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453 of 700 (65%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked Dec 3, 2019 @ 10:33am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked Dec 3, 2019 @ 10:33am

The One Percent

Kill 100 Elites.
Unlocked Dec 3, 2019 @ 10:33am

Spoilsport

Kill 100 Jackals.
Unlocked Dec 3, 2019 @ 10:33am

Going Bananas

Kill 100 Brutes.
Unlocked Dec 3, 2019 @ 10:33am

Hunters Hunted

Kill 50 Hunters.
Unlocked Dec 3, 2019 @ 10:33am

Checkmate

Kill 100 Watchers.
Unlocked Nov 24, 2020 @ 8:13am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked Nov 16, 2020 @ 9:01pm

Pest Control

Kill 100 Crawlers.
Unlocked Nov 16, 2020 @ 9:01pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked Jul 16, 2020 @ 10:15am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked Dec 4, 2019 @ 10:54am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked Jul 14, 2020 @ 2:54pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked Dec 3, 2019 @ 10:33am

Mystery Achievement

Inscrutable. Mysterious.
Unlocked Mar 3, 2020 @ 5:36pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 10:33am

I Got This

Complete 100 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 10:33am

Tempered Blade

Win 10 multiplayer games.
Unlocked Dec 4, 2019 @ 12:07pm

Forged in Fire

Win 100 multiplayer games.
Unlocked Jul 29, 2020 @ 8:10pm

Sample Plate

Complete three cross-game playlists.
Unlocked Mar 28, 2023 @ 1:42am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked Mar 26, 2023 @ 9:30pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked Dec 3, 2019 @ 10:33am

Veteran

Complete all campaigns on Normal difficulty.
Unlocked Apr 5, 2023 @ 7:22pm

Lore Master

Activate all terminals.
Unlocked Mar 29, 2023 @ 4:34pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked Dec 3, 2019 @ 10:33am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked Mar 3, 2020 @ 5:36pm

Halo

Halo CE: Complete Halo.
Unlocked Mar 3, 2020 @ 5:36pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked Mar 3, 2020 @ 5:36pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked Mar 3, 2020 @ 5:36pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked Mar 3, 2020 @ 5:36pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked Mar 3, 2020 @ 5:36pm

The Library

Halo CE: Complete The Library.
Unlocked Mar 3, 2020 @ 5:36pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked Mar 3, 2020 @ 5:36pm

Keyes

Halo CE: Complete Keyes.
Unlocked Mar 3, 2020 @ 5:36pm

The Maw

Halo CE: Complete The Maw.
Unlocked Mar 3, 2020 @ 5:36pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked May 14, 2020 @ 10:58am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked Mar 28, 2023 @ 2:27pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked Mar 3, 2020 @ 5:36pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked Mar 28, 2023 @ 8:53pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked Mar 28, 2023 @ 8:53pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked Mar 27, 2023 @ 10:34pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked Mar 27, 2023 @ 11:05pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked Mar 28, 2023 @ 9:55pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked Mar 28, 2023 @ 10:05pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked Mar 28, 2023 @ 10:32pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked Mar 31, 2023 @ 10:59pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked May 14, 2020 @ 10:58am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked Oct 29, 2023 @ 5:00pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked Mar 15, 2020 @ 9:20pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked Mar 3, 2020 @ 5:50pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked Mar 3, 2020 @ 5:36pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked Mar 3, 2020 @ 5:36pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked Mar 28, 2023 @ 10:54pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked Nov 8, 2021 @ 7:12pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked Mar 28, 2023 @ 11:05pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked Mar 3, 2020 @ 5:36pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked Mar 3, 2020 @ 5:36pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked Mar 3, 2020 @ 5:36pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked Mar 3, 2020 @ 5:36pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked Mar 28, 2023 @ 11:05pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked Mar 31, 2023 @ 11:27pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked Mar 31, 2023 @ 11:29pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked Mar 31, 2023 @ 11:34pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked Mar 3, 2020 @ 5:36pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked Mar 31, 2023 @ 11:48pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked Mar 31, 2023 @ 11:53pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked Apr 1, 2023 @ 12:15am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked Apr 1, 2023 @ 12:17am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked Apr 1, 2023 @ 12:19am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked Apr 1, 2023 @ 12:27am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked Apr 1, 2023 @ 12:46am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked Apr 1, 2023 @ 1:04am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked May 23, 2020 @ 8:16pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked Apr 1, 2023 @ 1:05am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked Mar 3, 2020 @ 5:36pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked Apr 1, 2023 @ 2:20am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked Apr 1, 2023 @ 2:20am

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked Jul 16, 2020 @ 11:54am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked Mar 31, 2023 @ 11:52pm

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked May 23, 2020 @ 7:26pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked Mar 3, 2020 @ 5:36pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked May 23, 2020 @ 7:44pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked May 23, 2020 @ 8:25pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked Mar 3, 2020 @ 5:36pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked May 23, 2020 @ 7:46pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked Mar 3, 2020 @ 5:36pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked Dec 3, 2019 @ 10:33am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked Dec 3, 2019 @ 10:33am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked Mar 3, 2020 @ 5:36pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked Mar 3, 2020 @ 5:36pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked May 14, 2020 @ 10:58am

Outskirts

Halo 2: Complete Outskirts.
Unlocked May 14, 2020 @ 10:58am

Metropolis

Halo 2: Complete Metropolis.
Unlocked May 14, 2020 @ 10:58am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked May 14, 2020 @ 10:58am

Oracle

Halo 2: Complete The Oracle.
Unlocked May 14, 2020 @ 10:58am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked May 14, 2020 @ 10:58am

Regret

Halo 2: Complete Regret.
Unlocked May 14, 2020 @ 10:58am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked May 14, 2020 @ 10:58am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked May 14, 2020 @ 10:58am

Gravemind

Halo 2: Complete Gravemind.
Unlocked May 14, 2020 @ 10:58am

Uprising

Halo 2: Complete Uprising.
Unlocked May 14, 2020 @ 10:58am

High Charity

Halo 2: Complete High Charity.
Unlocked May 14, 2020 @ 10:58am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked May 14, 2020 @ 10:58am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked May 14, 2020 @ 10:58am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked Mar 31, 2023 @ 8:44pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked Mar 31, 2023 @ 8:44pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked Mar 31, 2023 @ 8:44pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked Mar 30, 2023 @ 11:52pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked Mar 31, 2023 @ 12:04am

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked Mar 31, 2023 @ 12:53am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked Mar 31, 2023 @ 1:13am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked Mar 27, 2023 @ 11:27pm

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked Mar 28, 2023 @ 1:09am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked Mar 31, 2023 @ 1:23am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked Mar 28, 2023 @ 1:22am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked Mar 31, 2023 @ 1:46am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked Mar 31, 2023 @ 1:46am

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked Oct 23, 2023 @ 2:21pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked Oct 23, 2023 @ 2:49pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked May 14, 2020 @ 10:58am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked May 16, 2020 @ 8:30pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked Oct 30, 2023 @ 11:38pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked Nov 4, 2023 @ 12:13pm

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked Nov 4, 2023 @ 2:22pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked Nov 4, 2023 @ 5:33pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked Nov 8, 2023 @ 2:20pm

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked Nov 9, 2023 @ 1:04pm

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked Nov 9, 2023 @ 1:27pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked Nov 11, 2023 @ 10:16am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked May 15, 2020 @ 10:06am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked May 14, 2020 @ 10:58am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked May 14, 2020 @ 10:58am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked May 14, 2020 @ 10:58am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked May 14, 2020 @ 10:58am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked May 14, 2020 @ 10:58am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked Mar 29, 2023 @ 11:45am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked Mar 29, 2023 @ 4:10pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked May 14, 2020 @ 10:58am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked Nov 13, 2021 @ 11:11am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked May 14, 2020 @ 10:58am

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked Mar 29, 2023 @ 4:16pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked May 14, 2020 @ 10:58am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked Mar 29, 2023 @ 4:16pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked May 14, 2020 @ 10:58am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked Jul 23, 2020 @ 3:23pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked May 14, 2020 @ 10:58am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked Jul 23, 2020 @ 3:23pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked May 14, 2020 @ 10:58am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked May 14, 2020 @ 10:58am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked May 14, 2020 @ 10:58am

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked Dec 3, 2019 @ 10:33am

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked Jul 23, 2020 @ 12:11pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked May 14, 2020 @ 10:58am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked May 14, 2020 @ 10:58am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked May 14, 2020 @ 10:58am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked May 16, 2020 @ 7:11pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked Jun 17, 2021 @ 1:09pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked Dec 3, 2019 @ 10:33am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked May 14, 2020 @ 10:58am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked Jun 14, 2021 @ 6:20pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked Nov 9, 2023 @ 12:22pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked Jul 14, 2020 @ 2:54pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked Jul 14, 2020 @ 2:54pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked Jul 14, 2020 @ 2:54pm

Assault

Halo 3: Complete The Storm.
Unlocked Jul 14, 2020 @ 2:54pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked Jul 14, 2020 @ 2:54pm

Refuge

Halo 3: Complete The Ark.
Unlocked Jul 14, 2020 @ 2:54pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked Jul 14, 2020 @ 2:54pm

The Key

Halo 3: Complete Cortana.
Unlocked Jul 14, 2020 @ 2:54pm

Return

Halo 3: Complete Halo.
Unlocked Jul 14, 2020 @ 2:54pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked Jul 16, 2020 @ 10:36pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked Jul 16, 2020 @ 10:51pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked Jul 14, 2020 @ 2:54pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked Jul 16, 2020 @ 11:50pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked Jul 15, 2020 @ 1:19pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked Jul 16, 2020 @ 1:15pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked Jul 17, 2020 @ 8:51am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked Jul 17, 2020 @ 9:07am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked Jul 17, 2020 @ 9:22am

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked Jul 17, 2020 @ 9:22am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked Nov 4, 2021 @ 8:31pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked Nov 4, 2021 @ 9:36pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked Nov 4, 2021 @ 9:55pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked Jul 15, 2020 @ 1:19pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked Jul 15, 2020 @ 2:15pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked Jul 15, 2020 @ 4:36pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked Jul 19, 2020 @ 10:08am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked Jul 20, 2020 @ 7:47pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked Jul 20, 2020 @ 7:53pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked Jul 20, 2020 @ 7:59pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked Jul 20, 2020 @ 8:03pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked Jul 20, 2020 @ 8:06pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked Jul 20, 2020 @ 8:14pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked Jul 14, 2020 @ 2:54pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked Jul 20, 2020 @ 8:24pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 10:24am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 10:28am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 10:32am

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 10:36am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 2:54pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 10:40am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 11:19am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 11:41am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked Jul 16, 2020 @ 1:17pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked Jul 14, 2020 @ 2:54pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked Jul 20, 2020 @ 9:58pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked Jul 20, 2020 @ 9:58pm

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked Jul 20, 2020 @ 9:57pm

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked Oct 29, 2023 @ 8:36pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked Jul 18, 2020 @ 11:19am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked Jul 20, 2020 @ 8:09pm

Primate

Halo 3: Find your first missing links.
Unlocked Jul 15, 2020 @ 8:51am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked Jul 20, 2020 @ 8:28pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked Jul 14, 2020 @ 2:54pm

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked Jul 16, 2020 @ 11:43pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked Jul 20, 2020 @ 8:15pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked Jul 20, 2020 @ 8:46pm

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked Jul 20, 2020 @ 8:49pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked Jul 20, 2020 @ 8:53pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked Jul 15, 2020 @ 4:36pm

Man on the Moon

Halo 3: He's watching you.
Unlocked Jul 20, 2020 @ 8:50pm

Delicious Brains

Kill 100 Flood.
Unlocked Mar 3, 2020 @ 5:36pm

Zombie Repeller

Kill 1000 Flood.
Unlocked Mar 3, 2020 @ 5:36pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked Jul 14, 2020 @ 2:54pm

Dawn

Halo 4: Complete Dawn.
Unlocked Nov 16, 2020 @ 9:01pm

Requiem

Halo 4: Complete Requiem.
Unlocked Nov 16, 2020 @ 9:01pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked Nov 16, 2020 @ 9:01pm

Infinity

Halo 4: Complete Infinity.
Unlocked Nov 16, 2020 @ 9:01pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked Nov 24, 2020 @ 5:44pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked Apr 3, 2023 @ 7:51pm

Composer

Halo 4: Complete Composer.
Unlocked Nov 16, 2020 @ 9:01pm

Midnight

Halo 4: Complete Midnight.
Unlocked Nov 16, 2020 @ 9:01pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked Apr 3, 2023 @ 10:57am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked Apr 3, 2023 @ 11:17am

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked Apr 3, 2023 @ 11:42am

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked Mar 26, 2023 @ 9:30pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked Apr 3, 2023 @ 7:34pm

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked Apr 3, 2023 @ 7:51pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked Apr 3, 2023 @ 9:08pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked Apr 3, 2023 @ 10:23pm

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked Apr 3, 2023 @ 10:23pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked Nov 16, 2020 @ 9:01pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked Dec 15, 2020 @ 9:08pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked Nov 16, 2020 @ 9:01pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked Nov 16, 2020 @ 9:01pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked Nov 16, 2020 @ 9:01pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked Mar 29, 2023 @ 4:26pm

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked Mar 29, 2023 @ 4:27pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked Mar 29, 2023 @ 4:32pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked Mar 29, 2023 @ 4:34pm

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked Mar 29, 2023 @ 4:34pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked Apr 5, 2023 @ 7:22pm

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked Mar 29, 2023 @ 4:30pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked May 14, 2020 @ 10:58am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked Dec 4, 2019 @ 11:08am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked Nov 16, 2020 @ 9:01pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked Jul 20, 2020 @ 8:27pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked Oct 28, 2023 @ 2:45pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked May 16, 2020 @ 7:05pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked May 14, 2020 @ 10:58am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked Jul 16, 2020 @ 1:38pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

Contender

Win 50 multiplayer games.
Unlocked Jul 16, 2020 @ 9:35pm

In It To Win It

Win 200 multiplayer games.
Unlocked Nov 7, 2021 @ 8:05pm

Game On

Complete 50 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 10:33am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked Dec 6, 2019 @ 1:33pm

Sharpshooter

Win 150 multiplayer games.
Unlocked Jun 19, 2021 @ 8:22pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 10:33am

Battle Hardened

Win 250 multiplayer games.
Unlocked Oct 29, 2023 @ 1:55pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked Mar 19, 2020 @ 8:57pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked Jul 16, 2020 @ 1:38pm

Committed

Complete 350 missions or multiplayer games.
Unlocked Jul 20, 2020 @ 10:09pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked Jul 23, 2020 @ 10:21pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked Jul 29, 2020 @ 8:07pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked Sep 22, 2020 @ 9:05am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 10:33am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked Dec 3, 2019 @ 10:33am

Gruntageddon

Kill 1000 Grunts.
Unlocked Dec 3, 2019 @ 10:33am

Were It So Easy

Kill 1000 Elites.
Unlocked Dec 3, 2019 @ 10:33am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked Dec 3, 2019 @ 10:33am

Dankey Kang

Kill 1000 Brutes.
Unlocked Dec 5, 2019 @ 12:13am

Wyrmslayer

Kill 250 Hunters.
Unlocked Mar 26, 2023 @ 9:52pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked Mar 3, 2020 @ 5:36pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked Jul 14, 2020 @ 2:54pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked Jul 14, 2020 @ 2:54pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked Apr 3, 2023 @ 7:51pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked Apr 3, 2023 @ 7:51pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked Nov 4, 2021 @ 9:12pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked Oct 29, 2023 @ 9:25pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 2:54pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 2:54pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked Jul 16, 2020 @ 1:12pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked Oct 29, 2023 @ 9:25pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked Jul 20, 2020 @ 8:14pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked Sep 17, 2022 @ 8:31pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked Nov 16, 2020 @ 9:01pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked Jul 22, 2020 @ 8:45am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked Jun 14, 2021 @ 10:42pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked Mar 29, 2023 @ 11:13pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked Mar 29, 2023 @ 11:15pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked Mar 29, 2023 @ 11:20pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked Mar 29, 2023 @ 11:24pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked Mar 29, 2023 @ 11:25pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked Mar 29, 2023 @ 11:26pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked Mar 29, 2023 @ 11:26pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked Mar 9, 2020 @ 1:29am

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked Oct 29, 2023 @ 2:55pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked Jul 16, 2020 @ 8:50pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked Jul 16, 2020 @ 9:37am

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked Jun 18, 2021 @ 12:02pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked Sep 14, 2021 @ 2:31am

Naughty Naughty

Kill 10 Engineers.
Unlocked Mar 3, 2020 @ 5:36pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked Jul 25, 2020 @ 7:15pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked Sep 21, 2020 @ 9:09pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked Sep 21, 2020 @ 9:09pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked Sep 21, 2020 @ 9:09pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked Sep 21, 2020 @ 9:09pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked Sep 24, 2020 @ 6:47am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked Sep 24, 2020 @ 7:53am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked Sep 24, 2020 @ 8:49am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked Sep 24, 2020 @ 8:51am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked Sep 24, 2020 @ 8:53am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked Sep 24, 2020 @ 9:07am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked Sep 25, 2020 @ 11:48pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked Sep 25, 2020 @ 11:48pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked Sep 25, 2020 @ 11:48pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked Sep 21, 2020 @ 9:09pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked Sep 21, 2020 @ 9:09pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked Sep 24, 2020 @ 6:51am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked Sep 21, 2020 @ 9:09pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked Sep 24, 2020 @ 8:02am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked Sep 24, 2020 @ 9:09am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked Sep 21, 2020 @ 9:09pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked Sep 21, 2020 @ 9:09pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked Sep 24, 2020 @ 7:42am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked Sep 21, 2020 @ 9:09pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked Sep 24, 2020 @ 8:46am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked Sep 25, 2020 @ 10:22pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked Sep 25, 2020 @ 11:06pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked Sep 25, 2020 @ 11:48pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked Apr 1, 2023 @ 11:33am

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked Apr 1, 2023 @ 11:56am

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked Apr 1, 2023 @ 12:17pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked Apr 1, 2023 @ 12:32pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked Apr 1, 2023 @ 12:47pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked Apr 1, 2023 @ 12:59pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked Apr 1, 2023 @ 1:44pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked Apr 1, 2023 @ 2:19pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked Apr 1, 2023 @ 2:19pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked Sep 27, 2020 @ 1:39pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked Sep 24, 2020 @ 7:42am

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked Sep 23, 2020 @ 11:19pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked Sep 25, 2020 @ 11:06pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked Sep 22, 2020 @ 7:31am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked Apr 1, 2023 @ 2:20pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked Sep 21, 2020 @ 9:09pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked Apr 1, 2023 @ 12:32pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked Sep 21, 2020 @ 9:09pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked Apr 1, 2023 @ 2:11pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked Sep 23, 2020 @ 10:44pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked Sep 23, 2020 @ 11:18pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked Apr 1, 2023 @ 11:50am

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked Sep 24, 2020 @ 8:43am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked Sep 21, 2020 @ 9:09pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked Sep 21, 2020 @ 9:09pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked Dec 3, 2019 @ 11:02am

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked Jul 25, 2020 @ 6:10pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked Dec 3, 2019 @ 11:36am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked Dec 3, 2019 @ 12:16pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked Dec 3, 2019 @ 1:48pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked Dec 3, 2019 @ 2:27pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked Dec 5, 2019 @ 10:30am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked Dec 5, 2019 @ 11:07am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked Dec 5, 2019 @ 11:42am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked Dec 6, 2019 @ 1:32pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked Dec 6, 2019 @ 1:32pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked Dec 6, 2019 @ 1:32pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked Dec 6, 2019 @ 1:32pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked Jul 25, 2020 @ 9:20pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked Aug 3, 2020 @ 10:42pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked Mar 28, 2023 @ 2:40am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked Mar 28, 2023 @ 2:51am

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked Mar 28, 2023 @ 3:05am

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked Aug 4, 2020 @ 12:10am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked Mar 28, 2023 @ 3:22am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked Mar 28, 2023 @ 3:38am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked Mar 28, 2023 @ 3:54am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked Mar 28, 2023 @ 4:09am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked Mar 28, 2023 @ 4:09am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked Jul 25, 2020 @ 4:20pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked Dec 4, 2019 @ 10:40pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked Dec 3, 2019 @ 12:16pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked Dec 4, 2019 @ 11:33pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked Jul 25, 2020 @ 6:10pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked Jul 25, 2020 @ 6:54pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked Jul 22, 2020 @ 9:12am

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked Jul 25, 2020 @ 8:08pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked Dec 6, 2019 @ 1:32pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked Jul 25, 2020 @ 8:08pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked Dec 5, 2019 @ 10:55am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked Dec 3, 2019 @ 10:47am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked Oct 28, 2023 @ 2:45pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked Dec 3, 2019 @ 2:07pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked Dec 3, 2019 @ 11:08am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked Dec 3, 2019 @ 12:30pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked Dec 5, 2019 @ 10:47am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked Dec 3, 2019 @ 1:42pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked Dec 5, 2019 @ 10:55am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked Dec 4, 2019 @ 10:42am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked Mar 29, 2023 @ 4:41pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked Mar 29, 2023 @ 4:50pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked Jul 25, 2020 @ 4:39pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked Mar 29, 2023 @ 9:07pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked Mar 29, 2023 @ 9:15pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked Mar 28, 2023 @ 3:13am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked Mar 29, 2023 @ 9:32pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked Mar 29, 2023 @ 9:41pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked Mar 29, 2023 @ 9:51pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked Mar 29, 2023 @ 4:38pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked Mar 29, 2023 @ 4:43pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked Mar 29, 2023 @ 4:57pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked Jul 25, 2020 @ 5:23pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked Mar 29, 2023 @ 9:17pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked Mar 29, 2023 @ 9:27pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked Mar 29, 2023 @ 9:29pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked Mar 29, 2023 @ 9:41pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked Mar 29, 2023 @ 9:44pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked Mar 29, 2023 @ 9:46pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked Mar 29, 2023 @ 9:51pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked Jul 22, 2020 @ 9:16am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked Mar 26, 2023 @ 8:24pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked Jul 14, 2020 @ 6:36pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked Dec 4, 2019 @ 1:48pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked Dec 3, 2019 @ 7:44pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked Mar 29, 2023 @ 4:38pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked Dec 3, 2019 @ 11:40am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked Jul 25, 2020 @ 5:56pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked Dec 3, 2019 @ 10:38am

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked Oct 28, 2023 @ 2:45pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked Jun 30, 2021 @ 7:13pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked Jul 16, 2020 @ 9:20am

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked Mar 29, 2023 @ 9:55pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked Dec 3, 2019 @ 12:53pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked Dec 3, 2019 @ 12:28pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked Dec 3, 2019 @ 12:48pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked Dec 5, 2019 @ 10:50am



Life Story

Complete the Master Chief Saga playlist.

War Hero

Complete all campaigns on Heroic difficulty.

Legend

Complete all campaigns on Legendary difficulty.

LASO Master

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

Charted

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

Vetro Strike

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

Circuit Breaker

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

Reading Room

Halo CE: Beat the par score on The Library.

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.

Believe in a Hero

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

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.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

Megg

Halo CE: It's a sign.

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.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Arcade Owner

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

Skulltaker Halo 2: That's Just…Wrong

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

Skulltaker Halo 2: Thunderstorm

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

Skulltaker Halo 2: IWHBYD

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

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.

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

I Like Crazy

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

Pyrrhic Solution

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

Toybox

Halo 2: Collect all eight Halo toys.

Legendary Anniversary

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

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

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

Cowardly Grunt

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

Siege of Ivory Tower

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

Rex Sword

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

10 Minutes Too Early

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

HI BEN

Halo 2: Oh, hi!

Animal Habitat

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

Sid Graffiti

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

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

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

Why Am I Here?

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

GOOOAAAAALLLL!

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

Starved For Shields

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

Commuter

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

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

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

Tour of Duty

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

Blown Out of the Sky

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

Ninja Redux

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Orpheus

Halo 3: Beat the par score on Cortana.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

Annual

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

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

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.

I Need a Hero

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

The Legend of 117

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

Lone Wolf Legend

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

This is my Rifle, This is my Gun

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

Bros to the Close

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

Explore the Floor

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

Give Him the Stick

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

Chief, Smash!

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

A Long Time Ago

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

You're Joking

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

He's Running a Marathon...

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

Destination Vacation

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

Mind the Gap

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

Back In The Day

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

Pacifist

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

Wraith Hunter

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

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.

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.

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.

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.

Gate Your Thirst!

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

High Altitude Thirst!

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

Invaders Repelled

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

Power Play

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

Put Up Your Dukes

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

Red vs. Blue

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

Rule Your Thirst!

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

Shields Up!

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

Shook the Hornet's Nest

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

Skeet Shooter

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

Stayin' Alive

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

The Goose is Loose

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

Thirst Locked Down!

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

Top Gungoose

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

BLASTacular!

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

Bloody Thirsty!

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

Bombing Run

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

Cold as Ice

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

Cold Fusion

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

Triple Threat

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

Wetwork

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

Worship Your Thirst!

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

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.

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.

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

Give Heed

H3: ODST: Find the 12th Audio Log.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Don't Strain Your Metaphors

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

Pour It On

H3: ODST: Beat the par score on NMPD HQ.

Squid Jackpot!

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

This Oliphant Has No Brakes

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

The Marine Corps Gives Its Regards

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

Déjà Vu

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

Safety Not Guaranteed

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

Trifecta

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

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

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.

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.

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

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.

Monumental Thirst!

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

A Monument To All Your Sins

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

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Tank Beats Everything

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

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.

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

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.

Negative, Ghostrider

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

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.

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

Classic Completion

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

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!