Drillbit Monk » Games » Halo: The Master Chief Collection Stats

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437 of 700 (62%) achievements earned:
Personal Achievements
 

Life Story

Complete the Master Chief Saga playlist.
Unlocked 5 Sep, 2021 @ 6:37pm

Just Getting Started

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

Balaho's Most Wanted

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

The One Percent

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

Spoilsport

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

Going Bananas

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

Hunters Hunted

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

Checkmate

Kill 100 Watchers.
Unlocked 5 Sep, 2021 @ 6:37pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 5 Sep, 2021 @ 6:37pm

Pest Control

Kill 100 Crawlers.
Unlocked 5 Sep, 2021 @ 6:37pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 4 Dec, 2019 @ 7:57am

Medal Completionist

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

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 14 Jul, 2020 @ 2:45pm

Bite The Hand

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

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 3 Mar, 2020 @ 1:07pm

Where Am I?

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

I Got This

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

Tempered Blade

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

Forged in Fire

Win 100 multiplayer games.
Unlocked 6 Dec, 2019 @ 9:45am

Sample Plate

Complete three cross-game playlists.
Unlocked 5 Sep, 2021 @ 6:37pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 5 Sep, 2021 @ 6:37pm

Stick With It...A Little Longer

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

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Lore Master

Activate all terminals.
Unlocked 5 Sep, 2021 @ 6:37pm

Your Journey Begins

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

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 3 Mar, 2020 @ 1:07pm

Halo

Halo CE: Complete Halo.
Unlocked 3 Mar, 2020 @ 1:07pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 1:07pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 3 Mar, 2020 @ 1:07pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 3 Mar, 2020 @ 1:07pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 3 Mar, 2020 @ 1:07pm

The Library

Halo CE: Complete The Library.
Unlocked 3 Mar, 2020 @ 1:07pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 3 Mar, 2020 @ 1:07pm

Keyes

Halo CE: Complete Keyes.
Unlocked 3 Mar, 2020 @ 1:07pm

The Maw

Halo CE: Complete The Maw.
Unlocked 3 Mar, 2020 @ 1:07pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 12 May, 2020 @ 8:52pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 5 Sep, 2021 @ 6:37pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 1:07pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 3 Mar, 2020 @ 1:07pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 5 Sep, 2021 @ 6:37pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 7 May, 2020 @ 2:11pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 7 May, 2020 @ 1:49pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 3 Mar, 2020 @ 1:07pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 5 Sep, 2021 @ 6:37pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 12 May, 2020 @ 8:52pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 3 Mar, 2020 @ 1:07pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 3 Mar, 2020 @ 1:07pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 1:07pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 3 Mar, 2020 @ 1:07pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 3 Mar, 2020 @ 1:07pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 3 Mar, 2020 @ 1:07pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 3 Mar, 2020 @ 1:07pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 3 Mar, 2020 @ 1:07pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 3 Mar, 2020 @ 1:07pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 3 Mar, 2020 @ 1:07pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 3 Mar, 2020 @ 1:07pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 3 Mar, 2020 @ 1:07pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 3 Mar, 2020 @ 1:07pm

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked 23 Aug, 2020 @ 4:36pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 3 Mar, 2020 @ 1:07pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 3 Mar, 2020 @ 1:07pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 3 Mar, 2020 @ 1:07pm

Standard Operating Brocedure

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

Brovershield

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

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 3 Mar, 2020 @ 1:07pm

The Good, The Bad, and The Dead

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

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 3 Mar, 2020 @ 1:07pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 12 May, 2020 @ 8:52pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 12 May, 2020 @ 8:52pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 12 May, 2020 @ 8:52pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 12 May, 2020 @ 8:52pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 12 May, 2020 @ 8:52pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 12 May, 2020 @ 8:52pm

Regret

Halo 2: Complete Regret.
Unlocked 12 May, 2020 @ 8:52pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 12 May, 2020 @ 8:52pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 12 May, 2020 @ 8:52pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 12 May, 2020 @ 8:52pm

Uprising

Halo 2: Complete Uprising.
Unlocked 12 May, 2020 @ 8:52pm

High Charity

Halo 2: Complete High Charity.
Unlocked 12 May, 2020 @ 8:52pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 12 May, 2020 @ 8:52pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 12 May, 2020 @ 8:52pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 12 May, 2020 @ 8:52pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 15 May, 2020 @ 8:16am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 15 May, 2020 @ 8:30am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 15 May, 2020 @ 8:51am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 14 Jul, 2020 @ 2:45pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 15 May, 2020 @ 9:47am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 15 May, 2020 @ 11:30am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 16 Aug, 2020 @ 9:39pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 12 May, 2020 @ 8:52pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 20 Dec, 2023 @ 8:36pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 12 May, 2020 @ 8:52pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 12 May, 2020 @ 8:52pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 12 May, 2020 @ 8:52pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 6 Aug, 2023 @ 1:46pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 12 May, 2020 @ 8:52pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 12 May, 2020 @ 8:52pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 13 May, 2020 @ 8:56pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 13 May, 2020 @ 9:31pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 12 May, 2020 @ 8:52pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 12 May, 2020 @ 8:52pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 12 May, 2020 @ 8:52pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 12 May, 2020 @ 8:52pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 12 May, 2020 @ 8:52pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 12 May, 2020 @ 8:52pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 12 May, 2020 @ 8:52pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 12 May, 2020 @ 8:52pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 12 May, 2020 @ 8:52pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 12 May, 2020 @ 8:52pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 12 May, 2020 @ 8:52pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 12 May, 2020 @ 8:52pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 12 May, 2020 @ 8:52pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 12 May, 2020 @ 8:52pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 12 May, 2020 @ 8:52pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 12 May, 2020 @ 8:52pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 12 May, 2020 @ 8:52pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 12 May, 2020 @ 8:52pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 14 Jul, 2020 @ 2:45pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 12 May, 2020 @ 8:52pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 12 May, 2020 @ 8:52pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 12 May, 2020 @ 8:52pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 14 May, 2020 @ 12:14pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 12 May, 2020 @ 8:52pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 12 May, 2020 @ 8:52pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 12 May, 2020 @ 8:52pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 12 May, 2020 @ 8:52pm

HI BEN

Halo 2: Oh, hi!
Unlocked 12 May, 2020 @ 8:52pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 12 May, 2020 @ 8:52pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 12 May, 2020 @ 8:52pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 23 Aug, 2020 @ 3:55pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 12 May, 2020 @ 8:52pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 12 May, 2020 @ 8:52pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 12 May, 2020 @ 8:52pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 12 May, 2020 @ 8:52pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 12 May, 2020 @ 8:52pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 8 Nov, 2021 @ 8:23pm

Decorated Warrior

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

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 12 May, 2020 @ 8:52pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 3 Dec, 2019 @ 10:33am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 5 Sep, 2021 @ 6:37pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 14 Jul, 2020 @ 2:45pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 2:45pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 2:45pm

Assault

Halo 3: Complete The Storm.
Unlocked 14 Jul, 2020 @ 2:45pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 14 Jul, 2020 @ 2:45pm

Refuge

Halo 3: Complete The Ark.
Unlocked 14 Jul, 2020 @ 2:45pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 14 Jul, 2020 @ 2:45pm

The Key

Halo 3: Complete Cortana.
Unlocked 14 Jul, 2020 @ 2:45pm

Return

Halo 3: Complete Halo.
Unlocked 14 Jul, 2020 @ 2:45pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 5 Aug, 2020 @ 6:26pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 5 Aug, 2020 @ 6:41pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 14 Jul, 2020 @ 2:45pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 28 Jul, 2020 @ 8:49pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 14 Jul, 2020 @ 2:45pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 28 Jul, 2020 @ 9:16pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 28 Jul, 2020 @ 9:35pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 28 Jul, 2020 @ 9:47pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 14 Jul, 2020 @ 9:01pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 5 Aug, 2020 @ 6:41pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 14 Jul, 2020 @ 2:45pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 14 Jul, 2020 @ 2:45pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 14 Jul, 2020 @ 2:45pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 14 Jul, 2020 @ 5:42pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 14 Jul, 2020 @ 2:45pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 14 Jul, 2020 @ 2:45pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 14 Jul, 2020 @ 2:45pm

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 14 Jul, 2020 @ 9:01pm

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 14 Jul, 2020 @ 9:01pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 14 Jul, 2020 @ 2:45pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 17 Aug, 2020 @ 5:01pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 17 Aug, 2020 @ 5:11pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 17 Aug, 2020 @ 5:32pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 17 Aug, 2020 @ 5:44pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 17 Aug, 2020 @ 5:52pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 17 Aug, 2020 @ 7:09pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 17 Aug, 2020 @ 6:40pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 17 Aug, 2020 @ 12:55pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 5:32pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 5 Sep, 2021 @ 6:37pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 14 Jul, 2020 @ 2:45pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 14 Jul, 2020 @ 5:32pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 14 Jul, 2020 @ 9:01pm

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked 25 Aug, 2020 @ 6:58pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 17 Aug, 2020 @ 5:39pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 14 Jul, 2020 @ 2:45pm

Primate

Halo 3: Find your first missing links.
Unlocked 14 Jul, 2020 @ 2:45pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 14 Jul, 2020 @ 2:45pm

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 14 Jul, 2020 @ 2:45pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 21 Aug, 2020 @ 9:51pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 17 Aug, 2020 @ 7:32pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 14 Jul, 2020 @ 2:45pm

Delicious Brains

Kill 100 Flood.
Unlocked 3 Mar, 2020 @ 1:07pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 3 Mar, 2020 @ 1:07pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Aug, 2020 @ 6:09pm

Dawn

Halo 4: Complete Dawn.
Unlocked 5 Sep, 2021 @ 6:37pm

Requiem

Halo 4: Complete Requiem.
Unlocked 5 Sep, 2021 @ 6:37pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 5 Sep, 2021 @ 6:37pm

Infinity

Halo 4: Complete Infinity.
Unlocked 5 Sep, 2021 @ 6:37pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 5 Sep, 2021 @ 6:37pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 5 Sep, 2021 @ 6:37pm

Composer

Halo 4: Complete Composer.
Unlocked 5 Sep, 2021 @ 6:37pm

Midnight

Halo 4: Complete Midnight.
Unlocked 5 Sep, 2021 @ 6:37pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 5 Sep, 2021 @ 6:37pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 5 Sep, 2021 @ 6:37pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 5 Sep, 2021 @ 6:37pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 5 Sep, 2021 @ 6:37pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 5 Sep, 2021 @ 6:37pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 5 Sep, 2021 @ 6:37pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 5 Sep, 2021 @ 6:37pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 5 Sep, 2021 @ 6:37pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 5 Sep, 2021 @ 6:37pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 5 Sep, 2021 @ 6:37pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 5 Sep, 2021 @ 6:37pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 5 Sep, 2021 @ 6:37pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 5 Sep, 2021 @ 6:37pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 5 Sep, 2021 @ 6:37pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 5 Sep, 2021 @ 6:37pm

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 5 Sep, 2021 @ 6:37pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 5 Sep, 2021 @ 6:37pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 5 Sep, 2021 @ 6:37pm

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked 5 Sep, 2021 @ 6:37pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 5 Sep, 2021 @ 6:37pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 5 Sep, 2021 @ 6:37pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 14 Jul, 2020 @ 2:45pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 12 May, 2020 @ 8:52pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 5 Mar, 2020 @ 7:08pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 7 May, 2020 @ 1:46pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 3 Mar, 2020 @ 1:07pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 9:04pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 8 Nov, 2021 @ 8:42pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 3 Dec, 2019 @ 10:33am

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 3 Dec, 2019 @ 10:33am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 12 May, 2020 @ 8:52pm

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 5 Sep, 2021 @ 6:37pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 14 Jul, 2020 @ 2:45pm

A Pile of Medals

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

A Crate of Medals

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

A Heap of Medals

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

A Few Trinkets

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

Oh, These Baubles?

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

Chesty Puller Starter Kit

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

Medal Master Chief

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

Contender

Win 50 multiplayer games.
Unlocked 3 Dec, 2019 @ 5:05pm

Game On

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

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 4:28pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 21 Aug, 2020 @ 8:56pm

Can't Put It Down

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

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 4 Dec, 2019 @ 8:19pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 6 Dec, 2019 @ 7:55am

Committed

Complete 350 missions or multiplayer games.
Unlocked 7 Dec, 2019 @ 1:20pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 3 May, 2020 @ 3:47pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 3 May, 2020 @ 3:47pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 3 May, 2020 @ 3:47pm

Just A Taste

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

All Out of Bubblegum

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

Foe Hammer

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

Gruntageddon

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

Were It So Easy

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

Scavenger Hunt

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

Dankey Kang

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

Wyrmslayer

Kill 250 Hunters.
Unlocked 16 Aug, 2020 @ 3:03pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 3 Mar, 2020 @ 1:07pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 2:45pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 2:45pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 14 Jul, 2020 @ 2:45pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 5 Sep, 2021 @ 6:37pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 6 Aug, 2020 @ 4:15pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:45pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 17 Aug, 2020 @ 7:09pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 5 Sep, 2021 @ 6:37pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 5 Dec, 2019 @ 2:43pm

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 6 Dec, 2019 @ 7:23pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 28 Jul, 2020 @ 4:56pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Jul, 2020 @ 2:45pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 14 Jul, 2020 @ 2:45pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Mar, 2020 @ 1:07pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 15 Aug, 2020 @ 7:26pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 5 Sep, 2021 @ 6:37pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 5 Sep, 2021 @ 6:37pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 5 Sep, 2021 @ 6:37pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 5 Sep, 2021 @ 6:37pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 5 Sep, 2021 @ 6:37pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 5 Sep, 2021 @ 6:37pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 5 Sep, 2021 @ 6:37pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 5 Sep, 2021 @ 6:37pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 5 Sep, 2021 @ 6:37pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 5 Sep, 2021 @ 6:37pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 5 Sep, 2021 @ 6:37pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 5 Sep, 2021 @ 6:37pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 5 Sep, 2021 @ 6:37pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 5 Sep, 2021 @ 6:37pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 5 Sep, 2021 @ 6:37pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 5 Sep, 2021 @ 6:37pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 5 Sep, 2021 @ 6:37pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 5 Sep, 2021 @ 6:37pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 5 Sep, 2021 @ 6:37pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 5 Sep, 2021 @ 6:37pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 5 Sep, 2021 @ 6:37pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 5 Sep, 2021 @ 6:37pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 5 Sep, 2021 @ 6:37pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 5 Sep, 2021 @ 6:37pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 5 Sep, 2021 @ 6:37pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 5 Sep, 2021 @ 6:37pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 5 Sep, 2021 @ 6:37pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 5 Sep, 2021 @ 6:37pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 5 Sep, 2021 @ 6:37pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 5 Sep, 2021 @ 6:37pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 5 Sep, 2021 @ 6:37pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 5 Sep, 2021 @ 6:37pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 5 Sep, 2021 @ 6:37pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 5 Sep, 2021 @ 6:37pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked 5 Sep, 2021 @ 6:37pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 5 Sep, 2021 @ 6:37pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 5 Sep, 2021 @ 6:37pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 5 Sep, 2021 @ 6:37pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 5 Sep, 2021 @ 6:37pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 3 Dec, 2019 @ 9:26pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 17 Dec, 2019 @ 8:24pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 9:50pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 4 Dec, 2019 @ 4:42pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 4 Dec, 2019 @ 5:03pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 5 Dec, 2019 @ 4:23pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 6 Dec, 2019 @ 6:15pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 6 Dec, 2019 @ 12:31pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 6 Dec, 2019 @ 12:57pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 6 Dec, 2019 @ 1:30pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 6 Dec, 2019 @ 6:15pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 6 Dec, 2019 @ 6:15pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 6 Dec, 2019 @ 6:15pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 6 Dec, 2019 @ 6:15pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 17 Dec, 2019 @ 7:34pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 17 Dec, 2019 @ 7:53pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 3 Mar, 2020 @ 1:07pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 5 Dec, 2019 @ 4:23pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 17 Dec, 2019 @ 8:42pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 18 Aug, 2020 @ 12:20pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 17 Dec, 2019 @ 9:23pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 17 Dec, 2019 @ 9:43pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 3 Dec, 2019 @ 9:26pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 9:50pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 4 Dec, 2019 @ 4:42pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 4 Dec, 2019 @ 5:03pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 5 Dec, 2019 @ 4:23pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 6 Dec, 2019 @ 6:15pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 6 Dec, 2019 @ 12:31pm

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 17 Dec, 2019 @ 9:23pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 6 Dec, 2019 @ 1:30pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked 17 Dec, 2019 @ 9:23pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 17 Dec, 2019 @ 8:05pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 15 Aug, 2020 @ 12:40am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 4 Dec, 2019 @ 8:52pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 15 Aug, 2020 @ 12:36pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 4 Dec, 2019 @ 4:51pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 6 Dec, 2019 @ 12:05pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 17 Dec, 2019 @ 9:08pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 4 Dec, 2019 @ 5:01pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 6 Dec, 2019 @ 12:10pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 6 Dec, 2019 @ 5:54pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 5 Dec, 2019 @ 10:54am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 17 Dec, 2019 @ 7:23pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 17 Dec, 2019 @ 9:45pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 18 Aug, 2020 @ 12:52pm

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked 3 Mar, 2020 @ 1:20pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 4 Dec, 2019 @ 9:21am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 5 Dec, 2019 @ 9:20am

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 17 Dec, 2019 @ 7:23pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 5 Dec, 2019 @ 4:19pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 17 Dec, 2019 @ 8:22pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 10:47am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 5 Dec, 2019 @ 9:09pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 3 Dec, 2019 @ 5:57pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 4 Dec, 2019 @ 11:54am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 3 Dec, 2019 @ 4:19pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 6 Dec, 2019 @ 1:29pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 4 Dec, 2019 @ 4:49pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 12:13pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 6 Dec, 2019 @ 12:12pm



Legend

Complete all campaigns on Legendary difficulty.

LASO Master

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

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.

Scurty Bump

Halo CE: Beat the par time on Keyes.

Did Somebody Say...

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

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

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.

Living Legend

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

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.

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.

Tying Up Loose Ends

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

A Fine Choice

Halo CE: Complete a Halo: CE playlist.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

Madrigal Debut

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

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.

T-Rex

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

Thirsty Grunt

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

Megg

Halo CE: It's a sign.

Get Me Out of Here!

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

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.

Force of Will

Halo 2: Beat the par time on Gravemind.

Are We There Yet?

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

Going Nowhere Fast

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

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

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

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.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

I Like Crazy

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

Pyrrhic Solution

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

Toybox

Halo 2: Collect all eight Halo toys.

Legendary Anniversary

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

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.

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.

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.

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.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Begins with a Single Step

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

Annual

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

Haplorrhini

Halo 3: Find a lonely missing link.

Flipyap

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

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

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.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

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.

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.

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.

Digging up the Past

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

Missing Link

Halo 3: Watching. Waiting. Plotting.

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.

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.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

In It To Win It

Win 200 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

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.

Assembly Skull

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

Orbital Skull

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

Citadel Skull

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

Heretic Skull

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

Longshore Skull

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

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Sightseeing

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

Checking Out Your Options

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

Tourist

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

Window Shopping

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

Going International

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

Taste Test

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

Bill Past Due

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

Floor It!

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

An Artist's Canvas

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

First Stop: Anywhere But Here!

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

Feet Don't Fail Me Now

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

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.

Double Time!

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

Can't Stop Here, This is Brute Country

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

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.

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.

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.

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.

Just Like Storming a Castle

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

Fast Fall

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

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

They've Always Been Faster

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

Forza in the Fall

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

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

We're Gonna Need a Bigger Ship

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

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

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.

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty

Canonical Conundrum

Halo: Reach: Find all Data Pads.

Why Do This To Yourself?

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

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.

Skunked

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

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.

Capacious Cartography

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

Because It Wasn't Hard Enough

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

Classic Completion

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