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511 of 700 (73%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 4 Dec, 2019 @ 8:10am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 4 Dec, 2019 @ 8:27am

The One Percent

Kill 100 Elites.
Unlocked 16 Dec, 2019 @ 7:29pm

Spoilsport

Kill 100 Jackals.
Unlocked 17 Dec, 2019 @ 4:15pm

Going Bananas

Kill 100 Brutes.
Unlocked 21 Dec, 2019 @ 5:32pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 19 Mar, 2020 @ 2:06pm

Checkmate

Kill 100 Watchers.
Unlocked 24 Nov, 2020 @ 3:59pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 5 Dec, 2020 @ 3:54pm

Pest Control

Kill 100 Crawlers.
Unlocked 22 Nov, 2020 @ 3:06pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 14 Jul, 2020 @ 6:16pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 13 Jul, 2020 @ 9:27am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 14 Jul, 2020 @ 9:28am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 5:27pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 16 May, 2020 @ 11:58am

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 6:32pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 25 Dec, 2019 @ 4:50pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 4 Dec, 2019 @ 2:27pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 16 May, 2020 @ 11:04am

Sample Plate

Complete three cross-game playlists.
Unlocked 7 Nov, 2022 @ 2:49pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 13 May, 2022 @ 12:33pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 3 Dec, 2019 @ 5:26pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 3:51pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 15 Mar, 2020 @ 8:37am

Halo

Halo CE: Complete Halo.
Unlocked 15 Mar, 2020 @ 10:19am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 9 Mar, 2020 @ 11:56am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 15 Mar, 2020 @ 5:41am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 15 Mar, 2020 @ 7:44am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 15 Mar, 2020 @ 11:25am

The Library

Halo CE: Complete The Library.
Unlocked 19 Mar, 2020 @ 12:23pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 19 Mar, 2020 @ 3:34pm

Keyes

Halo CE: Complete Keyes.
Unlocked 19 Mar, 2020 @ 4:16pm

The Maw

Halo CE: Complete The Maw.
Unlocked 19 Mar, 2020 @ 5:21pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 20 Aug, 2020 @ 5:09pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 9 Nov, 2022 @ 3:25pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 10 Nov, 2022 @ 3:30pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 28 Nov, 2023 @ 5:33pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 23 Nov, 2023 @ 10:42am

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 23 Nov, 2023 @ 11:30am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 24 Nov, 2023 @ 10:01am

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 29 Sep, 2020 @ 12:29pm

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 26 Nov, 2023 @ 4:59am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 19 Mar, 2020 @ 12:22pm

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 19 Mar, 2020 @ 3:34pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 19 Mar, 2020 @ 4:16pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 8 Oct, 2020 @ 12:23pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 29 Oct, 2020 @ 10:12am

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 9 Mar, 2020 @ 12:13pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 15 Mar, 2020 @ 7:12am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 15 Mar, 2020 @ 8:05am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 15 Mar, 2020 @ 10:07am

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 29 Oct, 2020 @ 12:36pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 29 Oct, 2020 @ 1:19pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 29 Oct, 2020 @ 1:24pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 29 Oct, 2020 @ 1:55pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 19 Mar, 2020 @ 4:34pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 29 Oct, 2020 @ 1:55pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 21 Oct, 2020 @ 5:14am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 21 Oct, 2020 @ 5:16am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 21 Oct, 2020 @ 5:26am

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 21 Oct, 2020 @ 5:59am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 21 Oct, 2020 @ 6:03am

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 21 Oct, 2020 @ 6:27am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 21 Oct, 2020 @ 6:40am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 21 Oct, 2020 @ 6:49am

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 21 Oct, 2020 @ 6:53am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 21 Oct, 2020 @ 6:57am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 21 Oct, 2020 @ 7:37am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 21 Oct, 2020 @ 8:55am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 21 Oct, 2020 @ 9:39am

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 21 Oct, 2020 @ 9:39am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 19 Mar, 2020 @ 5:21pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 19 Mar, 2020 @ 5:21pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 19 Mar, 2020 @ 5:21pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 27 Nov, 2020 @ 4:39pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 27 Nov, 2020 @ 4:39pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 5 Oct, 2021 @ 1:13pm

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked 21 Oct, 2020 @ 7:38am

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked 30 Nov, 2023 @ 12:07pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 2 Jun, 2022 @ 12:11pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 13 Jul, 2020 @ 6:06am

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 18 Nov, 2020 @ 3:38pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 9 Mar, 2020 @ 11:26am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 27 Nov, 2020 @ 5:11pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 28 Nov, 2023 @ 5:51pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 28 Nov, 2023 @ 4:36pm

Megg

Halo CE: It's a sign.
Unlocked 2 Nov, 2020 @ 10:41am

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 13 Oct, 2020 @ 6:33pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 13 Oct, 2020 @ 7:14pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 19 Mar, 2020 @ 5:21pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Dec, 2019 @ 4:37pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 4:37pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 9 Mar, 2020 @ 11:56am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 12 Jul, 2020 @ 1:45pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Mar, 2020 @ 4:50am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 13 May, 2020 @ 7:26pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 30 May, 2020 @ 2:39pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 30 May, 2020 @ 5:08pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 16 Oct, 2020 @ 8:01am

Oracle

Halo 2: Complete The Oracle.
Unlocked 16 Oct, 2020 @ 10:51am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 22 Oct, 2020 @ 10:42am

Regret

Halo 2: Complete Regret.
Unlocked 22 Oct, 2020 @ 12:14pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 22 Oct, 2020 @ 1:27pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 22 Oct, 2020 @ 3:09pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 24 Oct, 2020 @ 9:48am

Uprising

Halo 2: Complete Uprising.
Unlocked 24 Oct, 2020 @ 11:03am

High Charity

Halo 2: Complete High Charity.
Unlocked 24 Oct, 2020 @ 11:38am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 24 Oct, 2020 @ 1:22pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 26 Nov, 2023 @ 7:57am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 16 Dec, 2023 @ 5:20pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 16 Oct, 2023 @ 6:16pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 20 Dec, 2023 @ 12:11pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 14 Feb, 2023 @ 2:58pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 11 Oct, 2020 @ 7:31am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 16 Oct, 2020 @ 7:02am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 14 Feb, 2021 @ 10:46am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 14 Feb, 2021 @ 11:26am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 22 Oct, 2020 @ 10:42am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 16 Oct, 2023 @ 10:25pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 22 Oct, 2020 @ 3:09pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 20 Dec, 2023 @ 12:11pm

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 20 Dec, 2023 @ 12:11pm

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 20 Dec, 2023 @ 12:11pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 30 May, 2020 @ 4:46pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 16 Oct, 2023 @ 10:25pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 16 Oct, 2023 @ 10:25pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 20 Dec, 2023 @ 4:14pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 20 Dec, 2023 @ 2:42pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 17 Dec, 2023 @ 7:28pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 17 Dec, 2023 @ 5:31pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 20 Dec, 2023 @ 2:31pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 20 Dec, 2023 @ 3:19pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 20 Dec, 2023 @ 3:10pm

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 16 Oct, 2020 @ 9:54am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 20 Dec, 2023 @ 3:31pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 20 Dec, 2023 @ 3:46pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 20 Dec, 2023 @ 4:42pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 20 Dec, 2023 @ 3:49pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 20 Dec, 2023 @ 4:15pm

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 20 Dec, 2023 @ 5:10pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 17 Dec, 2023 @ 6:19pm

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 20 Dec, 2023 @ 4:53pm

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 20 Dec, 2023 @ 5:10pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 20 Dec, 2023 @ 4:15pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 24 Oct, 2020 @ 1:22pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 24 Oct, 2020 @ 1:22pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 24 Oct, 2020 @ 1:22pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 22 Oct, 2020 @ 1:37pm

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 14 Jul, 2020 @ 9:28am

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 10 Dec, 2023 @ 2:43pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 20 Dec, 2023 @ 12:42pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 22 May, 2020 @ 3:53pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 30 Nov, 2023 @ 4:27pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 20 Dec, 2023 @ 12:28pm

HI BEN

Halo 2: Oh, hi!
Unlocked 10 Dec, 2023 @ 2:13pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 15 Sep, 2020 @ 1:40pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 15 Sep, 2020 @ 1:46pm

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 10 Dec, 2023 @ 2:30pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 15 Sep, 2020 @ 1:44pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 15 Sep, 2020 @ 1:52pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 20 Dec, 2023 @ 12:23pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 16 Oct, 2023 @ 10:25pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 20 Dec, 2023 @ 1:01pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 20 Dec, 2023 @ 12:38pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 30 Nov, 2023 @ 4:27pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 10 Dec, 2023 @ 2:24pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 10 Dec, 2023 @ 3:16pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 16 Oct, 2023 @ 6:16pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 24 Oct, 2020 @ 9:08am

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 7 Jun, 2020 @ 9:21am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 13 May, 2020 @ 4:30pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 13 May, 2020 @ 3:51pm

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked 10 Jul, 2020 @ 3:52pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 24 Jul, 2020 @ 4:55am

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 16 May, 2020 @ 11:24am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 13 May, 2020 @ 4:12pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 13 May, 2020 @ 4:30pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Jun, 2020 @ 2:28pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 20 Jul, 2020 @ 4:34pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 20 Jul, 2020 @ 5:10pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 30 Jul, 2020 @ 10:45am

Assault

Halo 3: Complete The Storm.
Unlocked 30 Jul, 2020 @ 11:21am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 30 Jul, 2020 @ 12:05pm

Refuge

Halo 3: Complete The Ark.
Unlocked 30 Jul, 2020 @ 1:06pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 30 Jul, 2020 @ 2:17pm

The Key

Halo 3: Complete Cortana.
Unlocked 30 Jul, 2020 @ 3:14pm

Return

Halo 3: Complete Halo.
Unlocked 31 Jul, 2020 @ 11:51am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 31 Jul, 2020 @ 2:15pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 18 Aug, 2020 @ 12:26pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 31 Jul, 2020 @ 1:25pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 31 Jul, 2020 @ 2:25pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 16 Aug, 2020 @ 2:23pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 31 Jul, 2020 @ 1:45pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 18 Aug, 2020 @ 1:50pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 31 Jul, 2020 @ 2:35pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 31 Jul, 2020 @ 2:02pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 18 Aug, 2020 @ 1:50pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 20 Jul, 2020 @ 4:34pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 30 Jul, 2020 @ 10:45am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 30 Jul, 2020 @ 11:21am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 30 Jul, 2020 @ 12:05pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 30 Jul, 2020 @ 1:06pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 30 Jul, 2020 @ 2:17pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 30 Jul, 2020 @ 3:14pm

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 31 Jul, 2020 @ 11:51am

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 31 Jul, 2020 @ 11:51am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 26 Aug @ 11:17am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 26 Aug @ 11:47am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 11 Jul @ 12:50pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 11 Jul @ 12:59pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 31 Dec, 2023 @ 3:33pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 31 Dec, 2023 @ 3:33pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 7 Aug @ 4:14pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 31 Dec, 2023 @ 3:31pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 31 Jul, 2020 @ 11:51am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 31 Jul, 2020 @ 11:51am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 31 Jul, 2020 @ 11:51am

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 10 Dec, 2023 @ 3:07pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 2 Jun @ 6:14pm

Primate

Halo 3: Find your first missing links.
Unlocked 14 Jul, 2020 @ 4:54pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 20 Jul, 2020 @ 4:43pm

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 24 Oct, 2020 @ 1:56pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 30 Jul, 2020 @ 3:23pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 15 Sep, 2020 @ 2:05pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 30 Jul, 2020 @ 3:54pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 15 Sep, 2020 @ 2:13pm

Delicious Brains

Kill 100 Flood.
Unlocked 19 Mar, 2020 @ 11:09am

Zombie Repeller

Kill 1000 Flood.
Unlocked 19 Mar, 2020 @ 5:01pm

Elder Signs

Halo 3: View 2 different sigils on Valhalla.
Unlocked 31 Dec, 2023 @ 3:23pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 24 Jul, 2020 @ 3:21pm

Dawn

Halo 4: Complete Dawn.
Unlocked 17 Nov, 2020 @ 3:16pm

Requiem

Halo 4: Complete Requiem.
Unlocked 17 Nov, 2020 @ 3:47pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 19 Nov, 2020 @ 12:22pm

Infinity

Halo 4: Complete Infinity.
Unlocked 19 Nov, 2020 @ 1:27pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 19 Nov, 2020 @ 2:34pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 22 Nov, 2020 @ 3:18pm

Composer

Halo 4: Complete Composer.
Unlocked 24 Nov, 2020 @ 3:39pm

Midnight

Halo 4: Complete Midnight.
Unlocked 24 Nov, 2020 @ 4:19pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 14 May, 2022 @ 1:25pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 2 Nov, 2023 @ 1:29am

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 24 Nov, 2020 @ 4:19pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 17 Nov, 2020 @ 3:16pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 17 Nov, 2020 @ 3:47pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 19 Nov, 2020 @ 12:22pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 19 Nov, 2020 @ 1:27pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 19 Nov, 2020 @ 2:34pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 22 Nov, 2020 @ 3:18pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 24 Nov, 2020 @ 3:39pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 24 Nov, 2020 @ 4:19pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 24 Nov, 2020 @ 4:19pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 19 Nov, 2020 @ 11:48am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 19 Nov, 2020 @ 2:20pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 24 Nov, 2020 @ 3:39pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 5 Dec, 2020 @ 3:12pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 24 Oct, 2020 @ 8:27am

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked 24 Dec, 2023 @ 3:38pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 24 Oct, 2020 @ 1:22pm

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked 9 Nov, 2022 @ 3:25pm

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked 28 Nov, 2023 @ 6:16pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 2 Nov, 2023 @ 1:29am

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 28 Nov, 2023 @ 5:30pm

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 28 Nov, 2023 @ 6:04pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 28 Mar, 2021 @ 4:02pm

The Return of Megg

Halo 2: She's not picking up.
Unlocked 17 Dec, 2023 @ 8:36pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 24 Jun, 2021 @ 11:32am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 4:37pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 25 Mar, 2023 @ 7:52pm

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked 29 Jun, 2020 @ 10:16am

Game Master

Created and saved 5 Custom Game types.
Unlocked 15 May, 2020 @ 5:52pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 29 Jun, 2020 @ 10:25am

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 29 Jun, 2020 @ 10:35am

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 27 Apr, 2020 @ 4:40pm

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
Unlocked 15 Sep, 2020 @ 2:22pm

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 18 May, 2020 @ 5:00pm

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked 15 Sep, 2020 @ 2:28pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 29 Jun, 2020 @ 10:43am

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked 7 Oct, 2020 @ 4:23pm

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked 15 Sep, 2020 @ 2:30pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 29 Jun, 2020 @ 10:37am

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked 9 Nov, 2022 @ 4:14pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 29 Jun, 2020 @ 10:46am

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 29 Jun, 2020 @ 10:41am

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked 9 Nov, 2022 @ 4:14pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 14 May, 2020 @ 4:38pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 13 May, 2020 @ 5:01pm

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked 15 Sep, 2020 @ 10:06am

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked 5 Oct, 2021 @ 2:34pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 29 Jun, 2020 @ 10:46am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 16 Oct, 2020 @ 7:50am

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 22 Sep, 2020 @ 6:20am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 31 Jul, 2020 @ 2:02pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 28 Dec, 2019 @ 10:12am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 15 Mar, 2020 @ 6:20am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 19 Mar, 2020 @ 5:02pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 19 May, 2020 @ 1:33pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 21 May, 2020 @ 4:04am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 30 May, 2020 @ 2:07pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 24 Jun, 2020 @ 4:49pm

Contender

Win 50 multiplayer games.
Unlocked 4 Jan, 2020 @ 1:00pm

In It To Win It

Win 200 multiplayer games.
Unlocked 22 Jul, 2020 @ 2:26pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 16 Dec, 2019 @ 8:09pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 24 Mar, 2020 @ 3:58pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 29 Jun, 2020 @ 2:19pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 5 Jan, 2020 @ 2:06pm

Battle Hardened

Win 250 multiplayer games.
Unlocked 11 Aug, 2020 @ 4:00pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 15 May, 2020 @ 4:56pm

Thermopylae

Win 300 multiplayer games.
Unlocked 15 Sep, 2020 @ 2:26pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 21 May, 2020 @ 7:54am

Striking Fear in Their Hearts

Win 350 multiplayer games.
Unlocked 7 Oct, 2020 @ 4:23pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 21 May, 2020 @ 7:55am

Steady Aim

Win 400 multiplayer games.
Unlocked 2 Dec, 2020 @ 6:50pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 14 Jun, 2020 @ 4:21pm

Quick Trigger Finger

Win 450 multiplayer games.
Unlocked 28 Mar, 2021 @ 11:33am

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 6 Jul, 2020 @ 6:54am

Multiplayer Champion

Win 500 multiplayer games.
Unlocked 5 Oct, 2021 @ 2:50pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 14 Jul, 2020 @ 6:20pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 17 Dec, 2019 @ 5:07pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 21 Dec, 2019 @ 6:43pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 4 Jan, 2020 @ 1:42pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 25 Dec, 2019 @ 12:19pm

Were It So Easy

Kill 1000 Elites.
Unlocked 19 Mar, 2020 @ 1:46pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 15 Mar, 2020 @ 8:17am

Dankey Kang

Kill 1000 Brutes.
Unlocked 22 Jul, 2020 @ 5:01pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 29 Sep, 2020 @ 3:17pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 2 Nov, 2023 @ 1:29am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 19 Mar, 2020 @ 5:21pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 24 Oct, 2020 @ 1:22pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 31 Jul, 2020 @ 11:51am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 24 Nov, 2020 @ 4:19pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 20 Jul, 2020 @ 5:10pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 13 May, 2020 @ 4:35pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 23 Nov, 2020 @ 2:35pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 23 Nov, 2020 @ 3:47pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 24 Nov, 2020 @ 1:06pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 24 Nov, 2020 @ 6:07pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 29 May, 2021 @ 9:58am

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 8 Sep, 2020 @ 4:22pm

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.
Unlocked 15 Apr, 2021 @ 10:36am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 2 Jul, 2020 @ 8:12am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 21 Sep, 2020 @ 5:09pm

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.
Unlocked 25 Dec, 2020 @ 4:50pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 8 Sep, 2020 @ 7:11am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 8 Sep, 2020 @ 7:13am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 8 Sep, 2020 @ 7:19am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 8 Sep, 2020 @ 7:21am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 8 Sep, 2020 @ 7:07am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 8 Sep, 2020 @ 7:23am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 8 Sep, 2020 @ 7:23am

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 19 Mar, 2020 @ 5:32pm

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.
Unlocked 29 Jun, 2020 @ 11:02am

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 12 Jun, 2020 @ 12:50pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 12 Jun, 2020 @ 12:50pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Jul, 2020 @ 7:20pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 15 Jul, 2020 @ 3:02pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 21 Nov, 2020 @ 6:02pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 24 Nov, 2020 @ 11:41am

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Mar, 2020 @ 4:11pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 18 May, 2020 @ 3:56pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 23 Sep, 2020 @ 10:45am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 23 Sep, 2020 @ 11:34am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 23 Sep, 2020 @ 11:37am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 23 Sep, 2020 @ 11:41am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 23 Sep, 2020 @ 11:44am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 23 Sep, 2020 @ 12:33pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 23 Sep, 2020 @ 12:35pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 23 Sep, 2020 @ 1:26pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 23 Sep, 2020 @ 1:29pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 23 Sep, 2020 @ 1:31pm

Hang Onto My Words

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

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 23 Sep, 2020 @ 2:19pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 23 Sep, 2020 @ 4:14pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 23 Sep, 2020 @ 4:14pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 23 Sep, 2020 @ 4:14pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 23 Sep, 2020 @ 4:14pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 23 Sep, 2020 @ 10:09am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 23 Sep, 2020 @ 10:50am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 11:45am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 12:39pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 1:36pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 23 Sep, 2020 @ 2:35pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 23 Sep, 2020 @ 10:24am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 23 Sep, 2020 @ 11:26am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 23 Sep, 2020 @ 12:02pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 23 Sep, 2020 @ 12:56pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 23 Sep, 2020 @ 2:02pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 23 Sep, 2020 @ 3:01pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 23 Sep, 2020 @ 3:06pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 23 Sep, 2020 @ 4:14pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 17 May, 2022 @ 2:34pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 28 Sep, 2020 @ 10:03am

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 1 Oct, 2020 @ 12:50pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 23 Sep, 2020 @ 3:06pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 28 Sep, 2020 @ 10:29am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 23 Sep, 2020 @ 10:24am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 23 Sep, 2020 @ 11:26am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 23 Sep, 2020 @ 12:02pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 23 Sep, 2020 @ 12:56pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 23 Sep, 2020 @ 2:02pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 23 Sep, 2020 @ 3:45pm

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 23 Sep, 2020 @ 4:14pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 22 Sep, 2020 @ 7:07am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 28 Sep, 2020 @ 10:29am

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 23 Sep, 2020 @ 4:19pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 22 Sep, 2020 @ 7:07am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 7 Apr, 2021 @ 2:13pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 23 Sep, 2020 @ 10:56am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 23 Sep, 2020 @ 2:02pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 7 Oct @ 10:49am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 23 Sep, 2020 @ 12:55pm

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 23 Sep, 2020 @ 2:02pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 23 Sep, 2020 @ 10:15am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 17 May, 2022 @ 2:34pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 29 Jun, 2020 @ 11:06am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 3 Dec, 2019 @ 5:15pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 21 Dec, 2019 @ 7:43pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 9 Dec, 2019 @ 7:55am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 16 Dec, 2019 @ 7:19pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 16 Dec, 2019 @ 7:52pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 17 Dec, 2019 @ 4:51pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 17 Dec, 2019 @ 5:31pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 21 Dec, 2019 @ 4:40pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 21 Dec, 2019 @ 5:19pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 21 Dec, 2019 @ 6:04pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 21 Dec, 2019 @ 6:04pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 21 Dec, 2019 @ 6:04pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 18 May, 2020 @ 4:00pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 18 May, 2020 @ 4:00pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 21 May, 2020 @ 7:48am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 27 Dec, 2019 @ 1:58pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 31 Jul, 2020 @ 3:16pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 31 Jul, 2020 @ 3:28pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 24 Jul, 2020 @ 4:12pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 26 Sep, 2020 @ 6:18pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 30 Nov, 2020 @ 6:12pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 31 Jul, 2020 @ 4:08pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 10 Jul, 2020 @ 1:56pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 16 May, 2020 @ 4:09pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 28 Dec, 2019 @ 5:40pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 16 May, 2020 @ 5:21pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 16 May, 2020 @ 6:03pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 27 Sep, 2021 @ 2:08pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 17 May, 2020 @ 4:45pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 18 May, 2020 @ 4:00pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 21 Dec, 2019 @ 6:32pm

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked 8 Sep, 2020 @ 11:24am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 21 Dec, 2019 @ 6:30pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 27 Dec, 2019 @ 1:53pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 25 Dec, 2019 @ 1:06pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 7 Nov, 2023 @ 6:15am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 16 Dec, 2019 @ 7:36pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 21 Dec, 2019 @ 4:16pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 17 May, 2020 @ 4:55pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 21 Dec, 2019 @ 5:11pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 31 Jul, 2020 @ 4:26pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 27 Dec, 2019 @ 2:25pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 25 Jan, 2021 @ 1:20am

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 9 Dec, 2023 @ 12:45pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 21 Dec, 2019 @ 4:17pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 25 Dec, 2019 @ 1:58pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 25 Jan, 2021 @ 1:39am

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 9 Dec, 2023 @ 7:14pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 9 Jun, 2020 @ 11:29am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 3 Dec, 2019 @ 4:53pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 19 May, 2020 @ 1:54pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 19 May, 2020 @ 2:05pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 20 May, 2020 @ 9:03am

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 21 May, 2020 @ 12:58am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 21 May, 2020 @ 2:49am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 21 May, 2020 @ 3:56am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 21 May, 2020 @ 5:23am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 21 May, 2020 @ 6:43am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 19 May, 2020 @ 12:34pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 19 May, 2020 @ 1:33pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 19 May, 2020 @ 2:43pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 20 May, 2020 @ 11:47pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 21 May, 2020 @ 1:00am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 21 May, 2020 @ 3:11am

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 21 May, 2020 @ 3:54am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 21 May, 2020 @ 5:53am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 21 May, 2020 @ 6:39am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 21 May, 2020 @ 7:51am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 21 May, 2020 @ 7:51am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 23 Apr, 2020 @ 5:53pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 31 Jul, 2020 @ 4:08pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 13 May, 2020 @ 3:24pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 4 Dec, 2019 @ 5:21pm

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 19 Dec, 2019 @ 4:24pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 19 May, 2020 @ 12:34pm

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked 3 Oct, 2020 @ 7:51pm

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked 4 Oct, 2020 @ 3:02pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 16 Dec, 2019 @ 6:52pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 7 Jan, 2020 @ 10:41pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 3:49pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 26 Dec, 2019 @ 6:45pm

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 15 Sep, 2020 @ 2:40pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 3 Jan, 2020 @ 5:28pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 5 Jan, 2020 @ 2:20pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 15 May, 2020 @ 6:48pm

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 8 Sep, 2020 @ 10:24am

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 8 Sep, 2020 @ 9:10am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 4 Dec, 2019 @ 11:41am

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 21 May, 2020 @ 7:47am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 16 Dec, 2019 @ 7:33pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 5:54pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 21 Dec, 2019 @ 4:23pm



Life Story

Complete the Master Chief Saga playlist.

Lore Master

Activate all terminals.

LASO Master

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

Flyover Country

Halo CE: Beat the par time on Halo.

You Can't Handle the Truth

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

Would It've Killed You To Take The Elevator

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

TLDR

Halo CE: Beat the par time on The Library.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

Scurty Bump

Halo CE: Beat the par time on Keyes.

Did Somebody Say...

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

Pillar of Awesome

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

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.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

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.

YOLO Strats

Halo 2: Beat the par time on The Arbiter.

Reed the Strategy

Halo 2: Beat the par time on The Oracle.

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

Feeling Charitable

Halo 2: Beat the par time on High Charity.

Are We There Yet?

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

Going Nowhere Fast

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

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

Frequent Flyer Miles

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

Arcade Owner

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

Curious

Halo 2: Activate Terminal 1 on Cairo Station.

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Scholar

Halo 2: Activate Terminal 11 on Uprising.

Reviewer

Halo 2: Activate Terminal 12 on High Charity.

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

I Like Crazy

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

Pyrrhic Solution

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

Toybox

Halo 2: Collect all eight Halo toys.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Like Peanut Butter and Chocolate

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

Grand Theft Halo

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Skulltaker Halo 3: Iron

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

Skulltaker Halo 3: Tough Luck

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

Skulltaker Halo 3: Catch

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

Skulltaker Halo 3: Fog

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

Skulltaker Halo 3: Famine

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

Skulltaker Halo 3: Thunderstorm

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

Skulltaker Halo 3: Tilt

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

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.

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Milk Carton

Halo 3: Find the poster of the missing man.

Devastating

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

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Easy As One Two Three

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

War

Halo 4: Activate Terminal 1 on Requiem.

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Lone Wolf Legend

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

This is my Rifle, This is my Gun

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

Bros to the Close

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

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.

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 Joking

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

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.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Invaders Repelled

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

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.

Cold as Ice

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Witch Doctor

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

Skulltaker Halo 3: Blind

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

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.

Skulltaker Halo 3: Cowbell

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

Skulltaker Halo 3: IWHBYD

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

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.

Feet First

Halo 4: Complete all Spartan Ops chapters.

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.

Roses vs Violets

Halo 4: Why are you even here?

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

Knight in White Assassination

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

What Power Outage?

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

No Easy Way Out

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

Nice Work Dawg!

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

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.

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.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Bill Past Due

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

Floor It!

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

Feet Don't Fail Me Now

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

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.

The Marine Corps Gives Its Regards

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

Déjà Vu

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

Safety Not Guaranteed

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

Trifecta

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

One Got Away

H3: ODST: View the missing link.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

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

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.

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.

Fast and Low

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

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.

What About Those Tanks?

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

Just Like Storming a Castle

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

One For the Record Books

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

Fast Fall

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

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.

Why Do This To Yourself?

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

Keep Your Foot on the Pedrogas

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

Skunked

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