Halo 2: Beat the par time on Metropolis.

YOLO Strats

Halo 2: Beat the par time on The Arbiter.

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

No Man's Land

Halo 2: Beat the par time on Uprising.

Feeling Charitable

Halo 2: Beat the par time on High Charity.

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Objective Secured

Halo 2: Beat the par score on Outskirts.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Boundless

Halo 2: Beat the par score on Delta Halo.

Fists of Fury

Halo 2: Beat the par score on Regret.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

Official Business

Halo 2: Beat the par score on Gravemind.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

Reviewer

Halo 2: Activate Terminal 12 on High Charity.

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.

Toybox

Halo 2: Collect all eight Halo toys.

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

Dawn

Halo 4: Complete Dawn.

Requiem

Halo 4: Complete Requiem.

Forerunner

Halo 4: Complete Forerunner.

Infinity

Halo 4: Complete Infinity.

Reclaimer

Halo 4: Complete Reclaimer.

Shutdown

Halo 4: Complete Shutdown.

Composer

Halo 4: Complete Composer.

Midnight

Halo 4: Complete Midnight.

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Jungle Warfare

Halo 4: Beat the par score on Infinity.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

Head Banging

Halo 4: Beat the par score on Composer.

Witching Hour

Halo 4: Beat the par score on Midnight.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

War

Halo 4: Activate Terminal 1 on Requiem.

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're No Chips

Halo 4: What do Marines know about sticks?

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

The Return of Megg

Halo 2: She's not picking up.

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

In It To Win It

Win 200 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.

Herald of the Reclamation

Complete all campaigns on Easy difficulty.

Operation Completion

Halo 4: Complete a Spartan Ops mission.

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.

Feet First

Halo 4: Complete all Spartan Ops chapters.

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.

Roses vs Violets

Halo 4: Why are you even here?

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.