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559 of 700 (80%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 3 Dec, 2019 @ 4:15pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 3 Dec, 2019 @ 5:06pm

The One Percent

Kill 100 Elites.
Unlocked 4 Dec, 2019 @ 4:04pm

Spoilsport

Kill 100 Jackals.
Unlocked 3 Dec, 2019 @ 8:35pm

Going Bananas

Kill 100 Brutes.
Unlocked 8 Dec, 2019 @ 3:54am

Hunters Hunted

Kill 50 Hunters.
Unlocked 27 Sep, 2020 @ 5:22am

Checkmate

Kill 100 Watchers.
Unlocked 2 Dec, 2020 @ 3:37am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 6 Dec, 2020 @ 10:10pm

Pest Control

Kill 100 Crawlers.
Unlocked 29 Nov, 2020 @ 4:48am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 25 Jan, 2021 @ 9:35pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 2 Dec, 2020 @ 3:44am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 13 Jul, 2020 @ 10:13pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 10:22pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 9:13pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 8 Dec, 2019 @ 1:16am

Tempered Blade

Win 10 multiplayer games.
Unlocked 4 Dec, 2019 @ 9:45pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 23 Jul, 2020 @ 6:34am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 3 Feb, 2021 @ 12:17am

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 @ 6:58pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 30 Nov, 2020 @ 8:48pm

Lore Master

Activate all terminals.
Unlocked 9 Feb, 2021 @ 5:54pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 4:02pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 15 May, 2020 @ 4:30am

Halo

Halo CE: Complete Halo.
Unlocked 25 Jul, 2020 @ 11:00pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 17 Mar, 2020 @ 9:16am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 29 Jul, 2020 @ 5:08am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 29 Jul, 2020 @ 5:26am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 29 Jul, 2020 @ 5:44am

The Library

Halo CE: Complete The Library.
Unlocked 2 Aug, 2020 @ 4:54am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 3 Aug, 2020 @ 4:25am

Keyes

Halo CE: Complete Keyes.
Unlocked 3 Aug, 2020 @ 4:58am

The Maw

Halo CE: Complete The Maw.
Unlocked 3 Aug, 2020 @ 5:21am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 18 Jul, 2020 @ 8:31am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 29 Jul, 2020 @ 4:13am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 29 Jul, 2020 @ 5:08am

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 29 Jul, 2020 @ 5:26am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 29 Jul, 2020 @ 6:03am

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 3 Aug, 2020 @ 4:58am

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 27 Jul, 2020 @ 1:28am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 27 Jul, 2020 @ 2:49am

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 29 Jul, 2020 @ 4:48am

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 29 Jul, 2020 @ 5:44am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 2 Aug, 2020 @ 4:54am

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 3 Aug, 2020 @ 5:21am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 19 Jul, 2020 @ 8:38am

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 25 Jul, 2020 @ 10:44pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 3 Dec, 2020 @ 10:08am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 3 Dec, 2020 @ 10:19am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 9 Feb, 2021 @ 5:31pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 9 Feb, 2021 @ 5:43pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 2 Aug, 2020 @ 4:42am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 9 Feb, 2021 @ 5:45pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 9 Feb, 2021 @ 5:54pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 9 Feb, 2021 @ 5:14pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 9 Feb, 2021 @ 5:54pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 17 Mar, 2020 @ 8:47am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 17 Mar, 2020 @ 9:17am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 25 Jul, 2020 @ 10:43pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 1 Sep, 2020 @ 5:09am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 22 Jan, 2021 @ 8:32pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 3 Aug, 2020 @ 5:21am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 3 Aug, 2020 @ 5:21am

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 3 Aug, 2020 @ 5:21am

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 27 Jul, 2020 @ 1:28am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 27 Jul, 2020 @ 1:28am

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 27 Jul, 2020 @ 2:49am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 3 Dec, 2020 @ 10:18am

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 27 Sep, 2020 @ 1:44am

Megg

Halo CE: It's a sign.
Unlocked 19 Jul, 2020 @ 8:48am

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 19 Jul, 2020 @ 9:08am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 3 Aug, 2020 @ 5:21am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Dec, 2019 @ 4:02pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 4:02pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 27 Jul, 2020 @ 1:28am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 29 Nov, 2020 @ 4:35am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 14 Dec, 2020 @ 8:37pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 15 May, 2020 @ 4:57am

Outskirts

Halo 2: Complete Outskirts.
Unlocked 15 May, 2020 @ 5:41am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 15 May, 2020 @ 6:06am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 15 May, 2020 @ 6:32am

Oracle

Halo 2: Complete The Oracle.
Unlocked 15 May, 2020 @ 7:06am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 27 May, 2020 @ 3:19am

Regret

Halo 2: Complete Regret.
Unlocked 27 May, 2020 @ 3:48am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 27 May, 2020 @ 4:11am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 27 May, 2020 @ 4:34am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 27 May, 2020 @ 5:09am

Uprising

Halo 2: Complete Uprising.
Unlocked 27 May, 2020 @ 5:33am

High Charity

Halo 2: Complete High Charity.
Unlocked 27 May, 2020 @ 5:46am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 27 May, 2020 @ 6:11am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 29 May, 2020 @ 8:27am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 17 Jul, 2020 @ 7:01am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 17 Jul, 2020 @ 8:15am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 18 Jul, 2020 @ 8:03am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 18 Jul, 2020 @ 5:13am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 18 Jul, 2020 @ 6:10am

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 18 Jul, 2020 @ 7:24am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 19 Jul, 2020 @ 5:13am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 19 Jul, 2020 @ 6:06am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 19 Jul, 2020 @ 7:13am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 22 Jul, 2020 @ 4:24am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 27 May, 2020 @ 5:46am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 22 Jul, 2020 @ 5:54am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 22 Jul, 2020 @ 5:54am

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 29 May, 2020 @ 8:43am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 17 Jul, 2020 @ 7:22am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 15 May, 2020 @ 6:06am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 15 May, 2020 @ 6:32am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 18 Jul, 2020 @ 5:13am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 18 Jul, 2020 @ 6:10am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 18 Jul, 2020 @ 6:48am

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 19 Jul, 2020 @ 5:13am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 19 Jul, 2020 @ 6:06am

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 27 May, 2020 @ 5:09am

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 22 Jul, 2020 @ 4:24am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 22 Jul, 2020 @ 4:40am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 27 May, 2020 @ 6:11am

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked 22 Jul, 2020 @ 4:40am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 29 May, 2020 @ 7:44am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 17 Jul, 2020 @ 6:56am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 17 Jul, 2020 @ 7:56am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 18 Jul, 2020 @ 3:12am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 18 Jul, 2020 @ 3:44am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 27 May, 2020 @ 3:06am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 27 May, 2020 @ 3:38am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 19 Jul, 2020 @ 4:54am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 27 May, 2020 @ 4:20am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 19 Jul, 2020 @ 6:44am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 27 May, 2020 @ 5:27am

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 27 May, 2020 @ 5:42am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 27 May, 2020 @ 5:53am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 19 Jul, 2020 @ 6:44am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 29 May, 2020 @ 7:33am

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 29 May, 2020 @ 8:12am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 29 May, 2020 @ 9:15am

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 17 Jul, 2020 @ 3:22am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 22 Jul, 2020 @ 6:13am

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 18 Jul, 2020 @ 3:23am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 18 Jul, 2020 @ 3:43am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 18 Jul, 2020 @ 5:45am

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 18 Jul, 2020 @ 7:55am

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 19 Jul, 2020 @ 4:52am

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 19 Jul, 2020 @ 5:20am

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 19 Jul, 2020 @ 6:51am

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 22 Jul, 2020 @ 4:09am

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 22 Jul, 2020 @ 5:05am

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 22 Jul, 2020 @ 5:20am

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 22 Jul, 2020 @ 6:13am

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 18 Jul, 2020 @ 5:31am

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 18 Jul, 2020 @ 6:24am

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 19 Jul, 2020 @ 4:40am

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 19 Jul, 2020 @ 5:42am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 19 Jul, 2020 @ 6:51am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 22 Jul, 2020 @ 4:01am

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 22 Jul, 2020 @ 4:32am

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 22 Jul, 2020 @ 5:38am

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 22 Jul, 2020 @ 5:38am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 27 May, 2020 @ 6:11am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 19 Jul, 2020 @ 5:23am

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 18 Jul, 2020 @ 8:11am

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 27 May, 2020 @ 5:22am

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 23 Jul, 2020 @ 6:17am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 15 May, 2020 @ 5:13am

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 17 Jul, 2020 @ 2:32am

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 18 Jul, 2020 @ 3:30am

HI BEN

Halo 2: Oh, hi!
Unlocked 18 Jul, 2020 @ 6:18am

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 23 Jul, 2020 @ 6:26am

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 23 Jul, 2020 @ 6:22am

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 17 Jul, 2020 @ 7:54am

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 23 Jul, 2020 @ 6:21am

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 23 Jul, 2020 @ 6:13am

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 17 Jul, 2020 @ 7:49am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 18 Jul, 2020 @ 6:48am

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked 29 May, 2020 @ 8:43am

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 22 Jul, 2020 @ 5:57am

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 17 Jul, 2020 @ 8:38am

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 18 Jul, 2020 @ 5:55am

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 17 Jul, 2020 @ 7:48am

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 29 May, 2020 @ 8:53am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 15 May, 2020 @ 6:32am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 27 May, 2020 @ 4:42am

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked 23 Jul, 2020 @ 7:47am

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 23 Jul, 2020 @ 8:16am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 25 Jul, 2020 @ 3:48am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 23 Jul, 2020 @ 8:23am

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked 23 Jul, 2020 @ 7:43am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 23 Jul, 2020 @ 7:25am

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 23 Jul, 2020 @ 8:24am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 23 Jul, 2020 @ 8:29am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 25 Jul, 2020 @ 3:29am

Landfall

Halo 3: Complete Sierra 117.
Unlocked 14 Jul, 2020 @ 4:21am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 8:31pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 9:05pm

Assault

Halo 3: Complete The Storm.
Unlocked 14 Jul, 2020 @ 9:38pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 14 Jul, 2020 @ 10:00pm

Refuge

Halo 3: Complete The Ark.
Unlocked 14 Jul, 2020 @ 11:02pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 15 Jul, 2020 @ 5:06am

The Key

Halo 3: Complete Cortana.
Unlocked 15 Jul, 2020 @ 5:47am

Return

Halo 3: Complete Halo.
Unlocked 15 Jul, 2020 @ 6:29am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 22 Jul, 2020 @ 3:24am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 3 Dec, 2020 @ 10:49am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 17 Jul, 2020 @ 6:46am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 5 Dec, 2020 @ 5:27am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 3 Dec, 2020 @ 10:27am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 5 Dec, 2020 @ 8:06am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 5 Dec, 2020 @ 8:21am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 9 Feb, 2021 @ 3:52pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 14 Jul, 2020 @ 4:21am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 14 Jul, 2020 @ 9:05pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 5 Dec, 2020 @ 5:41am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 14 Jul, 2020 @ 10:00pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 14 Jul, 2020 @ 11:02pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 15 Jul, 2020 @ 5:06am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 15 Jul, 2020 @ 5:47am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 5 Dec, 2020 @ 5:51am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 5 Dec, 2020 @ 6:05am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 5 Dec, 2020 @ 6:13am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 15 Jul, 2020 @ 4:27am

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 5 Dec, 2020 @ 7:28am

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 5 Dec, 2020 @ 7:28am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 15 Jul, 2020 @ 5:51am

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 5 Dec, 2020 @ 8:12am

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 15 Jul, 2020 @ 5:51am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:19am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:25am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 8:44pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 9:15pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 9:39pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:21pm

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 4:33am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 5:22am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 15 Jul, 2020 @ 5:50am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 15 Jul, 2020 @ 6:29am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 15 Jul, 2020 @ 6:29am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 15 Jul, 2020 @ 6:29am

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 17 Jul, 2020 @ 6:33am

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 5 Dec, 2020 @ 7:47am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 5 Dec, 2020 @ 7:34am

Primate

Halo 3: Find your first missing links.
Unlocked 22 Jul, 2020 @ 3:06am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 22 Jul, 2020 @ 3:10am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 13 Jul, 2020 @ 10:29pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 5 Dec, 2020 @ 5:43am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 15 Jul, 2020 @ 6:25am

Delicious Brains

Kill 100 Flood.
Unlocked 27 May, 2020 @ 4:29am

Zombie Repeller

Kill 1000 Flood.
Unlocked 22 Jul, 2020 @ 4:38am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 24 Jan, 2021 @ 10:16pm

Dawn

Halo 4: Complete Dawn.
Unlocked 27 Nov, 2020 @ 6:40pm

Requiem

Halo 4: Complete Requiem.
Unlocked 30 Nov, 2020 @ 8:48pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 27 Nov, 2020 @ 7:55pm

Infinity

Halo 4: Complete Infinity.
Unlocked 29 Nov, 2020 @ 3:52am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 29 Nov, 2020 @ 4:56am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 30 Nov, 2020 @ 3:17am

Composer

Halo 4: Complete Composer.
Unlocked 30 Nov, 2020 @ 3:50am

Midnight

Halo 4: Complete Midnight.
Unlocked 30 Nov, 2020 @ 4:28am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 30 Nov, 2020 @ 9:15pm

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 1 Dec, 2020 @ 6:50am

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 1 Dec, 2020 @ 7:03am

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 2 Dec, 2020 @ 3:49am

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 2 Dec, 2020 @ 4:34am

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 6 Dec, 2020 @ 10:22pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 6 Dec, 2020 @ 10:53pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 6 Dec, 2020 @ 11:18pm

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked 6 Dec, 2020 @ 11:18pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 27 Nov, 2020 @ 6:40pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 30 Nov, 2020 @ 8:48pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 27 Nov, 2020 @ 7:55pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 29 Nov, 2020 @ 3:52am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 29 Nov, 2020 @ 4:56am

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 30 Nov, 2020 @ 3:17am

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 30 Nov, 2020 @ 3:50am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 30 Nov, 2020 @ 4:28am

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 30 Nov, 2020 @ 8:48pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 27 Nov, 2020 @ 7:10pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 2 Dec, 2020 @ 2:44am

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 2 Dec, 2020 @ 3:11am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 2 Dec, 2020 @ 4:12am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 6 Dec, 2020 @ 10:24pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 6 Dec, 2020 @ 10:41pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 6 Dec, 2020 @ 11:04pm

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked 6 Dec, 2020 @ 11:04pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 30 Nov, 2020 @ 8:48pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 30 Nov, 2020 @ 8:48pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 30 Nov, 2020 @ 8:48pm

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked 2 Dec, 2020 @ 3:09am

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
Unlocked 2 Dec, 2020 @ 3:29am

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 6 Dec, 2020 @ 10:29pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 6 Dec, 2020 @ 10:35pm

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked 6 Dec, 2020 @ 11:09pm

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 6 Dec, 2020 @ 10:42pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 5 Dec, 2020 @ 9:18am

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 19 Jul, 2020 @ 6:17am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 3 Dec, 2020 @ 10:14am

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked 2 Dec, 2020 @ 5:08am

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 3 Dec, 2020 @ 9:40am

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 12 Dec, 2020 @ 6:00am

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 27 Jul, 2020 @ 2:17am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 4:02pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 27 Nov, 2020 @ 6:26pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 22 Jul, 2020 @ 3:00am

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked 23 Jul, 2020 @ 7:59am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 23 Jul, 2020 @ 7:28am

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 23 Jul, 2020 @ 7:34am

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked 23 Jul, 2020 @ 7:35am

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 27 Jul, 2020 @ 5:23am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 23 Jul, 2020 @ 6:56am

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked 27 Jul, 2020 @ 5:53am

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked 23 Jul, 2020 @ 7:17am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 23 Jul, 2020 @ 7:23am

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked 23 Jul, 2020 @ 7:49am

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 23 Jul, 2020 @ 8:14am

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 23 Jul, 2020 @ 8:03am

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked 23 Jul, 2020 @ 7:15am

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked 23 Jul, 2020 @ 7:18am

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 23 Jul, 2020 @ 7:17am

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 23 Jul, 2020 @ 7:38am

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked 23 Jul, 2020 @ 8:08am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 23 Jul, 2020 @ 8:14am

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
Unlocked 25 Jul, 2020 @ 4:54am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 15 May, 2020 @ 6:27am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 17 Mar, 2020 @ 9:06am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 14 Jul, 2020 @ 8:24pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 16 Jul, 2020 @ 11:26pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 18 Jul, 2020 @ 6:06am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 16 Dec, 2020 @ 10:55pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 22 Jul, 2020 @ 5:43am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 1 Sep, 2020 @ 4:59am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 27 Sep, 2020 @ 3:37am

Contender

Win 50 multiplayer games.
Unlocked 8 Dec, 2019 @ 7:19am

Game On

Complete 50 missions or multiplayer games.
Unlocked 5 Dec, 2019 @ 8:06pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 29 May, 2020 @ 7:34am

Sharpshooter

Win 150 multiplayer games.
Unlocked 3 Feb, 2021 @ 9:34pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 19 Dec, 2019 @ 11:35pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 18 Jul, 2020 @ 6:24am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 23 Jul, 2020 @ 8:27am

Committed

Complete 350 missions or multiplayer games.
Unlocked 3 Aug, 2020 @ 4:58am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 27 Sep, 2020 @ 4:16am

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 3 Dec, 2020 @ 5:55am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 22 Jan, 2021 @ 9:27pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 4 Dec, 2019 @ 4:02pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 8 Dec, 2019 @ 3:06am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 17 Mar, 2020 @ 7:44am

Gruntageddon

Kill 1000 Grunts.
Unlocked 17 Mar, 2020 @ 8:57am

Were It So Easy

Kill 1000 Elites.
Unlocked 17 Jul, 2020 @ 8:19am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 29 Jul, 2020 @ 5:28am

Dankey Kang

Kill 1000 Brutes.
Unlocked 24 Sep, 2020 @ 10:44pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 3 Feb, 2021 @ 12:13am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 3 Aug, 2020 @ 5:21am

Big Green Style

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

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 15 Jul, 2020 @ 6:29am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 30 Nov, 2020 @ 8:48pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 30 Nov, 2020 @ 8:48pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 14 Jul, 2020 @ 8:31pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 5 Dec, 2020 @ 7:43am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 3:38am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 8:12pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 10:54pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 5 Dec, 2020 @ 7:43am

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 5 Dec, 2020 @ 8:12am

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 23 Jul, 2020 @ 8:27am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 30 Nov, 2020 @ 9:50pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 30 Nov, 2020 @ 10:37pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 1 Dec, 2020 @ 6:01am

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 3 Dec, 2020 @ 5:55am

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 3 Jan, 2021 @ 2:46am

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 28 Jan, 2021 @ 4:41am

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 12 Apr, 2021 @ 6:28am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked 4 May, 2021 @ 6:33am

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked 21 Jun, 2021 @ 5:49am

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked 22 Jun, 2021 @ 7:46am

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked 1 Jul, 2021 @ 7:39am

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked 1 Jul, 2021 @ 7:39am

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked 1 Jul, 2021 @ 7:39am

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked 1 Jul, 2021 @ 7:39am

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked 1 Jul, 2021 @ 7:39am

Roses vs Violets

Halo 4: Why are you even here?
Unlocked 16 Dec, 2020 @ 11:00pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 14 Dec, 2020 @ 8:50pm

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked 28 Jan, 2021 @ 2:57am

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 12 Apr, 2021 @ 6:23am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 21 Dec, 2019 @ 6:30am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 21 Dec, 2019 @ 6:27am

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked 17 Mar, 2020 @ 9:16am

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Unlocked 23 Jul, 2020 @ 6:46am

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 26 Jul, 2020 @ 3:29am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 26 Jul, 2020 @ 3:31am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 26 Jul, 2020 @ 3:47am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 26 Jul, 2020 @ 3:50am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 26 Jul, 2020 @ 3:53am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 26 Jul, 2020 @ 3:56am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 26 Jul, 2020 @ 3:56am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 26 Jul, 2020 @ 3:54am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 24 Jan, 2021 @ 10:43pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Dec, 2020 @ 8:44pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 14 Dec, 2020 @ 8:43pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 4 Mar, 2020 @ 4:05pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 14 Dec, 2020 @ 8:31pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 23 Sep, 2020 @ 11:14pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 23 Sep, 2020 @ 11:16pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 23 Sep, 2020 @ 11:17pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 23 Sep, 2020 @ 11:31pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 23 Sep, 2020 @ 11:32pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 23 Sep, 2020 @ 11:35pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 23 Sep, 2020 @ 11:38pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 23 Sep, 2020 @ 11:40pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 23 Sep, 2020 @ 11:42pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 24 Sep, 2020 @ 12:29am

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 24 Sep, 2020 @ 12:31am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 27 Sep, 2020 @ 2:19am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 27 Sep, 2020 @ 2:20am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 27 Sep, 2020 @ 2:22am

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 27 Sep, 2020 @ 2:23am

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 27 Sep, 2020 @ 2:26am

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 27 Sep, 2020 @ 2:29am

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 27 Sep, 2020 @ 2:31am

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 27 Sep, 2020 @ 2:34am

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 27 Sep, 2020 @ 2:39am

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 27 Sep, 2020 @ 2:42am

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 27 Sep, 2020 @ 2:45am

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 27 Sep, 2020 @ 2:53am

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 27 Sep, 2020 @ 2:56am

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 27 Sep, 2020 @ 2:59am

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 27 Sep, 2020 @ 3:00am

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 27 Sep, 2020 @ 3:03am

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 27 Sep, 2020 @ 3:06am

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 27 Sep, 2020 @ 3:09am

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 27 Sep, 2020 @ 4:33am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 24 Sep, 2020 @ 11:35pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 24 Sep, 2020 @ 11:35pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 24 Sep, 2020 @ 11:35pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 24 Sep, 2020 @ 11:35pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 23 Sep, 2020 @ 10:57pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 23 Sep, 2020 @ 11:18pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 11:44pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 24 Sep, 2020 @ 12:33am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 24 Sep, 2020 @ 9:39pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 24 Sep, 2020 @ 10:03pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 27 Sep, 2020 @ 4:33am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 23 Sep, 2020 @ 11:12pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 23 Sep, 2020 @ 11:28pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 24 Sep, 2020 @ 12:26am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 24 Sep, 2020 @ 9:30pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 24 Sep, 2020 @ 9:55pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 24 Sep, 2020 @ 10:26pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 24 Sep, 2020 @ 11:40pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 24 Sep, 2020 @ 11:35pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 23 Sep, 2020 @ 11:28pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 24 Sep, 2020 @ 9:30pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 14 Dec, 2020 @ 8:25pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 23 Sep, 2020 @ 11:12pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 24 Sep, 2020 @ 9:30pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 24 Sep, 2020 @ 9:55pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 24 Sep, 2020 @ 11:40pm

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 24 Sep, 2020 @ 11:35pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 14 Dec, 2020 @ 8:36pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 24 Sep, 2020 @ 11:40pm

Vandalized

H3: ODST: Face it.
Unlocked 24 Sep, 2020 @ 9:44pm

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 23 Sep, 2020 @ 10:56pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 23 Sep, 2020 @ 11:03pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 24 Sep, 2020 @ 10:45pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 24 Sep, 2020 @ 11:40pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 23 Sep, 2020 @ 11:27pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 23 Sep, 2020 @ 11:27pm

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 24 Sep, 2020 @ 9:54pm

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked 23 Sep, 2020 @ 11:56pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 27 Sep, 2020 @ 3:37am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 27 Sep, 2020 @ 3:58am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 23 Sep, 2020 @ 11:02pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 23 Sep, 2020 @ 10:58pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 3 Dec, 2019 @ 4:34pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 3 Dec, 2019 @ 6:36pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 4:59pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 3 Dec, 2019 @ 5:25pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 3 Dec, 2019 @ 5:55pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 3 Dec, 2019 @ 6:31pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 3 Dec, 2019 @ 7:23pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 3 Dec, 2019 @ 8:03pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 3 Dec, 2019 @ 9:13pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 3 Dec, 2019 @ 10:00pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 3 Dec, 2019 @ 10:00pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 3 Dec, 2019 @ 10:00pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 10:00pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 10:00pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 4 Dec, 2019 @ 4:05pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 4:54pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 4 Dec, 2019 @ 5:04pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 4 Mar, 2020 @ 4:05pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 3 Dec, 2019 @ 6:31pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 8 Dec, 2019 @ 4:26am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 8 Dec, 2019 @ 4:45am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 8 Dec, 2019 @ 3:20am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 8 Dec, 2019 @ 2:26am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 8 Dec, 2019 @ 4:45am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 3 Dec, 2019 @ 4:34pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 4:59pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 3 Dec, 2019 @ 5:25pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 3 Dec, 2019 @ 5:55pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 3 Dec, 2019 @ 6:31pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 3 Dec, 2019 @ 7:23pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 3 Dec, 2019 @ 8:03pm

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 3 Dec, 2019 @ 9:13pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 3 Dec, 2019 @ 10:00pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked 3 Dec, 2019 @ 10:00pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 8 Dec, 2019 @ 2:14am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 4 Dec, 2019 @ 3:49pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 8 Dec, 2019 @ 7:04am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 3 Dec, 2019 @ 6:14pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 8 Dec, 2019 @ 6:54am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 3 Dec, 2019 @ 5:37pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 3 Dec, 2019 @ 7:52pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 3 Dec, 2019 @ 8:22pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 3 Dec, 2019 @ 5:52pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 7 Dec, 2019 @ 4:59am

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 8 Dec, 2019 @ 4:37am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 8 Dec, 2019 @ 5:40am

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 27 Jul, 2020 @ 6:17am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 3 Dec, 2019 @ 7:54pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 3 Dec, 2019 @ 6:36pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 8 Dec, 2019 @ 3:41am

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 3 Dec, 2019 @ 8:07pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 8 Dec, 2019 @ 2:56am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 4 Dec, 2019 @ 4:10pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 4 Dec, 2019 @ 4:41pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 4 Dec, 2019 @ 4:55pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 4 Dec, 2019 @ 5:29pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 8 Dec, 2019 @ 4:55am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 8 Dec, 2019 @ 3:46am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 8 Dec, 2019 @ 4:30am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 8 Dec, 2019 @ 3:11am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 8 Dec, 2019 @ 5:09am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 3 Dec, 2019 @ 4:05pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 4 Dec, 2019 @ 4:32pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 4 Dec, 2019 @ 5:20pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 4 Dec, 2019 @ 6:11pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 8 Dec, 2019 @ 4:56am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 8 Dec, 2019 @ 5:22am

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 8 Dec, 2019 @ 5:25am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 8 Dec, 2019 @ 2:36am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 8 Dec, 2019 @ 5:08am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 3 Dec, 2019 @ 10:02pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 8 Dec, 2019 @ 5:25am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 17 Mar, 2020 @ 7:55am

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Jul, 2020 @ 3:10am

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 3 Dec, 2019 @ 3:53pm

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 7 Dec, 2019 @ 7:29am

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 15 Dec, 2019 @ 11:27pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 3 Dec, 2019 @ 4:05pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 4 Dec, 2019 @ 3:46pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 17 Mar, 2020 @ 7:32am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 4 Dec, 2019 @ 12:30am

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 8 Dec, 2019 @ 8:50am

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 16 Jul, 2020 @ 11:55pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 16 Dec, 2019 @ 12:13am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 4 Dec, 2019 @ 11:16pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 17 Jul, 2020 @ 12:17am

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 8 Dec, 2019 @ 6:12am

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 8 Dec, 2019 @ 4:26am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 4 Dec, 2019 @ 1:21am

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 3 Dec, 2019 @ 9:59pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 3 Dec, 2019 @ 5:34pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 4 Dec, 2019 @ 1:19am

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 3 Dec, 2019 @ 7:47pm



Life Story

Complete the Master Chief Saga playlist.

Mystery Achievement

Inscrutable. Mysterious.

Sample Plate

Complete three cross-game playlists.

War Hero

Complete all campaigns on Heroic difficulty.

Legend

Complete all campaigns on Legendary difficulty.

LASO Master

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

You Can't Handle the Truth

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

TLDR

Halo CE: Beat the par time on The Library.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

All You Can Eat

Halo CE: Beat the par time on The Maw.

Did Somebody Say...

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

Charted

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

Vetro Strike

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

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Overachiever

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

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.

Headhunter

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

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.

No Smoking

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

T-Rex

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

Thirsty Grunt

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

Get Me Out of Here!

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

Goat Roped

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

Hero

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

Legendary Anniversary

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

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Back At It

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Waypoint

Halo 3: Beat the par time on The Ark.

Speed Demon

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

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

Who Needs Them?

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

Annual

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

Flipyap

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

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Lone Wolf Legend

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

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.

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.

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.

This Side Up

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

The Return of Megg

Halo 2: She's not picking up.

Game Master

Created and saved 5 Custom Game types.

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.

Red vs. Blue

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

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.

The Goose is Loose

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

Triple Threat

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

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.

In It To Win It

Win 200 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Wyrmslayer

Kill 250 Hunters.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

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.

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.

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.

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.

Bill Past Due

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

An Artist's Canvas

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

First Stop: Anywhere But Here!

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

Overtaken By Events

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

Double Time!

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

Can't Stop Here, This is Brute Country

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

Don't Strain Your Metaphors

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

Son of a Gun

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

Squid Jackpot!

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

The Marine Corps Gives Its Regards

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

Déjà Vu

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

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.

One Got Away

H3: ODST: View the missing link.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.

Strong, Silent Type

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

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.

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.

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.

Fast and Low

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

Monumental Thirst!

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

A Monument To All Your Sins

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

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Why Do This To Yourself?

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

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Keep Your Foot on the Pedrogas

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

Left Behind

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

One Final Firefight

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