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449 of 700 (64%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 4 Dec, 2019 @ 4:24pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 6 Dec, 2019 @ 8:05pm

The One Percent

Kill 100 Elites.
Unlocked 9 Dec, 2019 @ 7:41pm

Spoilsport

Kill 100 Jackals.
Unlocked 9 Dec, 2019 @ 1:05pm

Going Bananas

Kill 100 Brutes.
Unlocked 11 Dec, 2019 @ 4:13pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 1 Jan, 2021 @ 7:23pm

Checkmate

Kill 100 Watchers.
Unlocked 28 Apr, 2024 @ 7:00pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 21 Apr, 2024 @ 1:36am

Pest Control

Kill 100 Crawlers.
Unlocked 15 Aug, 2021 @ 2:51pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 19 Jan, 2021 @ 9:37pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 7 Jan, 2021 @ 10:54pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 20 Aug, 2020 @ 10:16am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 4 Dec, 2019 @ 4:20pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 4 Dec, 2019 @ 5:01pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 28 Sep, 2020 @ 9:00pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 6 Sep, 2020 @ 5:49pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 4 Dec, 2019 @ 4:18pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 4 Dec, 2019 @ 3:56pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 30 Dec, 2020 @ 7:34pm

Halo

Halo CE: Complete Halo.
Unlocked 30 Dec, 2020 @ 8:24pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 30 Dec, 2020 @ 10:11pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 30 Dec, 2020 @ 10:50pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 1 Jan, 2021 @ 7:35pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 1 Jan, 2021 @ 8:45pm

The Library

Halo CE: Complete The Library.
Unlocked 1 Jan, 2021 @ 10:14pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 2 Jan, 2021 @ 6:05pm

Keyes

Halo CE: Complete Keyes.
Unlocked 3 Jan, 2021 @ 5:50pm

The Maw

Halo CE: Complete The Maw.
Unlocked 3 Jan, 2021 @ 8:32pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 7 Jan, 2021 @ 7:25pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 16 Jan, 2021 @ 9:12pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 10 Mar, 2024 @ 9:22pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 30 Dec, 2020 @ 7:34pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 6 Jan, 2021 @ 6:27pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 6 Jan, 2021 @ 7:55pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 1 Jan, 2021 @ 7:35pm

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 1 Jan, 2021 @ 8:45pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 1 Jan, 2021 @ 10:14pm

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 7 Jan, 2021 @ 12:45pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 3 Jan, 2021 @ 5:50pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 3 Jan, 2021 @ 8:32pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 30 Dec, 2020 @ 7:14pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 30 Dec, 2020 @ 7:56pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 30 Dec, 2020 @ 9:59pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 6 Jan, 2021 @ 8:05pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 1 Jan, 2021 @ 7:28pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 1 Jan, 2021 @ 8:40pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 1 Jan, 2021 @ 9:55pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 2 Jan, 2021 @ 4:07pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 3 Jan, 2021 @ 5:42pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 3 Jan, 2021 @ 8:02pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 6 Jan, 2021 @ 8:05pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 30 Dec, 2020 @ 7:10pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 30 Dec, 2020 @ 7:56pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 7 Jan, 2021 @ 5:53pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 30 Dec, 2020 @ 9:34pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 7 Jan, 2021 @ 6:25pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 30 Dec, 2020 @ 10:33pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 1 Jan, 2021 @ 6:39pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 1 Jan, 2021 @ 6:51pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 1 Jan, 2021 @ 8:14pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 1 Jan, 2021 @ 8:50pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 2 Jan, 2021 @ 4:01pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 2 Jan, 2021 @ 6:05pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 3 Jan, 2021 @ 8:22pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 7 Jan, 2021 @ 6:25pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 3 Jan, 2021 @ 8:32pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 3 Jan, 2021 @ 8:32pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 3 Jan, 2021 @ 8:32pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 6 Jan, 2021 @ 5:53pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 7 Jan, 2021 @ 7:25pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 15 Jan, 2021 @ 9:19pm

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked 1 Jan, 2021 @ 10:14pm

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked 15 Jan, 2021 @ 6:35pm

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked 18 Jan, 2021 @ 8:52pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 16 Jan, 2021 @ 8:11pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 30 Dec, 2020 @ 10:28pm

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 15 Jan, 2021 @ 9:19pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 30 Dec, 2020 @ 7:17pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 7 Jan, 2021 @ 3:40pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 3 Jan, 2021 @ 8:25pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 3 Jan, 2021 @ 8:23pm

Megg

Halo CE: It's a sign.
Unlocked 7 Jan, 2021 @ 8:11pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 6 Jan, 2021 @ 9:34pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 16 Jan, 2021 @ 7:26pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 7 Jan, 2021 @ 4:19pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 6 Sep, 2020 @ 8:40pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 6 Sep, 2020 @ 8:40pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 6 Jan, 2021 @ 9:28pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 7 Jan, 2021 @ 3:13pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Jan, 2021 @ 5:37pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 23 Dec, 2020 @ 10:17pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 23 Dec, 2020 @ 10:51pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 25 Dec, 2020 @ 1:39am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 3 Jan, 2021 @ 9:17pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 3 Jan, 2021 @ 10:11pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 3 Jan, 2021 @ 10:50pm

Regret

Halo 2: Complete Regret.
Unlocked 5 Jan, 2021 @ 8:13pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 5 Jan, 2021 @ 8:46pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 18 Jan, 2021 @ 9:55pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 18 Jan, 2021 @ 11:35pm

Uprising

Halo 2: Complete Uprising.
Unlocked 17 Mar, 2021 @ 11:42pm

High Charity

Halo 2: Complete High Charity.
Unlocked 4 Apr, 2021 @ 12:01am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 4 Apr, 2021 @ 12:50am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 21 Mar, 2023 @ 10:17pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 31 Dec, 2020 @ 1:19pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 4 Apr, 2024 @ 7:32pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 4 Apr, 2024 @ 7:38pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 4 Apr, 2024 @ 7:56pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 4 Apr, 2024 @ 8:03pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 4 Apr, 2024 @ 8:33pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 4 Apr, 2024 @ 8:46pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 4 Apr, 2024 @ 8:58pm

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 4 Apr, 2024 @ 9:13pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 17 Mar, 2021 @ 11:42pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 4 Apr, 2024 @ 9:21pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 4 Apr, 2024 @ 9:36pm

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 4 Apr, 2024 @ 9:36pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 28 Dec, 2020 @ 8:17pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 31 Dec, 2020 @ 2:01pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 25 Dec, 2020 @ 1:39am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 3 Jan, 2021 @ 9:17pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 26 Mar, 2024 @ 4:31pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 26 Mar, 2024 @ 5:12pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 5 Jan, 2021 @ 8:13pm

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 5 Jan, 2021 @ 8:46pm

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 4 Apr, 2021 @ 12:01am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 4 Apr, 2021 @ 12:50am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 28 Dec, 2020 @ 7:57pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 23 Dec, 2020 @ 10:28pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 7 Apr, 2024 @ 9:04pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 3 Feb, 2021 @ 3:42pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 3 Jan, 2021 @ 9:32pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 3 Jan, 2021 @ 10:21pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 5 Jan, 2021 @ 7:25pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 5 Jan, 2021 @ 8:35pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 18 Jan, 2021 @ 9:11pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 18 Jan, 2021 @ 10:58pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 7 Apr, 2024 @ 9:15pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 3 Apr, 2021 @ 11:58pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 7 Apr, 2024 @ 9:22pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 7 Apr, 2024 @ 9:22pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 22 Dec, 2020 @ 11:25pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 23 Dec, 2020 @ 9:49pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 23 Dec, 2020 @ 10:19pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 2 Apr, 2024 @ 9:20pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 24 Dec, 2020 @ 9:38pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 4 Jan, 2021 @ 10:04am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 3 Jan, 2021 @ 9:28pm

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 3 Jan, 2021 @ 10:32pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 5 Jan, 2021 @ 7:16pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 5 Jan, 2021 @ 8:32pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 5 Jan, 2021 @ 8:48pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 18 Jan, 2021 @ 10:57pm

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 1 Apr, 2024 @ 5:23pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 3 Apr, 2021 @ 11:59pm

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 1 Apr, 2024 @ 7:44pm

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 2 Apr, 2024 @ 9:20pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 18 Jan, 2021 @ 9:51pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 18 Jan, 2021 @ 10:57pm

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 19 Jan, 2021 @ 11:34pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 4 Apr, 2021 @ 12:50am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 4 Apr, 2021 @ 12:50am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 4 Apr, 2021 @ 12:50am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 30 Mar, 2024 @ 5:34pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 19 Jan, 2021 @ 11:08pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 23 Dec, 2020 @ 10:20pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 23 Dec, 2020 @ 10:20pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 24 Dec, 2020 @ 10:03pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 30 Mar, 2024 @ 3:41pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 25 Dec, 2020 @ 1:41am

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 25 Dec, 2020 @ 1:33am

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 4 Apr, 2024 @ 8:09pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 21 Mar, 2023 @ 10:18pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 18 Jan, 2021 @ 10:17pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 20 Aug, 2020 @ 10:16am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 3 Jan, 2021 @ 6:53pm

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked 10 Nov, 2021 @ 10:05pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 4 Dec, 2019 @ 3:56pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 11 Nov, 2021 @ 10:11pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 3 Jan, 2021 @ 6:49pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 3 Jan, 2021 @ 6:50pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 18 Apr, 2021 @ 11:47am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 18 Apr, 2021 @ 12:23pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 23 Apr, 2021 @ 4:34pm

Assault

Halo 3: Complete The Storm.
Unlocked 23 Apr, 2021 @ 5:24pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 3 Jul, 2021 @ 1:48pm

Refuge

Halo 3: Complete The Ark.
Unlocked 30 Apr, 2021 @ 6:16pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 3 Jul, 2021 @ 12:16pm

The Key

Halo 3: Complete Cortana.
Unlocked 3 Jul, 2021 @ 1:05pm

Return

Halo 3: Complete Halo.
Unlocked 3 Jul, 2021 @ 1:35pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 2 Apr, 2024 @ 10:08pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 2 Apr, 2024 @ 10:24pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 2 Apr, 2024 @ 10:33pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 2 Apr, 2024 @ 10:47pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 3 Jul, 2021 @ 1:48pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 4 Apr, 2024 @ 6:41pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 4 Apr, 2024 @ 7:01pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 4 Apr, 2024 @ 7:19pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 3 Apr, 2024 @ 12:12am

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 4 Apr, 2024 @ 7:19pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 18 Apr, 2021 @ 11:47am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 23 Apr, 2021 @ 4:34pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 2 Apr, 2024 @ 10:47pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 30 Apr, 2021 @ 6:16pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 12 Mar, 2022 @ 9:13pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 3 Jul, 2021 @ 1:05pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 7 Apr, 2024 @ 10:23pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 7 Apr, 2024 @ 10:36pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 7 Apr, 2024 @ 10:14pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 18 Apr, 2021 @ 11:42am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 18 Apr, 2021 @ 11:51am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 23 Apr, 2021 @ 4:20pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 11 Nov, 2021 @ 10:54pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 23 Apr, 2021 @ 5:25pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 30 Apr, 2021 @ 5:23pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 3 Jul, 2021 @ 12:29pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 3 Jul, 2021 @ 1:07pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 3 Jul, 2021 @ 1:48pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 3 Jul, 2021 @ 1:48pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 3 Jul, 2021 @ 1:48pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 4 Apr, 2024 @ 6:51pm

Primate

Halo 3: Find your first missing links.
Unlocked 18 Apr, 2021 @ 11:29am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 30 Mar, 2021 @ 9:23pm

Delicious Brains

Kill 100 Flood.
Unlocked 1 Jan, 2021 @ 8:47pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 2 Jan, 2021 @ 3:45pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Jan, 2021 @ 8:53pm

Dawn

Halo 4: Complete Dawn.
Unlocked 10 Jul, 2021 @ 4:08pm

Requiem

Halo 4: Complete Requiem.
Unlocked 10 Jul, 2021 @ 4:44pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 15 Aug, 2021 @ 2:43pm

Infinity

Halo 4: Complete Infinity.
Unlocked 20 Apr, 2024 @ 10:09pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 20 Apr, 2024 @ 11:14pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 20 Apr, 2024 @ 11:39pm

Composer

Halo 4: Complete Composer.
Unlocked 21 Apr, 2024 @ 12:18am

Midnight

Halo 4: Complete Midnight.
Unlocked 21 Apr, 2024 @ 1:36am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 10 Jul, 2021 @ 4:08pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 10 Jul, 2021 @ 4:08pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 10 Jul, 2021 @ 4:44pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 15 Aug, 2021 @ 2:43pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 20 Apr, 2024 @ 10:09pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 20 Apr, 2024 @ 11:14pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 20 Apr, 2024 @ 11:39pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 21 Apr, 2024 @ 12:18am

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 10 Jul, 2021 @ 4:41pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 15 Aug, 2021 @ 1:45pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 15 Aug, 2021 @ 2:57pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 20 Apr, 2024 @ 11:07pm

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 20 Apr, 2024 @ 11:24pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 21 Apr, 2024 @ 12:32am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 20 Apr, 2024 @ 11:29pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 May @ 5:29pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 4 Apr, 2021 @ 12:50am

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked 6 Jan, 2021 @ 8:56pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 19 Jan, 2021 @ 7:00pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 7 Jan, 2021 @ 4:58pm

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 30 Dec, 2020 @ 8:29pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 7 Jan, 2021 @ 6:24pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 6 Sep, 2020 @ 8:40pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 5 Jan, 2021 @ 9:23am

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 4 Dec, 2019 @ 3:56pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 4 Dec, 2019 @ 3:56pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 3 Jan, 2021 @ 9:09pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 7 Sep, 2020 @ 8:05pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 10 Oct, 2020 @ 10:49pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 28 Dec, 2020 @ 7:47pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 31 Dec, 2020 @ 1:10pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 1 Jan, 2021 @ 10:03pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 3 Jan, 2021 @ 9:13pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 6 Jan, 2021 @ 7:19pm

Contender

Win 50 multiplayer games.
Unlocked 31 Jan, 2021 @ 2:27pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 11 Dec, 2019 @ 5:42pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 6 Jan, 2021 @ 10:15pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 29 Dec, 2020 @ 9:15am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 31 Jan, 2021 @ 2:41pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 4 Nov, 2021 @ 11:47pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 10 Mar, 2024 @ 8:48pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 4 Apr, 2024 @ 8:03pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 20 Apr, 2024 @ 10:09pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 18 Dec, 2024 @ 8:04pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 9 Dec, 2019 @ 1:05pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 11 Dec, 2019 @ 5:36pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 10 Oct, 2020 @ 11:02pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 7 Sep, 2020 @ 7:31pm

Were It So Easy

Kill 1000 Elites.
Unlocked 1 Jan, 2021 @ 6:25pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 31 Dec, 2020 @ 1:52pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 4 Apr, 2021 @ 12:14am

Wyrmslayer

Kill 250 Hunters.
Unlocked 2 Apr, 2024 @ 11:35pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 3 Jan, 2021 @ 8:32pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 4 Apr, 2021 @ 12:50am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 3 Jul, 2021 @ 1:48pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 21 Apr, 2024 @ 1:36am

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 18 Apr, 2021 @ 12:23pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 30 Mar, 2021 @ 9:23pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 18 Apr, 2021 @ 12:08pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 30 Apr, 2021 @ 6:02pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 3 Jul, 2021 @ 12:13pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 10 Nov, 2021 @ 10:06pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 28 Apr, 2024 @ 5:56pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 28 Apr, 2024 @ 7:04pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 12 May, 2024 @ 10:13pm

Roses vs Violets

Halo 4: Why are you even here?
Unlocked 28 Apr, 2024 @ 6:54pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 31 Jan, 2021 @ 2:19pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 11 Dec, 2024 @ 7:50pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 11 Aug, 2021 @ 10:09pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 26 Mar, 2020 @ 9:09pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 10 Oct, 2020 @ 10:17pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 25 Sep, 2020 @ 7:41pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 25 Sep, 2020 @ 7:45pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 28 Sep, 2020 @ 8:31pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 28 Sep, 2020 @ 8:35pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 28 Sep, 2020 @ 8:37pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 28 Sep, 2020 @ 8:40pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 28 Sep, 2020 @ 8:42pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 29 Sep, 2020 @ 7:46pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 29 Sep, 2020 @ 7:49pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 29 Sep, 2020 @ 8:25pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 29 Sep, 2020 @ 8:32pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 29 Sep, 2020 @ 8:34pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 29 Sep, 2020 @ 8:36pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 29 Sep, 2020 @ 9:06pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 7 Apr, 2024 @ 6:32pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 7 Apr, 2024 @ 6:45pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 7 Apr, 2024 @ 7:04pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 7 Apr, 2024 @ 7:09pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 7 Apr, 2024 @ 7:14pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 7 Apr, 2024 @ 7:18pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 7 Apr, 2024 @ 8:02pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 7 Apr, 2024 @ 8:04pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 7 Apr, 2024 @ 8:06pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 7 Apr, 2024 @ 8:08pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 7 Apr, 2024 @ 8:15pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 7 Apr, 2024 @ 8:22pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 7 Apr, 2024 @ 8:23pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 7 Apr, 2024 @ 8:26pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 7 Apr, 2024 @ 8:29pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 7 Apr, 2024 @ 8:52pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 16 Oct, 2020 @ 2:30pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 16 Oct, 2020 @ 2:30pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 16 Oct, 2020 @ 2:30pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 13 Apr, 2024 @ 5:12pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 25 Sep, 2020 @ 7:13pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 25 Sep, 2020 @ 7:47pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 28 Sep, 2020 @ 8:44pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 29 Sep, 2020 @ 7:58pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 29 Sep, 2020 @ 8:37pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 29 Sep, 2020 @ 9:12pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 7 Apr, 2024 @ 8:52pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 25 Sep, 2020 @ 7:35pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 28 Sep, 2020 @ 8:25pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 28 Sep, 2020 @ 9:00pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 29 Sep, 2020 @ 8:21pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 29 Sep, 2020 @ 9:02pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 10 Oct, 2020 @ 10:35pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 10 Oct, 2020 @ 11:11pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 16 Oct, 2020 @ 2:30pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 7 Apr, 2024 @ 8:40pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 9 Apr, 2024 @ 8:04pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 9 Apr, 2024 @ 8:28pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 28 Sep, 2020 @ 9:00pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 20 Apr, 2024 @ 7:17pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 20 Apr, 2024 @ 7:17pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 10 Oct, 2020 @ 11:11pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 13 Apr, 2024 @ 5:16pm

One Got Away

H3: ODST: View the missing link.
Unlocked 16 Oct, 2020 @ 2:47pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 29 Sep, 2020 @ 8:05pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 9 Apr, 2024 @ 9:04pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 9 Apr, 2024 @ 8:27pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 25 Sep, 2020 @ 7:34pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 28 Sep, 2020 @ 8:59pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 20 Apr, 2024 @ 7:17pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 20 Apr, 2024 @ 7:17pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 25 Sep, 2020 @ 7:20pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 6 Dec, 2019 @ 8:03pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 9 Dec, 2019 @ 9:12pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 7 Dec, 2019 @ 3:27pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 7 Dec, 2019 @ 3:46pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 9 Dec, 2019 @ 1:16pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 9 Dec, 2019 @ 9:09pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 11 Dec, 2019 @ 4:28pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 11 Dec, 2019 @ 5:42pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 11 Dec, 2019 @ 8:44pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 12 Dec, 2019 @ 3:15pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 12 Dec, 2019 @ 3:15pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 12 Dec, 2019 @ 3:15pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 12 Dec, 2019 @ 3:15pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 12 Dec, 2019 @ 3:15pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 12 Dec, 2019 @ 3:15pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 7 Sep, 2020 @ 8:08pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 7 Sep, 2020 @ 7:38pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 7 Sep, 2020 @ 8:02pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 7 Dec, 2019 @ 3:46pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 18 May, 2024 @ 11:17pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 11 Dec, 2019 @ 5:42pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 26 May, 2024 @ 1:09am

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 12 Dec, 2019 @ 2:06pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 1 Jun, 2024 @ 10:30pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 1 Jun, 2024 @ 10:32pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 1 Jun, 2024 @ 10:20pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 2 Jun, 2024 @ 9:25pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 9 Dec, 2019 @ 12:38pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 11 Dec, 2019 @ 5:36pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 25 May, 2024 @ 11:01pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 7 Sep, 2020 @ 8:35pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 2 Jun, 2024 @ 9:36pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 16 Dec, 2019 @ 8:33pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 16 Dec, 2019 @ 8:37pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 16 Dec, 2019 @ 9:20pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 11 Dec, 2019 @ 4:34pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 10 Dec, 2019 @ 7:12pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 16 Dec, 2019 @ 8:01pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 2 Jun, 2024 @ 10:16pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 26 May, 2024 @ 12:35am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 4 Dec, 2019 @ 6:26pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 18 May, 2024 @ 9:04pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 18 May, 2024 @ 9:11pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 18 May, 2024 @ 9:41pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 9 Dec, 2019 @ 7:44pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 18 May, 2024 @ 11:17pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 25 May, 2024 @ 9:59pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 25 May, 2024 @ 11:09pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 26 May, 2024 @ 12:38am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 28 Apr, 2024 @ 7:21pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 18 May, 2024 @ 8:48pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 18 May, 2024 @ 9:16pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 18 May, 2024 @ 9:43pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 9 Dec, 2019 @ 7:48pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 11 Dec, 2019 @ 3:50pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 25 May, 2024 @ 9:51pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 25 May, 2024 @ 11:15pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 26 May, 2024 @ 12:35am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 26 May, 2024 @ 1:11am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 26 May, 2024 @ 1:11am

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 28 Apr, 2024 @ 7:21pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 9 Dec, 2019 @ 12:21pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 4 Dec, 2019 @ 4:19pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 6 Dec, 2019 @ 9:22pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 6 Sep, 2020 @ 7:36pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 10 Dec, 2019 @ 8:05pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 16 Dec, 2019 @ 7:48pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 20 Aug, 2020 @ 10:16am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 9 Dec, 2019 @ 12:32pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 10 Dec, 2019 @ 7:56pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 16 Dec, 2019 @ 8:27pm



Life Story

Complete the Master Chief Saga playlist.

Mystery Achievement

Inscrutable. Mysterious.

Forged in Fire

Win 100 multiplayer games.

Sample Plate

Complete three cross-game playlists.

I Dabble in Slaying

Complete one cross-game playlist.

Lore Master

Activate all terminals.

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.

Hit The Beach

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

Would It've Killed You To Take The Elevator

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

Lightning in a Bottle

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

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.

Overachiever

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

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

Goat Roped

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

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

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.

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.

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.

Betcha can't stick it...

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

Siege of Ivory Tower

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

10 Minutes Too Early

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

HI BEN

Halo 2: Oh, hi!

Animal Habitat

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

Sid Graffiti

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

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

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

Why Am I Here?

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

Like Peanut Butter and Chocolate

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

Starved For Shields

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

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.

Tour of Duty

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

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.

Exterminator

Halo 3: Beat the par score on Floodgate.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

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.

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: Thunderstorm

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

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.

Annual

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

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

Haplorrhini

Halo 3: Find a lonely missing link.

Flipyap

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

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Milk Carton

Halo 3: Find the poster of the missing man.

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.

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.

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.

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.

Justice

Halo 4: Activate Terminal 6 on Composer.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Lone Wolf Legend

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

This is my Rifle, This is my Gun

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

Bros to the Close

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

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.

You're No Chips

Halo 4: What do Marines know about sticks?

You're Joking

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

He's Running a Marathon...

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

Destination Vacation

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

Mind the Gap

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

Back In The Day

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

Pacifist

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

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.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

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

Game Master

Created and saved 5 Custom Game types.

Gate Your Thirst!

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

High Altitude Thirst!

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

Invaders Repelled

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

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

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

Put Up Your Dukes

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

Red vs. Blue

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

Rule Your Thirst!

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

Shields Up!

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

Shook the Hornet's Nest

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

Skeet Shooter

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

Stayin' Alive

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

The Goose is Loose

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

Thirst Locked Down!

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

Top Gungoose

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

BLASTacular!

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

Bloody Thirsty!

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

Bombing Run

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

Cold as Ice

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

Triple Threat

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

Wetwork

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

Worship Your Thirst!

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

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.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

Witch Doctor

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

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

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.

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

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.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

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

Assembly Skull

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

Orbital Skull

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

Sandbox Skull

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

Citadel Skull

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

Heretic Skull

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

Longshore Skull

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

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Sightseeing

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

Checking Out Your Options

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

Tourist

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

Window Shopping

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

Just Browsing

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

Bill Past Due

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

Floor It!

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

An Artist's Canvas

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

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.

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.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

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

Catch 'Em Napping

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

Strong, Silent Type

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

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

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.

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.

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.

Monumental Thirst!

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

Winter Urgency

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

Just Like Storming a Castle

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

Generous Tipper

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

Sabre Metrics

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

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.

Speedy Delivery

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

Wait, How'd the Ship Get Down Here?

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

Fast Fall

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

Bake That Cake

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

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.

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.

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.

Negative, Ghostrider

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

Skunked

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

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.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Capacious Cartography

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

Because It Wasn't Hard Enough

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

Collection Eligibility Confirmed

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