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527 of 700 (75%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 4 Dec, 2019 @ 4:50am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 4 Dec, 2019 @ 5:07am

The One Percent

Kill 100 Elites.
Unlocked 3 Jan, 2020 @ 7:47pm

Spoilsport

Kill 100 Jackals.
Unlocked 3 Jan, 2020 @ 7:37pm

Going Bananas

Kill 100 Brutes.
Unlocked 4 Jan, 2020 @ 6:04am

Hunters Hunted

Kill 50 Hunters.
Unlocked 4 Apr, 2020 @ 3:35am

Checkmate

Kill 100 Watchers.
Unlocked 18 Nov, 2020 @ 1:26am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 18 Nov, 2020 @ 12:42am

Pest Control

Kill 100 Crawlers.
Unlocked 16 Nov, 2020 @ 11:01pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 14 Aug, 2020 @ 12:22am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 15 Jul, 2020 @ 8:44am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 13 Jul, 2020 @ 9:29pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 4 Dec, 2019 @ 4:14am

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 8 Feb, 2021 @ 4:51am

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 3 Jan, 2020 @ 8:35pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 4 Jul, 2020 @ 3:09am

Tempered Blade

Win 10 multiplayer games.
Unlocked 2 Dec, 2020 @ 5:42am

Sample Plate

Complete three cross-game playlists.
Unlocked 25 Jun, 2021 @ 5:57am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 3 Feb, 2021 @ 11:44pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 3 Jul, 2020 @ 11:50pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 18 Nov, 2020 @ 8:27am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 21 Feb, 2021 @ 3:30am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 21 Feb, 2021 @ 3:29am

Lore Master

Activate all terminals.
Unlocked 17 Nov, 2020 @ 1:34am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 4 Dec, 2019 @ 4:19am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 4 Apr, 2020 @ 3:35am

Halo

Halo CE: Complete Halo.
Unlocked 4 Apr, 2020 @ 3:35am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 14 Mar, 2020 @ 2:04am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 4 Apr, 2020 @ 3:35am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 4 Apr, 2020 @ 3:35am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 4 Apr, 2020 @ 3:35am

The Library

Halo CE: Complete The Library.
Unlocked 4 Apr, 2020 @ 3:35am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 4 Apr, 2020 @ 3:35am

Keyes

Halo CE: Complete Keyes.
Unlocked 4 Apr, 2020 @ 3:35am

The Maw

Halo CE: Complete The Maw.
Unlocked 4 Apr, 2020 @ 3:35am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 12 May, 2020 @ 8:58pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 30 Jan, 2021 @ 3:58am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 4 Apr, 2020 @ 3:35am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 30 Jan, 2021 @ 5:02am

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 30 Jan, 2021 @ 5:37am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 30 Jan, 2021 @ 5:49am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 30 Jan, 2021 @ 6:13am

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 30 Jan, 2021 @ 6:32am

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 30 Jan, 2021 @ 7:20am

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 30 Jan, 2021 @ 8:51am

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 30 Jan, 2021 @ 8:51am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 4 Apr, 2020 @ 3:41am

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 4 Apr, 2020 @ 3:35am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 4 Apr, 2020 @ 3:35am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 4 Apr, 2020 @ 3:35am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 10 Jul, 2020 @ 11:01pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 10 Jul, 2020 @ 11:21pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 10 Jul, 2020 @ 11:42pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 4 Apr, 2020 @ 3:35am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 4 Apr, 2020 @ 3:35am

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 12 Jul, 2020 @ 2:15am

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 12 Jul, 2020 @ 2:15am

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 4 Apr, 2020 @ 3:37am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:02am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:07am

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:28am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:31am

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:42am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:50am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 26 Nov, 2020 @ 12:55am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 1 Dec, 2020 @ 8:24am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 26 Nov, 2020 @ 1:04am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 4 Apr, 2020 @ 3:35am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 26 Nov, 2020 @ 2:10am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 26 Nov, 2020 @ 2:37am

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 26 Nov, 2020 @ 2:37am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 4 Apr, 2020 @ 3:35am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 25 Nov, 2020 @ 11:54pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 25 Nov, 2020 @ 11:54pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 23 Jun, 2021 @ 3:28am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 23 Jun, 2021 @ 3:28am

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 9 Feb, 2021 @ 7:41am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 22 Nov, 2020 @ 7:05am

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 10 Jul, 2020 @ 11:04pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 14 Mar, 2020 @ 2:02am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 12 Jul, 2020 @ 2:15am

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 26 Nov, 2020 @ 2:43am

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 26 Nov, 2020 @ 2:38am

Megg

Halo CE: It's a sign.
Unlocked 11 Feb, 2021 @ 12:29am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 4 Jul, 2020 @ 12:48am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 4 Jul, 2020 @ 12:11am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 25 Dec, 2020 @ 3:20am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 23 Jun, 2021 @ 3:28am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 14 Jul, 2020 @ 2:29am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 29 Jun, 2021 @ 6:26am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 12 May, 2020 @ 9:30pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 12 May, 2020 @ 9:39pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 12 May, 2020 @ 9:50pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 12 May, 2020 @ 10:06pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 13 May, 2020 @ 1:17am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 13 May, 2020 @ 1:37am

Regret

Halo 2: Complete Regret.
Unlocked 13 May, 2020 @ 2:17am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 13 May, 2020 @ 2:38am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 13 May, 2020 @ 3:02am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 13 May, 2020 @ 3:50am

Uprising

Halo 2: Complete Uprising.
Unlocked 13 May, 2020 @ 4:05am

High Charity

Halo 2: Complete High Charity.
Unlocked 13 May, 2020 @ 4:15am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 13 May, 2020 @ 4:43am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 12 May, 2020 @ 9:30pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 12 May, 2020 @ 9:39pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 12 May, 2020 @ 9:50pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 12 May, 2020 @ 10:06pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 14 May, 2020 @ 8:50am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 13 Jul, 2020 @ 9:29pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 31 Jan, 2021 @ 7:56am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 31 Jan, 2021 @ 6:33am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 31 Jan, 2021 @ 6:43am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 31 Jan, 2021 @ 7:01am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 13 May, 2020 @ 4:05am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 13 May, 2020 @ 4:15am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 13 Jul, 2020 @ 9:29pm

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 31 Jan, 2021 @ 7:56am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 15 Feb, 2021 @ 6:49am

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 3 Feb, 2021 @ 10:55pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 13 May, 2020 @ 4:43am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 14 May, 2020 @ 7:53am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 14 May, 2020 @ 8:08am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 12 May, 2020 @ 9:44pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 12 Jul, 2020 @ 2:15am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 13 May, 2020 @ 1:04am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 13 May, 2020 @ 1:26am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 13 May, 2020 @ 1:59am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 12 Jul, 2020 @ 2:15am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 7 Jul, 2020 @ 8:56am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 12 Jul, 2020 @ 2:15am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 13 May, 2020 @ 3:59am

Reviewer

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

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 13 May, 2020 @ 4:22am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 12 Jul, 2020 @ 2:15am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 26 Dec, 2020 @ 3:37am

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 28 Feb, 2021 @ 4:07am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 28 Feb, 2021 @ 4:09am

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 10 Mar, 2021 @ 8:03am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 28 Feb, 2021 @ 7:09am

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 4 Dec, 2020 @ 6:14am

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 4 Dec, 2020 @ 6:20am

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 4 Dec, 2020 @ 6:25am

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 4 Dec, 2020 @ 6:38am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 4 Dec, 2020 @ 6:54am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 4 Dec, 2020 @ 7:04am

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 4 Dec, 2020 @ 7:10am

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 4 Dec, 2020 @ 7:34am

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 4 Dec, 2020 @ 7:34am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 13 May, 2020 @ 4:43am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 21 Feb, 2021 @ 3:30am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 21 Feb, 2021 @ 3:30am

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 18 May, 2020 @ 7:09am

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked 19 May, 2021 @ 9:29am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 15 Feb, 2021 @ 6:22am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 12 May, 2020 @ 9:32pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 18 May, 2020 @ 7:13am

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 15 Feb, 2021 @ 7:06am

HI BEN

Halo 2: Oh, hi!
Unlocked 4 Dec, 2020 @ 3:26am

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 4 Dec, 2020 @ 3:29am

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 4 Dec, 2020 @ 3:58am

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 4 Dec, 2020 @ 3:30am

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 4 Dec, 2020 @ 3:32am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 15 Feb, 2021 @ 6:49am

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 4 Dec, 2020 @ 4:01am

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 4 Dec, 2020 @ 5:40am

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 8 Jul, 2020 @ 7:29am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 12 May, 2020 @ 9:39pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 13 May, 2020 @ 3:11am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 9 Jul, 2020 @ 5:43am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 7 Jul, 2020 @ 5:56am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 12 Aug, 2021 @ 8:28am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 7 Jul, 2020 @ 5:37am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 7 Jul, 2020 @ 5:45am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Jul, 2020 @ 5:14am

Landfall

Halo 3: Complete Sierra 117.
Unlocked 14 Jul, 2020 @ 2:29am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 2:29am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 2:29am

Assault

Halo 3: Complete The Storm.
Unlocked 14 Jul, 2020 @ 2:29am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 14 Jul, 2020 @ 2:29am

Refuge

Halo 3: Complete The Ark.
Unlocked 14 Jul, 2020 @ 2:29am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 14 Jul, 2020 @ 2:29am

The Key

Halo 3: Complete Cortana.
Unlocked 14 Jul, 2020 @ 2:29am

Return

Halo 3: Complete Halo.
Unlocked 14 Jul, 2020 @ 2:29am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 1 Feb, 2021 @ 1:36am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 1 Feb, 2021 @ 1:52am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 14 Jul, 2020 @ 2:29am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 1 Feb, 2021 @ 2:05am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 14 Jul, 2020 @ 2:29am

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 1 Feb, 2021 @ 3:57am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 1 Feb, 2021 @ 2:54am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 1 Feb, 2021 @ 3:05am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 26 Jul, 2020 @ 12:50am

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 1 Feb, 2021 @ 3:57am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 18 Jun, 2021 @ 10:05am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 21 Jun, 2021 @ 5:07am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 18 Jun, 2021 @ 10:25am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 21 Jul, 2020 @ 4:31am

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 18 Jul, 2020 @ 8:16am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 16 Jul, 2020 @ 10:02pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 19 Jun, 2021 @ 7:53am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 21 Jun, 2021 @ 5:42am

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 21 Jun, 2021 @ 5:42am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 17 Jul, 2020 @ 3:38am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 17 Jul, 2020 @ 3:48am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 17 Jul, 2020 @ 3:54am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 16 Jul, 2020 @ 9:06pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 17 Jul, 2020 @ 4:02am

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 17 Jul, 2020 @ 4:12am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 16 Jul, 2020 @ 11:15pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 16 Jul, 2020 @ 10:25pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 16 Jul, 2020 @ 11:15pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:25am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:31am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:44am

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:49am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:53am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:57am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 2:29am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 26 Jul, 2020 @ 12:27am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 14 Jul, 2020 @ 2:29am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 17 Jul, 2020 @ 12:01am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 17 Jul, 2020 @ 12:01am

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 2 Dec, 2020 @ 4:47am

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked 26 Feb, 2021 @ 4:42am

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 16 Jul, 2020 @ 9:20pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 2 Dec, 2020 @ 4:49am

Primate

Halo 3: Find your first missing links.
Unlocked 2 Dec, 2020 @ 4:56am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 2 Dec, 2020 @ 5:05am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 14 Jul, 2020 @ 2:29am

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 17 Jul, 2020 @ 3:25am

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 2 Dec, 2020 @ 4:34am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 10 Mar, 2021 @ 8:06am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 10 Mar, 2021 @ 8:08am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 18 Jul, 2020 @ 7:19am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 2 Dec, 2020 @ 5:38am

Man on the Moon

Halo 3: He's watching you.
Unlocked 2 Dec, 2020 @ 5:41am

Delicious Brains

Kill 100 Flood.
Unlocked 4 Apr, 2020 @ 3:35am

Zombie Repeller

Kill 1000 Flood.
Unlocked 13 May, 2020 @ 4:13am

Elder Signs

Halo 3: View 2 different sigils on Valhalla.
Unlocked 12 Feb, 2021 @ 1:05am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 24 Jul, 2020 @ 8:49pm

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked 2 Jul, 2021 @ 4:34am

Dawn

Halo 4: Complete Dawn.
Unlocked 16 Nov, 2020 @ 9:37pm

Requiem

Halo 4: Complete Requiem.
Unlocked 16 Nov, 2020 @ 10:12pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 16 Nov, 2020 @ 10:46pm

Infinity

Halo 4: Complete Infinity.
Unlocked 16 Nov, 2020 @ 11:26pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 17 Nov, 2020 @ 12:06am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 17 Nov, 2020 @ 12:47am

Composer

Halo 4: Complete Composer.
Unlocked 17 Nov, 2020 @ 1:22am

Midnight

Halo 4: Complete Midnight.
Unlocked 17 Nov, 2020 @ 2:07am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 4 Dec, 2020 @ 1:02am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 1 Feb, 2021 @ 5:12am

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 1 Feb, 2021 @ 5:28am

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 1 Feb, 2021 @ 5:57am

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 1 Feb, 2021 @ 7:06am

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 14 Jan, 2021 @ 4:41am

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 14 Jan, 2021 @ 5:02am

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 1 Feb, 2021 @ 7:37am

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked 1 Feb, 2021 @ 7:37am

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 17 Nov, 2020 @ 10:32pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 25 Dec, 2020 @ 3:58am

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 25 Dec, 2020 @ 4:23am

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 25 Dec, 2020 @ 4:52am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 18 Nov, 2020 @ 5:21am

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 23 Jun, 2021 @ 2:35am

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 18 Nov, 2020 @ 6:51am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 15 Jun, 2021 @ 10:50pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 23 Jun, 2021 @ 2:35am

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 16 Nov, 2020 @ 10:07pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 16 Nov, 2020 @ 10:20pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 16 Nov, 2020 @ 10:56pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 16 Nov, 2020 @ 11:57pm

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 17 Nov, 2020 @ 12:39am

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 17 Nov, 2020 @ 1:03am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 17 Nov, 2020 @ 1:34am

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked 17 Nov, 2020 @ 1:34am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 18 Nov, 2020 @ 8:27am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 18 Nov, 2020 @ 8:27am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 18 Nov, 2020 @ 8:27am

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 18 Nov, 2020 @ 8:27am

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 18 Nov, 2020 @ 5:42am

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 18 Nov, 2020 @ 6:11am

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked 2 Dec, 2020 @ 4:09am

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 3 Dec, 2020 @ 12:27am

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 Jan, 2021 @ 1:42am

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 15 Feb, 2021 @ 6:59am

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 4 Dec, 2020 @ 6:05am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 22 Nov, 2020 @ 6:49am

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 23 Nov, 2020 @ 4:30am

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked 3 Dec, 2020 @ 12:45am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 25 Dec, 2020 @ 3:20am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 16 Nov, 2020 @ 9:21pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 2 Dec, 2020 @ 4:53am

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 7 Jul, 2020 @ 5:37am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 12 May, 2020 @ 10:04pm

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 4 Jul, 2021 @ 12:59am

Devotee

Halo 4: Complete three Halo 4 playlists.
Unlocked 3 Mar, 2021 @ 11:11pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 20 May, 2021 @ 12:59am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 4 Apr, 2020 @ 3:35am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 12 May, 2020 @ 10:01pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 14 May, 2020 @ 8:57am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 18 Jun, 2020 @ 2:40am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 4 Dec, 2020 @ 1:56am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 18 Jun, 2020 @ 11:38pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 7 Jul, 2020 @ 8:08am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 12 Jul, 2020 @ 2:15am

Game On

Complete 50 missions or multiplayer games.
Unlocked 13 May, 2020 @ 4:15am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 25 Aug, 2020 @ 8:20am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 15 Jul, 2020 @ 8:44am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 23 Sep, 2020 @ 12:13am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 23 Sep, 2020 @ 4:31am

Committed

Complete 350 missions or multiplayer games.
Unlocked 18 Oct, 2020 @ 3:03am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 24 Oct, 2020 @ 11:55pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 18 Nov, 2020 @ 6:51am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 26 Nov, 2020 @ 12:43am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 3 Jan, 2020 @ 7:46pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 4 Jan, 2020 @ 6:35am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 13 May, 2020 @ 3:40am

Gruntageddon

Kill 1000 Grunts.
Unlocked 4 Apr, 2020 @ 3:35am

Were It So Easy

Kill 1000 Elites.
Unlocked 18 Jun, 2020 @ 6:23am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 18 Jun, 2020 @ 2:35am

Dankey Kang

Kill 1000 Brutes.
Unlocked 14 Jul, 2020 @ 2:29am

Wyrmslayer

Kill 250 Hunters.
Unlocked 13 Dec, 2020 @ 4:43am

Knightbane

Kill 1000 Knights.
Unlocked 13 Jun, 2021 @ 8:00am

Dogcatcher

Kill 1000 Crawlers.
Unlocked 4 Dec, 2020 @ 1:41am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 4 Apr, 2020 @ 3:35am

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 13 Jul, 2020 @ 9:29pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 2:29am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 17 Nov, 2020 @ 2:07am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 17 Nov, 2020 @ 2:07am

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 1 Jan, 2021 @ 11:54pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:20am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 4:39am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 5:16am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 8 Feb, 2021 @ 4:43am

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 17 Jul, 2020 @ 4:12am

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 9 Jul, 2020 @ 5:27am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 20 Nov, 2020 @ 12:21am

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 12 Dec, 2020 @ 9:23am

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 12 Dec, 2020 @ 10:24am

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 13 Dec, 2020 @ 4:59am

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 13 Dec, 2020 @ 11:22pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 15 Dec, 2020 @ 2:58am

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 5 Jan, 2021 @ 1:10am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked 5 Jan, 2021 @ 2:37am

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked 6 Jan, 2021 @ 2:16am

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked 6 Jan, 2021 @ 3:52am

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked 4 Jan, 2021 @ 11:53pm

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked 6 Jan, 2021 @ 3:52am

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 20 Nov, 2020 @ 12:39am

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 5 Jan, 2021 @ 2:17am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 25 Feb, 2021 @ 2:04am

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked 1 Dec, 2020 @ 9:07am

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 10 Mar, 2021 @ 8:23am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 10 Mar, 2021 @ 8:26am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 10 Mar, 2021 @ 8:38am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 10 Mar, 2021 @ 8:54am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 10 Mar, 2021 @ 8:55am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 6 Feb, 2021 @ 1:03am

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 11 Aug, 2021 @ 9:05am

Naughty Naughty

Kill 10 Engineers.
Unlocked 18 Jun, 2020 @ 7:41am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 18 Jun, 2020 @ 10:03pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 21 Sep, 2020 @ 11:05pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 21 Sep, 2020 @ 11:15pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 21 Sep, 2020 @ 11:43pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 21 Sep, 2020 @ 11:47pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 22 Sep, 2020 @ 12:13am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 22 Sep, 2020 @ 12:40am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 22 Sep, 2020 @ 9:21pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 22 Sep, 2020 @ 10:42pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 22 Sep, 2020 @ 11:32pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 22 Sep, 2020 @ 11:34pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 17 Oct, 2020 @ 2:39am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 17 Oct, 2020 @ 2:47am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 17 Oct, 2020 @ 2:52am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 17 Oct, 2020 @ 2:54am

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 17 Oct, 2020 @ 2:59am

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 17 Oct, 2020 @ 3:19am

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 17 Oct, 2020 @ 3:22am

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 17 Oct, 2020 @ 3:32am

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 17 Oct, 2020 @ 4:10am

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 17 Oct, 2020 @ 5:56am

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 17 Oct, 2020 @ 5:59am

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 17 Oct, 2020 @ 6:00am

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 17 Oct, 2020 @ 6:26am

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 17 Oct, 2020 @ 6:35am

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 17 Oct, 2020 @ 7:41am

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 17 Oct, 2020 @ 7:43am

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 18 Oct, 2020 @ 1:54am

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 18 Oct, 2020 @ 9:40pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 18 Oct, 2020 @ 10:35pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 18 Oct, 2020 @ 11:10pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 22 Sep, 2020 @ 2:22am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 22 Sep, 2020 @ 2:22am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 23 Sep, 2020 @ 4:26am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 23 Sep, 2020 @ 4:26am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 21 Sep, 2020 @ 10:19pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 21 Sep, 2020 @ 10:49pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 21 Sep, 2020 @ 11:21pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 21 Sep, 2020 @ 11:49pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 12:17am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 12:42am

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 18 Oct, 2020 @ 10:41pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 21 Sep, 2020 @ 10:37pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 21 Sep, 2020 @ 11:01pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 21 Sep, 2020 @ 11:40pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 22 Sep, 2020 @ 12:08am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 22 Sep, 2020 @ 12:37am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 22 Sep, 2020 @ 1:06am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 22 Sep, 2020 @ 1:15am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 22 Sep, 2020 @ 2:22am

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 31 Jan, 2021 @ 8:02am

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 18 Oct, 2020 @ 2:03am

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 31 Jan, 2021 @ 8:12am

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 24 Oct, 2020 @ 11:49pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 25 Oct, 2020 @ 12:06am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 1 Feb, 2021 @ 4:40am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 22 Sep, 2020 @ 1:15am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 24 Oct, 2020 @ 3:30am

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 1 Feb, 2021 @ 4:40am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 17 Jun, 2021 @ 7:59am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 23 Jun, 2021 @ 1:40am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 10:39pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 22 Jun, 2021 @ 8:48am

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 17 Jun, 2021 @ 7:27am

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked 22 Jun, 2021 @ 7:20am

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 23 Sep, 2020 @ 2:28am

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 28 Jun, 2021 @ 5:07am

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked 28 Jun, 2021 @ 5:07am

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 21 Sep, 2020 @ 10:01pm

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked 10 Feb, 2021 @ 11:39pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 2 Jan, 2021 @ 1:39am

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 28 Jun, 2021 @ 8:13am

One Got Away

H3: ODST: View the missing link.
Unlocked 1 Dec, 2020 @ 8:25am

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 24 Oct, 2020 @ 12:48am

Vandalized

H3: ODST: Face it.
Unlocked 8 Feb, 2021 @ 5:22am

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 8 Feb, 2021 @ 5:30am

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 8 Feb, 2021 @ 5:39am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 17 Oct, 2020 @ 3:18am

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 8 Feb, 2021 @ 7:19am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 21 Sep, 2020 @ 10:11pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 22 Sep, 2020 @ 10:54pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 8 Feb, 2021 @ 7:12am

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 8 Feb, 2021 @ 6:33am

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 23 Sep, 2020 @ 2:07am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 8 Feb, 2021 @ 7:16am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 22 Sep, 2020 @ 9:40pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 14 Jan, 2021 @ 4:22am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 21 Sep, 2020 @ 11:00pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked 18 Oct, 2020 @ 1:26am

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 8 Feb, 2021 @ 5:20am

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 1 Feb, 2021 @ 4:03am

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked 8 Feb, 2021 @ 6:22am

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 17 Oct, 2020 @ 6:50am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 24 Oct, 2020 @ 1:51am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 21 Sep, 2020 @ 10:24pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 21 Sep, 2020 @ 11:00pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 4 Dec, 2019 @ 4:54am

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 28 Aug, 2020 @ 7:52am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 5:24am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 4 Dec, 2019 @ 5:54am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 3 Jan, 2020 @ 7:50pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 3 Jan, 2020 @ 8:35pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 3 Jan, 2020 @ 9:24pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 4 Jan, 2020 @ 5:37am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 4 Jan, 2020 @ 6:14am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 4 Jan, 2020 @ 7:03am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 4 Jan, 2020 @ 7:03am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 4 Jan, 2020 @ 7:03am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 19 Jun, 2020 @ 5:03am

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 19 Jun, 2020 @ 5:03am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 19 Jun, 2020 @ 5:03am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 30 Jan, 2021 @ 2:03am

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 30 Jan, 2021 @ 1:35am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 27 Jan, 2021 @ 10:23pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 30 Jan, 2021 @ 1:47am

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 30 Jan, 2021 @ 3:10am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 30 Jan, 2021 @ 3:29am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 14 Jan, 2021 @ 4:16am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 30 Jan, 2021 @ 2:21am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 30 Jan, 2021 @ 2:37am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 30 Jan, 2021 @ 3:29am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 23 Jun, 2021 @ 8:11am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 16 Jun, 2021 @ 9:22am

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 28 Jun, 2021 @ 10:23am

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 2 Jul, 2021 @ 7:17am

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 2 Jul, 2021 @ 7:17am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 2 Jul, 2021 @ 7:43am

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 10 Jun, 2021 @ 11:44pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 4 Jan, 2020 @ 7:53am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 8 Dec, 2020 @ 7:29am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 8 Dec, 2020 @ 7:36am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 18 Jun, 2020 @ 7:27am

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 11 Feb, 2021 @ 9:44pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 11 Feb, 2021 @ 8:32pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 11 Feb, 2021 @ 9:29pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 28 Aug, 2020 @ 6:49am

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 11 Feb, 2021 @ 9:22pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 11 Feb, 2021 @ 9:22pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 11 Feb, 2021 @ 10:33pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 11 Feb, 2021 @ 9:22pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 11 Feb, 2021 @ 10:42pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 11 Feb, 2021 @ 9:57pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 4 Dec, 2019 @ 4:35am

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 3 Dec, 2020 @ 1:04am

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 3 Dec, 2020 @ 1:06am

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 3 Dec, 2020 @ 1:10am

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 3 Dec, 2020 @ 1:19am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 3 Dec, 2020 @ 1:27am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 3 Dec, 2020 @ 1:32am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 3 Dec, 2020 @ 1:48am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 3 Dec, 2020 @ 1:55am

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 28 Jun, 2021 @ 10:13am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 14 Jan, 2021 @ 4:17am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 11 Jun, 2021 @ 12:49am

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Jan, 2021 @ 3:27am

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 28 Jan, 2021 @ 12:11am

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 4 Dec, 2019 @ 5:14am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 3 Feb, 2021 @ 8:01am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 4 Dec, 2019 @ 4:22am

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 11 Feb, 2021 @ 10:48pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 25 Feb, 2021 @ 1:45am

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 23 Jun, 2021 @ 8:18am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 7 Jul, 2020 @ 6:01am

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 4 Jan, 2020 @ 7:02am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 14 Mar, 2020 @ 12:54am

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 8 Aug, 2020 @ 8:43am

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 11 Feb, 2021 @ 9:05pm



Life Story

Complete the Master Chief Saga playlist.

Forged in Fire

Win 100 multiplayer games.

LASO Master

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

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.

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.

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.

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.

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.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Objective Secured

Halo 2: Beat the par score on Outskirts.

Ripple Fire

Halo 2: Beat the par score on Metropolis.

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Boundless

Halo 2: Beat the par score on Delta Halo.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

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: 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.

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.

Sid Graffiti

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

GOOOAAAAALLLL!

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

Like Peanut Butter and Chocolate

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

He Never Gets Me Anything

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

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

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

Tour of Duty

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

Blown Out of the Sky

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

Ninja Redux

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.

Annual

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

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.

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.

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.

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

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

Put Up Your Dukes

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

Red vs. Blue

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

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.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Throne of Bones

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

Contender

Win 50 multiplayer games.

In It To Win It

Win 200 multiplayer games.

Sharpshooter

Win 150 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.

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.

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.

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.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

Airborne

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

Sandbox Skull

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

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.

Taste Test

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

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.

Monumental Thirst!

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

Still Sharp

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

How Did I Lose All My Fingers?

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

We'll Be Back

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

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!

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.

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty

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

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.

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.

Skunked

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

Clear and Present Danger

Halo: Reach: Pad on the run.

Left Behind

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

One Final Firefight

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

Capacious Cartography

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

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.

Classic Completion

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