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534 of 700 (76%) achievements earned:

Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked Dec 31, 2019 @ 2:32am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked Dec 31, 2019 @ 4:47am

The One Percent

Kill 100 Elites.
Unlocked Dec 31, 2019 @ 10:33am

Spoilsport

Kill 100 Jackals.
Unlocked Dec 31, 2019 @ 7:51am

Going Bananas

Kill 100 Brutes.
Unlocked Jan 5, 2020 @ 5:37am

Hunters Hunted

Kill 50 Hunters.
Unlocked Jan 16, 2020 @ 11:18pm

Checkmate

Kill 100 Watchers.
Unlocked Jan 11 @ 12:22pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked Jan 10 @ 7:00pm

Pest Control

Kill 100 Crawlers.
Unlocked Jan 10 @ 4:58pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked Mar 12, 2020 @ 12:32pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked Mar 12, 2020 @ 12:25pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked Jul 14, 2020 @ 1:55am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked Dec 11, 2019 @ 1:03pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked Mar 11, 2020 @ 3:03pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked Dec 31, 2019 @ 2:26am

I Got This

Complete 100 missions or multiplayer games.
Unlocked Jan 3, 2020 @ 2:51am

Tempered Blade

Win 10 multiplayer games.
Unlocked Jan 2, 2020 @ 7:04am

Forged in Fire

Win 100 multiplayer games.
Unlocked Jan 23, 2020 @ 7:26am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked Dec 11, 2019 @ 1:00pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked Jan 11 @ 4:04pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked Jan 11 @ 4:04pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked Jan 11 @ 4:04pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked Dec 3, 2019 @ 3:47pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked Mar 4, 2020 @ 8:39am

Halo

Halo CE: Complete Halo.
Unlocked Mar 4, 2020 @ 9:07am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 7:43am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked Mar 4, 2020 @ 7:56am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked Mar 4, 2020 @ 8:26am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked Mar 4, 2020 @ 9:34am

The Library

Halo CE: Complete The Library.
Unlocked Mar 4, 2020 @ 9:58am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked Mar 4, 2020 @ 10:25am

Keyes

Halo CE: Complete Keyes.
Unlocked Mar 4, 2020 @ 10:39am

The Maw

Halo CE: Complete The Maw.
Unlocked Mar 4, 2020 @ 10:56am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked Mar 8, 2020 @ 6:48am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked Mar 8, 2020 @ 6:55am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 7:43am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked Mar 8, 2020 @ 6:25am

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked Mar 6, 2020 @ 7:08am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked Mar 8, 2020 @ 6:59am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked Mar 6, 2020 @ 6:06am

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked Mar 12, 2020 @ 2:02pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked Mar 12, 2020 @ 2:05pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked Mar 8, 2020 @ 8:13am

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked Mar 12, 2020 @ 2:05pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked Mar 4, 2020 @ 8:39am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked Mar 4, 2020 @ 9:07am

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 7:43am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked Mar 4, 2020 @ 7:56am

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked Mar 4, 2020 @ 8:26am

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked Mar 4, 2020 @ 9:34am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked Mar 8, 2020 @ 7:10am

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked Mar 8, 2020 @ 7:50am

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked Mar 4, 2020 @ 10:39am

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked Mar 4, 2020 @ 10:56am

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.
Unlocked Mar 8, 2020 @ 7:50am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked Mar 4, 2020 @ 7:39am

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked Mar 6, 2020 @ 5:10am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 8:21am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked Mar 4, 2020 @ 8:29am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked Mar 11, 2020 @ 10:27am

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked Mar 6, 2020 @ 5:53am

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked Mar 6, 2020 @ 6:02am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked Mar 12, 2020 @ 11:49am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked Mar 4, 2020 @ 10:36am

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked Mar 12, 2020 @ 11:53am

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked Mar 12, 2020 @ 11:53am

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked Mar 4, 2020 @ 7:38am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked Mar 4, 2020 @ 11:40am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked Mar 4, 2020 @ 7:49am

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked Mar 4, 2020 @ 8:20am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked Mar 4, 2020 @ 11:43am

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked Mar 7, 2020 @ 11:56am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked Mar 8, 2020 @ 6:50am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked Mar 6, 2020 @ 5:31am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked Mar 7, 2020 @ 7:46am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked Mar 7, 2020 @ 7:56am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked Mar 6, 2020 @ 6:05am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked Mar 6, 2020 @ 6:21am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked Mar 8, 2020 @ 6:12am

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked Mar 8, 2020 @ 6:50am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked Mar 4, 2020 @ 10:56am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked Mar 4, 2020 @ 10:56am

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked Mar 4, 2020 @ 10:56am

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked Mar 6, 2020 @ 7:36am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked Mar 4, 2020 @ 7:43am

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked Mar 8, 2020 @ 6:25am

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked Mar 8, 2020 @ 7:10am

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked Mar 12, 2020 @ 12:22pm

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked Mar 12, 2020 @ 12:22pm

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked Mar 12, 2020 @ 12:39pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked Mar 6, 2020 @ 5:39am

Excellent Taste

Halo CE: Complete three Halo: CE playlists.
Unlocked Mar 6, 2020 @ 7:32am

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.
Unlocked Mar 8, 2020 @ 8:13am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked Mar 7, 2020 @ 11:51am

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked Mar 6, 2020 @ 5:34am

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked Mar 7, 2020 @ 9:34am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked Mar 4, 2020 @ 10:36am

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked Mar 6, 2020 @ 7:29am

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked Mar 11, 2020 @ 2:50pm

Megg

Halo CE: It's a sign.
Unlocked Mar 12, 2020 @ 11:41am

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked Mar 4, 2020 @ 9:08am

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked Mar 8, 2020 @ 8:28am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked Mar 4, 2020 @ 10:56am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked Dec 31, 2019 @ 4:00am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked Dec 31, 2019 @ 4:00am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked Mar 4, 2020 @ 7:43am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked Mar 8, 2020 @ 7:55am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked Mar 15, 2020 @ 12:10pm

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Unlocked Mar 8, 2020 @ 7:53am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked May 13, 2020 @ 4:56am

Outskirts

Halo 2: Complete Outskirts.
Unlocked May 14, 2020 @ 7:16am

Metropolis

Halo 2: Complete Metropolis.
Unlocked May 14, 2020 @ 7:24am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked May 14, 2020 @ 7:29am

Oracle

Halo 2: Complete The Oracle.
Unlocked May 14, 2020 @ 7:40am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked May 14, 2020 @ 7:48am

Regret

Halo 2: Complete Regret.
Unlocked May 14, 2020 @ 8:10am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked May 14, 2020 @ 8:28am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked May 14, 2020 @ 8:35am

Gravemind

Halo 2: Complete Gravemind.
Unlocked May 14, 2020 @ 8:51am

Uprising

Halo 2: Complete Uprising.
Unlocked May 14, 2020 @ 8:55am

High Charity

Halo 2: Complete High Charity.
Unlocked May 14, 2020 @ 8:59am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked May 14, 2020 @ 9:07am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked May 13, 2020 @ 4:56am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked May 14, 2020 @ 7:16am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked May 16, 2020 @ 4:21am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked May 14, 2020 @ 7:29am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked May 16, 2020 @ 3:56am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked Jul 14, 2020 @ 1:55am

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked May 18, 2020 @ 4:14am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked May 18, 2020 @ 5:51am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked May 18, 2020 @ 5:24am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked May 18, 2020 @ 4:27am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked May 14, 2020 @ 8:55am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked May 14, 2020 @ 8:59am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked Jul 14, 2020 @ 1:55am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked May 18, 2020 @ 5:51am

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked May 13, 2020 @ 4:56am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked May 14, 2020 @ 7:16am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked May 14, 2020 @ 7:24am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked May 14, 2020 @ 7:29am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked May 14, 2020 @ 7:40am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked May 14, 2020 @ 7:48am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked May 14, 2020 @ 8:10am

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked May 14, 2020 @ 8:28am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked May 14, 2020 @ 8:35am

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked May 14, 2020 @ 8:51am

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked May 14, 2020 @ 8:55am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked May 14, 2020 @ 8:59am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked May 14, 2020 @ 9:07am

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked May 14, 2020 @ 9:07am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked May 15, 2020 @ 7:31am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked May 15, 2020 @ 7:48am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked May 15, 2020 @ 8:08am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked May 15, 2020 @ 8:11am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked May 15, 2020 @ 8:19am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked May 15, 2020 @ 8:26am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked May 15, 2020 @ 8:42am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked May 15, 2020 @ 8:50am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked May 15, 2020 @ 8:55am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked May 15, 2020 @ 9:10am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked May 15, 2020 @ 9:20am

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked May 15, 2020 @ 9:33am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked May 15, 2020 @ 9:40am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked May 15, 2020 @ 9:40am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked May 15, 2020 @ 6:53am

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked May 15, 2020 @ 7:31am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked May 15, 2020 @ 7:35am

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked May 15, 2020 @ 10:49am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked May 15, 2020 @ 8:01am

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked May 15, 2020 @ 8:14am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked May 15, 2020 @ 8:19am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked May 15, 2020 @ 8:31am

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked May 15, 2020 @ 8:39am

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked May 15, 2020 @ 8:49am

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked May 15, 2020 @ 8:52am

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked May 15, 2020 @ 9:09am

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked May 15, 2020 @ 9:22am

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked May 15, 2020 @ 9:33am

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked May 15, 2020 @ 9:48am

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked May 15, 2020 @ 10:49am

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked Jul 14, 2020 @ 1:55am

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked May 15, 2020 @ 8:38am

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked May 15, 2020 @ 8:45am

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked May 15, 2020 @ 9:01am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked May 15, 2020 @ 9:09am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked May 15, 2020 @ 9:19am

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked May 15, 2020 @ 9:30am

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked May 15, 2020 @ 9:50am

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked May 15, 2020 @ 9:50am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked May 14, 2020 @ 9:07am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked May 14, 2020 @ 9:07am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked May 14, 2020 @ 9:07am

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked May 16, 2020 @ 4:11am

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked May 18, 2020 @ 4:33am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked May 14, 2020 @ 8:30am

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked Jul 14, 2020 @ 1:55am

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked May 18, 2020 @ 3:39am

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked May 18, 2020 @ 9:43am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked May 13, 2020 @ 4:58am

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked May 18, 2020 @ 12:42pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked May 16, 2020 @ 3:47am

HI BEN

Halo 2: Oh, hi!
Unlocked May 18, 2020 @ 3:46am

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked May 18, 2020 @ 9:49am

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked May 18, 2020 @ 9:52am

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked May 18, 2020 @ 3:11am

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked May 18, 2020 @ 9:53am

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked Jul 14, 2020 @ 1:55am

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked May 18, 2020 @ 3:10am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked May 18, 2020 @ 3:27am

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked May 19, 2020 @ 1:04pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked May 18, 2020 @ 3:29am

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked May 18, 2020 @ 3:12am

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked May 18, 2020 @ 3:16am

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked May 18, 2020 @ 11:23am

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked May 14, 2020 @ 7:17am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked May 13, 2020 @ 4:56am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked May 17, 2020 @ 11:17am

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked May 19, 2020 @ 1:22pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked May 19, 2020 @ 10:48am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked May 19, 2020 @ 9:02am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked Jul 17, 2020 @ 9:33am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked May 19, 2020 @ 10:37am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked May 19, 2020 @ 10:40am

Back for More

Halo 2: Complete the LASO campaign playlist.
Unlocked May 18, 2020 @ 12:30pm

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
Unlocked May 18, 2020 @ 11:56am

Landfall

Halo 3: Complete Sierra 117.
Unlocked Jul 14, 2020 @ 3:00am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked Jul 14, 2020 @ 3:24am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked Jul 14, 2020 @ 3:39am

Assault

Halo 3: Complete The Storm.
Unlocked Jul 14, 2020 @ 3:52am

Cleansing

Halo 3: Complete Floodgate.
Unlocked Jul 14, 2020 @ 4:10am

Refuge

Halo 3: Complete The Ark.
Unlocked Jul 14, 2020 @ 5:00am

Last Stand

Halo 3: Complete The Covenant.
Unlocked Jul 14, 2020 @ 5:49am

The Key

Halo 3: Complete Cortana.
Unlocked Jul 14, 2020 @ 6:06am

Return

Halo 3: Complete Halo.
Unlocked Jul 14, 2020 @ 6:23am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked Jul 14, 2020 @ 3:00am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked Jul 14, 2020 @ 8:35am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked Jul 14, 2020 @ 3:39am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked Jul 14, 2020 @ 3:52am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked Jul 14, 2020 @ 4:10am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked Jul 14, 2020 @ 6:23am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked Jul 14, 2020 @ 3:00am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked Jul 14, 2020 @ 3:39am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked Jul 14, 2020 @ 3:52am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked Jul 14, 2020 @ 4:10am

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked Jul 14, 2020 @ 5:01am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked Jul 14, 2020 @ 5:49am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked Jul 14, 2020 @ 6:06am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked Jul 14, 2020 @ 6:23am

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked Jul 14, 2020 @ 6:23am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked Jul 14, 2020 @ 4:17am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked Jul 14, 2020 @ 4:34am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked Jul 14, 2020 @ 4:53am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked Jul 14, 2020 @ 5:06am

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked Jul 14, 2020 @ 5:12am

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked Jul 14, 2020 @ 5:17am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked Jul 14, 2020 @ 6:08am

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked Jul 14, 2020 @ 5:55am

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked Jul 14, 2020 @ 6:08am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 2:57am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 3:03am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 3:31am

Skulltaker Halo 3: Catch

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

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 3:54am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 4:24am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 5:11am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 5:54am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 6:07am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked Jul 14, 2020 @ 6:23am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked Jul 14, 2020 @ 6:23am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked Jul 14, 2020 @ 6:23am

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked Jul 15, 2020 @ 1:03am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked Jul 14, 2020 @ 7:01am

Primate

Halo 3: Find your first missing links.
Unlocked Jul 14, 2020 @ 7:09am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked Jul 15, 2020 @ 2:21am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked Jul 14, 2020 @ 2:51am

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked Jul 15, 2020 @ 2:13am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked Jul 15, 2020 @ 2:06am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked Jul 15, 2020 @ 1:47am

Delicious Brains

Kill 100 Flood.
Unlocked Mar 4, 2020 @ 9:34am

Zombie Repeller

Kill 1000 Flood.
Unlocked Mar 6, 2020 @ 5:50am

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked Jul 15, 2020 @ 4:17am

Dawn

Halo 4: Complete Dawn.
Unlocked Jan 1 @ 1:43am

Requiem

Halo 4: Complete Requiem.
Unlocked Jan 10 @ 12:57pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked Jan 10 @ 4:58pm

Infinity

Halo 4: Complete Infinity.
Unlocked Jan 10 @ 7:09pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked Jan 11 @ 9:20am

Shutdown

Halo 4: Complete Shutdown.
Unlocked Jan 11 @ 1:18pm

Composer

Halo 4: Complete Composer.
Unlocked Jan 11 @ 2:23pm

Midnight

Halo 4: Complete Midnight.
Unlocked Jan 11 @ 4:04pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked Jan 11 @ 7:20pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked Jan 11 @ 7:30pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked Jan 11 @ 9:20am

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked Jan 11 @ 1:18pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked Jan 11 @ 7:30pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked Jan 10 @ 2:25pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked Jan 10 @ 5:12pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked Jan 11 @ 9:14am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked Jan 11 @ 8:36pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked Jan 11 @ 4:04pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked Jan 11 @ 4:04pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked Jan 11 @ 4:04pm

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked Jan 11 @ 4:04pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked Jul 14, 2020 @ 1:55am

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked May 15, 2020 @ 9:28am

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked Mar 8, 2020 @ 8:28am

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked Mar 12, 2020 @ 1:01pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked Mar 4, 2020 @ 8:26am

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked Mar 11, 2020 @ 2:55pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked Mar 6, 2020 @ 8:11am

The Return of Megg

Halo 2: She's not picking up.
Unlocked May 18, 2020 @ 1:28pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked Mar 8, 2020 @ 6:23am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked Dec 31, 2019 @ 4:00am

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked Jul 15, 2020 @ 2:30am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked May 19, 2020 @ 1:17pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked May 19, 2020 @ 1:16pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked May 19, 2020 @ 1:21pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked May 19, 2020 @ 1:12pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked May 19, 2020 @ 1:23pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked May 19, 2020 @ 1:19pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked May 19, 2020 @ 1:23pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked May 14, 2020 @ 7:28am

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.
Unlocked Sep 26, 2020 @ 9:07am

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked Sep 26, 2020 @ 9:07am

Devotee

Halo 4: Complete three Halo 4 playlists.
Unlocked Jan 11 @ 8:48pm

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked Jul 14, 2020 @ 6:07am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked Jul 14, 2020 @ 7:03am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked Jan 5, 2020 @ 2:52pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked Jan 16, 2020 @ 10:42pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked Jan 17, 2020 @ 12:49am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked Mar 4, 2020 @ 8:57am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked Jan 11 @ 7:35pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked Mar 4, 2020 @ 10:34am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked Mar 6, 2020 @ 7:04am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked Mar 8, 2020 @ 6:41am

Contender

Win 50 multiplayer games.
Unlocked Jan 19, 2020 @ 5:04am

In It To Win It

Win 200 multiplayer games.
Unlocked May 18, 2020 @ 12:35pm

Game On

Complete 50 missions or multiplayer games.
Unlocked Jan 1, 2020 @ 9:37am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked Jan 17, 2020 @ 2:04am

Sharpshooter

Win 150 multiplayer games.
Unlocked Feb 1, 2020 @ 5:25pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked Jan 8, 2020 @ 5:29pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked Jan 19, 2020 @ 7:58am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked Jan 22, 2020 @ 8:28am

Committed

Complete 350 missions or multiplayer games.
Unlocked Jan 23, 2020 @ 9:10am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked Jan 31, 2020 @ 3:22pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked Feb 3, 2020 @ 2:25pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked Feb 5, 2020 @ 6:31pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked Dec 31, 2019 @ 10:04am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked Jan 2, 2020 @ 9:18am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked Jan 9, 2020 @ 5:50pm

Gruntageddon

Kill 1000 Grunts.
Unlocked Jan 5, 2020 @ 7:13am

Were It So Easy

Kill 1000 Elites.
Unlocked Jan 16, 2020 @ 11:59pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked Jan 23, 2020 @ 1:48pm

Dankey Kang

Kill 1000 Brutes.
Unlocked May 17, 2020 @ 11:27am

Wyrmslayer

Kill 250 Hunters.
Unlocked Jul 19, 2020 @ 3:34pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked Jan 11 @ 7:56pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked Mar 4, 2020 @ 10:56am

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked Jul 14, 2020 @ 1:55am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked Jul 14, 2020 @ 6:23am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked Jan 11 @ 4:04pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked Jan 11 @ 4:04pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked Jul 14, 2020 @ 3:24am

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked Jul 14, 2020 @ 6:07am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 2:44am

Skulltaker Halo 3: Grunt Birthday Party

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

Skulltaker Halo 3: Cowbell

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

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 5:48am

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked Jul 14, 2020 @ 6:08am

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked Jul 18, 2020 @ 7:53am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked Jan 11 @ 4:47pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked Jan 11 @ 7:03pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked Jan 12 @ 2:13pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked Jan 12 @ 2:39pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked Jan 13 @ 5:23pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked Jan 13 @ 9:26pm

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked Jan 13 @ 10:37pm

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked Jan 15 @ 5:29pm

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked Jan 15 @ 6:03pm

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked Jan 15 @ 6:51pm

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked Jan 17 @ 2:27am

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked Jan 17 @ 2:27am

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked Jan 17 @ 2:27am

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked Jan 17 @ 2:27am

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked Jan 17 @ 2:27am

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked Jan 17 @ 2:27am

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Unlocked Jan 12 @ 1:57pm

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked Jan 13 @ 8:54pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked Jan 21, 2020 @ 2:13am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked Jan 26 @ 5:18am

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked Mar 6, 2020 @ 7:50am

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked Mar 12, 2020 @ 9:35am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked Jul 16, 2020 @ 8:59am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked Jul 18, 2020 @ 7:41am

Naughty Naughty

Kill 10 Engineers.
Unlocked Mar 4, 2020 @ 6:40am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked Jul 19, 2020 @ 3:05pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked Jan 12 @ 9:25am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked Jan 12 @ 9:25am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked Jan 12 @ 9:43am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked Jan 12 @ 9:43am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked Jan 12 @ 9:52am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked Jan 12 @ 1:24pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked Jan 12 @ 1:27pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked Jan 12 @ 1:28pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked Jan 12 @ 1:29pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked Jan 12 @ 1:33pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked Jan 12 @ 1:34pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked Jan 12 @ 1:34pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked Jan 12 @ 1:35pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked Jan 12 @ 10:39am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked Jan 12 @ 10:39am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked Jan 12 @ 10:39am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked Jan 12 @ 10:39am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked Jan 12 @ 9:16am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked Jan 12 @ 9:19am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked Jan 12 @ 9:28am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked Jan 12 @ 9:34am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked Jan 12 @ 9:43am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked Jan 12 @ 9:53am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked Jan 12 @ 9:16am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked Jan 12 @ 9:23am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked Jan 12 @ 9:34am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked Jan 12 @ 9:42am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked Jan 12 @ 9:50am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked Jan 12 @ 10:10am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked Jan 12 @ 10:21am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked Jan 12 @ 10:39am

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked Jan 12 @ 9:42am

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked Jan 12 @ 9:50am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked Jan 12 @ 10:10am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked Jan 12 @ 10:21am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked Jan 12 @ 12:54pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked Jan 12 @ 9:16am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked Jan 12 @ 9:23am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked Jan 12 @ 9:34am

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked Jan 12 @ 9:42am

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked Jan 12 @ 9:50am

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked Jan 12 @ 10:10am

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked Jan 12 @ 10:21am

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked Jan 12 @ 10:39am

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked Jan 12 @ 10:39am

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked Jan 12 @ 1:19pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked Jan 12 @ 12:38pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked Jan 12 @ 10:39am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked Oct 14, 2020 @ 6:08am

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked Jan 12 @ 12:26pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked Jan 12 @ 9:16am

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked Jan 12 @ 9:16am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked Jan 12 @ 9:16am

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked Jan 12 @ 12:58pm

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked Jan 12 @ 9:50am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked Jan 12 @ 12:40pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked Jan 12 @ 9:19am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked Jan 12 @ 9:16am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked Dec 31, 2019 @ 4:34am

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked Jan 1, 2020 @ 4:07am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked Dec 31, 2019 @ 5:07am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked Dec 31, 2019 @ 5:37am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked Dec 31, 2019 @ 6:33am

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked Dec 31, 2019 @ 7:21am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked Dec 31, 2019 @ 8:11am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked Dec 31, 2019 @ 9:56am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked Dec 31, 2019 @ 10:40am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked Dec 31, 2019 @ 11:30am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked Dec 31, 2019 @ 11:30am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked Dec 31, 2019 @ 11:30am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked Dec 31, 2019 @ 11:30am

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked Dec 31, 2019 @ 11:30am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked Jan 2, 2020 @ 6:14am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked Jan 5, 2020 @ 6:26am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked Jan 2, 2020 @ 8:51am

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked Mar 4, 2020 @ 6:40am

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked Jan 5, 2020 @ 2:29pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked Jan 5, 2020 @ 5:50am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked Jan 5, 2020 @ 5:55am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked Jan 5, 2020 @ 7:15am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked Jan 2, 2020 @ 9:24am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked Dec 31, 2019 @ 4:34am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked Dec 31, 2019 @ 5:07am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked Dec 31, 2019 @ 5:37am

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked Jan 5, 2020 @ 3:20pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked Dec 31, 2019 @ 7:21am

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked Jan 9, 2020 @ 4:26pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked Dec 31, 2019 @ 9:56am

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked Jan 9, 2020 @ 4:51pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked Dec 31, 2019 @ 11:30am

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked Jan 9, 2020 @ 4:51pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked Jan 2, 2020 @ 9:32am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked Dec 31, 2019 @ 7:00am

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked Jan 17 @ 9:10pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked Dec 31, 2019 @ 5:55am

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked Dec 31, 2019 @ 9:19am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked Dec 31, 2019 @ 10:13am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked Dec 31, 2019 @ 9:42am

Front Page News

Halo: Reach: Find me in the club.
Unlocked Dec 31, 2019 @ 9:19am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked Dec 31, 2019 @ 7:28am

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked Jul 19, 2020 @ 2:36pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked Jan 8, 2020 @ 9:17am

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked Jan 8, 2020 @ 9:37am

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked Jan 9, 2020 @ 5:03pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked Jan 9, 2020 @ 5:07pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked Jan 9, 2020 @ 5:09pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked Jan 9, 2020 @ 5:13pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked Jan 9, 2020 @ 5:23pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked Jan 8, 2020 @ 9:08am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked Jan 9, 2020 @ 5:28pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked Jan 9, 2020 @ 3:33pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked Jan 8, 2020 @ 9:28am

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked Jan 9, 2020 @ 5:05pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked Jan 9, 2020 @ 5:07pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked Jan 9, 2020 @ 5:11pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked Jan 9, 2020 @ 5:16pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked Jan 9, 2020 @ 5:22pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked Jan 8, 2020 @ 9:14am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked Jan 9, 2020 @ 5:26pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked Jan 3, 2020 @ 3:33am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked Jan 9, 2020 @ 5:28pm

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
Unlocked Jan 16, 2020 @ 11:23pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked Jan 2, 2020 @ 9:24am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked Jan 5, 2020 @ 7:25am

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked Jul 14, 2020 @ 2:22am

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked Jan 16, 2020 @ 12:25am

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked Jan 3, 2020 @ 3:22am

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked Jan 9, 2020 @ 3:33pm

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked Jan 16, 2020 @ 11:41pm

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked Jan 16, 2020 @ 11:41pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked Dec 31, 2019 @ 10:36am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked Dec 3, 2019 @ 3:50pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked Jan 19, 2020 @ 2:58am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked Jan 2, 2020 @ 2:09am

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked Jul 15, 2020 @ 5:12am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked Dec 31, 2019 @ 3:19am

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked Jan 9, 2020 @ 4:57pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked Dec 31, 2019 @ 5:50am

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked Dec 11, 2019 @ 1:06pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked Dec 31, 2019 @ 9:00am



Life Story

Complete the Master Chief Saga playlist.

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.

Grand Theft Halo

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

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 At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.

Waypoint

Halo 3: Beat the par time on The Ark.

Scarab Slide

Halo 3: Beat the par time on The Covenant.

Making History

Halo 3: Beat the par time on Cortana.

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.

Begins with a Single Step

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

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Flipyap

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

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.

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.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Jungle Warfare

Halo 4: Beat the par score on Infinity.

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.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Terminus

Halo 4: Activate all Halo 4 Terminals.

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.

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.

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.

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.

Eminent Domain

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

Game Master

Created and saved 5 Custom Game types.

Invaders Repelled

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

Master Forger

Created and saved 5 Custom Maps in Forge.

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.

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.

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.

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.

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.

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.

Zealot

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

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

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.

Roses vs Violets

Halo 4: Why are you even here?

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.

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.

Airborne

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

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

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.

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.

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time 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.

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.

Safety Not Guaranteed

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

One Got Away

H3: ODST: View the missing link.

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.

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.

Fowl Hunt

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

Firefly

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

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

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.

Monumental Thirst!

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

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.

Fast Fall

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

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

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.

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

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).

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.