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360 of 700 (51%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 4 Dec, 2019 @ 2:26pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 4 Dec, 2019 @ 2:36pm

The One Percent

Kill 100 Elites.
Unlocked 5 Mar, 2020 @ 6:50am

Spoilsport

Kill 100 Jackals.
Unlocked 6 Dec, 2019 @ 4:25pm

Going Bananas

Kill 100 Brutes.
Unlocked 6 Jun, 2020 @ 4:51am

Hunters Hunted

Kill 50 Hunters.
Unlocked 5 Apr, 2021 @ 7:08am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 11 Jul, 2022 @ 6:49am

Pest Control

Kill 100 Crawlers.
Unlocked 10 Jul, 2022 @ 6:11am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 4 Dec, 2021 @ 6:17am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 1 Dec, 2021 @ 6:32am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 17 Jul, 2020 @ 1:56pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 3:12pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 2 Dec, 2021 @ 4:35am

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 5 Dec, 2019 @ 3:11pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 4 Jun, 2020 @ 2:58pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 16 Feb, 2020 @ 7:39am

Forged in Fire

Win 100 multiplayer games.
Unlocked 17 Jan, 2021 @ 2:15pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 1 Dec, 2021 @ 7:32am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 3 Dec, 2019 @ 3:35pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 11 Jul, 2022 @ 7:17am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 3:19pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 4 Jun, 2020 @ 2:37pm

Halo

Halo CE: Complete Halo.
Unlocked 5 Apr, 2021 @ 8:56am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 26 Mar, 2020 @ 5:09pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 7 Dec, 2020 @ 2:39pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 7 Dec, 2020 @ 3:27pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 22 May, 2022 @ 4:35am

The Library

Halo CE: Complete The Library.
Unlocked 22 May, 2022 @ 5:21am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 22 May, 2022 @ 6:38am

Keyes

Halo CE: Complete Keyes.
Unlocked 22 May, 2022 @ 7:18am

The Maw

Halo CE: Complete The Maw.
Unlocked 22 May, 2022 @ 7:59am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 5 Apr, 2021 @ 8:07am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 11 Jul, 2022 @ 8:37am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 13 Jul, 2022 @ 2:51pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 13 Jul, 2022 @ 3:24pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 24 Jun, 2022 @ 1:54pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 5 Apr, 2021 @ 8:15am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 24 May, 2022 @ 1:56pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 7 Dec, 2020 @ 2:21pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 24 Jun, 2022 @ 3:53pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 25 Jun, 2022 @ 7:36am

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 25 Jun, 2022 @ 5:45am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 25 Jun, 2022 @ 5:50am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 25 Jun, 2022 @ 6:41am

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 22 May, 2022 @ 7:29am

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 25 Jun, 2022 @ 7:36am

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 25 Jun, 2022 @ 1:47pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 25 Jun, 2022 @ 1:49pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 25 Jun, 2022 @ 2:06pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 25 Jun, 2022 @ 2:24pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 24 Jun, 2022 @ 3:00pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 25 Jun, 2022 @ 3:13pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 25 Jun, 2022 @ 3:35pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 25 Jun, 2022 @ 3:39pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 25 Jun, 2022 @ 4:50am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 25 Jun, 2022 @ 5:18am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 22 May, 2022 @ 5:20am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 25 Jun, 2022 @ 4:18pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 25 Jun, 2022 @ 7:05am

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 25 Jun, 2022 @ 4:18pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 24 May, 2022 @ 1:59pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 22 Jan, 2023 @ 3:13am

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 22 Jan, 2023 @ 3:13am

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 22 Jan, 2023 @ 4:20am

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 24 May, 2022 @ 2:51pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 21 Jan, 2023 @ 3:07pm

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 21 Jan, 2023 @ 4:00pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 1 May, 2021 @ 1:21pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 23 Jan, 2023 @ 1:25pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 21 Jan, 2023 @ 4:38pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 21 Jan, 2023 @ 4:36pm

Megg

Halo CE: It's a sign.
Unlocked 21 Jan, 2023 @ 5:00pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 23 Jan, 2023 @ 1:37pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 23 Jan, 2023 @ 1:54pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 24 May, 2022 @ 1:59pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 6 Dec, 2019 @ 9:04am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 6 Dec, 2019 @ 9:04am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 1 May, 2021 @ 3:37pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Sep, 2021 @ 7:53am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 2 Dec, 2021 @ 1:37pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 2 Dec, 2021 @ 2:01pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 2 Jun, 2022 @ 12:51pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 2 Jun, 2022 @ 1:24pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 2 Jun, 2022 @ 2:03pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 1 Dec, 2021 @ 6:57am

Regret

Halo 2: Complete Regret.
Unlocked 4 Jun, 2022 @ 7:14am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 4 Jun, 2022 @ 7:50am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 4 Jun, 2022 @ 8:48am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 9 Jun, 2022 @ 1:56pm

Uprising

Halo 2: Complete Uprising.
Unlocked 9 Jun, 2022 @ 2:34pm

High Charity

Halo 2: Complete High Charity.
Unlocked 24 Jun, 2022 @ 1:24pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 2 Jul, 2022 @ 4:40pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 2 Dec, 2021 @ 1:37pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 2 Jun, 2022 @ 12:51pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 2 Jun, 2022 @ 1:24pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 2 Jul, 2022 @ 4:40pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 2 Jun, 2022 @ 12:43pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 2 Jun, 2022 @ 1:42pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 4 Jun, 2022 @ 6:52am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 4 Jun, 2022 @ 8:05am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 9 Jun, 2022 @ 1:26pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 9 Jun, 2022 @ 2:23pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 2 Jul, 2022 @ 4:40pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 2 Jul, 2022 @ 4:40pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 4 Jun, 2022 @ 7:53am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 2 Dec, 2021 @ 1:39pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 2 Dec, 2021 @ 2:01pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 9 Jun, 2022 @ 1:20pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 14 Nov, 2020 @ 4:35pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 7 Jun, 2020 @ 5:12am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 6 Jun, 2020 @ 5:36am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 14 Nov, 2020 @ 4:35pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 8 Jun, 2020 @ 2:46pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 6 Jun, 2020 @ 5:07am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 6 Jun, 2020 @ 5:11am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Apr, 2021 @ 10:37am

Landfall

Halo 3: Complete Sierra 117.
Unlocked 17 Dec, 2021 @ 2:06pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 17 Dec, 2021 @ 2:31pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 6 Jul, 2022 @ 12:12pm

Assault

Halo 3: Complete The Storm.
Unlocked 24 Apr, 2022 @ 1:49pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 24 Apr, 2022 @ 2:08pm

Refuge

Halo 3: Complete The Ark.
Unlocked 24 Apr, 2022 @ 2:48pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 7 Jul, 2022 @ 1:21pm

The Key

Halo 3: Complete Cortana.
Unlocked 7 Jul, 2022 @ 1:49pm

Return

Halo 3: Complete Halo.
Unlocked 1 Dec, 2021 @ 7:32am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 6 Jul, 2022 @ 12:12pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 24 Apr, 2022 @ 2:08pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 6 Jul, 2022 @ 1:10pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 7 Jul, 2022 @ 1:49pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 17 Dec, 2021 @ 2:06pm

Delicious Brains

Kill 100 Flood.
Unlocked 1 Dec, 2021 @ 7:04am

Zombie Repeller

Kill 1000 Flood.
Unlocked 22 May, 2022 @ 7:04am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Nov, 2020 @ 8:35am

Dawn

Halo 4: Complete Dawn.
Unlocked 9 Dec, 2021 @ 11:57am

Requiem

Halo 4: Complete Requiem.
Unlocked 9 Dec, 2021 @ 12:14pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 9 Dec, 2021 @ 12:42pm

Infinity

Halo 4: Complete Infinity.
Unlocked 9 Dec, 2021 @ 1:11pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 10 Jul, 2022 @ 1:59pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 10 Jul, 2022 @ 3:14pm

Composer

Halo 4: Complete Composer.
Unlocked 11 Jul, 2022 @ 6:35am

Midnight

Halo 4: Complete Midnight.
Unlocked 11 Jul, 2022 @ 7:17am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 9 Dec, 2021 @ 11:57am

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 10 Jul, 2022 @ 6:39am

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 9 Dec, 2021 @ 1:11pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 11 Jul, 2022 @ 6:35am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 10 Jul, 2022 @ 6:12am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 10 Jul, 2022 @ 1:48pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 11 Jul, 2022 @ 6:15am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 11 Jul, 2022 @ 7:17am

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 Dec, 2020 @ 8:33am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 24 Jun, 2022 @ 2:47pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 24 May, 2022 @ 2:49pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 6 Dec, 2019 @ 9:04am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 9 Dec, 2021 @ 11:47am

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 5 May, 2022 @ 2:05pm

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 15 Nov, 2020 @ 1:10pm

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
Unlocked 1 Dec, 2021 @ 5:06am

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked 12 Apr, 2021 @ 2:17pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 20 Nov, 2020 @ 5:19pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 20 Nov, 2020 @ 4:58pm

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked 13 Jun, 2020 @ 3:43am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 2 Jun, 2022 @ 1:17pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 7 Jul, 2022 @ 2:21pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 21 Nov, 2020 @ 7:19am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 27 Mar, 2021 @ 2:17pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 1 Apr, 2021 @ 10:29am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 2 Apr, 2021 @ 4:13pm

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 11 Jul, 2022 @ 7:21am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 5 Apr, 2021 @ 8:24am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 15 Apr, 2021 @ 1:24pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 26 Apr, 2021 @ 2:53pm

Contender

Win 50 multiplayer games.
Unlocked 13 Jun, 2020 @ 3:46am

In It To Win It

Win 200 multiplayer games.
Unlocked 15 Jan, 2022 @ 3:55am

Game On

Complete 50 missions or multiplayer games.
Unlocked 23 Feb, 2020 @ 1:38pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 14 Dec, 2020 @ 1:22pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 10 Apr, 2021 @ 6:34am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 15 Nov, 2020 @ 1:31pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 18 Jan, 2021 @ 2:40pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 28 Mar, 2021 @ 1:43pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 2 Apr, 2021 @ 4:28pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 11 Apr, 2021 @ 5:10am

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 24 Apr, 2021 @ 2:31pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 15 Sep, 2021 @ 10:51am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 5 Mar, 2020 @ 7:08am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 5 Mar, 2020 @ 1:53pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 14 Dec, 2020 @ 12:41pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 17 Nov, 2020 @ 12:51pm

Were It So Easy

Kill 1000 Elites.
Unlocked 4 Apr, 2021 @ 11:31am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 1 Apr, 2021 @ 11:25am

Dankey Kang

Kill 1000 Brutes.
Unlocked 1 May, 2021 @ 3:03pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 24 May, 2022 @ 1:59pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 2 Jul, 2022 @ 4:40pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 7 Jul, 2022 @ 1:49pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 11 Jul, 2022 @ 7:17am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 11 Jul, 2022 @ 7:17am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 17 Dec, 2021 @ 2:06pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 17 Dec, 2021 @ 2:19pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 6 Jun, 2020 @ 7:50am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 2 Jul, 2022 @ 4:51pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 2 Jul, 2022 @ 4:55pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 10 Apr, 2021 @ 6:49am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 7 May, 2022 @ 12:20pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 15 Oct, 2022 @ 1:42pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 25 Nov, 2020 @ 9:33am

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 16 Mar, 2021 @ 4:03pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 27 Mar, 2021 @ 10:12am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 4 Apr, 2021 @ 1:13pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 3 Dec, 2021 @ 5:28am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 3 Dec, 2021 @ 5:36am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 3 Dec, 2021 @ 5:39am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 3 Dec, 2021 @ 5:41am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 3 Dec, 2021 @ 5:46am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 3 Dec, 2021 @ 5:51am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 3 Dec, 2021 @ 5:56am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 4 Dec, 2021 @ 6:41am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 4 Dec, 2021 @ 6:53am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 4 Dec, 2021 @ 7:53am

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 4 Dec, 2021 @ 8:00am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 4 Dec, 2021 @ 8:05am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 4 Dec, 2021 @ 8:07am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 4 Dec, 2021 @ 8:15am

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 4 Dec, 2021 @ 8:17am

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 4 Dec, 2021 @ 11:42am

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 4 Dec, 2021 @ 11:51am

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 4 Dec, 2021 @ 11:58am

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 4 Dec, 2021 @ 12:25pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 4 Dec, 2021 @ 12:27pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 6 Nov, 2022 @ 4:33am

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 6 Nov, 2022 @ 4:57am

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 6 Nov, 2022 @ 5:08am

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 6 Nov, 2022 @ 5:39am

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 6 Nov, 2022 @ 5:49am

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 6 Nov, 2022 @ 6:30am

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 6 Nov, 2022 @ 6:56am

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 6 Nov, 2022 @ 7:15am

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 6 Nov, 2022 @ 9:13am

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 6 Nov, 2022 @ 9:13am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 5 Dec, 2021 @ 6:38am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 5 Dec, 2021 @ 6:38am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 2 Dec, 2021 @ 12:24pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 3 Dec, 2021 @ 6:04am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 4 Dec, 2021 @ 7:29am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 4 Dec, 2021 @ 8:21am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 4 Dec, 2021 @ 12:00pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 4 Dec, 2021 @ 12:31pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 6 Nov, 2022 @ 9:13am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 3 Dec, 2021 @ 5:23am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 4 Dec, 2021 @ 6:35am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 4 Dec, 2021 @ 7:51am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 4 Dec, 2021 @ 8:41am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 4 Dec, 2021 @ 12:21pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 4 Dec, 2021 @ 1:06pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 5 Dec, 2021 @ 6:03am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 5 Dec, 2021 @ 6:38am

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 6 Nov, 2022 @ 8:02am

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 22 Apr, 2023 @ 6:46am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 5 Dec, 2021 @ 6:41am

One Got Away

H3: ODST: View the missing link.
Unlocked 5 Dec, 2021 @ 7:17am

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 5 Dec, 2021 @ 7:24am

Vandalized

H3: ODST: Face it.
Unlocked 5 Dec, 2021 @ 7:28am

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 5 Dec, 2021 @ 7:36am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 6 Nov, 2022 @ 4:54am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 2 Dec, 2021 @ 12:22pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 4 Dec, 2021 @ 8:27am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 5 Dec, 2021 @ 6:32am

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 4 Dec, 2021 @ 12:19pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 3 Dec, 2021 @ 5:03am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 2 Dec, 2021 @ 12:25pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 15 Oct, 2022 @ 2:17pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 4 Dec, 2019 @ 2:40pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 12 Apr, 2021 @ 11:00am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 17 Nov, 2020 @ 1:13pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 5 Mar, 2020 @ 9:11am

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 5 Mar, 2020 @ 2:23pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 21 Nov, 2020 @ 7:54am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 6 Jun, 2020 @ 3:55am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 6 Jun, 2020 @ 5:03am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 27 Mar, 2021 @ 10:12am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 27 Mar, 2021 @ 2:07pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 27 Mar, 2021 @ 2:07pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 27 Mar, 2021 @ 2:07pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 27 Mar, 2021 @ 2:07pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 27 Mar, 2021 @ 2:07pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 27 Mar, 2021 @ 2:07pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 29 Mar, 2021 @ 1:16pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 5 Apr, 2021 @ 7:11am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 22 Nov, 2020 @ 2:35pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 29 Mar, 2021 @ 1:54pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 29 Mar, 2021 @ 2:17pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 5 Apr, 2021 @ 7:26am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 1 Apr, 2021 @ 10:51am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 27 Mar, 2021 @ 3:16pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 1 Apr, 2021 @ 11:32am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 5 Apr, 2021 @ 7:26am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 6 Dec, 2019 @ 9:31am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 16 Apr, 2021 @ 3:30pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 5 Mar, 2020 @ 9:11am

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 8 May, 2022 @ 10:13am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 27 Mar, 2021 @ 10:12am

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 24 Apr, 2021 @ 12:28pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 5 Mar, 2020 @ 8:58am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 27 Mar, 2021 @ 2:14pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 4 Apr, 2021 @ 1:35pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 8 May, 2022 @ 9:55am

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 15 Apr, 2021 @ 1:19pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 1 Apr, 2021 @ 12:16pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 6 Jun, 2020 @ 4:46am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 27 Mar, 2021 @ 10:12am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 5 Mar, 2020 @ 2:20pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 13 Apr, 2021 @ 12:59pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 12 Apr, 2021 @ 12:13pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 12 Apr, 2021 @ 12:16pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 26 Apr, 2021 @ 3:36pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 6 Jun, 2020 @ 4:40am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 6 Jun, 2020 @ 3:30am

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 12 Apr, 2021 @ 11:14am

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 8 May, 2022 @ 10:31am

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 14 Jan, 2022 @ 6:04pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 29 Mar, 2021 @ 1:05pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 29 Mar, 2021 @ 1:29pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 29 Mar, 2021 @ 1:32pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 29 Mar, 2021 @ 1:46pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 29 Mar, 2021 @ 1:56pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 1 Apr, 2021 @ 10:17am

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 1 Apr, 2021 @ 10:41am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 4 Apr, 2021 @ 12:56pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 1 Apr, 2021 @ 11:21am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 12 Apr, 2021 @ 9:14am

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 12 Apr, 2021 @ 9:21am

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 12 Apr, 2021 @ 9:33am

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 12 Apr, 2021 @ 9:50am

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 12 Apr, 2021 @ 9:57am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 12 Apr, 2021 @ 10:17am

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 12 Apr, 2021 @ 10:20am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 12 Apr, 2021 @ 10:23am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 12 Apr, 2021 @ 10:26am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 12 Apr, 2021 @ 10:28am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 12 Apr, 2021 @ 10:28am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 6 Jun, 2020 @ 5:04am

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 1 Apr, 2021 @ 11:33am

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Dec, 2020 @ 12:22pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 3 Dec, 2019 @ 3:00pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 12 Apr, 2021 @ 9:14am

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked 15 Dec, 2021 @ 9:32am

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked 15 Dec, 2021 @ 9:32am

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 29 Mar, 2021 @ 1:29pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 12 Apr, 2021 @ 10:55am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 2:44pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 20 Apr, 2021 @ 3:12pm

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 18 Jan, 2021 @ 1:59pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 29 Feb, 2020 @ 8:47am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 29 Feb, 2020 @ 8:01am

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 23 Nov, 2020 @ 4:09pm

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 16 Apr, 2021 @ 3:30pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 24 Apr, 2021 @ 10:24am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 5 Dec, 2019 @ 3:48pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 12 Apr, 2021 @ 10:49am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 5 Mar, 2020 @ 1:38pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 2:39pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 6 Jun, 2020 @ 4:44am



Life Story

Complete the Master Chief Saga playlist.

Checkmate

Kill 100 Watchers.

Sample Plate

Complete three cross-game playlists.

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.

Would It've Killed You To Take The Elevator

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

Lightning in a Bottle

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

TLDR

Halo CE: Beat the par time on The Library.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

Scurty Bump

Halo CE: Beat the par time on Keyes.

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.

Pillar of Awesome

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

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.

Charted

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

Vetro Strike

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

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.

Believe in a Hero

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

Living Legend

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

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.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.

Goat Roped

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

Rooftop Runner

Halo 2: Beat the par time on Outskirts.

Speeding Ticket

Halo 2: Beat the par time on Metropolis.

YOLO Strats

Halo 2: Beat the par time on The Arbiter.

Reed the Strategy

Halo 2: Beat the par time on The Oracle.

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

No Man's Land

Halo 2: Beat the par time on Uprising.

Feeling Charitable

Halo 2: Beat the par time on High Charity.

Are We There Yet?

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

Going Nowhere Fast

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

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Objective Secured

Halo 2: Beat the par score on Outskirts.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Boundless

Halo 2: Beat the par score on Delta Halo.

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.

Curious

Halo 2: Activate Terminal 1 on Cairo Station.

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Reviewer

Halo 2: Activate Terminal 12 on High Charity.

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

Skulltaker Halo 2: That's Just…Wrong

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

Skulltaker Halo 2: 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: Iron

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

Skulltaker Halo 2: Black Eye

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

Trophy Collector

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

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

I Like Crazy

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

Pyrrhic Solution

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

Toybox

Halo 2: Collect all eight Halo toys.

Hero

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

Legendary Anniversary

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

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.

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.

Like Peanut Butter and Chocolate

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

Starved For Shields

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

Commuter

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

He Never Gets Me Anything

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

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.

Grand Theft Halo

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

Blown Out of the Sky

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.

Time Shift

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

Lightning Strike

Halo 3: Beat the par time on The Storm.

Waypoint

Halo 3: Beat the par time on The Ark.

Scarab Slide

Halo 3: Beat the par time on The Covenant.

Making History

Halo 3: Beat the par time on Cortana.

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.

Speed Demon

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

Guerilla

Halo 3: Beat the par score on Sierra 117.

Cavalier

Halo 3: Beat the par score on Tsavo Highway.

Askar

Halo 3: Beat the par score on The Storm.

Exterminator

Halo 3: Beat the par score on Floodgate.

Ranger

Halo 3: Beat the par score on The Ark.

Vanguard

Halo 3: Beat the par score on The Covenant.

Orpheus

Halo 3: Beat the par score on Cortana.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

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

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: Black Eye

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

Skulltaker Halo 3: Tough Luck

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

Skulltaker Halo 3: Catch

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

Skulltaker Halo 3: Fog

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

Skulltaker Halo 3: Famine

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

Skulltaker Halo 3: Thunderstorm

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

Skulltaker Halo 3: Tilt

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

Skulltaker Halo 3: Mythic

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

With Your Shield or On It

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

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.

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Annual

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

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.

Flipyap

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

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Milk Carton

Halo 3: Find the poster of the missing man.

Cool Story Bro

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

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

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

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

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.

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

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?

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.

Tighten Up The Graphics

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

Mind the Gap

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

Back In The Day

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

Pacifist

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

Wraith Hunter

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

Mortardom

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

All According to Plan...

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

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.

The Return of Megg

Halo 2: She's not picking up.

No-Fly Zone

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

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

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

Game Master

Created and saved 5 Custom Game types.

Gate Your Thirst!

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

High Altitude Thirst!

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

Invaders Repelled

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

Power Play

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

Red vs. Blue

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

Rule Your Thirst!

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

Shields Up!

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

Shook the Hornet's Nest

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

Stayin' Alive

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

The Goose is Loose

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

Thirst Locked Down!

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

BLASTacular!

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

Bloody Thirsty!

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

Bombing Run

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

Cold as Ice

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

Wetwork

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

Worship Your Thirst!

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

Zealot

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

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

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.

Wyrmslayer

Kill 250 Hunters.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

King of the Crows

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

Witch Doctor

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

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.

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.

Dim Mak

Earn a total of 250 Beat Down 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.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

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

Assembly Skull

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

Orbital Skull

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

Sandbox Skull

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

Citadel Skull

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

Heretic Skull

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

Longshore Skull

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

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Sightseeing

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

Checking Out Your Options

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

Tourist

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

Window Shopping

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

Just Browsing

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

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.

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.

Survey Says...

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

Don't Strain Your Metaphors

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

Son of a Gun

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

I Love My Job

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

Pour It On

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

Squid Jackpot!

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

This Oliphant Has No Brakes

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

The Marine Corps Gives Its Regards

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

Déjà Vu

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

Safety Not Guaranteed

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

Trifecta

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

Nagato Makes Moving Easy

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

Classic

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

Strong, Silent Type

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

Fowl Hunt

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

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.

Just Sayin...I Ain't Dead

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

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.

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.

Bake That Cake

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

Parting the Sea

Halo: Reach: Beat the par score on Exodus.

How Did I Lose All My Fingers?

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

We'll Be Back

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

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Why Do This To Yourself?

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

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.