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

Life Story

Complete the Master Chief Saga playlist.
Unlocked 22 Jun, 2021 @ 7:20pm

Just Getting Started

Kill 100 enemies or players.
Unlocked 6 Nov, 2020 @ 12:31am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 6 Nov, 2020 @ 12:46am

The One Percent

Kill 100 Elites.
Unlocked 6 Nov, 2020 @ 8:08am

Spoilsport

Kill 100 Jackals.
Unlocked 6 Nov, 2020 @ 9:14am

Going Bananas

Kill 100 Brutes.
Unlocked 6 Nov, 2020 @ 7:48pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 9 Nov, 2020 @ 4:06pm

Checkmate

Kill 100 Watchers.
Unlocked 20 Nov, 2020 @ 4:39pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 17 Nov, 2020 @ 9:10pm

Pest Control

Kill 100 Crawlers.
Unlocked 17 Nov, 2020 @ 4:50pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 20 Nov, 2020 @ 11:07pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 20 Nov, 2020 @ 1:41pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 6 Nov, 2020 @ 8:12am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 6 Nov, 2020 @ 2:17pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 11 Nov, 2020 @ 6:35pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 6 Nov, 2020 @ 2:23pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 11 Nov, 2020 @ 2:36pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 11 Nov, 2020 @ 10:39pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 22 Jun, 2021 @ 8:41pm

Sample Plate

Complete three cross-game playlists.
Unlocked 30 Nov, 2021 @ 8:24pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 22 Jun, 2021 @ 7:20pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 6 Nov, 2020 @ 2:17pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 17 Nov, 2020 @ 9:26pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 17 Nov, 2020 @ 9:26pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 28 Oct, 2023 @ 12:58am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 6 Nov, 2020 @ 12:02am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 6 Nov, 2020 @ 1:44am

Halo

Halo CE: Complete Halo.
Unlocked 6 Nov, 2020 @ 9:23am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 7 Nov, 2020 @ 12:41pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 7 Nov, 2020 @ 1:30pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 7 Nov, 2020 @ 10:12pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 7 Nov, 2020 @ 10:56pm

The Library

Halo CE: Complete The Library.
Unlocked 7 Nov, 2020 @ 11:36pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 8 Nov, 2020 @ 2:35pm

Keyes

Halo CE: Complete Keyes.
Unlocked 8 Nov, 2020 @ 3:09pm

The Maw

Halo CE: Complete The Maw.
Unlocked 8 Nov, 2020 @ 3:54pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 18 Nov, 2020 @ 12:24am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 6 Nov, 2021 @ 12:27am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 6 Nov, 2021 @ 1:04am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 10 Nov, 2021 @ 4:13pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 6 Nov, 2021 @ 1:23am

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 24 Jun, 2021 @ 6:48pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 1 May, 2023 @ 3:11pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 21 Oct, 2023 @ 11:48pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 22 Oct, 2023 @ 2:29pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 6 Nov, 2021 @ 12:50am

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 22 Oct, 2023 @ 3:40pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 7 Nov, 2020 @ 11:36pm

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 22 Oct, 2023 @ 5:32pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 22 Oct, 2023 @ 6:44pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 22 Oct, 2023 @ 7:10pm

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.
Unlocked 22 Oct, 2023 @ 7:10pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 11 Nov, 2020 @ 6:47pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 6 Nov, 2020 @ 8:50am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 7 Nov, 2020 @ 12:37pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 25 Nov, 2020 @ 12:37am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 7 Nov, 2020 @ 4:38pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 25 Nov, 2020 @ 5:48pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 25 Nov, 2020 @ 6:13pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 25 Nov, 2020 @ 6:29pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 8 Nov, 2020 @ 2:58pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 8 Nov, 2020 @ 3:22pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 25 Nov, 2020 @ 6:29pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 25 Nov, 2020 @ 1:10am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 25 Nov, 2020 @ 12:45am

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 25 Nov, 2020 @ 2:06pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 25 Nov, 2020 @ 5:24pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 25 Nov, 2020 @ 6:23pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 25 Nov, 2020 @ 7:09pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 25 Nov, 2020 @ 7:53pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 8 Nov, 2020 @ 3:54pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 8 Nov, 2020 @ 3:54pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 22 Oct, 2023 @ 7:10pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 11 Nov, 2020 @ 1:36am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 13 Dec, 2021 @ 10:03pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 7 Nov, 2020 @ 12:58pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 6 Nov, 2020 @ 1:32am

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 22 Oct, 2023 @ 7:02pm

Megg

Halo CE: It's a sign.
Unlocked 12 Nov, 2020 @ 10:24pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 11 Nov, 2020 @ 7:02pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 25 Nov, 2020 @ 7:53pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 14 Nov, 2020 @ 7:38pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 24 Nov, 2020 @ 4:21pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 13 Apr, 2021 @ 10:30pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 17 Nov, 2020 @ 7:56pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Nov, 2020 @ 7:21pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 8 Nov, 2020 @ 4:39pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 8 Nov, 2020 @ 8:02pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 8 Nov, 2020 @ 8:37pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 8 Nov, 2020 @ 9:44pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 8 Nov, 2020 @ 10:21pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 8 Nov, 2020 @ 11:10pm

Regret

Halo 2: Complete Regret.
Unlocked 9 Nov, 2020 @ 2:01pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 9 Nov, 2020 @ 2:52pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 9 Nov, 2020 @ 3:26pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 9 Nov, 2020 @ 5:30pm

Uprising

Halo 2: Complete Uprising.
Unlocked 9 Nov, 2020 @ 6:01pm

High Charity

Halo 2: Complete High Charity.
Unlocked 9 Nov, 2020 @ 6:26pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 9 Nov, 2020 @ 7:16pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 25 Nov, 2020 @ 8:28pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 4 Dec, 2021 @ 11:27pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 30 Nov, 2021 @ 7:50pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 24 Dec, 2021 @ 7:09pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 25 Oct, 2021 @ 6:18pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 25 Oct, 2021 @ 6:35pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 7 Nov, 2021 @ 5:12pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 17 Nov, 2023 @ 9:09pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 11 Jun, 2021 @ 11:37pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 7 Nov, 2021 @ 6:10pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 4 Aug, 2023 @ 3:00pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 18 Nov, 2020 @ 1:04pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 8 Nov, 2020 @ 8:37pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 26 Nov, 2020 @ 12:15am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 8 Nov, 2020 @ 11:10pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 6 Jun, 2021 @ 5:24pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 7 Nov, 2021 @ 5:12pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 11 Jun, 2021 @ 11:04pm

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 31 Dec, 2023 @ 2:24pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 12 Jun, 2021 @ 12:05am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 15 Nov, 2020 @ 9:23pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 25 Nov, 2020 @ 11:16pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 8 Nov, 2020 @ 8:23pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 24 Dec, 2021 @ 7:00pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 8 Nov, 2023 @ 7:07pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 8 Nov, 2020 @ 10:35pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 9 Nov, 2020 @ 3:00pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 22 Oct, 2023 @ 7:36pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 15 Nov, 2020 @ 9:46pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 23 Oct, 2023 @ 4:42pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 22 Oct, 2023 @ 9:15pm

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 22 Oct, 2023 @ 9:34pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 23 Oct, 2023 @ 5:59pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 23 Oct, 2023 @ 7:25pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 23 Oct, 2023 @ 7:35pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 23 Oct, 2023 @ 9:08pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 25 Oct, 2023 @ 6:40pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 9 Nov, 2020 @ 7:16pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 9 Nov, 2020 @ 7:16pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 25 Oct, 2023 @ 6:42pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 6 Jun, 2021 @ 11:48pm

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 8 Nov, 2020 @ 7:34pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 7 Nov, 2021 @ 5:35pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 18 Oct, 2021 @ 11:10pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 8 Nov, 2020 @ 7:25pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 7 Nov, 2021 @ 12:06am

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 20 Jun, 2021 @ 5:03pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 20 Jun, 2021 @ 4:41pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 20 Jun, 2021 @ 4:38pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 22 Oct, 2023 @ 7:15pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 17 Nov, 2023 @ 5:46pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 22 Oct, 2023 @ 7:14pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 19 Oct, 2021 @ 1:09am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 25 Nov, 2020 @ 8:28pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 9 Nov, 2020 @ 4:11pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 11 Nov, 2020 @ 11:04pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 13 Jun, 2021 @ 8:31pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 21 Nov, 2020 @ 6:55pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 21 Nov, 2020 @ 8:39pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 13 Jun, 2021 @ 8:48pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 6 Nov, 2020 @ 2:47pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 20 Nov, 2020 @ 1:41pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Nov, 2020 @ 1:19pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 11 Nov, 2020 @ 12:45am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 11 Nov, 2020 @ 7:37pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 11 Nov, 2020 @ 8:19pm

Assault

Halo 3: Complete The Storm.
Unlocked 12 Nov, 2020 @ 12:53am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 12 Nov, 2020 @ 1:21am

Refuge

Halo 3: Complete The Ark.
Unlocked 12 Nov, 2020 @ 1:00pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 12 Nov, 2020 @ 2:17pm

The Key

Halo 3: Complete Cortana.
Unlocked 12 Nov, 2020 @ 2:55pm

Return

Halo 3: Complete Halo.
Unlocked 12 Nov, 2020 @ 3:28pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 12 Jun, 2021 @ 5:11pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 12 Jun, 2021 @ 5:52pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 7 Nov, 2021 @ 6:25pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 12 Jun, 2021 @ 6:33pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 30 Nov, 2021 @ 8:10pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 28 Oct, 2021 @ 1:18am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 24 Nov, 2020 @ 4:41pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 18 Nov, 2023 @ 4:04pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 7 Nov, 2021 @ 6:25pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 24 Oct, 2023 @ 7:53pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 30 Nov, 2021 @ 8:10pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 28 Oct, 2021 @ 12:33am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 28 Oct, 2023 @ 12:34am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 12 Nov, 2020 @ 12:03pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 12 Nov, 2020 @ 12:38pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 12 Nov, 2020 @ 2:59pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 12 Nov, 2020 @ 2:27pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 14 Apr, 2021 @ 12:19am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 14 Apr, 2021 @ 12:22am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 15 Jul, 2021 @ 9:18pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 25 Oct, 2021 @ 12:02am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 28 Oct, 2023 @ 12:17am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 12 Jun, 2021 @ 9:40pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 12 Nov, 2020 @ 3:28pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 12 Nov, 2020 @ 3:28pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 28 Oct, 2023 @ 12:58am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 12 Jun, 2021 @ 8:59pm

Primate

Halo 3: Find your first missing links.
Unlocked 24 Nov, 2020 @ 4:32pm

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 18 Jun, 2021 @ 11:50pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 11 Nov, 2020 @ 12:03am

Man on the Moon

Halo 3: He's watching you.
Unlocked 28 Oct, 2021 @ 8:20pm

Delicious Brains

Kill 100 Flood.
Unlocked 7 Nov, 2020 @ 10:59pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 8 Nov, 2020 @ 3:19pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Nov, 2020 @ 8:38pm

Dawn

Halo 4: Complete Dawn.
Unlocked 17 Nov, 2020 @ 8:08am

Requiem

Halo 4: Complete Requiem.
Unlocked 17 Nov, 2020 @ 11:59am

Forerunner

Halo 4: Complete Forerunner.
Unlocked 17 Nov, 2020 @ 12:56pm

Infinity

Halo 4: Complete Infinity.
Unlocked 17 Nov, 2020 @ 5:35pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 17 Nov, 2020 @ 6:52pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 17 Nov, 2020 @ 7:45pm

Composer

Halo 4: Complete Composer.
Unlocked 17 Nov, 2020 @ 8:32pm

Midnight

Halo 4: Complete Midnight.
Unlocked 17 Nov, 2020 @ 9:26pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 20 Nov, 2020 @ 1:41pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 30 Nov, 2021 @ 8:24pm

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 27 Oct, 2023 @ 6:28pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 26 Oct, 2023 @ 9:32pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 26 Oct, 2023 @ 9:56pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 26 Oct, 2023 @ 10:20pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 17 Nov, 2020 @ 5:35pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 17 Nov, 2020 @ 6:52pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 22 Jun, 2021 @ 6:05pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 22 Jun, 2021 @ 6:37pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 27 Oct, 2023 @ 7:21pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 27 Oct, 2023 @ 7:21pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 17 Nov, 2020 @ 11:54am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 17 Nov, 2020 @ 12:18pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 22 Jun, 2021 @ 2:20am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 17 Nov, 2020 @ 7:41pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 17 Nov, 2020 @ 8:48pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 17 Nov, 2020 @ 9:26pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 17 Nov, 2020 @ 9:26pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 27 Oct, 2023 @ 7:21pm

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked 17 Nov, 2020 @ 12:54pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 17 Nov, 2020 @ 8:07pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 20 Jun, 2021 @ 9:02pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 23 Nov, 2020 @ 11:30pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 10 Nov, 2021 @ 9:24pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 13 Feb @ 2:39pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 15 Jul, 2021 @ 8:46pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 17 Nov, 2020 @ 7:44am

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 20 Jun, 2021 @ 5:26pm

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked 9 Nov, 2021 @ 7:16pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 13 Nov, 2020 @ 9:52pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 11 Nov, 2020 @ 11:00pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 11 Nov, 2020 @ 10:52pm

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 13 Jun, 2021 @ 8:48pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 11 Nov, 2020 @ 11:02pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 11 Nov, 2020 @ 10:56pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 11 Nov, 2020 @ 11:04pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 11 Nov, 2020 @ 10:57pm

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked 9 Nov, 2021 @ 7:16pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 12 Jun, 2021 @ 2:00pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 12 Jun, 2021 @ 1:26am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 11 Nov, 2020 @ 11:04pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 8 Nov, 2020 @ 9:35pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 7 Nov, 2020 @ 10:20pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 8 Nov, 2020 @ 8:01pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 9 Nov, 2020 @ 4:21pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 10 Nov, 2020 @ 9:22pm

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 20 Nov, 2020 @ 1:41pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 12 Nov, 2020 @ 12:46am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 12 Nov, 2020 @ 3:16pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 17 Nov, 2020 @ 8:14am

Contender

Win 50 multiplayer games.
Unlocked 21 Nov, 2020 @ 9:32pm

In It To Win It

Win 200 multiplayer games.
Unlocked 9 Nov, 2021 @ 7:33pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 8 Nov, 2020 @ 9:44pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 18 Nov, 2020 @ 12:23pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 29 Oct, 2021 @ 9:32pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 14 Nov, 2020 @ 5:41pm

Battle Hardened

Win 250 multiplayer games.
Unlocked 24 Dec, 2021 @ 10:00pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 20 Nov, 2020 @ 10:19pm

Thermopylae

Win 300 multiplayer games.
Unlocked 7 Nov, 2023 @ 7:40pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 23 Nov, 2020 @ 10:04pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 27 Nov, 2020 @ 4:26pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 5 Jun, 2021 @ 6:03pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 11 Jun, 2021 @ 7:07pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 18 Jun, 2021 @ 12:20am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 6 Nov, 2020 @ 12:17pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 6 Nov, 2020 @ 8:05pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 8 Nov, 2020 @ 3:19pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 6 Nov, 2020 @ 11:06pm

Were It So Easy

Kill 1000 Elites.
Unlocked 8 Nov, 2020 @ 10:53pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 9 Nov, 2020 @ 5:38pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 11 Nov, 2020 @ 7:48pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 12 Jun, 2021 @ 6:56pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 21 Nov, 2020 @ 6:09pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 8 Nov, 2020 @ 3:54pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 9 Nov, 2020 @ 7:16pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 12 Nov, 2020 @ 3:28pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 17 Nov, 2020 @ 9:26pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 17 Nov, 2020 @ 9:26pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 15 Jul, 2021 @ 8:46pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 4 Dec, 2020 @ 12:58am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 12 Nov, 2020 @ 2:14pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 6 Nov, 2021 @ 5:53pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 18 Nov, 2020 @ 1:34pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 20 Nov, 2020 @ 6:24pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 20 Nov, 2020 @ 7:44pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 20 Nov, 2020 @ 9:25pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 20 Nov, 2020 @ 11:48pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 21 Nov, 2020 @ 4:09pm

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 21 Nov, 2020 @ 6:16pm

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.
Unlocked 14 Nov, 2021 @ 11:03pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 12 Jun, 2021 @ 1:05am

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 11 Nov, 2020 @ 10:20pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 11 Nov, 2020 @ 10:22pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 11 Nov, 2020 @ 10:32pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 11 Nov, 2020 @ 10:39pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 11 Nov, 2020 @ 10:33pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 11 Nov, 2020 @ 10:36pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 11 Nov, 2020 @ 10:39pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 21 Nov, 2020 @ 7:19pm

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.
Unlocked 17 Jun, 2021 @ 7:55pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 15 Oct, 2021 @ 8:23pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 4 Nov, 2021 @ 6:39pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 12 Nov, 2020 @ 6:42pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 17 Jun, 2021 @ 7:03pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 20 Nov, 2020 @ 1:41pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 20 Nov, 2020 @ 9:55pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 10 Nov, 2020 @ 9:17pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 13 Nov, 2020 @ 10:19pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 9 Nov, 2020 @ 11:33pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 9 Nov, 2020 @ 11:34pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 9 Nov, 2020 @ 11:40pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 9 Nov, 2020 @ 11:42pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 9 Nov, 2020 @ 11:44pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 10 Nov, 2020 @ 1:48pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 10 Nov, 2020 @ 1:59pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 10 Nov, 2020 @ 2:00pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 10 Nov, 2020 @ 2:03pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 10 Nov, 2020 @ 2:09pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 10 Nov, 2020 @ 2:35pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 10 Nov, 2020 @ 2:52pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 10 Nov, 2020 @ 2:56pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 10 Nov, 2020 @ 3:05pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 10 Nov, 2020 @ 3:06pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 10 Nov, 2020 @ 3:12pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 10 Nov, 2020 @ 3:14pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 10 Nov, 2020 @ 3:15pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 10 Nov, 2020 @ 3:17pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 10 Nov, 2020 @ 3:18pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 10 Nov, 2020 @ 3:29pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 10 Nov, 2020 @ 3:32pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 10 Nov, 2020 @ 3:38pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 10 Nov, 2020 @ 3:41pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 10 Nov, 2020 @ 3:53pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 10 Nov, 2020 @ 3:58pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 10 Nov, 2020 @ 4:12pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 10 Nov, 2020 @ 5:42pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 10 Nov, 2020 @ 5:45pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 10 Nov, 2020 @ 11:42pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 10 Nov, 2020 @ 11:42pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 10 Nov, 2020 @ 11:42pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 10 Nov, 2020 @ 11:42pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 22 Jun, 2021 @ 2:20am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 7 Nov, 2020 @ 12:09am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 10 Nov, 2020 @ 12:26am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 10 Nov, 2020 @ 2:15pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 10 Nov, 2020 @ 6:16pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 10 Nov, 2020 @ 6:38pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 10 Nov, 2020 @ 7:04pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 10 Nov, 2020 @ 11:42pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 10 Nov, 2020 @ 12:10am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 10 Nov, 2020 @ 1:40pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 10 Nov, 2020 @ 6:13pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 10 Nov, 2020 @ 6:33pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 10 Nov, 2020 @ 7:00pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 10 Nov, 2020 @ 11:42pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 10 Nov, 2020 @ 11:42pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 10 Nov, 2020 @ 11:42pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 22 Oct, 2021 @ 1:01am

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 14 Nov, 2020 @ 8:21pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 13 Nov, 2020 @ 8:31pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 22 Oct, 2021 @ 12:12am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 21 Oct, 2021 @ 6:45pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 19 Jun, 2021 @ 5:24pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 21 Oct, 2021 @ 7:06pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 22 Jun, 2021 @ 2:21am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 13 Nov, 2020 @ 9:02pm

One Got Away

H3: ODST: View the missing link.
Unlocked 20 Jun, 2021 @ 8:55pm

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 2 Dec, 2022 @ 10:59pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 9 Nov, 2020 @ 11:03pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 9 Nov, 2020 @ 11:51pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 10 Nov, 2020 @ 6:21pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 20 Jun, 2021 @ 8:02pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 2 Dec, 2022 @ 11:07pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 2 Dec, 2022 @ 11:07pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 14 Nov, 2020 @ 8:06pm

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 10 Nov, 2020 @ 11:42pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 20 Jun, 2021 @ 8:30pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 10 Nov, 2020 @ 12:00am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 10 Nov, 2020 @ 12:09am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 6 Nov, 2020 @ 12:36am

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 6 Nov, 2020 @ 2:52pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 6 Nov, 2020 @ 1:17am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 6 Nov, 2020 @ 8:35am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 6 Nov, 2020 @ 12:54pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 6 Nov, 2020 @ 1:58pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 6 Nov, 2020 @ 3:45pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 6 Nov, 2020 @ 4:24pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 6 Nov, 2020 @ 8:02pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 6 Nov, 2020 @ 9:29pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 6 Nov, 2020 @ 9:29pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 6 Nov, 2020 @ 9:29pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 6 Nov, 2020 @ 9:29pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 26 Oct, 2023 @ 9:10pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 9 Nov, 2021 @ 10:26pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 13 Dec, 2021 @ 9:50pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 4 Jun, 2021 @ 4:47pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 5 Jun, 2021 @ 6:03pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 25 Oct, 2023 @ 9:32pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 25 Oct, 2023 @ 9:51pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 9 Nov, 2021 @ 10:51pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 25 Oct, 2023 @ 10:21pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 9 Nov, 2021 @ 11:29pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 26 Oct, 2023 @ 4:32pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 6 Jun, 2021 @ 8:01pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 15 Nov, 2020 @ 8:37pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 22 Nov, 2020 @ 5:39pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 26 Oct, 2023 @ 3:11pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 4 Jun, 2021 @ 3:59pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 6 Nov, 2020 @ 3:57pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 26 Oct, 2023 @ 8:00pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 4 Jun, 2021 @ 4:10pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 26 Oct, 2023 @ 4:08pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 26 Oct, 2023 @ 4:10pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 6 Nov, 2020 @ 3:51pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 5 Jun, 2021 @ 5:47pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 26 Oct, 2023 @ 8:30pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 6 Nov, 2020 @ 12:16am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 15 Nov, 2020 @ 8:22pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 26 Oct, 2023 @ 9:15pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 13 Nov, 2020 @ 11:26pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 24 Nov, 2020 @ 7:08pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 15 Nov, 2020 @ 8:22pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 6 Nov, 2020 @ 1:11am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 9 Nov, 2021 @ 11:27pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 6 Nov, 2020 @ 12:06am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 20 Nov, 2021 @ 4:29pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 18 Dec, 2021 @ 7:34pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 20 Jun, 2021 @ 4:47pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 6 Nov, 2020 @ 9:27pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 6 Nov, 2020 @ 12:20pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 11 Nov, 2020 @ 11:10pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 26 Oct, 2023 @ 4:12pm



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.

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.

Skulltaker Halo: CE: Mythic

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

Skulltaker Halo: CE: Boom

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

Skulltaker Halo: CE: Foreign

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

Skulltaker Halo: CE: Bandana

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

Skulltaker Halo: CE: Fog

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

Skulltaker Halo: CE: Black Eye

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

Headhunter

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

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

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

Leave It Where It Lay

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

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

A Fine Choice

Halo CE: Complete a Halo: CE playlist.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

Madrigal Debut

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

No Smoking

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

T-Rex

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

Get Me Out of Here!

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

Goat Roped

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

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Force of Will

Halo 2: Beat the par time on Gravemind.

Going Nowhere Fast

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

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

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.

Enamored

Halo 2: Activate Terminal 7 on Regret.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

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.

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.

Skulltaker Halo 2: Black Eye

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

Trophy Collector

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

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

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.

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!

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.

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.

Commuter

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

He Never Gets Me Anything

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

Grand Theft Halo

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

Blown Out of the Sky

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Time Shift

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

Scarab Slide

Halo 3: Beat the par time on The Covenant.

Making History

Halo 3: Beat the par time on Cortana.

Speed Demon

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

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch 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.

Begins with a Single Step

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

Who Needs Them?

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

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Annual

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

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.

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.

Gimme That

Halo 4: Beat the par time on Reclaimer.

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.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

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.

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.

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?

A Long Time Ago

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

You're Joking

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

Destination Vacation

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

Tighten Up The Graphics

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

Mind the Gap

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

Back In The Day

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

Pacifist

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

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

Mortardom

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

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

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.

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.

Red vs. Blue

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

Shields Up!

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

Shook the Hornet's Nest

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

Skeet Shooter

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

Stayin' Alive

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

The Goose is Loose

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

Top Gungoose

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

Bombing Run

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

Triple Threat

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

Wetwork

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.

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.

Witch Doctor

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

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.

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

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.

Aim for the Head

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

Domination

Earn a total of 100 Legendary medals in matchmade games.

Spree Master

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

Catch This

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

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

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

The True King

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

Roadkill Rampage

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

Rock and Coil Hit Back

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

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.

Floor It!

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

Overtaken By Events

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

Double Time!

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

Can't Stop Here, This is Brute Country

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

Survey Says...

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

Don't Strain Your Metaphors

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

I Love My Job

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

Pour It On

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

Squid Jackpot!

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

This Oliphant Has No Brakes

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

The Marine Corps Gives Its Regards

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

Déjà Vu

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

Safety Not Guaranteed

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

Trifecta

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

Nagato Makes Moving Easy

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

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Classic

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

Strong, Silent Type

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

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.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

What About Those Tanks?

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

Monumental Thirst!

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

A Monument To All Your Sins

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

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.

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.

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.

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty

Canonical Conundrum

Halo: Reach: Find all Data Pads.

Why Do This To Yourself?

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

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Keep Your Foot on the Pedrogas

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

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.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Capacious Cartography

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

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.

Because It Wasn't Hard Enough

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

Classic Completion

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