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507 of 700 (72%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 30 Dec, 2019 @ 6:25pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 30 Dec, 2019 @ 6:38pm

The One Percent

Kill 100 Elites.
Unlocked 31 Dec, 2019 @ 2:15pm

Spoilsport

Kill 100 Jackals.
Unlocked 31 Dec, 2019 @ 4:43pm

Going Bananas

Kill 100 Brutes.
Unlocked 31 Dec, 2019 @ 6:29pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 5 Mar, 2020 @ 4:08pm

Checkmate

Kill 100 Watchers.
Unlocked 19 Nov, 2020 @ 5:27pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 18 Nov, 2020 @ 11:36am

Pest Control

Kill 100 Crawlers.
Unlocked 18 Nov, 2020 @ 8:03am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 15 Jul, 2020 @ 9:57pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 12 Jul, 2020 @ 6:02pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 14 Jul, 2020 @ 8:32am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 31 Dec, 2019 @ 11:28am

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 15 Jul, 2020 @ 2:54pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 31 Dec, 2019 @ 1:02pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 5 Jan, 2020 @ 11:58am

Tempered Blade

Win 10 multiplayer games.
Unlocked 1 Jan, 2020 @ 11:07pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 15 May, 2020 @ 11:38am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 6 Dec, 2021 @ 12:57am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 31 Dec, 2019 @ 11:20am

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 18 Nov, 2020 @ 12:02pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 18 Nov, 2020 @ 12:02pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 30 Dec, 2019 @ 6:01pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 5 Mar, 2020 @ 4:17pm

Halo

Halo CE: Complete Halo.
Unlocked 7 Mar, 2020 @ 4:01pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 5 Mar, 2020 @ 2:19pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 5 Mar, 2020 @ 3:12pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 5 Mar, 2020 @ 3:46pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 7 Mar, 2020 @ 6:21pm

The Library

Halo CE: Complete The Library.
Unlocked 8 Mar, 2020 @ 11:04am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 8 Mar, 2020 @ 12:31pm

Keyes

Halo CE: Complete Keyes.
Unlocked 9 Mar, 2020 @ 12:22pm

The Maw

Halo CE: Complete The Maw.
Unlocked 9 Mar, 2020 @ 1:06pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 12 May, 2020 @ 9:01pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 5 Mar, 2020 @ 2:19pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 11 May, 2020 @ 7:48pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 11 May, 2020 @ 8:12pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 21 Jul, 2020 @ 2:41pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 21 Jul, 2020 @ 3:10pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 12 May, 2020 @ 9:01pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 5 Mar, 2020 @ 3:46pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 9 May, 2020 @ 12:10pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 7 Mar, 2020 @ 1:11pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 7 Mar, 2020 @ 1:33pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 7 Mar, 2020 @ 2:25pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 7 Mar, 2020 @ 2:42pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 7 Mar, 2020 @ 3:53pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 7 Mar, 2020 @ 6:16pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 8 Mar, 2020 @ 10:49am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 8 Mar, 2020 @ 11:09am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 9 Mar, 2020 @ 12:08pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 9 Mar, 2020 @ 12:37pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 9 Mar, 2020 @ 12:37pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 7 Mar, 2020 @ 1:06pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 7 Mar, 2020 @ 1:23pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 7 Mar, 2020 @ 1:32pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 7 Mar, 2020 @ 2:18pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 7 Mar, 2020 @ 2:34pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 7 Mar, 2020 @ 2:51pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 7 Mar, 2020 @ 3:17pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 7 Mar, 2020 @ 3:27pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 7 Mar, 2020 @ 5:46pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 8 Mar, 2020 @ 10:14am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 8 Mar, 2020 @ 11:02am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 8 Mar, 2020 @ 12:25pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 9 Mar, 2020 @ 1:01pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 9 Mar, 2020 @ 1:01pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 9 Mar, 2020 @ 1:06pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 9 May, 2020 @ 2:05pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 23 Jul, 2020 @ 1:25pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 23 Jul, 2020 @ 1:25pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 10 May, 2020 @ 10:23pm

Excellent Taste

Halo CE: Complete three Halo: CE playlists.
Unlocked 11 May, 2020 @ 9:17pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 7 Mar, 2020 @ 2:42pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 5 Mar, 2020 @ 2:10pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 11 May, 2020 @ 9:07pm

Megg

Halo CE: It's a sign.
Unlocked 11 May, 2020 @ 2:15pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 23 Jul, 2020 @ 2:13pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 11 May, 2020 @ 2:58pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Jan, 2020 @ 10:40am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Jan, 2020 @ 10:40am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 9 May, 2020 @ 11:00am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 13 May, 2020 @ 9:24pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Dec, 2021 @ 3:00pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 12 May, 2020 @ 9:32pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 12 May, 2020 @ 9:56pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 13 May, 2020 @ 10:27am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 13 May, 2020 @ 10:57am

Oracle

Halo 2: Complete The Oracle.
Unlocked 13 May, 2020 @ 12:37pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 13 May, 2020 @ 12:59pm

Regret

Halo 2: Complete Regret.
Unlocked 13 May, 2020 @ 1:33pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 13 May, 2020 @ 2:03pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 13 May, 2020 @ 2:30pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 13 May, 2020 @ 8:29pm

Uprising

Halo 2: Complete Uprising.
Unlocked 13 May, 2020 @ 9:01pm

High Charity

Halo 2: Complete High Charity.
Unlocked 13 May, 2020 @ 9:16pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 13 May, 2020 @ 10:10pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 12 May, 2020 @ 9:32pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 18 Jul, 2020 @ 9:54pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 18 Jul, 2020 @ 10:07pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 22 Jul, 2020 @ 8:54pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 24 Jul, 2020 @ 11:51am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 18 Jul, 2020 @ 10:20pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 24 Jul, 2020 @ 12:06pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 24 Jul, 2020 @ 12:18pm

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 24 Jul, 2020 @ 2:13pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 24 Jul, 2020 @ 12:27pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 13 May, 2020 @ 9:16pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 24 Jul, 2020 @ 12:46pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 22 Jun, 2020 @ 3:46pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 13 May, 2020 @ 10:27am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 13 May, 2020 @ 10:57am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 22 Jun, 2020 @ 5:02pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 13 May, 2020 @ 12:59pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 12 Jul, 2020 @ 4:00pm

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 12 Jul, 2020 @ 4:26pm

The Doctor Is In

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

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 13 May, 2020 @ 8:29pm

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 6 Dec, 2021 @ 9:21pm

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 12 Jul, 2020 @ 6:21pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 13 May, 2020 @ 10:10pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 13 May, 2020 @ 11:32pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 18 Jul, 2020 @ 1:37pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 22 Jun, 2020 @ 4:03pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 22 Jun, 2020 @ 4:23pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 22 Jun, 2020 @ 4:43pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 13 May, 2020 @ 12:47pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 18 Jul, 2020 @ 11:53am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 18 Jul, 2020 @ 12:10pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 18 Jul, 2020 @ 12:19pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 18 Jul, 2020 @ 12:39pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 13 May, 2020 @ 8:58pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 18 Jul, 2020 @ 1:02pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 13 May, 2020 @ 9:27pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 18 Jul, 2020 @ 1:37pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 13 May, 2020 @ 11:24pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 13 May, 2020 @ 11:33pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 13 May, 2020 @ 11:38pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 13 May, 2020 @ 11:48pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 18 Jul, 2020 @ 11:38am

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 18 Jul, 2020 @ 11:45am

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 18 Jul, 2020 @ 12:02pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 18 Jul, 2020 @ 12:28pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 18 Jul, 2020 @ 12:41pm

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 18 Jul, 2020 @ 12:53pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 18 Jul, 2020 @ 1:00pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 18 Jul, 2020 @ 1:19pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 18 Jul, 2020 @ 1:19pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 13 May, 2020 @ 10:10pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 12 Jul, 2020 @ 6:47pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 18 Jul, 2020 @ 10:40pm

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked 24 Jul, 2020 @ 2:21pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 13 May, 2020 @ 2:08pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 18 Jul, 2020 @ 12:47pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 12 May, 2020 @ 9:35pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 13 May, 2020 @ 5:41pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 13 May, 2020 @ 5:43pm

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 22 Jun, 2020 @ 4:02pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 13 May, 2020 @ 5:43pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 14 Jul, 2020 @ 8:32am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 18 Jul, 2020 @ 12:01pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 12 May, 2020 @ 9:32pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 13 May, 2020 @ 7:57pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 13 May, 2020 @ 6:00pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 12 May, 2020 @ 10:39pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 12 May, 2020 @ 10:50pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 19 Jul, 2020 @ 9:32am

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 29 Jul, 2020 @ 4:38pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 12 May, 2020 @ 10:44pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 12 May, 2020 @ 10:44pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 14 Jul, 2020 @ 9:17am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 10:00am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 10:35am

Assault

Halo 3: Complete The Storm.
Unlocked 14 Jul, 2020 @ 10:59am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 14 Jul, 2020 @ 11:18am

Refuge

Halo 3: Complete The Ark.
Unlocked 14 Jul, 2020 @ 4:48pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 14 Jul, 2020 @ 5:58pm

The Key

Halo 3: Complete Cortana.
Unlocked 14 Jul, 2020 @ 6:29pm

Return

Halo 3: Complete Halo.
Unlocked 14 Jul, 2020 @ 7:01pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 16 Jul, 2020 @ 8:56am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 16 Jul, 2020 @ 9:14am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 16 Jul, 2020 @ 9:34am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 17 Jul, 2020 @ 6:50pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 14 Jul, 2020 @ 11:18am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 25 Jul, 2020 @ 10:51am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 27 Jul, 2020 @ 8:54pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 15 Jul, 2020 @ 4:14pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 30 Jul, 2020 @ 7:38pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 14 Jul, 2020 @ 10:59am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 18 Jul, 2020 @ 4:15pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 16 Jul, 2020 @ 10:48am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 16 Jul, 2020 @ 11:38am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 19 Jul, 2020 @ 3:26pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 14 Jul, 2020 @ 3:45pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 16 Jul, 2020 @ 10:33am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 16 Jul, 2020 @ 10:43am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 16 Jul, 2020 @ 10:55am

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 18 Jul, 2020 @ 5:19pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 16 Jul, 2020 @ 11:14am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 16 Jul, 2020 @ 6:38pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 16 Jul, 2020 @ 6:23pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 18 Jul, 2020 @ 6:49pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 16 Jul, 2020 @ 8:54am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 9:26am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 4:57pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 6:39pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 6:50pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 16 Jul, 2020 @ 10:22am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 16 Jul, 2020 @ 11:05am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 16 Jul, 2020 @ 6:23pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 16 Jul, 2020 @ 6:36pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 14 Jul, 2020 @ 7:01pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 14 Jul, 2020 @ 7:01pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 19 Jul, 2020 @ 4:23pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 16 Jul, 2020 @ 11:03am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 16 Jul, 2020 @ 11:24am

Primate

Halo 3: Find your first missing links.
Unlocked 16 Jul, 2020 @ 8:48am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 16 Jul, 2020 @ 8:53am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 14 Jul, 2020 @ 8:47am

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 19 Jul, 2020 @ 3:28pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 16 Jul, 2020 @ 8:35am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 16 Jul, 2020 @ 8:22am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 17 Jul, 2020 @ 6:48pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 19 Jul, 2020 @ 4:15pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 16 Jul, 2020 @ 8:37am

Delicious Brains

Kill 100 Flood.
Unlocked 8 Mar, 2020 @ 10:14am

Zombie Repeller

Kill 1000 Flood.
Unlocked 9 May, 2020 @ 11:18am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Jul, 2020 @ 10:09am

Dawn

Halo 4: Complete Dawn.
Unlocked 17 Nov, 2020 @ 5:39pm

Requiem

Halo 4: Complete Requiem.
Unlocked 17 Nov, 2020 @ 6:12pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 17 Nov, 2020 @ 6:59pm

Infinity

Halo 4: Complete Infinity.
Unlocked 18 Nov, 2020 @ 8:38am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 18 Nov, 2020 @ 9:34am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 18 Nov, 2020 @ 10:39am

Composer

Halo 4: Complete Composer.
Unlocked 18 Nov, 2020 @ 11:17am

Midnight

Halo 4: Complete Midnight.
Unlocked 18 Nov, 2020 @ 12:02pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 18 Nov, 2020 @ 5:00pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 6 Dec, 2021 @ 12:57am

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 18 Nov, 2020 @ 5:33pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 18 Nov, 2020 @ 5:59pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 18 Nov, 2020 @ 6:38pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 18 Nov, 2020 @ 8:38am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 18 Nov, 2020 @ 9:34am

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 18 Nov, 2020 @ 10:39am

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 18 Nov, 2020 @ 11:17am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 18 Nov, 2020 @ 12:02pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 18 Nov, 2020 @ 6:38pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 17 Nov, 2020 @ 6:09pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 17 Nov, 2020 @ 6:24pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 18 Nov, 2020 @ 6:47pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 18 Nov, 2020 @ 9:26am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 18 Nov, 2020 @ 12:02pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 18 Nov, 2020 @ 12:02pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 Dec, 2021 @ 12:43am

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 17 Jul, 2020 @ 9:16pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 13 May, 2020 @ 11:38pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 23 Jul, 2020 @ 2:09pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 9 May, 2020 @ 2:02pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 5 Mar, 2020 @ 3:47pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Jan, 2020 @ 10:40am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 18 Nov, 2020 @ 5:20pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 16 Jul, 2020 @ 8:46am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 13 May, 2020 @ 5:53pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 13 May, 2020 @ 5:52pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 13 May, 2020 @ 5:58pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 13 May, 2020 @ 5:50pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 13 May, 2020 @ 6:00pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 13 May, 2020 @ 5:57pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 15 May, 2020 @ 12:05pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 12 May, 2020 @ 10:40pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 13 May, 2020 @ 6:00pm

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
Unlocked 15 May, 2020 @ 2:36pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 13 May, 2020 @ 10:51am

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 22 Sep, 2020 @ 10:35am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 16 Jul, 2020 @ 7:12pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 3 Jan, 2020 @ 3:47pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 5 Jan, 2020 @ 11:33am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 7 Mar, 2020 @ 1:13pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 8 Mar, 2020 @ 11:12am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 20 Dec, 2021 @ 11:25pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 9 May, 2020 @ 12:49pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 11 May, 2020 @ 3:22pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 13 May, 2020 @ 2:41pm

Contender

Win 50 multiplayer games.
Unlocked 11 Jan, 2020 @ 11:16am

In It To Win It

Win 200 multiplayer games.
Unlocked 14 Dec, 2021 @ 12:30am

Game On

Complete 50 missions or multiplayer games.
Unlocked 2 Jan, 2020 @ 10:16pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 3 Mar, 2020 @ 9:40pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 24 Jul, 2020 @ 10:33am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 10 Jan, 2020 @ 1:14pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 9 Mar, 2020 @ 1:06pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 13 May, 2020 @ 9:01pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 14 Jul, 2020 @ 8:45am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 16 Jul, 2020 @ 8:35am

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 19 Jul, 2020 @ 11:15am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 21 Jul, 2020 @ 3:11pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 31 Dec, 2019 @ 4:55pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 1 Jan, 2020 @ 10:23am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 5 Jan, 2020 @ 12:48pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 3 Jan, 2020 @ 2:18pm

Were It So Easy

Kill 1000 Elites.
Unlocked 8 Jan, 2020 @ 6:06pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 7 Mar, 2020 @ 3:33pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 14 Jul, 2020 @ 10:40am

Wyrmslayer

Kill 250 Hunters.
Unlocked 24 Sep, 2020 @ 11:23am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 9 Mar, 2020 @ 1:06pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 8:32am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 7:01pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 18 Nov, 2020 @ 12:02pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 18 Nov, 2020 @ 12:02pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 15 Jul, 2020 @ 4:48pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 17 Jul, 2020 @ 6:50pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 8:48am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 16 Jul, 2020 @ 9:07am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:40pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 5:55pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 18 Jul, 2020 @ 5:19pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 18 Nov, 2020 @ 7:35pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 2 Jan, 2020 @ 1:21pm

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 6 Dec, 2021 @ 5:41pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 14 Jul, 2020 @ 12:20pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 14 Jul, 2020 @ 12:21pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 14 Jul, 2020 @ 12:33pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 14 Jul, 2020 @ 12:34pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 14 Jul, 2020 @ 12:35pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 14 Jul, 2020 @ 12:36pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 14 Jul, 2020 @ 12:36pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 4 Mar, 2020 @ 7:41pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 23 Jul, 2020 @ 2:25pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Jul, 2020 @ 12:21pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 26 Jul, 2020 @ 11:36am

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 13 Dec, 2021 @ 11:20pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Mar, 2020 @ 11:27am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 21 Jul, 2020 @ 8:18pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 22 Sep, 2020 @ 11:29am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 22 Sep, 2020 @ 11:55am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 22 Sep, 2020 @ 11:57am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 22 Sep, 2020 @ 11:59am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 22 Sep, 2020 @ 12:04pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 22 Sep, 2020 @ 12:10pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 22 Sep, 2020 @ 12:15pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 22 Sep, 2020 @ 5:40pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 22 Sep, 2020 @ 5:43pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 22 Sep, 2020 @ 6:06pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 22 Sep, 2020 @ 6:07pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 22 Sep, 2020 @ 6:08pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 22 Sep, 2020 @ 6:10pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 22 Sep, 2020 @ 6:42pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 22 Sep, 2020 @ 6:50pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 24 Sep, 2020 @ 9:14pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 24 Sep, 2020 @ 9:22pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 24 Sep, 2020 @ 9:24pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 24 Sep, 2020 @ 9:26pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 24 Sep, 2020 @ 9:33pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 24 Sep, 2020 @ 9:34pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 24 Sep, 2020 @ 9:36pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 24 Sep, 2020 @ 9:38pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 24 Sep, 2020 @ 9:53pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 24 Sep, 2020 @ 9:54pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 24 Sep, 2020 @ 9:56pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 24 Sep, 2020 @ 9:57pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 24 Sep, 2020 @ 9:59pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 24 Sep, 2020 @ 9:59pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 24 Sep, 2020 @ 10:03pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 22 Sep, 2020 @ 8:57pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 22 Sep, 2020 @ 8:57pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 22 Sep, 2020 @ 8:57pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 24 Sep, 2020 @ 7:02pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 22 Sep, 2020 @ 11:07am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 22 Sep, 2020 @ 11:41am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 12:16pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 5:45pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 6:12pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 6:51pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 24 Sep, 2020 @ 10:03pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 22 Sep, 2020 @ 11:27am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 22 Sep, 2020 @ 11:47am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 5:36pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 22 Sep, 2020 @ 6:01pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 22 Sep, 2020 @ 6:36pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 22 Sep, 2020 @ 7:14pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 22 Sep, 2020 @ 7:18pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 22 Sep, 2020 @ 8:57pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 22 Sep, 2020 @ 10:29pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 22 Sep, 2020 @ 10:33pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 10:42pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 22 Sep, 2020 @ 10:53pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 22 Sep, 2020 @ 11:02pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 22 Sep, 2020 @ 11:11pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 22 Sep, 2020 @ 7:18pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 23 Sep, 2020 @ 12:55pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 23 Sep, 2020 @ 12:55pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 24 Sep, 2020 @ 3:38pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 24 Sep, 2020 @ 4:11pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 5:36pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 22 Sep, 2020 @ 6:01pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 24 Sep, 2020 @ 5:28pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 22 Sep, 2020 @ 8:25pm

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 24 Sep, 2020 @ 7:02pm

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 @ 10:46am

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked 26 Sep, 2020 @ 12:40pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 23 Sep, 2020 @ 12:56pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 24 Sep, 2020 @ 7:07pm

One Got Away

H3: ODST: View the missing link.
Unlocked 24 Sep, 2020 @ 7:05pm

Vandalized

H3: ODST: Face it.
Unlocked 27 Sep, 2020 @ 3:20pm

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 24 Sep, 2020 @ 3:21pm

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 27 Sep, 2020 @ 3:09pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 6 Oct, 2023 @ 6:20pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 22 Sep, 2020 @ 11:17am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 22 Sep, 2020 @ 11:22am

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 26 Sep, 2020 @ 12:11pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 22 Sep, 2020 @ 7:27pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 23 Sep, 2020 @ 12:51pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 27 Sep, 2020 @ 3:09pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 22 Sep, 2020 @ 11:47am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 22 Sep, 2020 @ 11:47am

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 27 Sep, 2020 @ 3:33pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 22 Sep, 2020 @ 11:01pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 22 Sep, 2020 @ 11:13am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 22 Sep, 2020 @ 11:47am

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 13 May, 2020 @ 6:32pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 30 Dec, 2019 @ 6:33pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 3 Jan, 2020 @ 3:36pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 30 Dec, 2019 @ 7:00pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 31 Dec, 2019 @ 12:07pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 31 Dec, 2019 @ 2:10pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 31 Dec, 2019 @ 4:48pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 31 Dec, 2019 @ 5:29pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 31 Dec, 2019 @ 6:02pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 31 Dec, 2019 @ 6:43pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 1 Jan, 2020 @ 10:21am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 1 Jan, 2020 @ 10:21am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 1 Jan, 2020 @ 10:21am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 4 Jan, 2020 @ 3:13pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 4 Jan, 2020 @ 3:13pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 3 Jan, 2020 @ 2:19pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 20 Jul, 2020 @ 12:16pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 19 Jul, 2020 @ 5:58pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 19 Jul, 2020 @ 5:14pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 5 Jan, 2020 @ 1:13pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 20 Jul, 2020 @ 11:13am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 3 Jan, 2020 @ 9:22pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 5 Jan, 2020 @ 2:15pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 20 Jul, 2020 @ 11:34am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 20 Jul, 2020 @ 12:16pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 27 Jul, 2020 @ 10:44am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 27 Jul, 2020 @ 11:51am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 3 Jan, 2020 @ 12:11pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 27 Jul, 2020 @ 12:53pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 3 Aug, 2020 @ 5:32pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 3 Aug, 2020 @ 5:57pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 4 Jan, 2020 @ 12:22pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 4 Jan, 2020 @ 3:13pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 3 Jan, 2020 @ 10:58am

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked 21 Jul, 2020 @ 8:43pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 3 Jan, 2020 @ 10:28am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 5 Jan, 2020 @ 12:40pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 3 Jan, 2020 @ 3:13pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 19 Jul, 2020 @ 4:51pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 3 Jan, 2020 @ 12:34pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 31 Dec, 2019 @ 5:40pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 5 Jan, 2020 @ 11:57am

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 3 Jan, 2020 @ 11:07am

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 5 Jan, 2020 @ 7:48pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 5 Jan, 2020 @ 7:50pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 31 Dec, 2019 @ 5:53pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 31 Dec, 2019 @ 5:00pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 3 Jan, 2020 @ 4:29pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 4 Jan, 2020 @ 12:29pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 3 Jan, 2020 @ 2:02pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 3 Jan, 2020 @ 11:20am

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 30 Dec, 2019 @ 7:03pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 3 Jan, 2020 @ 12:37pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 3 Jan, 2020 @ 2:51pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 3 Jan, 2020 @ 3:57pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 4 Jan, 2020 @ 11:52am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 4 Jan, 2020 @ 12:47pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 4 Jan, 2020 @ 1:32pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 3 Jan, 2020 @ 1:50pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 3 Jan, 2020 @ 10:51am

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 3 Jan, 2020 @ 11:49am

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 3 Jan, 2020 @ 12:38pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 3 Jan, 2020 @ 2:53pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 3 Jan, 2020 @ 4:03pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 4 Jan, 2020 @ 11:44am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 4 Jan, 2020 @ 12:49pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 4 Jan, 2020 @ 1:35pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 3 Jan, 2020 @ 2:02pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 4 Jan, 2020 @ 1:35pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 3 Jan, 2020 @ 9:26pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 5 Jan, 2020 @ 2:15pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 13 Jan, 2020 @ 9:49pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 1 Jan, 2020 @ 10:50am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 4 Jan, 2020 @ 11:27pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 5 Jan, 2020 @ 8:54pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 3 Jan, 2020 @ 1:50pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 3 Jan, 2020 @ 12:59pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 23 Jul, 2020 @ 2:18pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 30 Dec, 2019 @ 6:03pm

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 24 Jul, 2020 @ 10:25am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 2 Jan, 2020 @ 11:03pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 13 Jan, 2020 @ 4:30pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 1 Jan, 2020 @ 9:58pm

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 27 Jul, 2020 @ 11:24am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 31 Dec, 2019 @ 12:57pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 4 Jan, 2020 @ 3:12pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 31 Dec, 2019 @ 1:51pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 31 Dec, 2019 @ 11:22am

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 4 Jan, 2020 @ 12:10pm



Life Story

Complete the Master Chief Saga playlist.

Sample Plate

Complete three cross-game playlists.

Legend

Complete all campaigns on Legendary difficulty.

Lore Master

Activate all terminals.

LASO Master

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

Flyover Country

Halo CE: Beat the par time on Halo.

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

Scurty Bump

Halo CE: Beat the par time on Keyes.

All You Can Eat

Halo CE: Beat the par time on The Maw.

Did Somebody Say...

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

Charted

Halo CE: Beat the par score on The Silent Cartographer.

Circuit Breaker

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

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

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

Living Legend

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

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

That Just Happened

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

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

Tying Up Loose Ends

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

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.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Goat Roped

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

I Regret Nothing

Halo 2: Beat the par time on Regret.

Going Nowhere Fast

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

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Arcade Owner

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

Skulltaker Halo 2: Catch

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

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.

Skulltaker Halo 2: Famine

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

Skulltaker Halo 2: Envy

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

Skulltaker Halo 2: Assassins

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

Skulltaker Halo 2: Mythic

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

Skulltaker Halo 2: Sputnik

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

Skulltaker Halo 2: Anger

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

Skulltaker Halo 2: Ghost

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

Skulltaker Halo 2: Iron

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

Skulltaker Halo 2: Black Eye

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

Trophy Collector

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

Legendary Anniversary

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

Betcha can't stick it...

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

Siege of Ivory Tower

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

Rex Sword

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

10 Minutes Too Early

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

HI BEN

Halo 2: Oh, hi!

GOOOAAAAALLLL!

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

Like Peanut Butter and Chocolate

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

Starved For Shields

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

Commuter

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

He Never Gets Me Anything

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

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.

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.

Back At It

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Waypoint

Halo 3: Beat the par time on The Ark.

Scarab Slide

Halo 3: Beat the par time on The Covenant.

Speed Demon

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

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

Halo 3: Beat the par score on every Halo 3 level.

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.

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.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

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.

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.

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.

The Legend of 117

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

Lone Wolf Legend

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

This is my Rifle, This is my Gun

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

Bros to the Close

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

Explore the Floor

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

Give Him the Stick

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

Chief, Smash!

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

You're No Chips

Halo 4: What do Marines know about sticks?

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.

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.

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.

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.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

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.

Checking Out Your Options

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

Window Shopping

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

Taste Test

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

Squid Jackpot!

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

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.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Strong, Silent Type

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

Does Whatever a Spartan Can?

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

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Fast and Low

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

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

What About Those Tanks?

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

A Monument To All Your Sins

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

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

We'll Be Back

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

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.

We're Gonna Need a Bigger Ship

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

This is Not the Greatest Lab in the World…

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

Why Do This To Yourself?

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

Keep Your Foot on the Pedrogas

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

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.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Classic Completion

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