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

Just Getting Started

Kill 100 enemies or players.
Unlocked 3 Dec, 2019 @ 12:27pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 3 Dec, 2019 @ 1:12pm

The One Percent

Kill 100 Elites.
Unlocked 3 Dec, 2019 @ 4:39pm

Spoilsport

Kill 100 Jackals.
Unlocked 3 Dec, 2019 @ 5:36pm

Going Bananas

Kill 100 Brutes.
Unlocked 9 Dec, 2019 @ 1:38pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 4 Mar, 2020 @ 10:37pm

Pest Control

Kill 100 Crawlers.
Unlocked 21 Nov, 2020 @ 12:01am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 31 Jul, 2020 @ 10:13pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 27 Jul, 2020 @ 9:40pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 14 Jul, 2020 @ 1:15am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 12:47pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 29 Jul, 2020 @ 2:51pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 3:30pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 7 Dec, 2019 @ 11:21pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 3 Dec, 2019 @ 8:33pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 14 Jul, 2020 @ 6:01pm

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 @ 3:18pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 11:50am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 3 Mar, 2020 @ 11:21pm

Halo

Halo CE: Complete Halo.
Unlocked 4 Mar, 2020 @ 11:22pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 8:26pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 3 Mar, 2020 @ 9:09pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 3 Mar, 2020 @ 10:33pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 4 Mar, 2020 @ 11:55pm

The Library

Halo CE: Complete The Library.
Unlocked 5 Mar, 2020 @ 12:45am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 5 Mar, 2020 @ 11:08pm

Keyes

Halo CE: Complete Keyes.
Unlocked 5 Mar, 2020 @ 11:45pm

The Maw

Halo CE: Complete The Maw.
Unlocked 6 Mar, 2020 @ 12:31am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 13 May, 2020 @ 2:28am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 29 Jul, 2020 @ 4:10pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 6 Mar, 2020 @ 10:26pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 3 Aug, 2020 @ 11:38pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 8 Mar, 2020 @ 3:34pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 29 Jul, 2020 @ 11:23pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 29 Jul, 2020 @ 11:48pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 31 Jul, 2020 @ 11:33pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 3 Aug, 2020 @ 10:50pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 3 Aug, 2020 @ 11:22pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 18 Jul, 2021 @ 10:23pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 8 Dec, 2020 @ 11:37pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 4 Mar, 2020 @ 11:22pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 13 May, 2020 @ 2:28am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 29 Jul, 2020 @ 11:06pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 3 Mar, 2020 @ 10:33pm

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 15 Dec, 2020 @ 11:10pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 5 Mar, 2020 @ 12:45am

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 5 Mar, 2020 @ 11:08pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 5 Mar, 2020 @ 11:45pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 6 Mar, 2020 @ 12:31am

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.
Unlocked 24 Dec, 2020 @ 6:00pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 6 Mar, 2020 @ 10:18pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 6 Mar, 2020 @ 10:35pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 8 Mar, 2020 @ 2:52pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 13 Aug, 2020 @ 11:48pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 17 Aug, 2020 @ 9:51pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 17 Aug, 2020 @ 10:11pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 17 Aug, 2020 @ 10:36pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 17 Aug, 2020 @ 10:48pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 17 Aug, 2020 @ 11:30pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 3 Aug, 2020 @ 11:09pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 17 Aug, 2020 @ 11:30pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 6 Mar, 2020 @ 10:18pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 6 Mar, 2020 @ 10:27pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 6 Mar, 2020 @ 10:33pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 8 Mar, 2020 @ 2:49pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 13 Aug, 2020 @ 11:54pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 14 Aug, 2020 @ 12:29am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 17 Aug, 2020 @ 9:20pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 18 Aug, 2020 @ 12:03am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 17 Aug, 2020 @ 9:55pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 17 Aug, 2020 @ 10:20pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 17 Aug, 2020 @ 10:46pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 17 Aug, 2020 @ 11:16pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 17 Aug, 2020 @ 11:53pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 18 Aug, 2020 @ 12:03am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 6 Mar, 2020 @ 12:31am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 6 Mar, 2020 @ 12:31am

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 6 Mar, 2020 @ 12:31am

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 8 Dec, 2020 @ 11:37pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 8 Dec, 2020 @ 11:37pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 6 Mar, 2020 @ 10:51pm

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked 20 Dec, 2020 @ 11:40pm

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked 20 Dec, 2020 @ 11:40pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 3 Aug, 2020 @ 10:40pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 8 Mar, 2020 @ 2:45pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 29 Jul, 2020 @ 3:13pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 8 Dec, 2020 @ 11:48pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 6 Mar, 2020 @ 12:31am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Dec, 2019 @ 11:50am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 11:50am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 3 Mar, 2020 @ 8:26pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 25 Jul, 2020 @ 1:01am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Dec, 2020 @ 10:50pm

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Unlocked 20 Jul, 2021 @ 12:43pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 13 May, 2020 @ 3:30am

Outskirts

Halo 2: Complete Outskirts.
Unlocked 13 May, 2020 @ 4:00am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 13 May, 2020 @ 4:31am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 13 May, 2020 @ 9:05pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 13 May, 2020 @ 10:03pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 13 May, 2020 @ 11:11pm

Regret

Halo 2: Complete Regret.
Unlocked 15 May, 2020 @ 11:26pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 20 May, 2020 @ 10:25pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 20 May, 2020 @ 11:25pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 27 May, 2020 @ 9:35pm

Uprising

Halo 2: Complete Uprising.
Unlocked 9 Jun, 2020 @ 10:55pm

High Charity

Halo 2: Complete High Charity.
Unlocked 28 Jul, 2020 @ 9:57pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 28 Jul, 2020 @ 11:24pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 4 Aug, 2020 @ 11:09pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 4 Aug, 2020 @ 11:21pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 4 Aug, 2020 @ 11:32pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 4 Aug, 2020 @ 11:44pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 6 Aug, 2020 @ 11:14pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 6 Aug, 2020 @ 11:25pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 7 Aug, 2020 @ 12:15am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 11 Aug, 2020 @ 10:10pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 11 Aug, 2020 @ 10:10pm

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 11 Aug, 2020 @ 10:47pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 11 Aug, 2020 @ 10:53pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 11 Aug, 2020 @ 10:59pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 11 Aug, 2020 @ 11:28pm

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 11 Aug, 2020 @ 11:28pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 21 Dec, 2020 @ 10:27pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 13 May, 2020 @ 6:30pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 13 May, 2020 @ 4:31am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 4 Aug, 2020 @ 11:44pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 28 Jul, 2021 @ 11:20pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 6 Aug, 2020 @ 11:25pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 6 Aug, 2020 @ 11:44pm

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 22 Dec, 2020 @ 10:50pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 26 Mar, 2024 @ 4:36pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 11 Aug, 2020 @ 10:47pm

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 29 Mar, 2024 @ 12:07am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 26 Mar, 2024 @ 5:39pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 11 Aug, 2020 @ 11:28pm

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked 29 Mar, 2024 @ 12:07am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 13 May, 2020 @ 5:24pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 21 Dec, 2020 @ 10:38pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 22 Aug, 2020 @ 11:41pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 22 Aug, 2020 @ 11:57pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 5 Aug, 2020 @ 12:04am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 23 Aug, 2020 @ 12:27am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 23 Aug, 2020 @ 1:16am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 22 Dec, 2020 @ 10:44pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 11 Aug, 2020 @ 10:23pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 9 Jun, 2020 @ 10:40pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 28 Jul, 2020 @ 10:19pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 18 Aug, 2020 @ 10:09pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 18 Aug, 2020 @ 10:15pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 19 Aug, 2020 @ 1:04am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 22 Aug, 2020 @ 11:38pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 23 Aug, 2020 @ 12:04am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 23 Aug, 2020 @ 12:21am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 23 Aug, 2020 @ 12:45am

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 23 Aug, 2020 @ 1:09am

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 28 Jul, 2020 @ 9:54pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 23 Aug, 2020 @ 12:30am

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 23 Aug, 2020 @ 12:56am

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 31 Mar, 2024 @ 12:02am

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 31 Mar, 2024 @ 12:16am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 31 Mar, 2024 @ 12:54am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 31 Mar, 2024 @ 1:07am

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 31 Mar, 2024 @ 1:21am

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 31 Mar, 2024 @ 1:38am

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 31 Mar, 2024 @ 1:38am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 28 Jul, 2020 @ 11:24pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 28 Jul, 2020 @ 11:24pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 28 Jul, 2020 @ 11:24pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 20 May, 2020 @ 10:53pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 27 May, 2020 @ 9:56pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 28 Jul, 2020 @ 7:03pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 13 May, 2020 @ 3:32am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 6 Aug, 2020 @ 11:44pm

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked 21 Dec, 2020 @ 10:27pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 21 Dec, 2020 @ 10:52pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 13 May, 2020 @ 10:54pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 4 Aug, 2020 @ 11:23pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 27 May, 2020 @ 8:07pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 28 Jul, 2020 @ 6:54pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 20 May, 2020 @ 3:18am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 28 Jul, 2020 @ 6:54pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 20 May, 2020 @ 3:18am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 20 May, 2020 @ 3:18am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Jun, 2020 @ 10:09pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 15 Jul, 2020 @ 4:01pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 12:39pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 1:27pm

Assault

Halo 3: Complete The Storm.
Unlocked 21 Jul, 2020 @ 9:47pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 14 Jul, 2020 @ 2:53pm

Refuge

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

Last Stand

Halo 3: Complete The Covenant.
Unlocked 14 Jul, 2020 @ 4:58pm

The Key

Halo 3: Complete Cortana.
Unlocked 14 Jul, 2020 @ 10:52pm

Return

Halo 3: Complete Halo.
Unlocked 23 Jul, 2020 @ 12:15am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 23 Jul, 2020 @ 11:32pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 23 Jul, 2020 @ 11:49pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 24 Jul, 2020 @ 12:00am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 24 Jul, 2020 @ 12:13am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 21 Jul, 2020 @ 4:11pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 25 Jul, 2020 @ 1:36am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 27 Jul, 2020 @ 9:09pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 27 Jul, 2020 @ 9:47pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 28 Jul, 2020 @ 6:36pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 28 Jul, 2020 @ 6:36pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 15 Jul, 2020 @ 4:01pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 12 Apr, 2021 @ 11:56pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 24 Jul, 2020 @ 12:13am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 14 Jul, 2020 @ 2:53pm

Ranger

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

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 14 Jul, 2020 @ 4:58pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 30 Mar, 2024 @ 11:37pm

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 19 Apr, 2021 @ 8:46pm

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 30 Mar, 2024 @ 11:37pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 21 Jul, 2020 @ 4:21pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 21 Jul, 2020 @ 5:08pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 21 Jul, 2020 @ 5:08pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 22 Jul, 2020 @ 10:45pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 22 Jul, 2020 @ 10:53pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 22 Jul, 2020 @ 11:03pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 22 Jul, 2020 @ 11:31pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 22 Jul, 2020 @ 11:31pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 3:22pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 3:26pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 12:52pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 1:57pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:32pm

Skulltaker Halo 3: Famine

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

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:55pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:19pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:56pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 23 Jul, 2020 @ 12:15am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 23 Jul, 2020 @ 12:15am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 23 Jul, 2020 @ 12:15am

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 27 Jul, 2020 @ 11:25pm

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked 11 Aug, 2020 @ 5:37pm

Primate

Halo 3: Find your first missing links.
Unlocked 15 Jul, 2020 @ 3:52pm

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 27 Jul, 2020 @ 11:19pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 14 Jul, 2020 @ 11:21am

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 21 Jul, 2020 @ 9:51pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 25 Jul, 2020 @ 11:32pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 27 Jul, 2020 @ 10:59pm

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 27 Jul, 2020 @ 11:07pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 27 Jul, 2020 @ 11:10pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 14 Jul, 2020 @ 11:52pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 27 Jul, 2020 @ 11:04pm

Delicious Brains

Kill 100 Flood.
Unlocked 5 Mar, 2020 @ 12:07am

Zombie Repeller

Kill 1000 Flood.
Unlocked 20 May, 2020 @ 10:14pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Jul, 2020 @ 12:28am

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked 26 Apr, 2021 @ 7:26pm

Dawn

Halo 4: Complete Dawn.
Unlocked 19 Nov, 2020 @ 11:39pm

Requiem

Halo 4: Complete Requiem.
Unlocked 20 Nov, 2020 @ 12:23am

Forerunner

Halo 4: Complete Forerunner.
Unlocked 20 Nov, 2020 @ 11:44pm

Infinity

Halo 4: Complete Infinity.
Unlocked 21 Nov, 2020 @ 12:31am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 23 Nov, 2020 @ 9:34pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 4 Dec, 2020 @ 11:54pm

Composer

Halo 4: Complete Composer.
Unlocked 23 Nov, 2020 @ 11:21pm

Midnight

Halo 4: Complete Midnight.
Unlocked 24 Nov, 2020 @ 12:16am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 22 Jun, 2021 @ 2:05pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 19 Nov, 2020 @ 11:39pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 20 Nov, 2020 @ 12:23am

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 20 Nov, 2020 @ 11:44pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 21 Nov, 2020 @ 12:31am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 23 Nov, 2020 @ 9:34pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 4 Dec, 2020 @ 11:54pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 23 Nov, 2020 @ 11:21pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 24 Nov, 2020 @ 12:16am

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 4 Dec, 2020 @ 11:54pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 20 Nov, 2020 @ 11:07pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 23 Nov, 2020 @ 10:55pm

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 23 Nov, 2020 @ 10:59pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 28 Jul, 2020 @ 11:24pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 8 Mar, 2020 @ 3:34pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 20 Jul, 2021 @ 12:51am

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 29 Jul, 2020 @ 10:23pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 8:49pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 19 Nov, 2020 @ 11:23pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 27 Jul, 2020 @ 11:13pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 5 Dec, 2019 @ 1:42am

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 3 Mar, 2020 @ 7:31pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 11 Aug, 2020 @ 6:03pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 13 May, 2020 @ 8:54pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 16 Dec, 2019 @ 10:55pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 5 Mar, 2020 @ 12:32am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 13 May, 2020 @ 3:45am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 13 May, 2020 @ 9:23pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 27 May, 2020 @ 8:06pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 14 Jul, 2020 @ 3:45pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 21 Jul, 2020 @ 9:08pm

Contender

Win 50 multiplayer games.
Unlocked 8 Dec, 2019 @ 10:46pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 4 Dec, 2019 @ 10:59pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 16 Dec, 2019 @ 5:08pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 18 Aug, 2020 @ 9:44am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 10 Dec, 2019 @ 1:36pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 13 May, 2020 @ 6:39pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 22 Jul, 2020 @ 10:22pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 29 Jul, 2020 @ 4:10pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 12 Aug, 2020 @ 11:22pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 23 Nov, 2020 @ 9:34pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 15 Apr, 2021 @ 12:13am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 5:39pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 8 Dec, 2019 @ 3:49pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 10 Dec, 2019 @ 3:28pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 9 Dec, 2019 @ 3:25pm

Were It So Easy

Kill 1000 Elites.
Unlocked 5 Dec, 2019 @ 2:14am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 13 May, 2020 @ 8:54pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 22 Jul, 2020 @ 10:59pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 6 Mar, 2020 @ 12:31am

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 28 Jul, 2020 @ 11:24pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 23 Jul, 2020 @ 12:15am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 4 Dec, 2020 @ 11:54pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 23 Jul, 2020 @ 11:49pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 15 Jul, 2020 @ 3:26pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 3:11pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 12:13pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 3:41pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:55pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 28 Jul, 2020 @ 6:58pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 30 Nov, 2020 @ 11:42pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 14 Jul, 2020 @ 9:56pm

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 23 Jul, 2020 @ 10:36pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 27 Jul, 2020 @ 10:40pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 27 Jul, 2020 @ 10:44pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 27 Jul, 2020 @ 4:04pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 27 Jul, 2020 @ 10:47pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 27 Jul, 2020 @ 10:49pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 27 Jul, 2020 @ 10:51pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 27 Jul, 2020 @ 10:51pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Jul, 2020 @ 9:54pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 18 Aug, 2020 @ 10:12am

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Mar, 2020 @ 7:31pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 3 Mar, 2020 @ 7:31pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 23 Sep, 2020 @ 3:16pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 23 Sep, 2020 @ 3:23pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 23 Sep, 2020 @ 3:40pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 23 Sep, 2020 @ 3:42pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 23 Sep, 2020 @ 3:43pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 24 Sep, 2020 @ 12:01am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 24 Sep, 2020 @ 12:01am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 24 Sep, 2020 @ 12:01am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 24 Sep, 2020 @ 12:01am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 23 Sep, 2020 @ 12:19am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 23 Sep, 2020 @ 2:51pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 3:25pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 3:45pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 9:54pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 10:18pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 23 Sep, 2020 @ 12:36am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 23 Sep, 2020 @ 3:12pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 23 Sep, 2020 @ 3:38pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 23 Sep, 2020 @ 4:01pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 23 Sep, 2020 @ 10:12pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 23 Sep, 2020 @ 10:48pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 23 Sep, 2020 @ 10:53pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 24 Sep, 2020 @ 12:01am

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 29 Mar, 2024 @ 11:09pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 29 Mar, 2024 @ 11:27pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 29 Mar, 2024 @ 11:39pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 30 Mar, 2024 @ 12:50am

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 29 Mar, 2024 @ 11:51pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 30 Mar, 2024 @ 12:13am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 23 Sep, 2020 @ 10:53pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 30 Mar, 2024 @ 12:36am

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 30 Mar, 2024 @ 12:50am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 23 Sep, 2020 @ 12:36am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 23 Sep, 2020 @ 3:12pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 23 Sep, 2020 @ 3:38pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 23 Sep, 2020 @ 4:01pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 23 Sep, 2020 @ 10:12pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 23 Sep, 2020 @ 11:28pm

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 @ 11:22pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 24 Sep, 2020 @ 12:05am

One Got Away

H3: ODST: View the missing link.
Unlocked 24 Sep, 2020 @ 12:04am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 22 Sep, 2020 @ 11:31pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 29 Mar, 2024 @ 11:39pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 23 Sep, 2020 @ 11:54pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 29 Mar, 2024 @ 11:27pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 29 Mar, 2024 @ 11:09pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 23 Sep, 2020 @ 3:38pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked 23 Sep, 2020 @ 12:34am

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 23 Sep, 2020 @ 10:10pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 23 Sep, 2020 @ 12:25am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 23 Sep, 2020 @ 12:20am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 3 Dec, 2019 @ 12:17pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 22 Jun, 2021 @ 4:20pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 12:43pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 3 Dec, 2019 @ 1:33pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 3 Dec, 2019 @ 2:05pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 3 Dec, 2019 @ 2:39pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 3 Dec, 2019 @ 4:04pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 3 Dec, 2019 @ 4:35pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 3 Dec, 2019 @ 5:06pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 3 Dec, 2019 @ 5:59pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 3 Dec, 2019 @ 5:59pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 3 Dec, 2019 @ 5:59pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 5:59pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 16 Dec, 2019 @ 11:10pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 7 Dec, 2019 @ 10:48pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 13 Aug, 2020 @ 11:36pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 7 Dec, 2019 @ 11:07pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 3 Mar, 2020 @ 7:31pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 3 Dec, 2019 @ 2:39pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 8 Dec, 2019 @ 4:04pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 8 Dec, 2019 @ 4:22pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 15 Jul, 2021 @ 12:06am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 26 Mar, 2024 @ 3:38pm

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 26 Mar, 2024 @ 3:38pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 16 Dec, 2019 @ 8:53pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 3:25pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 3 Dec, 2019 @ 1:33pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 7 Dec, 2019 @ 11:21pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 3 Dec, 2019 @ 2:39pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 8 Dec, 2019 @ 4:04pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 3 Dec, 2019 @ 4:35pm

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 16 Dec, 2019 @ 10:45pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 3 Dec, 2019 @ 5:59pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked 16 Dec, 2019 @ 10:45pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 7 Dec, 2019 @ 11:18pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 9 Dec, 2019 @ 11:40am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 9 Dec, 2019 @ 11:34am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 3 Dec, 2019 @ 2:25pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 9 Dec, 2019 @ 11:00am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 6 Dec, 2019 @ 10:44pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 3 Dec, 2019 @ 4:30pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 9 Dec, 2019 @ 3:32pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 3 Dec, 2019 @ 5:00pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 9 Dec, 2019 @ 11:56pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 9 Dec, 2019 @ 11:20am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 9 Dec, 2019 @ 11:22am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 3 Dec, 2019 @ 4:08pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 3 Dec, 2019 @ 4:04pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 9 Dec, 2019 @ 3:38pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 9 Dec, 2019 @ 4:49pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 4 Dec, 2019 @ 2:23pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 4 Dec, 2019 @ 3:22pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 4 Dec, 2019 @ 3:26pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 6 Dec, 2019 @ 10:45pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 6 Dec, 2019 @ 11:11pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 9 Dec, 2019 @ 11:41pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 9 Dec, 2019 @ 11:35pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 9 Dec, 2019 @ 4:10pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 9 Dec, 2019 @ 11:28pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 4 Dec, 2019 @ 2:11pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 4 Dec, 2019 @ 3:15pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 4 Dec, 2019 @ 3:44pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 6 Dec, 2019 @ 10:49pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 6 Dec, 2019 @ 11:13pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 9 Dec, 2019 @ 11:46pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 9 Dec, 2019 @ 11:34pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 9 Dec, 2019 @ 4:18pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 9 Dec, 2019 @ 11:23pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 9 Dec, 2019 @ 11:31pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 9 Dec, 2019 @ 11:46pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 16 Dec, 2019 @ 11:10pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Dec, 2019 @ 3:32pm

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked 17 Dec, 2019 @ 11:06pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 5 Dec, 2019 @ 1:59am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 3 Dec, 2019 @ 9:56pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 3 Dec, 2019 @ 10:35pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 4 Dec, 2019 @ 2:11pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 9 Dec, 2019 @ 12:33am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 9 Dec, 2019 @ 12:25am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 11:46am

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 9 Dec, 2019 @ 12:18am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 5 Dec, 2019 @ 11:46pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 7 Dec, 2019 @ 11:41pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 9 Dec, 2019 @ 5:19pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 9 Dec, 2019 @ 3:14pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 3 Dec, 2019 @ 8:02pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 3 Dec, 2019 @ 5:58pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 3 Dec, 2019 @ 1:44pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 3:23pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 3 Dec, 2019 @ 4:12pm



Life Story

Complete the Master Chief Saga playlist.

Checkmate

Kill 100 Watchers.

I Was Wondering What Would Break First

Kill 100 Knights.

Sample Plate

Complete three cross-game playlists.

I Dabble in Slaying

Complete one cross-game playlist.

Lore Master

Activate all terminals.

LASO Master

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

That Just Happened

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

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

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.

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.

Thirsty Grunt

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

Megg

Halo CE: It's a sign.

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.

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: 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: 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.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

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

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.

HI BEN

Halo 2: Oh, hi!

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.

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active 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.

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

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.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

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.

War

Halo 4: Activate Terminal 1 on Requiem.

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.

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.

Chief, Smash!

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

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.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

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

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

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.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Eminent Domain

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

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.

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.

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

Red vs. Blue

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

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.

Shields Up!

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

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

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.

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.

Top Gungoose

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

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.

Bombing Run

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

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

Triple Threat

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

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.

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.

Aficiando

Halo 3: Complete three Halo 3 playlists.

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.

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.

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.

Wyrmslayer

Kill 250 Hunters.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

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.

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.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Sightseeing

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

Checking Out Your Options

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

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.

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.

Eavesdropping

H3: ODST: Find the 6th Audio Log.

Auditor

H3: ODST: Find the 7th Audio Log.

Overheard

H3: ODST: Find the 8th Audio Log.

Wiretapping

H3: ODST: Find the 9th Audio Log.

Monitored

H3: ODST: Find the 10th Audio Log.

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

Give Heed

H3: ODST: Find the 12th Audio Log.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Safety Not Guaranteed

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

Trifecta

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

NEXT!

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

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..

A Monument To All Your Sins

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

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Why Do This To Yourself?

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

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).