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461 of 700 (66%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 15 Oct, 2021 @ 8:00am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 15 Oct, 2021 @ 8:23am

The One Percent

Kill 100 Elites.
Unlocked 15 Oct, 2021 @ 10:10am

Spoilsport

Kill 100 Jackals.
Unlocked 15 Oct, 2021 @ 10:13am

Going Bananas

Kill 100 Brutes.
Unlocked 17 Oct, 2021 @ 12:25am

Hunters Hunted

Kill 50 Hunters.
Unlocked 27 Jan, 2023 @ 11:06pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 19 Feb, 2024 @ 12:02pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 26 Sep, 2023 @ 12:41pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 16 Oct, 2021 @ 2:16pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 15 Oct, 2021 @ 10:51am

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 16 Oct, 2021 @ 5:31pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 27 May, 2023 @ 8:10am

Tempered Blade

Win 10 multiplayer games.
Unlocked 27 May, 2023 @ 8:41am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 14 May, 2023 @ 1:06am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 27 Jan, 2023 @ 9:01pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 15 Oct, 2021 @ 8:03am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 15 Oct, 2021 @ 8:03am

Halo

Halo CE: Complete Halo.
Unlocked 15 Oct, 2021 @ 8:53am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 16 Oct, 2021 @ 5:23pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 16 Oct, 2021 @ 12:24pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 27 Jan, 2023 @ 11:15pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 28 Jan, 2023 @ 8:32am

The Library

Halo CE: Complete The Library.
Unlocked 28 Jan, 2023 @ 10:24am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 28 Jan, 2023 @ 9:06pm

Keyes

Halo CE: Complete Keyes.
Unlocked 29 Jan, 2023 @ 2:41pm

The Maw

Halo CE: Complete The Maw.
Unlocked 29 Jan, 2023 @ 3:35pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 14 Mar, 2024 @ 6:43pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 14 Mar, 2024 @ 6:43pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 14 Mar, 2024 @ 6:43pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 13 Apr @ 9:19pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 5 Jun, 2024 @ 5:09pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 5 Jun, 2024 @ 5:30pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 13 Apr @ 10:04pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 17 Jun, 2024 @ 8:11pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 3 Oct, 2024 @ 12:01am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 15 Mar @ 12:34pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 1 Feb @ 12:04pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 12 Mar, 2024 @ 9:07pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 13 May, 2023 @ 11:30pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 16 Oct, 2021 @ 11:18am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 17 Jun, 2024 @ 7:37pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 27 Jan, 2023 @ 11:07pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 17 Jun, 2024 @ 9:10pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 28 Jan, 2023 @ 9:50am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 28 Jan, 2023 @ 6:34pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 17 Jun, 2024 @ 8:04pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 17 Jun, 2024 @ 8:20pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 17 Jun, 2024 @ 9:10pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 12 Mar, 2024 @ 9:04pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 17 Jun, 2024 @ 6:54pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 17 Jun, 2024 @ 6:54pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 17 Jun, 2024 @ 7:37pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 16 Oct, 2021 @ 5:23pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 17 Jun, 2024 @ 7:37pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 17 Jun, 2024 @ 7:37pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 17 Jun, 2024 @ 7:37pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 31 May, 2024 @ 10:31pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 1 Jun, 2024 @ 10:29pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 1 Jun, 2024 @ 11:02pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 17 Jun, 2024 @ 8:58pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 17 Jun, 2024 @ 8:37pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 17 Jun, 2024 @ 8:58pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 29 Jan, 2023 @ 3:35pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 29 Jan, 2023 @ 3:35pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 12 Mar, 2024 @ 9:44pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 12 Mar, 2024 @ 9:44pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 16 Oct, 2021 @ 12:42pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 15 Oct, 2021 @ 8:59am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 17 Jun, 2024 @ 8:08pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 17 Jun, 2024 @ 8:40pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 17 Jun, 2024 @ 8:39pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 31 May, 2024 @ 10:28pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 31 May, 2024 @ 10:25pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 14 Jun, 2024 @ 6:07pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 14 Jun, 2024 @ 6:07pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 18 Jun, 2024 @ 11:26am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 2 Aug, 2023 @ 7:12pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Oct, 2021 @ 7:33am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 9 May, 2023 @ 6:24pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 9 May, 2023 @ 7:00pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 9 May, 2023 @ 7:28pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 9 May, 2023 @ 7:54pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 9 May, 2023 @ 8:55pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 9 May, 2023 @ 9:02pm

Regret

Halo 2: Complete Regret.
Unlocked 9 May, 2023 @ 9:36pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 9 May, 2023 @ 10:05pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 9 May, 2023 @ 10:36pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 9 May, 2023 @ 11:52pm

Uprising

Halo 2: Complete Uprising.
Unlocked 13 May, 2023 @ 5:40pm

High Charity

Halo 2: Complete High Charity.
Unlocked 10 May, 2023 @ 11:13am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 10 May, 2023 @ 12:01pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 3 Jul, 2024 @ 8:16am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 3 Jul, 2024 @ 8:16am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 3 Jul, 2024 @ 8:28am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 3 Jul, 2024 @ 9:57am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 7 Jun, 2024 @ 4:44pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 3 Jul, 2024 @ 9:57am

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 13 Oct, 2024 @ 12:28am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 4 Jul, 2024 @ 10:15am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 4 Jul, 2024 @ 10:26am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 12 Oct, 2024 @ 11:55pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 30 Jul, 2023 @ 5:51pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 12 Oct, 2024 @ 12:51am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 12 Oct, 2024 @ 1:07am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 13 Oct, 2024 @ 12:28am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 24 Apr @ 9:30pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 9 May, 2023 @ 7:28pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 9 May, 2023 @ 7:54pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 9 Mar @ 9:27pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 27 May, 2023 @ 2:10pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 10 May, 2023 @ 12:01pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 13 May, 2023 @ 6:58pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 13 May, 2023 @ 7:48pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 13 May, 2023 @ 10:24pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 9 Jun, 2024 @ 8:37pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 7 Jun, 2024 @ 4:25pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 14 May, 2023 @ 12:08am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 27 May, 2023 @ 3:16pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 9 May, 2023 @ 9:56pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 9 Jun, 2024 @ 7:37pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 4 Jun, 2023 @ 11:40am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 9 Jun, 2024 @ 7:58pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 10 May, 2023 @ 11:08am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 10 May, 2023 @ 11:23am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 9 Jun, 2024 @ 8:37pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 14 Sep, 2024 @ 9:34pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 15 Aug, 2024 @ 4:58pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 14 Sep, 2024 @ 10:19pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 15 Sep, 2024 @ 5:16pm

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 15 Sep, 2024 @ 5:43pm

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 15 Sep, 2024 @ 5:57pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 15 Sep, 2024 @ 6:13pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 15 Sep, 2024 @ 6:53pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 15 Sep, 2024 @ 6:57pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 15 Sep, 2024 @ 7:55pm

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 15 Sep, 2024 @ 8:08pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 15 Sep, 2024 @ 9:48pm

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 15 Sep, 2024 @ 9:48pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 9 Jun, 2024 @ 7:16pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 9 Jun, 2024 @ 6:56pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 9 Jun, 2024 @ 7:26pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 15 Sep, 2024 @ 7:24pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 9 Jun, 2024 @ 8:30pm

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 9 Jun, 2024 @ 7:52pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 9 Jun, 2024 @ 8:05pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 9 Jun, 2024 @ 8:15pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 15 Sep, 2024 @ 7:24pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 10 May, 2023 @ 12:01pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 4 Jun, 2024 @ 9:18pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 24 Apr @ 9:03pm

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked 1 May @ 11:26pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 31 May, 2024 @ 8:47pm

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 14 Sep, 2024 @ 9:34pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 9 Jun, 2024 @ 7:50pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 3 Jul, 2024 @ 12:48pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 9 May, 2023 @ 6:37pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 15 Aug, 2024 @ 5:05pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 7 Jun, 2024 @ 4:15pm

HI BEN

Halo 2: Oh, hi!
Unlocked 9 Jun, 2024 @ 6:55pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 19 Aug, 2024 @ 4:12pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 3 Jul, 2024 @ 1:01pm

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 14 Sep, 2024 @ 10:20pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 3 Jul, 2024 @ 12:54pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 14 Sep, 2024 @ 10:15pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 15 Sep, 2024 @ 6:36pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 14 Sep, 2024 @ 10:44pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 14 Sep, 2024 @ 10:16pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 3 Jul, 2024 @ 10:04am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 16 Mar @ 7:35pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 9 May, 2023 @ 10:41pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 5 Jun, 2024 @ 7:57pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 12 Oct, 2024 @ 10:39pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 12 Oct, 2024 @ 10:01pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 10 May, 2023 @ 12:13am

Landfall

Halo 3: Complete Sierra 117.
Unlocked 16 Oct, 2021 @ 11:41pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 17 Oct, 2021 @ 12:17am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 17 Oct, 2021 @ 12:44am

Assault

Halo 3: Complete The Storm.
Unlocked 17 Oct, 2021 @ 1:21am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 17 Oct, 2021 @ 1:47am

Refuge

Halo 3: Complete The Ark.
Unlocked 17 Oct, 2021 @ 2:42am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 17 Oct, 2021 @ 1:23pm

The Key

Halo 3: Complete Cortana.
Unlocked 17 Oct, 2021 @ 2:25pm

Return

Halo 3: Complete Halo.
Unlocked 17 Oct, 2021 @ 3:18pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 22 Feb, 2024 @ 5:33pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 22 Feb, 2024 @ 5:50pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 22 Feb, 2024 @ 6:03pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 22 Feb, 2024 @ 6:20pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 22 Feb, 2024 @ 6:28pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 20 May, 2024 @ 8:57pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 9 Mar, 2024 @ 4:55pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 9 Mar, 2024 @ 5:08pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 9 Mar, 2024 @ 5:31pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 20 May, 2024 @ 8:57pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 14 Oct, 2024 @ 4:49pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 18 Feb @ 11:16am

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 14 Jun, 2024 @ 5:13pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 16 Mar @ 8:20pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 18 Oct, 2024 @ 8:08pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 23 Jul, 2023 @ 7:19pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 23 Jul, 2023 @ 8:05pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 27 Feb, 2024 @ 7:29pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 22 Feb, 2024 @ 7:17pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 22 Feb, 2024 @ 7:45pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 22 Feb, 2024 @ 7:30pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 17 Oct, 2021 @ 2:32pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 27 Feb, 2024 @ 8:09pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 27 Feb, 2024 @ 8:17pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 17 Oct, 2021 @ 6:28pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 17 Oct, 2021 @ 6:35pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 26 Sep, 2023 @ 1:44pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 27 Feb, 2024 @ 7:04pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 27 Feb, 2024 @ 7:07pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 27 Feb, 2024 @ 7:25pm

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 2 Mar, 2024 @ 12:13am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 27 Feb, 2024 @ 8:08pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 17 Oct, 2021 @ 2:30pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 17 Oct, 2021 @ 3:18pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 18 Oct, 2024 @ 8:08pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 22 Feb, 2024 @ 7:46pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 2 Mar, 2024 @ 12:33am

Primate

Halo 3: Find your first missing links.
Unlocked 26 Sep, 2023 @ 10:15am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 26 Sep, 2023 @ 10:32am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 16 Oct, 2021 @ 11:20pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 27 Feb, 2024 @ 8:20pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 3 Mar, 2024 @ 7:26am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 3 Mar, 2024 @ 7:31am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 27 Feb, 2024 @ 7:09pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 27 Feb, 2024 @ 8:36pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 3 Mar, 2024 @ 7:33am

Delicious Brains

Kill 100 Flood.
Unlocked 17 Oct, 2021 @ 1:35am

Zombie Repeller

Kill 1000 Flood.
Unlocked 28 Jan, 2023 @ 9:25am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Sep, 2023 @ 4:02pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 31 May, 2024 @ 8:54pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 28 May, 2023 @ 3:58pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 16 Oct, 2021 @ 5:23pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 29 Jan, 2023 @ 3:33pm

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 28 May, 2023 @ 6:09pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 16 Oct, 2021 @ 5:23pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 26 Sep, 2023 @ 10:09am

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked 3 Jul, 2024 @ 1:23pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 5 Jun, 2024 @ 6:23pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 5 Jun, 2024 @ 6:21pm

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
Unlocked 3 Jul, 2024 @ 1:19pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 5 Jun, 2024 @ 7:52pm

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked 5 Jun, 2024 @ 8:09pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 5 Jun, 2024 @ 6:16pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 5 Jun, 2024 @ 7:56pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 5 Jun, 2024 @ 6:26pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 5 Jun, 2024 @ 7:56pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 9 May, 2023 @ 7:48pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 28 Feb, 2024 @ 12:14pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 17 Oct, 2021 @ 2:44pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 28 Jan, 2023 @ 8:38am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 9 May, 2023 @ 6:47pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 9 May, 2023 @ 11:15pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 13 May, 2023 @ 10:29pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 27 May, 2023 @ 1:51pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 23 Jul, 2023 @ 7:17pm

Contender

Win 50 multiplayer games.
Unlocked 3 Jul, 2024 @ 1:33pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 29 Jan, 2023 @ 11:24am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 4 Oct, 2023 @ 7:54pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 31 Jul, 2023 @ 8:28pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 19 Feb, 2024 @ 12:16pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 3 Mar, 2024 @ 7:32am

Committed

Complete 350 missions or multiplayer games.
Unlocked 18 May, 2024 @ 10:48am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 31 May, 2024 @ 9:40pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 3 Jul, 2024 @ 7:31am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 17 Sep, 2024 @ 5:42pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 16 Oct, 2021 @ 5:23pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 17 Oct, 2021 @ 12:24am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 28 Jan, 2023 @ 10:23am

Gruntageddon

Kill 1000 Grunts.
Unlocked 17 Oct, 2021 @ 12:27pm

Were It So Easy

Kill 1000 Elites.
Unlocked 13 May, 2023 @ 7:04pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 13 May, 2023 @ 7:27pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 4 Jun, 2023 @ 11:32am

Wyrmslayer

Kill 250 Hunters.
Unlocked 17 Jun, 2024 @ 7:37pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 29 Jan, 2023 @ 3:35pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 10 May, 2023 @ 12:01pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 17 Oct, 2021 @ 3:18pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 2 Mar, 2024 @ 12:58am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 26 Sep, 2023 @ 9:47am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 26 Sep, 2023 @ 12:57pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 28 Feb, 2024 @ 11:40am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 2 Mar, 2024 @ 12:58am

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 27 Feb, 2024 @ 8:09pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 3 Mar, 2024 @ 7:37am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 3 Mar, 2024 @ 7:39am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 3 Mar, 2024 @ 7:53am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 3 Mar, 2024 @ 7:56am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 3 Mar, 2024 @ 7:57am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 3 Mar, 2024 @ 8:00am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 3 Mar, 2024 @ 8:00am

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 16 Oct, 2021 @ 10:39pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 3 Jul, 2024 @ 12:49pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 16 Oct, 2021 @ 11:00pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 21 Feb, 2024 @ 10:25pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 15 Feb, 2024 @ 5:52pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 21 May, 2024 @ 6:22pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 31 Jul, 2023 @ 6:55pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 1 Aug, 2023 @ 11:31pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 31 Jul, 2023 @ 7:10pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 31 Jul, 2023 @ 7:13pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 31 Jul, 2023 @ 7:17pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 31 Jul, 2023 @ 7:25pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 31 Jul, 2023 @ 7:58pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 31 Jul, 2023 @ 8:04pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 31 Jul, 2023 @ 8:12pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 31 Jul, 2023 @ 8:22pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 31 Jul, 2023 @ 8:49pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 31 Jul, 2023 @ 8:50pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 31 Jul, 2023 @ 8:52pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 1 Aug, 2023 @ 11:34pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 2 Aug, 2023 @ 12:07am

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 2 Aug, 2023 @ 12:10am

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 2 Aug, 2023 @ 12:12am

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 2 Aug, 2023 @ 12:15am

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 2 Aug, 2023 @ 6:52pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 2 Aug, 2023 @ 7:03pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 14 Aug, 2023 @ 1:49pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 14 Aug, 2023 @ 1:57pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 14 Aug, 2023 @ 2:11pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 14 Aug, 2023 @ 2:13pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 14 Aug, 2023 @ 2:14pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 14 Aug, 2023 @ 2:16pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 14 Aug, 2023 @ 2:18pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 14 Aug, 2023 @ 2:20pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 14 Aug, 2023 @ 3:08pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 14 Aug, 2023 @ 3:20pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 14 Aug, 2023 @ 1:20pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 14 Aug, 2023 @ 1:20pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 8 Oct, 2023 @ 7:48pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 20 May, 2024 @ 8:57pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 31 Jul, 2023 @ 6:15pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 31 Jul, 2023 @ 7:27pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 1 Aug, 2023 @ 11:34pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 31 Jul, 2023 @ 8:28pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 2 Aug, 2023 @ 12:18am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 2 Aug, 2023 @ 7:07pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 14 Aug, 2023 @ 3:20pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 31 Jul, 2023 @ 6:50pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 31 Jul, 2023 @ 7:52pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 1 Aug, 2023 @ 11:59pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 31 Jul, 2023 @ 8:45pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 2 Aug, 2023 @ 12:42am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 2 Aug, 2023 @ 7:37pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 2 Aug, 2023 @ 7:42pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 14 Aug, 2023 @ 1:20pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 26 Sep, 2023 @ 2:29pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 8 Oct, 2023 @ 8:48pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 25 Feb, 2024 @ 5:37pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 25 Feb, 2024 @ 4:40pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 25 Feb, 2024 @ 2:07pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 25 Feb, 2024 @ 6:11pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 2 Aug, 2023 @ 7:42pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 25 Feb, 2024 @ 5:22pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 25 Feb, 2024 @ 6:11pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 30 May, 2024 @ 10:23pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 6 Mar, 2024 @ 10:29pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 6 Mar, 2024 @ 11:13pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 4 Nov, 2024 @ 5:33pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 7 Jun, 2024 @ 9:47pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 18 May, 2024 @ 10:48am

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 21 Sep, 2023 @ 11:57pm

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked 9 Oct, 2024 @ 8:04pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 25 Feb, 2024 @ 5:22pm

One Got Away

H3: ODST: View the missing link.
Unlocked 22 Feb, 2024 @ 4:41pm

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 22 Feb, 2024 @ 5:09pm

Vandalized

H3: ODST: Face it.
Unlocked 4 Oct, 2023 @ 8:03pm

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 16 Sep, 2023 @ 8:31pm

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 6 Mar, 2024 @ 10:29pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 3 Oct, 2023 @ 7:21pm

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 8 Oct, 2023 @ 6:58pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 31 Jul, 2023 @ 6:21pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 1 Aug, 2023 @ 11:40pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 22 Feb, 2024 @ 5:19pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 22 Feb, 2024 @ 4:34pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 2 Aug, 2023 @ 7:55pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 14 Aug, 2023 @ 1:19pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 6 Mar, 2024 @ 10:29pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 27 Feb, 2024 @ 6:49pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 1 Aug, 2023 @ 11:58pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked 22 Feb, 2024 @ 5:00pm

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 4 Oct, 2023 @ 8:28pm

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 2 Aug, 2023 @ 7:21pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 2 Aug, 2023 @ 12:38am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 4 Oct, 2023 @ 7:20pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 31 Jul, 2023 @ 6:24pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 4 Oct, 2023 @ 8:32pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 5 Jun, 2024 @ 8:02pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 15 Feb, 2024 @ 1:12pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 25 May, 2024 @ 9:50pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 15 Feb, 2024 @ 1:52pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 15 Feb, 2024 @ 2:26pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 15 Feb, 2024 @ 3:24pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 15 Feb, 2024 @ 6:07pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 15 Feb, 2024 @ 6:57pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 17 Feb, 2024 @ 5:54pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 17 Feb, 2024 @ 6:38pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 17 Feb, 2024 @ 7:27pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 17 Feb, 2024 @ 7:27pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 17 Feb, 2024 @ 7:27pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 25 May, 2024 @ 8:29pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 30 May, 2024 @ 8:54pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 31 May, 2024 @ 7:12pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 20 Feb, 2024 @ 8:18pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 31 May, 2024 @ 8:34pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 7 Oct, 2024 @ 11:12pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 7 Oct, 2024 @ 11:32pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 30 May, 2024 @ 9:35pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 4 Nov, 2024 @ 6:28pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 13 Oct, 2024 @ 12:58am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 4 Nov, 2024 @ 6:28pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 10 Oct, 2024 @ 6:51pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 31 May, 2024 @ 8:34pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 23 May, 2024 @ 5:03pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 18 Feb, 2024 @ 1:52pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 31 May, 2024 @ 6:30pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 19 Feb, 2024 @ 12:49pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 5 Nov, 2024 @ 10:28am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 15 Feb, 2024 @ 2:42pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 17 Feb, 2024 @ 5:31pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 25 May, 2024 @ 7:00pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 23 May, 2024 @ 12:36pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 5 Nov, 2024 @ 11:37am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 17 Feb, 2024 @ 5:35pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 29 May, 2024 @ 1:18pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 7 Oct, 2024 @ 12:36am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 19 Feb, 2024 @ 12:34pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 25 May, 2024 @ 9:14pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 12 Mar, 2024 @ 8:27pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 21 May, 2024 @ 5:08pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 21 May, 2024 @ 6:22pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 21 May, 2024 @ 7:12pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 23 May, 2024 @ 12:45pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 23 May, 2024 @ 5:32pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 25 May, 2024 @ 7:55pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 25 May, 2024 @ 9:00pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 25 May, 2024 @ 9:09pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 25 May, 2024 @ 9:18pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 25 May, 2024 @ 9:28pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 25 May, 2024 @ 9:42pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 25 May, 2024 @ 9:55pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 25 May, 2024 @ 11:00pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 25 May, 2024 @ 11:00pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 25 May, 2024 @ 11:00pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 25 May, 2024 @ 11:00pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 25 May, 2024 @ 11:00pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Jun, 2024 @ 4:18pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 18 Feb, 2024 @ 1:44pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 25 May, 2024 @ 9:00pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 18 Feb, 2024 @ 12:12pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 25 May, 2024 @ 9:48pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 15 Feb, 2024 @ 12:41pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 18 Feb, 2024 @ 1:51pm

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 29 May, 2024 @ 1:21pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 8 Oct, 2024 @ 12:33am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 23 May, 2024 @ 6:00pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 25 May, 2024 @ 8:28pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 15 Feb, 2024 @ 2:38pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 18 Feb, 2024 @ 1:44pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 17 Feb, 2024 @ 5:28pm



Life Story

Complete the Master Chief Saga playlist.

Checkmate

Kill 100 Watchers.

I Was Wondering What Would Break First

Kill 100 Knights.

Pest Control

Kill 100 Crawlers.

Mystery Achievement

Inscrutable. Mysterious.

Forged in Fire

Win 100 multiplayer games.

Sample Plate

Complete three cross-game playlists.

Veteran

Complete all campaigns on Normal difficulty.

War Hero

Complete all campaigns on Heroic difficulty.

Legend

Complete all campaigns on Legendary difficulty.

Lore Master

Activate all terminals.

LASO Master

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

Hit The Beach

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

All You Can Eat

Halo CE: Beat the par time on The Maw.

Did Somebody Say...

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

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

You Really Can't Handle the Truth

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

Circuit Breaker

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

Reading Room

Halo CE: Beat the par score on The Library.

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

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

Living Legend

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

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.

Megg

Halo CE: It's a sign.

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.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Fists of Fury

Halo 2: Beat the par score on Regret.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

Official Business

Halo 2: Beat the par score on Gravemind.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

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

Skulltaker Halo 2: Thunderstorm

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

Skulltaker Halo 2: IWHBYD

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

Trophy Collector

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

Legendary Anniversary

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

Why So Serious

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

Like Peanut Butter and Chocolate

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

Starved For Shields

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

He Never Gets Me Anything

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

Grand Theft Halo

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

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.

Blown Out of the Sky

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

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.

Ninja Redux

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

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Guerilla

Halo 3: Beat the par score on Sierra 117.

Cavalier

Halo 3: Beat the par score on Tsavo Highway.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.

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.

Flipyap

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

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Dawn

Halo 4: Complete Dawn.

Requiem

Halo 4: Complete Requiem.

Forerunner

Halo 4: Complete Forerunner.

Infinity

Halo 4: Complete Infinity.

Reclaimer

Halo 4: Complete Reclaimer.

Shutdown

Halo 4: Complete Shutdown.

Composer

Halo 4: Complete Composer.

Midnight

Halo 4: Complete Midnight.

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

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

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Jungle Warfare

Halo 4: Beat the par score on Infinity.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

Head Banging

Halo 4: Beat the par score on Composer.

Witching Hour

Halo 4: Beat the par score on Midnight.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

War

Halo 4: Activate Terminal 1 on Requiem.

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.

The Legend of 117

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

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?

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.

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.

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.

Bro Hammer

Complete any co-op level on Legendary difficulty.

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.

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.

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.

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.

Sharpshooter

Win 150 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.

Herald of the Reclamation

Complete all campaigns on Easy difficulty.

King of the Crows

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

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

Operation Completion

Halo 4: Complete a Spartan Ops mission.

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.

Didact's Hand

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

Memento Mori

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

Scattered

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

Invasion

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

Expendable

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

Key

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

Exodus

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

Feet First

Halo 4: Complete all Spartan Ops chapters.

Term of Enlistment

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

Hazard Pay

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

Icarus

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

Smooth Operator

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

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.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.

Spree Master

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

Catch This

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

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

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

The True King

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

Roadkill Rampage

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

Rock and Coil Hit Back

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

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

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

Checking Out Your Options

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

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.

Taste Test

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

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.

Nagato Makes Moving Easy

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

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Gods Must Be Strong

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

A Monument To All Your Sins

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

Still Sharp

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

Bake That Cake

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

Insomnia

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

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.

Precious Cargo

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

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.

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.

Forza in the Fall

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

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

Fly, You Fools!

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

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Why Do This To Yourself?

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

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

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.

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.