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397 of 700 (57%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 3 Dec, 2019 @ 10:35pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 3 Dec, 2019 @ 10:55pm

The One Percent

Kill 100 Elites.
Unlocked 16 Dec, 2019 @ 4:27am

Spoilsport

Kill 100 Jackals.
Unlocked 16 Dec, 2019 @ 6:01am

Going Bananas

Kill 100 Brutes.
Unlocked 2 Jan, 2022 @ 4:14am

Hunters Hunted

Kill 50 Hunters.
Unlocked 7 Jan, 2022 @ 1:36am

Checkmate

Kill 100 Watchers.
Unlocked 20 Feb, 2022 @ 3:44am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 9 Jan, 2022 @ 6:37am

Pest Control

Kill 100 Crawlers.
Unlocked 8 Jan, 2022 @ 11:28pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 9 Jan, 2022 @ 6:15am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 6 Jan, 2022 @ 10:18pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 1 Jan, 2022 @ 8:11am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 4:29pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 7 Feb, 2022 @ 5:45pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 4 Dec, 2019 @ 12:28am

I Got This

Complete 100 missions or multiplayer games.
Unlocked 14 Dec, 2019 @ 8:36am

Tempered Blade

Win 10 multiplayer games.
Unlocked 5 Dec, 2019 @ 5:56am

Forged in Fire

Win 100 multiplayer games.
Unlocked 9 Feb, 2022 @ 2:00am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 20 Feb, 2022 @ 3:44am

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 @ 5:01pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 4:31pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 15 Feb, 2021 @ 4:34am

Halo

Halo CE: Complete Halo.
Unlocked 1 Jan, 2022 @ 12:50am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 1 Jan, 2022 @ 5:45am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 1 Jan, 2022 @ 5:45am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 1 Jan, 2022 @ 7:48am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 1 Jan, 2022 @ 8:47pm

The Library

Halo CE: Complete The Library.
Unlocked 1 Jan, 2022 @ 10:11pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 2 Jan, 2022 @ 12:23am

Keyes

Halo CE: Complete Keyes.
Unlocked 2 Jan, 2022 @ 1:26am

The Maw

Halo CE: Complete The Maw.
Unlocked 2 Jan, 2022 @ 2:32am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 5 Feb, 2022 @ 5:46am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 5 Feb, 2022 @ 6:03am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 5 Feb, 2022 @ 6:23am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 5 Feb, 2022 @ 6:39am

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 5 Feb, 2022 @ 7:12am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 5 Feb, 2022 @ 7:37am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 5 Feb, 2022 @ 8:02am

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 5 Feb, 2022 @ 10:19pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 5 Feb, 2022 @ 10:42pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 5 Feb, 2022 @ 10:59pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 5 Feb, 2022 @ 10:59pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 17 Jan, 2022 @ 4:56am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 17 Jan, 2022 @ 6:11am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 1 Jan, 2022 @ 10:11pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 17 Jan, 2022 @ 3:44am

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 16 Feb, 2021 @ 12:41am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 2 Jan, 2022 @ 1:17am

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 15 Feb, 2022 @ 4:34am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 15 Feb, 2022 @ 4:35am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 15 Feb, 2022 @ 4:41am

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 15 Feb, 2022 @ 5:01am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 15 Feb, 2022 @ 5:05am

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 22 Feb, 2022 @ 1:59am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 22 Feb, 2022 @ 2:06am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 22 Feb, 2022 @ 2:10am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 22 Feb, 2022 @ 2:12am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 22 Feb, 2022 @ 2:16am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 22 Feb, 2022 @ 2:38am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 22 Feb, 2022 @ 2:59am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 22 Feb, 2022 @ 3:11am

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 22 Feb, 2022 @ 3:11am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 2 Jan, 2022 @ 2:32am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 2 Jan, 2022 @ 2:32am

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 2 Jan, 2022 @ 2:32am

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 17 Jan, 2022 @ 4:18am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 17 Jan, 2022 @ 4:18am

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 22 Feb, 2022 @ 1:42am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 15 Feb, 2022 @ 5:13am

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 15 Feb, 2021 @ 4:00am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 5 Feb, 2022 @ 10:26pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 20 Feb, 2022 @ 2:11am

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 9 Feb, 2022 @ 5:05am

Megg

Halo CE: It's a sign.
Unlocked 15 Jan, 2022 @ 5:30am

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 1 Jan, 2022 @ 7:49am

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 15 Feb, 2022 @ 5:21am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 2 Jan, 2022 @ 2:32am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 16 Dec, 2019 @ 4:32am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 16 Dec, 2019 @ 4:32am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 17 Jan, 2022 @ 4:18am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 6 Jan, 2022 @ 6:34am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Feb, 2021 @ 3:34am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 4 Jan, 2022 @ 1:19am

Outskirts

Halo 2: Complete Outskirts.
Unlocked 6 Jan, 2022 @ 3:43am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 6 Jan, 2022 @ 5:29am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 6 Jan, 2022 @ 6:22am

Oracle

Halo 2: Complete The Oracle.
Unlocked 6 Jan, 2022 @ 7:15am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 6 Jan, 2022 @ 8:31am

Regret

Halo 2: Complete Regret.
Unlocked 6 Jan, 2022 @ 9:58am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 6 Jan, 2022 @ 10:47am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 6 Jan, 2022 @ 10:30pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 7 Jan, 2022 @ 1:36am

Uprising

Halo 2: Complete Uprising.
Unlocked 7 Jan, 2022 @ 3:25am

High Charity

Halo 2: Complete High Charity.
Unlocked 7 Jan, 2022 @ 3:57am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 7 Jan, 2022 @ 5:44am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 6 Feb, 2022 @ 7:30pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 6 Feb, 2022 @ 7:41pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 6 Feb, 2022 @ 8:03pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 6 Feb, 2022 @ 8:28pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 6 Feb, 2022 @ 9:36pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 6 Feb, 2022 @ 10:39pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 6 Feb, 2022 @ 11:24pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 6 Feb, 2022 @ 11:56pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 7 Feb, 2022 @ 12:54am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 7 Feb, 2022 @ 1:56am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 7 Feb, 2022 @ 2:13am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 7 Feb, 2022 @ 2:24am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 7 Feb, 2022 @ 2:50am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 7 Feb, 2022 @ 2:50am

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 16 Feb, 2022 @ 2:02am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 16 Feb, 2022 @ 2:25am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 6 Jan, 2022 @ 5:29am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 6 Jan, 2022 @ 8:31am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 16 Feb, 2022 @ 3:21am

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 16 Feb, 2022 @ 3:42am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 16 Feb, 2022 @ 4:00am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 15 Feb, 2022 @ 11:47pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 7 Jan, 2022 @ 5:44am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 6 Jan, 2022 @ 3:22am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 6 Jan, 2022 @ 5:07am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 6 Jan, 2022 @ 6:01am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 6 Jan, 2022 @ 6:43am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 16 Feb, 2022 @ 3:35am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 6 Jan, 2022 @ 8:53pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 7 Jan, 2022 @ 3:11am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 21 Feb, 2022 @ 2:07am

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 21 Feb, 2022 @ 2:26am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 6 Feb, 2022 @ 7:51pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 21 Feb, 2022 @ 3:35am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 21 Feb, 2022 @ 3:47am

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 7 Jan, 2022 @ 3:53am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 16 Feb, 2022 @ 4:25am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 7 Jan, 2022 @ 5:44am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 7 Jan, 2022 @ 5:44am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 7 Jan, 2022 @ 5:44am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 6 Jan, 2022 @ 8:25pm

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 9 Feb, 2022 @ 3:21pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 7 Feb, 2022 @ 5:57pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 7 Feb, 2022 @ 5:50pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 4 Jan, 2022 @ 1:55am

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 7 Feb, 2022 @ 9:46am

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 7 Feb, 2022 @ 6:08pm

HI BEN

Halo 2: Oh, hi!
Unlocked 6 Feb, 2022 @ 10:43pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 7 Feb, 2022 @ 6:00pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 7 Feb, 2022 @ 6:11pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 7 Feb, 2022 @ 6:11pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 7 Feb, 2022 @ 6:14pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 20 Feb, 2022 @ 3:55am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 16 Feb, 2022 @ 3:21am

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 20 Feb, 2022 @ 3:58am

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 7 Feb, 2022 @ 7:09pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 15 Feb, 2022 @ 11:33pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 7 Feb, 2022 @ 9:00pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 4 Jan, 2022 @ 5:36am

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 7 Feb, 2022 @ 9:11pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 2 Jan, 2022 @ 3:28am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 2 Jan, 2022 @ 4:19am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 2 Jan, 2022 @ 5:28am

Assault

Halo 3: Complete The Storm.
Unlocked 2 Jan, 2022 @ 6:35am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 2 Jan, 2022 @ 7:13am

Refuge

Halo 3: Complete The Ark.
Unlocked 2 Jan, 2022 @ 9:55am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 2 Jan, 2022 @ 11:36am

The Key

Halo 3: Complete Cortana.
Unlocked 2 Jan, 2022 @ 1:00pm

Return

Halo 3: Complete Halo.
Unlocked 2 Jan, 2022 @ 1:45pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 5 Feb, 2022 @ 11:11pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 5 Feb, 2022 @ 11:27pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 5 Feb, 2022 @ 11:35pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 5 Feb, 2022 @ 11:47pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 5 Feb, 2022 @ 11:55pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 6 Feb, 2022 @ 12:21am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 6 Feb, 2022 @ 12:56am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 6 Feb, 2022 @ 1:07am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 6 Feb, 2022 @ 1:27am

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 6 Feb, 2022 @ 1:27am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 20 Feb, 2022 @ 4:05am

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 20 Feb, 2022 @ 4:05am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 7:49am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 7:25am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 7:54am

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 8:24am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 8:27am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 20 Feb, 2022 @ 1:07am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 20 Feb, 2022 @ 1:30am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 8:33am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 8:34am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 2 Jan, 2022 @ 1:45pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 2 Jan, 2022 @ 1:45pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 2 Jan, 2022 @ 1:45pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 21 Feb, 2022 @ 4:16am

Primate

Halo 3: Find your first missing links.
Unlocked 7 Feb, 2022 @ 7:08am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 7 Feb, 2022 @ 7:14am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 2 Jan, 2022 @ 2:46am

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 6 Feb, 2022 @ 12:43am

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 20 Feb, 2022 @ 4:48am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 20 Feb, 2022 @ 4:42am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 20 Feb, 2022 @ 4:52am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 20 Feb, 2022 @ 4:54am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 20 Feb, 2022 @ 5:03am

Man on the Moon

Halo 3: He's watching you.
Unlocked 7 Feb, 2022 @ 4:16am

Delicious Brains

Kill 100 Flood.
Unlocked 1 Jan, 2022 @ 8:44pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 1 Jan, 2022 @ 11:51pm

Dawn

Halo 4: Complete Dawn.
Unlocked 8 Jan, 2022 @ 6:42pm

Requiem

Halo 4: Complete Requiem.
Unlocked 8 Jan, 2022 @ 7:48pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 9 Jan, 2022 @ 12:28am

Infinity

Halo 4: Complete Infinity.
Unlocked 9 Jan, 2022 @ 1:39am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 9 Jan, 2022 @ 3:54am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 9 Jan, 2022 @ 5:20am

Composer

Halo 4: Complete Composer.
Unlocked 9 Jan, 2022 @ 6:22am

Midnight

Halo 4: Complete Midnight.
Unlocked 9 Jan, 2022 @ 7:47am

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 9 Jan, 2022 @ 1:39am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 9 Jan, 2022 @ 3:54am

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 9 Jan, 2022 @ 5:20am

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 9 Jan, 2022 @ 6:23am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 8 Jan, 2022 @ 11:28pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 9 Jan, 2022 @ 7:47am

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 21 Feb, 2022 @ 4:34am

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 7 Feb, 2022 @ 4:12am

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 7 Feb, 2022 @ 4:09am

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 7 Jan, 2022 @ 5:44am

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked 7 Feb, 2022 @ 4:00am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 5 Feb, 2022 @ 6:23am

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 7 Feb, 2022 @ 3:46am

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 17 Jan, 2022 @ 7:01pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 7 Feb, 2022 @ 3:26am

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 15 Feb, 2022 @ 4:49am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 16 Dec, 2019 @ 4:32am

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 7 Feb, 2022 @ 7:07am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 16 Feb, 2022 @ 12:55am

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 16 Feb, 2022 @ 12:54am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 16 Feb, 2022 @ 12:59am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 16 Feb, 2022 @ 12:52am

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 16 Feb, 2022 @ 1:01am

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 16 Feb, 2022 @ 12:57am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 16 Feb, 2022 @ 1:01am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 6 Jan, 2022 @ 6:11am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 1 Jan, 2022 @ 5:55am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 1 Jan, 2022 @ 10:02pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 2 Jan, 2022 @ 3:25am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 2 Jan, 2022 @ 9:55am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 3 Jan, 2022 @ 2:58am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 3 Jan, 2022 @ 10:13pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 6 Jan, 2022 @ 1:23am

Contender

Win 50 multiplayer games.
Unlocked 12 Dec, 2019 @ 12:06am

Game On

Complete 50 missions or multiplayer games.
Unlocked 6 Dec, 2019 @ 7:52pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 4 Jan, 2022 @ 2:12am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 2 Jan, 2022 @ 9:55am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 21 Jan, 2022 @ 7:23am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 7 Feb, 2022 @ 6:43am

Committed

Complete 350 missions or multiplayer games.
Unlocked 16 Feb, 2022 @ 12:57am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 21 Feb, 2022 @ 5:15am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 16 Dec, 2019 @ 4:50am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 15 Feb, 2021 @ 4:56am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 1 Jan, 2022 @ 6:58am

Gruntageddon

Kill 1000 Grunts.
Unlocked 1 Jan, 2022 @ 12:56am

Were It So Easy

Kill 1000 Elites.
Unlocked 4 Jan, 2022 @ 12:03am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 3 Jan, 2022 @ 2:13am

Dankey Kang

Kill 1000 Brutes.
Unlocked 3 Jan, 2022 @ 6:52am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 2 Jan, 2022 @ 2:32am

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 7 Jan, 2022 @ 5:44am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 2 Jan, 2022 @ 1:45pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 9 Jan, 2022 @ 7:47am

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 20 Feb, 2022 @ 1:46am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 7:05am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 7 Feb, 2022 @ 7:37am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 20 Feb, 2022 @ 1:21am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 20 Feb, 2022 @ 1:46am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 10 Jan, 2022 @ 9:18am

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 20 Feb, 2022 @ 9:02am

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 21 Feb, 2022 @ 1:54am

Roses vs Violets

Halo 4: Why are you even here?
Unlocked 7 Feb, 2022 @ 6:50am

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 7 Feb, 2022 @ 6:58am

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked 17 Jan, 2022 @ 4:56am

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 7 Feb, 2022 @ 6:09am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 7 Feb, 2022 @ 6:12am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 7 Feb, 2022 @ 6:38am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 7 Feb, 2022 @ 6:42am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 7 Feb, 2022 @ 6:44am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 7 Feb, 2022 @ 6:46am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 7 Feb, 2022 @ 6:46am

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 21 Feb, 2022 @ 4:50am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 7 Feb, 2022 @ 5:45pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 8 Jan, 2022 @ 12:23am

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 3 Jan, 2022 @ 2:32am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 3 Jan, 2022 @ 2:34am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 3 Jan, 2022 @ 3:19am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 3 Jan, 2022 @ 3:48am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 3 Jan, 2022 @ 3:50am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 3 Jan, 2022 @ 4:27am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 3 Jan, 2022 @ 4:28am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 3 Jan, 2022 @ 4:31am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 3 Jan, 2022 @ 5:03am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 3 Jan, 2022 @ 5:05am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 3 Jan, 2022 @ 8:45pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 3 Jan, 2022 @ 8:22am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 3 Jan, 2022 @ 8:22am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 3 Jan, 2022 @ 8:22am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 3 Jan, 2022 @ 1:49am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 3 Jan, 2022 @ 2:36am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 3 Jan, 2022 @ 3:23am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 3 Jan, 2022 @ 3:57am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 3 Jan, 2022 @ 8:45pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 3 Jan, 2022 @ 5:08am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 3 Jan, 2022 @ 2:28am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 3 Jan, 2022 @ 3:15am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 3 Jan, 2022 @ 3:45am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 3 Jan, 2022 @ 4:23am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 3 Jan, 2022 @ 5:01am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 3 Jan, 2022 @ 5:40am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 3 Jan, 2022 @ 5:48am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 3 Jan, 2022 @ 8:22am

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 8 Jan, 2022 @ 5:21am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 3 Jan, 2022 @ 5:48am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 3 Jan, 2022 @ 3:15am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 3 Jan, 2022 @ 3:45am

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 3 Jan, 2022 @ 6:57am

One Got Away

H3: ODST: View the missing link.
Unlocked 7 Feb, 2022 @ 6:06am

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 7 Feb, 2022 @ 6:00am

Vandalized

H3: ODST: Face it.
Unlocked 7 Feb, 2022 @ 5:55am

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 7 Feb, 2022 @ 5:51am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 17 Jan, 2022 @ 3:36am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 3 Jan, 2022 @ 4:35am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 3 Jan, 2022 @ 3:35am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 3 Jan, 2022 @ 5:39am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 3 Jan, 2022 @ 3:14am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 3 Jan, 2022 @ 1:54am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 8 Jan, 2022 @ 5:21am

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 21 Feb, 2022 @ 5:54am

We're Just Getting Started

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

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 21 Feb, 2022 @ 5:57am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 12:28am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 16 Dec, 2019 @ 5:51am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 7 Jan, 2022 @ 9:04am

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 7 Jan, 2022 @ 9:34pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 7 Jan, 2022 @ 10:50pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 7 Jan, 2022 @ 11:53pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 8 Jan, 2022 @ 12:55am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 8 Jan, 2022 @ 3:13am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 8 Jan, 2022 @ 3:13am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 8 Jan, 2022 @ 3:13am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 8 Jan, 2022 @ 3:13am

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 8 Jan, 2022 @ 3:13am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 8 Jan, 2022 @ 3:13am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 9 Feb, 2022 @ 7:24am

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 9 Feb, 2022 @ 7:38am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 9 Feb, 2022 @ 5:05am

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 9 Feb, 2022 @ 5:15am

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 9 Feb, 2022 @ 5:36am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 9 Feb, 2022 @ 5:56am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 9 Feb, 2022 @ 7:07am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 9 Feb, 2022 @ 6:24am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 9 Feb, 2022 @ 6:54am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 9 Feb, 2022 @ 7:38am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 7 Jan, 2022 @ 8:56am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 7 Jan, 2022 @ 11:53pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 7 Jan, 2022 @ 8:56am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 21 Jan, 2022 @ 2:23am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 21 Feb, 2022 @ 5:47am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 21 Jan, 2022 @ 3:05am

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 21 Jan, 2022 @ 2:34am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 16 Dec, 2019 @ 6:22am

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 7 Jan, 2022 @ 10:55pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 8 Jan, 2022 @ 12:10am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 8 Jan, 2022 @ 12:45am

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 7 Feb, 2022 @ 4:50am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 7 Feb, 2022 @ 4:50am

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 7 Feb, 2022 @ 5:35am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 7 Jan, 2022 @ 10:59pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 7 Jan, 2022 @ 9:44pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 7 Feb, 2022 @ 4:30am

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 21 Jan, 2022 @ 4:41am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 25 Jan, 2022 @ 2:00am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 6 Dec, 2019 @ 10:09pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 25 Jan, 2022 @ 2:00am

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked 21 Jan, 2022 @ 7:23am

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked 23 Jan, 2022 @ 1:00am

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 4 Dec, 2019 @ 12:03am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 25 Jan, 2022 @ 2:09am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 9:56pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 21 Feb, 2022 @ 5:24am

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 21 Feb, 2022 @ 5:17am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 15 Jan, 2022 @ 6:40am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 7 Dec, 2019 @ 8:12pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 21 Feb, 2022 @ 5:28am

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 21 Feb, 2022 @ 5:35am

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 25 Jan, 2022 @ 1:50am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 5 Dec, 2019 @ 7:41pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 21 Jan, 2022 @ 5:06am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 16 Dec, 2019 @ 6:15am

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 4:32pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 7 Jan, 2022 @ 11:16pm



Life Story

Complete the Master Chief Saga playlist.

Sample Plate

Complete three cross-game playlists.

Lore Master

Activate all terminals.

LASO Master

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

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.

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.

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

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.

Madrigal Debut

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

Goat Roped

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

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.

Official Business

Halo 2: Beat the par score on Gravemind.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Arcade Owner

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

Curious

Halo 2: Activate Terminal 1 on Cairo Station.

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

Enamored

Halo 2: Activate Terminal 7 on Regret.

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

Reviewer

Halo 2: Activate Terminal 12 on High Charity.

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

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: Black Eye

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

Trophy Collector

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

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

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.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

E E E

Halo 2: View both signs 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.

Commuter

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

He Never Gets Me Anything

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

Grand Theft Halo

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

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.

Blown Out of the Sky

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

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.

Ninja Redux

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

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.

Back At It

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Guerilla

Halo 3: Beat the par score on Sierra 117.

Cavalier

Halo 3: Beat the par score on Tsavo Highway.

Askar

Halo 3: Beat the par score on The Storm.

Exterminator

Halo 3: Beat the par score on Floodgate.

Ranger

Halo 3: Beat the par score on The Ark.

Vanguard

Halo 3: Beat the par score on The Covenant.

Orpheus

Halo 3: Beat the par score on Cortana.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.

Inundation

Halo 3: Activate Terminal 2 on The Ark.

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Begins with a Single Step

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

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Annual

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

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Third Time's A Charm

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

Devastating

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

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Witching Hour

Halo 4: Beat the par score on Midnight.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

War

Halo 4: Activate Terminal 1 on Requiem.

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

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.

Give Him the Stick

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

Chief, Smash!

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

A Long Time Ago

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

You're Joking

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

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.

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.

The Return of Megg

Halo 2: She's not picking up.

Digging up the Past

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

Eminent Domain

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

Game Master

Created and saved 5 Custom Game types.

Invaders Repelled

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

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

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

Put Up Your Dukes

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

Red vs. Blue

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

Shields Up!

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

Shook the Hornet's Nest

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

Skeet Shooter

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

Stayin' Alive

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

The Goose is Loose

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

Top Gungoose

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

Bombing Run

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

Cold as Ice

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

Cold Fusion

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

Counter-Sniped

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

Triple Threat

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

Wetwork

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

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.

Long Time Fan

Complete 450 missions or multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

The Long Haul

Complete 500 missions or multiplayer games.

Wyrmslayer

Kill 250 Hunters.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

King of the Crows

Halo 3: Beat the par score on Crow's Nest.

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

MVP

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

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.

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.

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.

Double Trouble

Earn a total of 250 Double Kill 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.

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.

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.

Well...Maybe One or Two

Kill 25 Engineers.

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

Give Heed

H3: ODST: Find the 12th Audio Log.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Floor It!

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

An Artist's Canvas

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

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.

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.

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.

Survey Says...

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

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.

Pour It On

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

Squid Jackpot!

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

This Oliphant Has No Brakes

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

The Marine Corps Gives Its Regards

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

Déjà Vu

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

Do You Remember When We Met

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

Safety Not Guaranteed

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

Trifecta

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

NEXT!

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

Nagato Makes Moving Easy

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

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.

Does Whatever a Spartan Can?

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

Firefly

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

"BLAM" Said The Lady!

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

Just Sayin...I Ain't Dead

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

Those Left Behind

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

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.

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.

What About Those Tanks?

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

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.

Still Sharp

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

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.

Parting the Sea

Halo: Reach: Beat the par score on Exodus.

How Did I Lose All My Fingers?

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

Precious Cargo

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

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.

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.

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency

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.

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Remember Reach

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

Keep Your Foot on the Pedrogas

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

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.

Skunked

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