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457 of 700 (65%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked Dec 5, 2019 @ 6:44am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked Dec 5, 2019 @ 7:09am

The One Percent

Kill 100 Elites.
Unlocked Dec 7, 2019 @ 12:46am

Spoilsport

Kill 100 Jackals.
Unlocked Dec 7, 2019 @ 2:06am

Going Bananas

Kill 100 Brutes.
Unlocked Dec 27, 2019 @ 2:12pm

Hunters Hunted

Kill 50 Hunters.
Unlocked Mar 11, 2020 @ 6:17am

Checkmate

Kill 100 Watchers.
Unlocked Nov 21, 2020 @ 6:36am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked Nov 20, 2020 @ 3:17am

Pest Control

Kill 100 Crawlers.
Unlocked Nov 18, 2020 @ 12:12pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked Sep 8, 2020 @ 3:29am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked Sep 4, 2020 @ 5:34am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked Jul 14, 2020 @ 9:07am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked Dec 7, 2019 @ 12:28am

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked Dec 7, 2019 @ 1:15am

I Got This

Complete 100 missions or multiplayer games.
Unlocked Dec 29, 2019 @ 8:40am

Tempered Blade

Win 10 multiplayer games.
Unlocked Dec 14, 2019 @ 8:05am

Forged in Fire

Win 100 multiplayer games.
Unlocked Aug 18, 2020 @ 5:22am

Sample Plate

Complete three cross-game playlists.
Unlocked Jan 5, 2022 @ 10:36am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked Nov 29, 2021 @ 3:27am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked Dec 7, 2019 @ 12:26am

Veteran

Complete all campaigns on Normal difficulty.
Unlocked Nov 19, 2020 @ 10:25am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked Nov 19, 2020 @ 10:25am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked Nov 18, 2021 @ 6:39am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked Dec 5, 2019 @ 6:01am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked Mar 5, 2020 @ 9:52am

Halo

Halo CE: Complete Halo.
Unlocked Mar 5, 2020 @ 11:09am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 1:54am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked Mar 4, 2020 @ 3:20am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked Mar 4, 2020 @ 11:20am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked Mar 5, 2020 @ 11:37am

The Library

Halo CE: Complete The Library.
Unlocked Mar 7, 2020 @ 2:34am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked Mar 7, 2020 @ 4:14am

Keyes

Halo CE: Complete Keyes.
Unlocked Mar 11, 2020 @ 6:12am

The Maw

Halo CE: Complete The Maw.
Unlocked Mar 11, 2020 @ 6:52am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked Sep 7, 2020 @ 1:58am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked Sep 7, 2020 @ 5:22am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked Jan 17, 2022 @ 8:21am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked Jan 5, 2022 @ 9:12am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked Jan 5, 2022 @ 9:33am

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked Jan 13, 2022 @ 9:52am

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked Mar 5, 2020 @ 9:52am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked Mar 5, 2020 @ 11:09am

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked Nov 30, 2021 @ 4:14am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked May 17, 2020 @ 4:57am

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked May 17, 2020 @ 4:57am

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked Mar 5, 2020 @ 11:37am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked Mar 7, 2020 @ 2:34am

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked Dec 13, 2021 @ 2:10am

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked Dec 15, 2021 @ 7:05am

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked Jan 7, 2022 @ 1:07am

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.
Unlocked Jan 7, 2022 @ 1:07am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked Sep 7, 2020 @ 1:50am

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked Mar 4, 2020 @ 2:45am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked Jan 10, 2022 @ 5:40am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked Mar 5, 2020 @ 9:29am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked Mar 5, 2020 @ 11:02am

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked Sep 7, 2020 @ 1:46am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked Sep 7, 2020 @ 1:59am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked Sep 7, 2020 @ 5:32am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked Mar 7, 2020 @ 2:32am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked Mar 11, 2020 @ 6:52am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked Mar 11, 2020 @ 6:52am

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked Mar 11, 2020 @ 6:52am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked Mar 4, 2020 @ 1:54am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked Mar 5, 2020 @ 10:29am

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked Mar 4, 2020 @ 1:36am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked Mar 11, 2020 @ 6:52am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked Dec 5, 2019 @ 6:01am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked Dec 5, 2019 @ 6:00am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked Mar 4, 2020 @ 3:20am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked Aug 21, 2020 @ 3:17am

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked Dec 15, 2021 @ 6:35am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked May 17, 2020 @ 6:54am

Outskirts

Halo 2: Complete Outskirts.
Unlocked Jul 8, 2020 @ 8:47am

Metropolis

Halo 2: Complete Metropolis.
Unlocked Jul 8, 2020 @ 9:20am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked Jul 8, 2020 @ 9:48am

Oracle

Halo 2: Complete The Oracle.
Unlocked Jul 8, 2020 @ 10:15am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked Jul 8, 2020 @ 10:41am

Regret

Halo 2: Complete Regret.
Unlocked Jul 9, 2020 @ 9:05am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked Jul 9, 2020 @ 9:38am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked Jul 9, 2020 @ 10:01am

Gravemind

Halo 2: Complete Gravemind.
Unlocked Jul 9, 2020 @ 11:16am

Uprising

Halo 2: Complete Uprising.
Unlocked Jul 13, 2020 @ 4:36am

High Charity

Halo 2: Complete High Charity.
Unlocked Jul 13, 2020 @ 4:55am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked Jul 13, 2020 @ 5:24am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked Jan 13, 2022 @ 10:08am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked Jan 10, 2022 @ 10:38am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked Sep 7, 2020 @ 7:57am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked Aug 21, 2020 @ 2:30am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked Jul 8, 2020 @ 10:15am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked Dec 2, 2021 @ 9:39am

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked Jan 16, 2022 @ 11:40pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked Dec 2, 2021 @ 10:15am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked Jan 5, 2022 @ 9:54am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked Jan 5, 2022 @ 10:14am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked Jan 16, 2022 @ 1:02am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked Jan 5, 2022 @ 10:20am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked Jan 12, 2022 @ 8:57am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked Jan 16, 2022 @ 11:40pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked Dec 15, 2021 @ 5:10am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked Jul 8, 2020 @ 8:47am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked Jul 8, 2020 @ 9:20am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked Jul 8, 2020 @ 9:48am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked Jul 8, 2020 @ 10:15am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked Jul 8, 2020 @ 10:41am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked Jul 9, 2020 @ 9:05am

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked Dec 16, 2021 @ 4:35am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked Dec 7, 2021 @ 4:09am

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked Jan 5, 2022 @ 10:14am

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked Jan 7, 2022 @ 11:24am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked Jul 13, 2020 @ 4:55am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked Jul 13, 2020 @ 5:24am

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked Jan 7, 2022 @ 11:24am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked Aug 21, 2020 @ 2:24am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked Oct 25, 2021 @ 2:13am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked Jul 9, 2020 @ 8:48am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked Dec 5, 2021 @ 1:49am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked Nov 13, 2021 @ 5:18am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked Jan 10, 2022 @ 4:31am

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked Nov 18, 2021 @ 5:05am

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked Jul 13, 2020 @ 4:49am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked Jul 13, 2020 @ 5:24am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked Jul 13, 2020 @ 5:24am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked Nov 18, 2021 @ 6:39am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked Jul 9, 2020 @ 9:38am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked May 17, 2020 @ 6:57am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked Jul 9, 2020 @ 9:05am

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked May 17, 2020 @ 6:54am

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked Dec 7, 2021 @ 4:46am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked Sep 7, 2020 @ 7:57am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked Jul 9, 2020 @ 10:37am

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked Aug 7, 2020 @ 9:06am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked Aug 18, 2020 @ 1:40am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked Sep 1, 2020 @ 12:14am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked Aug 18, 2020 @ 1:38am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked Aug 18, 2020 @ 1:36am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked Aug 18, 2020 @ 1:36am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked Jul 9, 2020 @ 8:30am

Landfall

Halo 3: Complete Sierra 117.
Unlocked Jul 14, 2020 @ 10:51am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked Jul 14, 2020 @ 11:54am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked Jul 17, 2020 @ 8:18am

Assault

Halo 3: Complete The Storm.
Unlocked Jul 17, 2020 @ 9:15am

Cleansing

Halo 3: Complete Floodgate.
Unlocked Jul 17, 2020 @ 9:30am

Refuge

Halo 3: Complete The Ark.
Unlocked Jul 21, 2020 @ 7:01am

Last Stand

Halo 3: Complete The Covenant.
Unlocked Jul 24, 2020 @ 6:35am

The Key

Halo 3: Complete Cortana.
Unlocked Jul 24, 2020 @ 6:58am

Return

Halo 3: Complete Halo.
Unlocked Jul 24, 2020 @ 8:17am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked Jul 17, 2020 @ 7:19am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked Jan 13, 2022 @ 10:25am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked Jan 12, 2022 @ 10:02pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked Jan 13, 2022 @ 10:43am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked Jul 17, 2020 @ 9:30am

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked Jan 8, 2022 @ 2:30pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked Jan 9, 2022 @ 3:56pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked Jan 5, 2022 @ 10:36am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked Jan 16, 2022 @ 11:21pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked Jan 16, 2022 @ 11:21pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked Jul 17, 2020 @ 7:19am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked Jul 17, 2020 @ 8:18am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked Nov 27, 2021 @ 11:56am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked Nov 27, 2021 @ 12:11pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked Jul 21, 2020 @ 7:01am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked Jul 24, 2020 @ 6:35am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked Jul 24, 2020 @ 6:58am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked Dec 31, 2021 @ 12:36pm

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked Dec 31, 2021 @ 12:36pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 10:55am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked Jul 17, 2020 @ 9:57am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked Jul 21, 2020 @ 7:18am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked Jul 24, 2020 @ 7:00am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked Jul 24, 2020 @ 8:17am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked Jul 24, 2020 @ 8:17am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked Jul 24, 2020 @ 8:17am

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked Jul 24, 2020 @ 6:08am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked Jul 14, 2020 @ 9:56am

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked Jul 14, 2020 @ 10:29am

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked Jul 24, 2020 @ 7:12am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked Jul 24, 2020 @ 8:07am

Delicious Brains

Kill 100 Flood.
Unlocked Mar 6, 2020 @ 5:45am

Zombie Repeller

Kill 1000 Flood.
Unlocked Mar 11, 2020 @ 5:54am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked Aug 25, 2020 @ 1:34am

Dawn

Halo 4: Complete Dawn.
Unlocked Nov 18, 2020 @ 10:29am

Requiem

Halo 4: Complete Requiem.
Unlocked Nov 18, 2020 @ 11:14am

Forerunner

Halo 4: Complete Forerunner.
Unlocked Nov 18, 2020 @ 11:58am

Infinity

Halo 4: Complete Infinity.
Unlocked Nov 18, 2020 @ 12:45pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked Nov 19, 2020 @ 7:58am

Shutdown

Halo 4: Complete Shutdown.
Unlocked Nov 19, 2020 @ 8:48am

Composer

Halo 4: Complete Composer.
Unlocked Nov 19, 2020 @ 9:34am

Midnight

Halo 4: Complete Midnight.
Unlocked Nov 19, 2020 @ 10:25am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked Nov 18, 2020 @ 10:29am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked Jan 12, 2022 @ 10:15pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked Jan 5, 2022 @ 12:27pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked Jan 10, 2022 @ 11:50am

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked Jan 16, 2022 @ 12:58am

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked Jan 2, 2022 @ 10:53am

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked Jan 12, 2022 @ 9:44am

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked Nov 18, 2020 @ 10:29am

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked Nov 18, 2020 @ 11:14am

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked Nov 18, 2020 @ 11:58am

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked Nov 18, 2020 @ 12:45pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked Nov 19, 2020 @ 7:58am

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked Jan 9, 2022 @ 4:26pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked Nov 19, 2020 @ 9:34am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked Nov 19, 2020 @ 10:25am

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked Jan 9, 2022 @ 4:26pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked Nov 18, 2020 @ 11:23am

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked Nov 18, 2020 @ 12:07pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked Nov 19, 2020 @ 7:47am

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked Nov 19, 2020 @ 9:28am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked Nov 19, 2020 @ 10:25am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked Nov 19, 2020 @ 10:25am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked Nov 19, 2020 @ 10:25am

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked Jan 5, 2022 @ 12:11pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked Nov 18, 2021 @ 5:11am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked Jan 10, 2022 @ 5:46am

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked Jan 10, 2022 @ 5:04am

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked Mar 5, 2020 @ 9:19am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked Dec 5, 2019 @ 6:01am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked Dec 18, 2021 @ 10:23am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked Aug 7, 2020 @ 8:46am

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked Aug 7, 2020 @ 8:37am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked Aug 7, 2020 @ 9:02am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked Aug 7, 2020 @ 8:30am

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked Aug 7, 2020 @ 9:06am

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked Aug 7, 2020 @ 8:52am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked Aug 7, 2020 @ 9:06am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked Jul 8, 2020 @ 9:42am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked Aug 20, 2020 @ 4:02am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked Mar 6, 2020 @ 5:47am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked May 17, 2020 @ 5:44am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked Jul 14, 2020 @ 10:02am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked Jul 17, 2020 @ 9:39am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked Aug 9, 2020 @ 12:59am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked Aug 15, 2020 @ 1:21am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked Aug 16, 2020 @ 1:08am

Contender

Win 50 multiplayer games.
Unlocked Jan 1, 2020 @ 5:23am

Game On

Complete 50 missions or multiplayer games.
Unlocked Dec 20, 2019 @ 7:47am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked Aug 7, 2020 @ 8:43am

Sharpshooter

Win 150 multiplayer games.
Unlocked Oct 21, 2021 @ 4:58am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked Jul 14, 2020 @ 9:55am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked Aug 16, 2020 @ 12:59am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked Aug 21, 2020 @ 2:30am

Committed

Complete 350 missions or multiplayer games.
Unlocked Aug 30, 2020 @ 5:28am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked Sep 7, 2020 @ 4:11am

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked Sep 23, 2020 @ 3:12am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked Nov 20, 2020 @ 6:03am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked Dec 7, 2019 @ 3:27am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked Dec 27, 2019 @ 12:57pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked Mar 6, 2020 @ 6:03am

Gruntageddon

Kill 1000 Grunts.
Unlocked Mar 4, 2020 @ 10:26am

Were It So Easy

Kill 1000 Elites.
Unlocked Mar 5, 2020 @ 9:43am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked Jul 21, 2020 @ 7:09am

Dankey Kang

Kill 1000 Brutes.
Unlocked Aug 15, 2020 @ 8:04am

Wyrmslayer

Kill 250 Hunters.
Unlocked Dec 3, 2021 @ 3:04am

Dogcatcher

Kill 1000 Crawlers.
Unlocked Jan 10, 2022 @ 8:30am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked Mar 11, 2020 @ 6:52am

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked Jul 14, 2020 @ 9:07am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked Jul 24, 2020 @ 8:17am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked Nov 19, 2020 @ 10:25am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked Nov 19, 2020 @ 10:25am

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked Jul 17, 2020 @ 7:48am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked Nov 27, 2021 @ 10:16am

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked Sep 4, 2020 @ 11:45am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked Nov 19, 2020 @ 11:23am

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked Nov 19, 2020 @ 12:04pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked Nov 20, 2020 @ 4:52am

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked Nov 20, 2020 @ 6:20am

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked Nov 21, 2020 @ 7:27am

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked Nov 21, 2020 @ 9:07am

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked Nov 24, 2020 @ 10:17am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked Nov 24, 2020 @ 11:28am

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked Nov 24, 2020 @ 12:45pm

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked Nov 25, 2020 @ 8:21am

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked Nov 25, 2020 @ 11:00am

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked Nov 25, 2020 @ 11:00am

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked Nov 25, 2020 @ 11:00am

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked Nov 25, 2020 @ 11:00am

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked Nov 25, 2020 @ 11:00am

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked Nov 19, 2020 @ 11:52am

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked Nov 21, 2020 @ 8:39am

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked Nov 21, 2020 @ 8:04am

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked Nov 25, 2020 @ 9:51am

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.
Unlocked Jan 14, 2022 @ 7:50am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked Dec 28, 2019 @ 1:14am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked Aug 20, 2020 @ 5:42am

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked May 14, 2022 @ 12:21am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked Jul 17, 2020 @ 6:58am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked Aug 1, 2020 @ 7:31am

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked Nov 19, 2020 @ 1:16pm

Naughty Naughty

Kill 10 Engineers.
Unlocked Aug 12, 2020 @ 9:40am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked Aug 30, 2020 @ 7:18am

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked Sep 23, 2020 @ 1:49am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked Sep 23, 2020 @ 1:52am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked Sep 23, 2020 @ 2:27am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked Sep 23, 2020 @ 2:30am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked Sep 23, 2020 @ 2:35am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked Sep 23, 2020 @ 2:40am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked Sep 23, 2020 @ 2:42am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked Sep 23, 2020 @ 3:03am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked Sep 23, 2020 @ 3:04am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked Dec 14, 2021 @ 6:56am

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked Dec 14, 2021 @ 7:21am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked Jan 17, 2022 @ 7:17am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked Sep 24, 2020 @ 1:28am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked Sep 24, 2020 @ 1:28am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked Sep 24, 2020 @ 1:28am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked Sep 24, 2020 @ 1:28am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked Sep 23, 2020 @ 1:18am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked Sep 23, 2020 @ 1:53am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked Sep 23, 2020 @ 2:42am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked Sep 23, 2020 @ 3:11am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked Sep 23, 2020 @ 3:53am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked Sep 23, 2020 @ 4:16am

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked Jan 17, 2022 @ 7:17am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked Sep 23, 2020 @ 1:44am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked Sep 23, 2020 @ 2:24am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked Sep 23, 2020 @ 3:00am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked Sep 23, 2020 @ 3:38am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked Sep 23, 2020 @ 4:12am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked Sep 23, 2020 @ 4:59am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked Sep 24, 2020 @ 12:42am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked Sep 24, 2020 @ 1:28am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked Dec 14, 2021 @ 5:46am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked Dec 14, 2021 @ 6:13am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked Sep 23, 2020 @ 3:00am

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked Sep 23, 2020 @ 3:38am

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked Dec 14, 2021 @ 7:40am

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked Jan 13, 2022 @ 7:22pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked Sep 24, 2020 @ 12:42am

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked Jan 17, 2022 @ 7:49am

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked Jan 17, 2022 @ 7:49am

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked Dec 14, 2021 @ 8:53am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked Sep 23, 2020 @ 3:45am

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked Dec 14, 2021 @ 8:31am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked Sep 23, 2020 @ 1:17am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked Sep 23, 2020 @ 3:56am

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked Jan 13, 2022 @ 6:04am

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked Sep 24, 2020 @ 12:18am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked Sep 24, 2020 @ 12:47am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked Dec 14, 2021 @ 5:44am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked Sep 23, 2020 @ 2:24am

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked Dec 14, 2021 @ 7:32am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked Sep 23, 2020 @ 1:23am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked Sep 23, 2020 @ 1:19am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked Dec 20, 2019 @ 8:22am

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked Dec 5, 2019 @ 9:02am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked Dec 5, 2019 @ 7:08am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked Dec 5, 2019 @ 7:43am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked Dec 5, 2019 @ 8:20am

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked Dec 5, 2019 @ 8:58am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked Dec 5, 2019 @ 9:51am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked Dec 7, 2019 @ 2:42am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked Dec 7, 2019 @ 3:17am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked Dec 7, 2019 @ 4:05am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked Dec 20, 2019 @ 8:22am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked Dec 20, 2019 @ 8:22am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked Dec 20, 2019 @ 8:22am

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked Dec 20, 2019 @ 8:22am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked Sep 9, 2020 @ 1:47am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked Aug 8, 2020 @ 12:12pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked Aug 9, 2020 @ 1:03am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked Aug 9, 2020 @ 1:10am

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked Aug 15, 2020 @ 1:28am

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked Aug 15, 2020 @ 7:53am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked Aug 11, 2020 @ 8:55am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked Aug 17, 2020 @ 6:51am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked Aug 15, 2020 @ 8:14am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked Aug 15, 2020 @ 1:47am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked Aug 17, 2020 @ 6:51am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked Aug 8, 2020 @ 12:12pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked Dec 5, 2019 @ 7:08am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked Dec 5, 2019 @ 7:43am

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked Aug 17, 2020 @ 7:54am

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked Dec 5, 2019 @ 8:58am

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked Aug 20, 2020 @ 4:55am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked Aug 13, 2020 @ 5:20am

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked Dec 27, 2019 @ 2:14pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked Dec 7, 2019 @ 4:05am

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked Aug 20, 2020 @ 4:55am

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked Dec 27, 2019 @ 2:15pm

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked Oct 1, 2022 @ 9:56am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked Aug 7, 2020 @ 9:38am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked Aug 7, 2020 @ 9:40am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked Aug 30, 2020 @ 6:35am

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked Aug 8, 2020 @ 12:47pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked Dec 5, 2019 @ 8:02am

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked Dec 7, 2019 @ 2:40am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked Dec 27, 2019 @ 12:36pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked Dec 7, 2019 @ 3:07am

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked Aug 8, 2020 @ 12:59pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked Aug 9, 2020 @ 5:44am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked Aug 9, 2020 @ 5:44am

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked Aug 9, 2020 @ 6:28am

Front Page News

Halo: Reach: Find me in the club.
Unlocked Dec 7, 2019 @ 2:28am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked Dec 5, 2019 @ 9:07am

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked Aug 9, 2020 @ 6:41am

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked Aug 15, 2020 @ 11:27pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked Aug 16, 2020 @ 12:08am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked Aug 7, 2020 @ 9:53am

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked Aug 8, 2020 @ 1:06pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked Aug 15, 2020 @ 11:08pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked Aug 16, 2020 @ 12:20am

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked Aug 16, 2020 @ 12:32am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked Dec 5, 2019 @ 9:20am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked Aug 16, 2020 @ 1:05am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked Aug 16, 2020 @ 1:13am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked Aug 16, 2020 @ 1:20am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked Aug 7, 2020 @ 9:31am

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked Aug 8, 2020 @ 12:53pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked Aug 15, 2020 @ 11:17pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked Aug 16, 2020 @ 12:21am

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked Aug 16, 2020 @ 12:32am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked Aug 16, 2020 @ 12:59am

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked Aug 16, 2020 @ 1:04am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked Aug 16, 2020 @ 1:16am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked Aug 16, 2020 @ 1:19am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked Aug 16, 2020 @ 1:21am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked Aug 16, 2020 @ 1:21am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked Aug 13, 2020 @ 5:25am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked Aug 15, 2020 @ 8:14am

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked Dec 14, 2019 @ 6:39am

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked Nov 14, 2021 @ 6:07am

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked Dec 14, 2019 @ 6:51am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked Dec 19, 2019 @ 8:30am

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked Dec 7, 2019 @ 12:47am

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked Aug 7, 2020 @ 9:31am

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked Dec 20, 2019 @ 8:08am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked Aug 15, 2020 @ 7:50am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked Dec 5, 2019 @ 5:57am

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked Aug 7, 2020 @ 10:23am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked Dec 7, 2019 @ 9:09am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked Dec 28, 2019 @ 3:54am

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked Dec 19, 2019 @ 8:22am

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked Aug 8, 2020 @ 11:57am

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked Aug 11, 2020 @ 8:55am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked Dec 7, 2019 @ 1:01am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked Dec 5, 2019 @ 7:53am

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked Dec 7, 2019 @ 12:31am

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked Dec 7, 2019 @ 1:58am



Life Story

Complete the Master Chief Saga playlist.

Mystery Achievement

Inscrutable. Mysterious.

Lore Master

Activate all terminals.

LASO Master

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

You Can't Handle the Truth

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

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.

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.

Mind Games

Halo CE: Activate Terminal 9 on Keyes.

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

Skulltaker Halo: CE: Foreign

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

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine 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: Malfunction

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

Skulltaker Halo: CE: Recession

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

Skulltaker Halo: CE: Black Eye

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

Skulltaker Halo: CE: Pinata

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

Skulltaker Halo: CE: Grunt Birthday Party

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

Headhunter

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

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.

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.

Thirsty Grunt

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

Megg

Halo CE: It's a sign.

Get Me Out of Here!

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

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Goat Roped

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

Curious

Halo 2: Activate Terminal 1 on Cairo Station.

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.

Examiner

Halo 2: Activate Terminal 3 on Metropolis.

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

Reviewer

Halo 2: Activate Terminal 12 on High Charity.

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: Thunderstorm

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

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.

Skulltaker Halo 2: IWHBYD

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

Skulltaker Halo 2: Catch

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

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.

Skulltaker Halo 2: Famine

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

Skulltaker Halo 2: Envy

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

Skulltaker Halo 2: Assassins

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

Skulltaker Halo 2: Mythic

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

Skulltaker Halo 2: Sputnik

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

Skulltaker Halo 2: Anger

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

Skulltaker Halo 2: Ghost

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

Skulltaker Halo 2: Black Eye

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

Trophy Collector

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

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

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.

Pyrrhic Solution

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

Toybox

Halo 2: Collect all eight Halo toys.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

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

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.

Siege of Ivory Tower

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

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.

10 Minutes Too Early

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

HI BEN

Halo 2: Oh, hi!

Animal Habitat

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

Sid Graffiti

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

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

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

Why Am I Here?

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

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

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.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

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.

Ninja Redux

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.

Inundation

Halo 3: Activate Terminal 2 on The Ark.

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: 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: Tilt

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

Begins with a Single Step

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

Who Needs Them?

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

Annual

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

Dirge of Madrigal

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

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

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.

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Easy As One Two Three

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

War

Halo 4: Activate Terminal 1 on Requiem.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

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 No Chips

Halo 4: What do Marines know about sticks?

You're Joking

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

He's Running a Marathon...

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

Destination Vacation

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

Mind the Gap

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

Back In The Day

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

Pacifist

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

Wraith Hunter

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

This Side Up

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

Mortardom

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

The Return of Megg

Halo 2: She's not picking up.

No-Fly Zone

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

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

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

Game Master

Created and saved 5 Custom Game types.

Invaders Repelled

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

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

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

Put Up Your Dukes

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

Red vs. Blue

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

Shields Up!

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

Shook the Hornet's Nest

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

Skeet Shooter

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

Stayin' Alive

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

The Goose is Loose

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

Top Gungoose

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

Bombing Run

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

Cold as Ice

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

Cold Fusion

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

Counter-Sniped

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

Triple Threat

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

Wetwork

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

In It To Win It

Win 200 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

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.

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.

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.

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.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

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

The True King

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

Roadkill Rampage

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

Rock and Coil Hit Back

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

Airborne

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

Assembly Skull

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

Orbital Skull

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

Sandbox Skull

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

Citadel Skull

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

Heretic Skull

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

Longshore Skull

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

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Sightseeing

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

Checking Out Your Options

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

Tourist

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

Window Shopping

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

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.

Bill Past Due

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

Floor It!

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

An Artist's Canvas

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

A Pleasant Trip

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

First Stop: Anywhere But Here!

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

Feet Don't Fail Me Now

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

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.

Déjà Vu

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

Do You Remember When We Met

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

Safety Not Guaranteed

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

Trifecta

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

NEXT!

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

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.

Fowl Hunt

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

Just Sayin...I Ain't Dead

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

Those Left Behind

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

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

Fast and Low

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

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

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..

Why Do This To Yourself?

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

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.

Capacious Cartography

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

Collection Eligibility Confirmed

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