ZAG » Games » Halo: The Master Chief Collection Stats

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405 of 700 (58%) achievements earned:
Personal Achievements
 

Life Story

Complete the Master Chief Saga playlist.
Unlocked 26 Dec, 2021 @ 3:54pm

Just Getting Started

Kill 100 enemies or players.
Unlocked 5 Dec, 2019 @ 2:30pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 5 Dec, 2019 @ 2:44pm

The One Percent

Kill 100 Elites.
Unlocked 12 Dec, 2019 @ 12:34am

Spoilsport

Kill 100 Jackals.
Unlocked 12 Dec, 2019 @ 12:56am

Going Bananas

Kill 100 Brutes.
Unlocked 22 Jan, 2020 @ 8:26pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 9 Mar, 2020 @ 7:03am

Checkmate

Kill 100 Watchers.
Unlocked 8 Feb, 2021 @ 5:27pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 16 Dec, 2020 @ 2:31pm

Pest Control

Kill 100 Crawlers.
Unlocked 18 Nov, 2020 @ 3:02pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 29 Nov, 2020 @ 5:30pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 29 Aug, 2020 @ 1:59pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 15 Jul, 2020 @ 9:13am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 5 Dec, 2019 @ 10:31am

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 9 Feb, 2021 @ 8:04pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 5 Dec, 2019 @ 6:50pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 11 Mar, 2020 @ 6:21pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 4 Mar, 2020 @ 10:10am

Forged in Fire

Win 100 multiplayer games.
Unlocked 2 Apr, 2021 @ 6:59pm

Sample Plate

Complete three cross-game playlists.
Unlocked 9 Apr, 2021 @ 6:02pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 8 Apr, 2021 @ 1:59pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 5 Dec, 2019 @ 6:29pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 19 Feb, 2021 @ 12:27pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 19 Feb, 2021 @ 12:27pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 12 Nov, 2021 @ 2:54pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 5 Dec, 2019 @ 10:35am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 9 Mar, 2020 @ 7:19am

Halo

Halo CE: Complete Halo.
Unlocked 9 Mar, 2020 @ 8:23am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 4 Mar, 2020 @ 5:01am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 4 Mar, 2020 @ 6:13am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 9 Mar, 2020 @ 6:53am

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 9 Mar, 2020 @ 8:47am

The Library

Halo CE: Complete The Library.
Unlocked 9 Mar, 2020 @ 9:31am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 9 Mar, 2020 @ 10:45am

Keyes

Halo CE: Complete Keyes.
Unlocked 11 Mar, 2020 @ 6:42pm

The Maw

Halo CE: Complete The Maw.
Unlocked 11 Mar, 2020 @ 7:30pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 12 May, 2020 @ 8:43pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 9 Feb, 2021 @ 4:17pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 11 Mar, 2020 @ 8:05pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 9 Feb, 2021 @ 4:48pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 9 Feb, 2021 @ 5:05pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 9 Feb, 2021 @ 5:22pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 9 Feb, 2021 @ 5:41pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 9 Feb, 2021 @ 7:29pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 9 Feb, 2021 @ 7:40pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 9 Feb, 2021 @ 7:57pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 9 Feb, 2021 @ 7:57pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 9 Mar, 2020 @ 7:19am

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 12 May, 2020 @ 8:43pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 4 Mar, 2020 @ 5:01am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 11 Mar, 2020 @ 8:44pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 30 Nov, 2020 @ 5:32pm

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 12 Oct, 2023 @ 4:43pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 9 Mar, 2020 @ 9:31am

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 2 Dec, 2020 @ 6:08pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 4 Dec, 2020 @ 7:22pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 11 Mar, 2020 @ 7:30pm

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.
Unlocked 12 Oct, 2023 @ 4:43pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 4 Mar, 2020 @ 4:41am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 9 Feb, 2021 @ 6:12pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 7 Mar, 2020 @ 9:53pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 9 Mar, 2020 @ 8:42am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 18 Mar, 2020 @ 5:55pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 4 Dec, 2020 @ 7:11pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 11 Mar, 2020 @ 6:58pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 4 Mar, 2020 @ 4:37am

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 4 Mar, 2020 @ 5:02am

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 4 Mar, 2020 @ 5:41am

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 29 Nov, 2020 @ 5:43pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 9 Feb, 2021 @ 6:41pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 7 Mar, 2020 @ 10:43pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 30 Nov, 2020 @ 5:35pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 18 Mar, 2020 @ 7:07pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 11 Mar, 2020 @ 7:17pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 11 Mar, 2020 @ 7:30pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 11 Mar, 2020 @ 7:30pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 4 Dec, 2020 @ 7:22pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 19 Mar, 2022 @ 3:17pm

Excellent Taste

Halo CE: Complete three Halo: CE playlists.
Unlocked 21 Mar, 2022 @ 3:28pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 7 Mar, 2020 @ 9:50pm

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 7 Mar, 2020 @ 11:06pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 4 Mar, 2020 @ 6:19am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 11 Mar, 2020 @ 7:30pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 11 Mar, 2020 @ 8:05pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 11 Mar, 2020 @ 8:05pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 11 Mar, 2020 @ 8:44pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 3 Aug, 2020 @ 9:07pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Apr, 2021 @ 7:24pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 13 May, 2020 @ 5:43am

Outskirts

Halo 2: Complete Outskirts.
Unlocked 13 May, 2020 @ 6:15am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 13 May, 2020 @ 6:45am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 19 Feb, 2021 @ 12:27pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 19 May, 2020 @ 6:41pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 19 May, 2020 @ 7:47pm

Regret

Halo 2: Complete Regret.
Unlocked 19 May, 2020 @ 8:24pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 19 May, 2020 @ 9:16pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 19 May, 2020 @ 10:15pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 24 May, 2020 @ 7:19pm

Uprising

Halo 2: Complete Uprising.
Unlocked 24 May, 2020 @ 7:48pm

High Charity

Halo 2: Complete High Charity.
Unlocked 24 May, 2020 @ 8:10pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 4 Aug, 2020 @ 8:23pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 20 Dec, 2021 @ 11:33pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 22 Dec, 2021 @ 12:42pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 21 Dec, 2021 @ 12:12am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 21 Dec, 2021 @ 3:52pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 2 Mar, 2021 @ 9:05pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 20 Apr, 2022 @ 11:07am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 12 Feb, 2022 @ 11:04pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 9 Feb, 2022 @ 7:49pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 23 Dec, 2021 @ 9:43am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 18 Feb, 2021 @ 2:22pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 13 May, 2020 @ 6:45am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 19 Feb, 2021 @ 12:27pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 24 Feb, 2021 @ 7:38pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 12 Dec, 2020 @ 7:23pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 7 Feb, 2022 @ 3:57pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 23 Dec, 2021 @ 9:43am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 18 Feb, 2021 @ 2:09pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 19 May, 2020 @ 6:59pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 24 May, 2020 @ 7:39pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 22 Dec, 2021 @ 4:32pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 18 May, 2020 @ 7:15pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 18 May, 2020 @ 9:47pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 28 May, 2021 @ 5:02pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 19 Feb, 2021 @ 12:27pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 19 Feb, 2021 @ 12:27pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 12 Nov, 2021 @ 2:54pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 14 Apr, 2022 @ 2:10pm

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked 20 Apr, 2022 @ 11:30am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 19 May, 2020 @ 9:50pm

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 12 Oct, 2023 @ 12:06am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 13 May, 2020 @ 5:46am

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 19 May, 2020 @ 8:24pm

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked 18 May, 2020 @ 8:37pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 18 May, 2020 @ 9:09pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 4 Aug, 2020 @ 8:23pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 24 May, 2020 @ 6:13pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 13 Sep, 2021 @ 5:29pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 13 May, 2020 @ 7:36am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 13 May, 2020 @ 7:24am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 3 Mar, 2021 @ 8:50pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 3 Mar, 2021 @ 8:58pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 13 May, 2020 @ 7:37am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 13 May, 2020 @ 7:37am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 8 Feb, 2022 @ 9:45pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 15 Jul, 2020 @ 1:35pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 15 Jul, 2020 @ 2:22pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 26 Jul, 2020 @ 2:41pm

Assault

Halo 3: Complete The Storm.
Unlocked 26 Jul, 2020 @ 3:12pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 26 Jul, 2020 @ 3:32pm

Refuge

Halo 3: Complete The Ark.
Unlocked 3 Aug, 2020 @ 1:22pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 3 Aug, 2020 @ 7:36pm

The Key

Halo 3: Complete Cortana.
Unlocked 3 Aug, 2020 @ 8:43pm

Return

Halo 3: Complete Halo.
Unlocked 4 Aug, 2020 @ 3:43pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 6 Apr, 2022 @ 1:11pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 12 Feb, 2022 @ 11:25pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 23 Dec, 2021 @ 11:00am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 6 Feb, 2022 @ 11:59pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 26 Jul, 2020 @ 3:32pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 6 Feb, 2022 @ 1:30am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 13 Dec, 2023 @ 5:01pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 24 Dec, 2021 @ 7:52pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 4 Feb, 2022 @ 9:37pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 13 Dec, 2023 @ 5:01pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 28 Dec, 2020 @ 5:35pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 26 Jul, 2020 @ 2:41pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 23 Mar, 2022 @ 9:28pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 29 Dec, 2020 @ 9:09pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 2 Aug, 2020 @ 6:26pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 30 Dec, 2020 @ 2:20pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 24 Dec, 2021 @ 7:42pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 28 Oct, 2023 @ 5:08pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 4 Aug, 2020 @ 3:43pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 4 Aug, 2020 @ 3:43pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 14 Feb, 2021 @ 3:17pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 29 Dec, 2020 @ 8:39pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 15 Jul, 2020 @ 12:41pm

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 29 Aug, 2020 @ 1:26pm

Delicious Brains

Kill 100 Flood.
Unlocked 9 Mar, 2020 @ 8:42am

Zombie Repeller

Kill 1000 Flood.
Unlocked 11 Mar, 2020 @ 6:54am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Mar, 2021 @ 5:21pm

Dawn

Halo 4: Complete Dawn.
Unlocked 18 Nov, 2020 @ 1:33pm

Requiem

Halo 4: Complete Requiem.
Unlocked 18 Nov, 2020 @ 2:12pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 18 Nov, 2020 @ 2:56pm

Infinity

Halo 4: Complete Infinity.
Unlocked 18 Nov, 2020 @ 3:44pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 19 Dec, 2020 @ 11:07am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 11 Dec, 2020 @ 7:19pm

Composer

Halo 4: Complete Composer.
Unlocked 11 Dec, 2020 @ 7:52pm

Midnight

Halo 4: Complete Midnight.
Unlocked 16 Dec, 2020 @ 2:40pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 24 Dec, 2021 @ 11:20pm

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 11 Jan, 2024 @ 4:59pm

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 17 Dec, 2023 @ 1:00pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 8 Apr, 2021 @ 1:59pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 19 Sep, 2021 @ 11:05am

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 12 Jan, 2024 @ 3:03am

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 12 Jan, 2024 @ 3:24am

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 7 Feb, 2022 @ 11:26pm

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked 12 Jan, 2024 @ 3:24am

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 11 Dec, 2023 @ 6:01pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 21 Nov, 2020 @ 9:31pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 11 Dec, 2023 @ 6:50pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 18 Nov, 2020 @ 3:44pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 16 Feb, 2021 @ 8:29pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 16 Feb, 2021 @ 9:56pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 11 Dec, 2020 @ 7:52pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 16 Feb, 2021 @ 11:50pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 11 Dec, 2023 @ 6:50pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 3 Feb, 2021 @ 4:47pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 17 Feb, 2021 @ 1:05pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 21 Feb, 2021 @ 10:35am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 16 Feb, 2021 @ 9:43pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 12 Jan, 2024 @ 3:08am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 5 Feb, 2022 @ 9:22pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 19 Dec, 2020 @ 11:07am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 17 Feb, 2021 @ 1:36pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 17 Feb, 2021 @ 1:36pm

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 17 Feb, 2021 @ 1:36pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 11 Dec, 2020 @ 7:31pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 Sep, 2021 @ 2:06pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 19 Feb, 2021 @ 12:27pm

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.
Unlocked 11 Mar, 2020 @ 7:37pm

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked 11 Feb, 2021 @ 5:42pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 28 Jan, 2021 @ 11:29pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 9 Feb, 2021 @ 7:54pm

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 28 Jan, 2021 @ 3:04pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 9 Mar, 2020 @ 6:55am

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 4 Mar, 2020 @ 6:01am

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 11 Mar, 2020 @ 8:05pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 8 Mar, 2020 @ 9:37pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 8 Mar, 2020 @ 9:38pm

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 15 Apr, 2021 @ 8:29pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 15 Apr, 2021 @ 7:14pm

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
Unlocked 19 Apr, 2021 @ 8:13pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 18 May, 2020 @ 9:38pm

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 20 Apr, 2022 @ 10:46am

Devotee

Halo 4: Complete three Halo 4 playlists.
Unlocked 19 Dec, 2023 @ 8:43pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 23 Mar, 2022 @ 9:56pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 4 Mar, 2020 @ 7:32am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 9 Mar, 2020 @ 7:57am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 11 Mar, 2020 @ 7:38am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 18 Mar, 2020 @ 6:26pm

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 25 Apr, 2022 @ 2:20pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 1 Apr, 2020 @ 8:11am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 24 May, 2020 @ 6:25pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 26 Jul, 2020 @ 3:16pm

Contender

Win 50 multiplayer games.
Unlocked 8 Dec, 2020 @ 6:52pm

In It To Win It

Win 200 multiplayer games.
Unlocked 30 Oct, 2023 @ 11:23pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 6 Mar, 2020 @ 11:04am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 26 Sep, 2020 @ 10:05am

Sharpshooter

Win 150 multiplayer games.
Unlocked 25 Apr, 2021 @ 3:05pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 14 May, 2020 @ 12:48pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 30 Nov, 2020 @ 3:05pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 28 Dec, 2020 @ 9:00pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 28 Jan, 2021 @ 3:00pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 28 Jan, 2021 @ 11:34pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 8 Feb, 2021 @ 7:58pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 13 Feb, 2021 @ 5:52pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 12 Dec, 2019 @ 5:05pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 21 Jan, 2020 @ 8:19pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 9 Mar, 2020 @ 7:52am

Gruntageddon

Kill 1000 Grunts.
Unlocked 4 Mar, 2020 @ 4:59am

Were It So Easy

Kill 1000 Elites.
Unlocked 11 Mar, 2020 @ 6:55pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 11 Mar, 2020 @ 8:43am

Dankey Kang

Kill 1000 Brutes.
Unlocked 4 Aug, 2020 @ 6:09pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 9 Feb, 2021 @ 4:29pm

Remove the Bishops From the Board

Kill 1000 Watchers.
Unlocked 21 Jan, 2023 @ 2:11am

Knightbane

Kill 1000 Knights.
Unlocked 2 May, 2022 @ 3:39pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 16 Feb, 2021 @ 11:26pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 11 Mar, 2020 @ 7:30pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 19 Feb, 2021 @ 12:27pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 4 Aug, 2020 @ 3:43pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 19 Dec, 2020 @ 11:07am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 19 Feb, 2021 @ 12:27pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 13 Apr, 2022 @ 10:32pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 30 Nov, 2020 @ 3:05pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 23 Apr, 2021 @ 7:56pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 15 May, 2022 @ 10:06pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 1 May, 2022 @ 9:04pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 2 May, 2022 @ 2:07pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 14 May, 2022 @ 2:12pm

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 3 May, 2022 @ 12:57am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked 15 May, 2022 @ 9:16pm

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked 15 May, 2022 @ 9:38pm

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked 11 May, 2022 @ 12:17am

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked 11 May, 2022 @ 11:24pm

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked 15 May, 2022 @ 10:06pm

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked 15 May, 2022 @ 10:06pm

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked 15 May, 2022 @ 10:06pm

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked 21 Jan, 2023 @ 2:18am

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked 21 Jan, 2023 @ 2:18am

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 8 Feb, 2021 @ 5:50pm

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked 2 May, 2022 @ 4:43pm

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked 14 May, 2022 @ 2:10pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 10 Jan, 2022 @ 6:45pm

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.
Unlocked 30 Oct, 2023 @ 11:34pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 16 Dec, 2019 @ 11:15pm

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked 30 Dec, 2021 @ 6:29pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 4 Mar, 2020 @ 5:10pm

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.
Unlocked 8 Mar, 2020 @ 7:24pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 12 Feb, 2021 @ 7:34pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 26 Feb, 2021 @ 7:31pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 1 Dec, 2020 @ 9:32pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 29 Jan, 2021 @ 5:50pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 26 Sep, 2020 @ 12:29pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 1 Feb, 2021 @ 4:30pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 26 Sep, 2020 @ 10:36am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 26 Sep, 2020 @ 11:18am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 26 Sep, 2020 @ 11:48am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 14 Feb, 2021 @ 9:43pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 15 Feb, 2021 @ 12:19pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 15 Feb, 2021 @ 12:21pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 28 Mar, 2022 @ 10:54pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 28 Mar, 2022 @ 11:13pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 28 Mar, 2022 @ 11:15pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 28 Mar, 2022 @ 11:16pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 26 Sep, 2020 @ 2:09pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 26 Sep, 2020 @ 2:09pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 15 Feb, 2021 @ 5:02pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 15 Feb, 2021 @ 5:02pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 26 Sep, 2020 @ 9:47am

Investigator

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

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 26 Sep, 2020 @ 10:56am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 26 Sep, 2020 @ 11:22am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 26 Sep, 2020 @ 11:51am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 26 Sep, 2020 @ 12:16pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 26 Sep, 2020 @ 10:05am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 26 Sep, 2020 @ 10:32am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 26 Sep, 2020 @ 11:16am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 26 Sep, 2020 @ 11:42am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 26 Sep, 2020 @ 12:10pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 26 Sep, 2020 @ 12:41pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 26 Sep, 2020 @ 1:28pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 26 Sep, 2020 @ 2:09pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 13 Apr, 2022 @ 12:56am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 13 Apr, 2022 @ 1:22am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 13 Apr, 2022 @ 1:44am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 27 Feb, 2021 @ 12:36pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 14 Feb, 2021 @ 9:35pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 14 Feb, 2021 @ 10:09pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 18 Oct, 2023 @ 10:11pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 4 Mar, 2021 @ 5:07pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 15 Feb, 2021 @ 5:02pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 21 Mar, 2022 @ 10:39pm

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked 3 Apr, 2022 @ 4:51pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 30 Sep, 2020 @ 10:41pm

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked 19 Oct, 2023 @ 11:54pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 28 Mar, 2022 @ 10:51pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 26 Sep, 2020 @ 9:44am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 12 Apr, 2022 @ 11:00pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 26 Sep, 2020 @ 10:23am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 27 Feb, 2021 @ 1:03pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 26 Sep, 2020 @ 10:31am

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 5 Mar, 2021 @ 4:37pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 26 Sep, 2020 @ 12:07pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 13 Apr, 2022 @ 12:37am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 26 Sep, 2020 @ 9:52am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 30 Sep, 2020 @ 10:04pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 5 Dec, 2019 @ 2:51pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 25 Mar, 2021 @ 5:32pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 12 Dec, 2019 @ 12:46am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 29 Dec, 2019 @ 6:50pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 29 Dec, 2019 @ 8:08pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 11 Mar, 2020 @ 8:46am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 21 Jan, 2020 @ 8:32pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 21 Jan, 2020 @ 9:10pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 22 Jan, 2020 @ 8:41pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 22 Jan, 2020 @ 9:21pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 11 Mar, 2020 @ 8:46am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 7 Feb, 2021 @ 5:14pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 10 Feb, 2021 @ 5:43pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 11 Feb, 2021 @ 12:43pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 11 Feb, 2021 @ 12:43pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 5 Apr, 2022 @ 2:57pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 5 Apr, 2022 @ 2:00pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 5 Apr, 2022 @ 8:30pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 30 Jan, 2023 @ 1:46pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 30 Jan, 2023 @ 2:11pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 30 Dec, 2020 @ 9:04pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 8 Jan, 2021 @ 6:11pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 9 Jan, 2024 @ 10:06pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 13 Mar, 2020 @ 4:47pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 1 Feb, 2021 @ 3:27pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 25 Oct, 2023 @ 4:51pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 30 Dec, 2020 @ 9:26pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 21 Jan, 2020 @ 8:56pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 8 Jan, 2021 @ 6:41pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 21 Jan, 2020 @ 8:57pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 7 Feb, 2021 @ 7:20pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 29 Dec, 2020 @ 6:02pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 10 Jan, 2024 @ 12:06am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 28 Mar, 2022 @ 10:38pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 5 Apr, 2022 @ 8:30pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Feb, 2021 @ 3:33pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 10 Dec, 2019 @ 11:05pm

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 2 Apr, 2021 @ 8:33pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 5 Dec, 2019 @ 6:56pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 12 Dec, 2019 @ 12:39am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 5 Dec, 2019 @ 1:42pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 21 Feb, 2021 @ 9:43am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 24 Oct, 2023 @ 9:04pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 11 Dec, 2019 @ 5:18pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 23 Apr, 2021 @ 9:09pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 29 Dec, 2019 @ 7:13pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 5 Dec, 2019 @ 6:54pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 8 Jan, 2021 @ 5:40pm



Lore Master

Activate all terminals.

LASO Master

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

Sacrifice

Halo CE: Activate Terminal 2 on Halo.

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

Skulltaker Halo: CE: Famine

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

Skulltaker Halo: CE: Fog

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

Skulltaker Halo: CE: Black Eye

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

Skulltaker Halo: CE: Eye Patch

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

Headhunter

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

Overshields are for Sissies

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

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.

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.

Like a Fine Wine

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

No Smoking

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

T-Rex

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

Thirsty Grunt

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

Megg

Halo CE: It's a sign.

Get Me Out of Here!

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

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Goat Roped

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

YOLO Strats

Halo 2: Beat the par time on The Arbiter.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Force of Will

Halo 2: Beat the par time on Gravemind.

Going Nowhere Fast

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

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

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 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.

Examiner

Halo 2: Activate Terminal 3 on Metropolis.

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.

Enamored

Halo 2: Activate Terminal 7 on Regret.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

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: 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: Famine

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

Skulltaker Halo 2: Envy

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

Skulltaker Halo 2: Assassins

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

Skulltaker Halo 2: Mythic

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

Skulltaker Halo 2: Sputnik

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

Skulltaker Halo 2: Anger

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

Skulltaker Halo 2: Ghost

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

Skulltaker Halo 2: Black Eye

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

Trophy Collector

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

And So It Begins...

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

Regrettable Turn of Events

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

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.

Cowardly Grunt

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

Siege of Ivory Tower

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

Rex Sword

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

10 Minutes Too Early

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

HI BEN

Halo 2: Oh, hi!

Animal Habitat

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

Sid Graffiti

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

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

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

Why Am I Here?

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

GOOOAAAAALLLL!

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

Starved For Shields

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

Commuter

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

He Never Gets Me Anything

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

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

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

Blown Out of the Sky

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Askar

Halo 3: Beat the par score on The Storm.

Exterminator

Halo 3: Beat the par score on Floodgate.

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.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: Iron

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

Skulltaker Halo 3: Tough Luck

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

Skulltaker Halo 3: Catch

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

Skulltaker Halo 3: Fog

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

Skulltaker Halo 3: 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.

Begins with a Single Step

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

Who Needs Them?

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

Annual

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

Dirge of Madrigal

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

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

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.

War

Halo 4: Activate Terminal 1 on Requiem.

Terminus

Halo 4: Activate all Halo 4 Terminals.

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.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're No Chips

Halo 4: What do Marines know about sticks?

You're Joking

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

He's Running a Marathon...

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

Destination Vacation

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

Mind the Gap

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

Pacifist

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

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.

Digging up the Past

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

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

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

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.

Skeet Shooter

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

Stayin' Alive

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

The Goose is Loose

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

Thirst Locked Down!

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

Top Gungoose

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

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.

Cold Fusion

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

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.

Worship Your Thirst!

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

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

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.

Witch Doctor

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

Skulltaker Halo 3: Blind

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

Skulltaker Halo 3: Grunt Birthday Party

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

Skulltaker Halo 3: Cowbell

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

Skulltaker Halo 3: IWHBYD

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

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

MVP

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

Roses vs Violets

Halo 4: Why are you even here?

No One Left Behind

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

Nice Work Dawg!

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

Domination

Earn a total of 100 Legendary medals in matchmade games.

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.

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.

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.

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

Give Heed

H3: ODST: Find the 12th Audio Log.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Bill Past Due

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

Floor It!

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

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.

Feet Don't Fail Me Now

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

Can't Stop Here, This is Brute Country

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

Squid Jackpot!

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

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.

One Got Away

H3: ODST: View the missing link.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

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

Strong, Silent Type

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

Fowl Hunt

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

Firefly

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

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

Just Sayin...I Ain't Dead

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

Those Left Behind

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

Shoot and Scoot

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

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Monumental Thirst!

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

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.

Just Like Storming a Castle

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

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.

Generous Tipper

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

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.

Wait, How'd the Ship Get Down Here?

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

Fast Fall

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

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.

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.

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.

They've Always Been Faster

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

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!

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

We're Gonna Need a Bigger Ship

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

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Fly, You Fools!

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

This is Not the Greatest Lab in the World…

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

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall

Rampant Speculation

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

Minority Report

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

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package

Digital Destinies

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

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty

What Does It All Mean?

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

Unsolved Mysteries

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

Meddling and Madness

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

The Answer is Simple

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

Of Patience and Partiality

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

Curious Composition

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

Silent Shepherds

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

Assembled the Majority

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

Yes No You Decide

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

Canonical Conundrum

Halo: Reach: Find all Data Pads.

Why Do This To Yourself?

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

Keep Your Foot on the Pedrogas

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

Clear and Present Danger

Halo: Reach: Pad on the run.

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.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Capacious Cartography

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

Run and Gunned

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

Because It Wasn't Hard Enough

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

Classic Completion

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

Collection Eligibility Confirmed

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