m0nk3y spanker

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Speedy Delivery

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

Sabre Metrics

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

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Double Time!

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

This Oliphant Has No Brakes

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

Squid Jackpot!

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

Magic Touch

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

Pour It On

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

Didn't Like This Ship Anyways

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

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.

Folks Need Heroes...

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

Gods Must Be Strong

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

A Monument To All Your Sins

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

You're No Chips

Halo 4: What do Marines know about sticks?

Roses vs Violets

Halo 4: Why are you even here?

Do You Remember When We Met

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

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

Sounds Familiar

Halo 3: This stuff is your history!

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.

Because It Wasn't Hard Enough

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

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.

Unreliable Narrator

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

Canonical Conundrum

Halo: Reach: Find all Data Pads.

Clear and Present Danger

Halo: Reach: Pad on the run.

Yes No You Decide

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

Collection Eligibility Confirmed

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

Digital Destinies

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

Assembled the Majority

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

This is Not the Greatest Lab in the World...

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

Silent Shepherds

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

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package.

Tank Beats Everything

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

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria.

Curious Composition

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

Classic Completion

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

Of Patience and Partiality

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

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus.

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.

Memento Mori

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

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.

Game Master

Created and saved 5 Custom Game types.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Wetwork

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

Top Gungoose

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

The Goose is Loose

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

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.

Power Play

Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.

Man on the Moon

Halo 3: He's watching you.

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

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.

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.

Key

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

Siege of Ivory Tower

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

Exodus

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

NEXT!

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

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.

Seconds

Halo 2: Complete a Halo 2 playlist.

A Fine Choice

Halo CE: Complete a Halo: CE playlist.

Thirsty Grunt

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

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

A Long Time Ago

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

Going International

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

Taste Test

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

Longshore Skull

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

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Heretic Skull

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

Citadel Skull

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

Sandbox Skull

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

Orbital Skull

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

Assembly Skull

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

Run and Gunned

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

Contender

Win 50 multiplayer games.

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.

Just Browsing

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

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.

Red vs. Blue

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

Eminent Domain

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

Invaders Repelled

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

Master Forger

Created and saved 5 Custom Maps in Forge.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Double Down

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

Decorated Warrior

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

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.

Stayin' Alive

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

Bombing Run

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

Tourist

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

Sid Graffiti

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

Why So Serious

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

Window Shopping

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

Why Am I Here?

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

Blown Out of the Sky

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

Grand Theft Halo

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

Animal Habitat

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

Put Up Your Dukes

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

Counter-Sniped

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

I Dabble in Slaying

Complete one cross-game playlist.

Wyrmslayer

Kill 250 Hunters.

Madrigal Debut

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

No-Fly Zone

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

Wraith Hunter

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

Beachhead

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

Tempered Blade

Win 10 multiplayer games.

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.

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.

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.

Bloody Thirsty!

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

Rule Your Thirst!

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

Worship Your Thirst!

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

Monumental Thirst!

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

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.

Capacious Cartography

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

Didact's Hand

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

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.

Skulltaker Halo 2: IWHBYD

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

Trophy Collector

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

Throne of Bones

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

Catherine

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

Artifact

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

Departure

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

Dogcatcher

Kill 1000 Crawlers.

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.

Game Breaker

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

Operation Completion

Halo 4: Complete a Spartan Ops mission.

Floor It!

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

Fast and Low

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

Does Whatever a Spartan Can?

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

Fowl Hunt

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

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Shoot and Scoot

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

Vandalized

H3: ODST: Face it.

Well...Maybe One or Two

H3: ODST: Kill 25 Engineers.

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.

Just Sayin...I Ain't Dead

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

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

One Got Away

H3: ODST: View the missing link.

Strong, Silent Type

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

"BLAM" Said The Lady!

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

The Answer is Simple

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

Minority Report

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

Meddling and Madness

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

Rampant Speculation

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

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.

Unsolved Mysteries

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

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall.

Read Halsey's Journal

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

What Does It All Mean?

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

They've Always Been Faster

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

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.

Hey, You Dropped This

Halo: Reach: Find Data Pad 1 on Winter Contingency.

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.

Firefly

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

Get A Load

H3: ODST: Find the 13th Audio Log.

What About Those Tanks?

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

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.

Give Heed

H3: ODST: Find the 12th Audio Log.

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

Monitored

H3: ODST: Find the 10th Audio Log.

Classic

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

One Way Ride

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

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.

Wiretapping

H3: ODST: Find the 9th Audio Log.

Starved For Shields

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

Digging up the Past

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

Heading to his Destiny

Halo 3: Destined for greatness.

Mystery Achievement

Inscrutable. Mysterious.

Needs More Whammy Bar

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

HI BEN

Halo 2: Oh, hi!

Lore Master

Activate all terminals.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Veteran

Complete all campaigns on Normal difficulty.

War Hero

Complete all campaigns on Heroic difficulty.

Legend

Complete all campaigns on Legendary difficulty.

Wake Up, John

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

I Need a Hero

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

The Legend of 117

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

Lone Wolf Legend

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

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Midnight

Halo 4: Complete Midnight.

Librarian's Gift

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

Herald of the Reclamation

Complete all campaigns on Easy difficulty.

Composer

Halo 4: Complete Composer.

Shutdown

Halo 4: Complete Shutdown.

Reclaimer

Halo 4: Complete Reclaimer.

Infinity

Halo 4: Complete Infinity.

Forerunner

Halo 4: Complete Forerunner.

Checkmate

Kill 100 Watchers.

Justice

Halo 4: Activate Terminal 6 on Composer.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

I Was Wondering What Would Break First

Kill 100 Knights.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

Betcha can't stick it...

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

Finished the Fight

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

Prophet's Bane

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

With Your Shield or On It

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

Cool Story Bro

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

Thanks A Killion

Kill 20,000 enemies or players.

Who Needs Them?

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

Begins with a Single Step

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

Rex Sword

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

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

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.

Skulltaker Halo 2: Black Eye

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

Pyrrhic Solution

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

Skulltaker Halo 2: Iron

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

I Like Crazy

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

Skulltaker Halo 2: Ghost

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

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

Skulltaker Halo 2: Anger

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

He's Running a Marathon...

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

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Skulltaker Halo 2: Sputnik

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

Skulltaker Halo 2: Mythic

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

Skulltaker Halo 2: Assassins

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

Regrettable Turn of Events

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

He Never Gets Me Anything

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

Skulltaker Halo 2: Envy

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

Skulltaker Halo 2: Famine

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

Skulltaker Halo 2: Grunt Birthday Party

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

Commuter

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

E E E

Halo 2: View both signs in the level Metropolis.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

GOOOAAAAALLLL!

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

Skulltaker Halo 2: Catch

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

Tighten Up The Graphics

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

Skulltaker Halo 2: Thunderstorm

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

Skulltaker Halo 2: That's Just...Wrong

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

Medal Completionist

Collect 10,000 campaign or playlist medals.

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

Skulltaker Halo: CE: Foreign

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

Headhunter

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

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.

Milk Carton

Halo 3: Find the poster of the missing man.

The Long Haul

Complete 500 missions or multiplayer games.

Long Time Fan

Complete 450 missions or multiplayer games.

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.

Skulltaker Halo: CE: Grunt Birthday Party

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

No Smoking

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

Leave It Where It Lay

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

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.

Skulltaker Halo: CE: Eye Patch

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

Skulltaker Halo: CE: Black Eye

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

Skulltaker Halo: CE: Malfunction

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

Skulltaker Halo: CE: Fog

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

Skulltaker Halo: CE: Bandana

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

Medal Master Chief

Collect 8,000 campaign or playlist medals.

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

Skulltaker Halo: CE: Boom

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

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.

10 Minutes Too Early

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

Dirge of Madrigal

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

Missing Link

Halo 3: Watching. Waiting. Plotting.

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Big Time Gamer

Complete 400 missions or multiplayer games.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull.

Witch Doctor

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

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull.

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull.

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull.

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull.

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull.

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull.

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull.

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull.

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull.

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull.

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull.

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull.

Can't Get Enough

Complete 300 missions or multiplayer games.

Committed

Complete 350 missions or multiplayer games.

All According to Plan...

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

Up All Night

Complete 250 missions or multiplayer games.

Bonus Level

Complete 200 missions or multiplayer games.

Can't Put It Down

Complete 150 missions or multiplayer games.

Warrior

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

Scholar

Halo 2: Activate Terminal 11 on Uprising.

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

Cowardly Grunt

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

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Enamored

Halo 2: Activate Terminal 7 on Regret.

And So It Begins...

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

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.

Ripple Fire

Halo 2: Beat the par score on Metropolis.

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.

Curious

Halo 2: Activate Terminal 1 on Cairo Station.

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.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.

Brovershield

Complete any co-op level on Heroic difficulty.

He's Unstoppable

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

Bro Hammer

Complete any co-op level on Legendary difficulty.

Stick With It

Play a multiplayer or co-op game at least 3 months after your first game.

I Got This

Complete 100 missions or multiplayer games.

Birth of a Spartan

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

This Side Up

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

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

Mind Games

Halo CE: Activate Terminal 9 on Keyes.

Before and After

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

Skulltaker Halo: CE: Pinata

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

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.

A Few Trinkets

Collect 5,000 campaign or playlist medals.

Get Me Out of Here!

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

Hitchhikers May Be Escaping Convicts

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

Were It So Easy

Kill 1000 Elites.

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.

Pest Control

Kill 100 Crawlers.

Skulltaker Halo: CE: Recession

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

Rookie

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

Urban Warfare Badge

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

Coastal Highway

H3: ODST: Complete Coastal Highway.

Dankey Kang

Kill 1000 Brutes.

Data Hive

H3: ODST: Complete Data Hive.

Kikowani Station

H3: ODST: Complete Kikowani Station.

Naughty Naughty

H3: ODST: Kill 10 Engineers.

Scavenger Hunt

Kill 1000 Jackals.

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.

Overheard

H3: ODST: Find the 8th Audio Log.

Auditor

H3: ODST: Find the 7th Audio Log.

NMPD HQ

H3: ODST: Complete NMPD HQ.

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.

Eavesdropping

H3: ODST: Find the 6th Audio Log.

Hear Me Out

H3: ODST: Find the 5th Audio Log.

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.

Deference of Darkness

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

A Heap of Medals

Collect 4,000 campaign or playlist medals.

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.

Do Tell

H3: ODST: Find the 4th Audio Log.

Tuned In

H3: ODST: Find the 3rd Audio Log.

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.

An Ear Full

H3: ODST: Find the 2nd Audio Log.

Uplift Reserve

H3: ODST: Complete Uplift Reserve.

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.

Listener

H3: ODST: Find the 1st Audio Log.

Tayari Plaza

H3: ODST: Complete Tayari Plaza.

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.

Welcome to Reach

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

The Soldier We Need You To Be

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

This Is Not Your Grave

Halo: Reach: Complete The Package.

Game On

Complete 50 missions or multiplayer games.

Dust And Echoes

Halo: Reach: Complete New Alexandria.

Front Page News

Halo: Reach: Find me in the club.

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.

Into The Howling Dark

Halo: Reach: Complete Exodus.

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.

Skulltaker Halo: CE: Famine

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

Skulltaker Halo: CE: Mythic

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

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.

Skulltaker Halo: CE: Iron

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

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.

Requiem

Halo 4: Complete Requiem.

War

Halo 4: Activate Terminal 1 on Requiem.

Dawn

Halo 4: Complete Dawn.

Return

Halo 3: Complete Halo.

Training Wheels

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

A Crate of Medals

Collect 3,000 campaign or playlist medals.

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

The Key

Halo 3: Complete Cortana.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Last Stand

Halo 3: Complete The Covenant.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

Refuge

Halo 3: Complete The Ark.

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Inundation

Halo 3: Activate Terminal 2 on The Ark.

Hunters Hunted

Kill 50 Hunters.

Foe Hammer

Kill 5,000 enemies or players.

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.

Cleansing

Halo 3: Complete Floodgate.

Dambuster

Halo 3: Beat the par time on Floodgate.

Assault

Halo 3: Complete The Storm.

The Road

Halo 3: Complete Tsavo Highway.

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.

Holdout

Halo 3: Complete Crow's Nest.

Landfall

Halo 3: Complete Sierra 117.

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.

The Great Journey

Halo 2: Complete The Great Journey.

Big Green Style

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

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.

High Charity

Halo 2: Complete High Charity.

Reviewer

Halo 2: Activate Terminal 12 on High Charity.

Silent but Deadly

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

Uprising

Halo 2: Complete Uprising.

Going Bananas

Kill 100 Brutes.

Gravemind

Halo 2: Complete Gravemind.

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.

Quarantine Zone

Halo 2: Complete Quarantine Zone.

A Pile of Medals

Collect 2,000 campaign or playlist medals.

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.

Sacred Icon

Halo 2: Complete Sacred Icon.

Regret

Halo 2: Complete Regret.

Delta Halo

Halo 2: Complete Delta Halo.

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.

Oracle

Halo 2: Complete The Oracle.

Zombie Repeller

Kill 1000 Flood.

The Guardians Are Coming

Get killed by the Guardians.

The Arbiter

Halo 2: Complete The Arbiter.

Dirty Bird

Halo 2: Fly the Heretic Banshee on The Great Journey.

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.

Metropolis

Halo 2: Complete Metropolis.

Examiner

Halo 2: Activate Terminal 3 on Metropolis.

Outskirts

Halo 2: Complete Outskirts.

Gruntageddon

Kill 1000 Grunts.

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.

Cairo Station

Halo 2: Complete Cairo Station.

The Maw

Halo CE: Complete The Maw.

Greenhorn

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

Keyes

Halo CE: Complete Keyes.

Two Betrayals

Halo CE: Complete Two Betrayals.

All Out of Bubblegum

Collect 1,000 unique campaign or playlist medals.

The Library

Halo CE: Complete The Library.

Delicious Brains

Kill 100 Flood.

Where Am I?

Complete 10 missions or multiplayer games.

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.

Just A Taste

Collect 500 campaign or playlist medals.

Halo

Halo CE: Complete Halo.

Spoilsport

Kill 100 Jackals.

Sacrifice

Halo CE: Activate Terminal 2 on Halo.

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.

The One Percent

Kill 100 Elites.

To War

Halo: Reach: Complete Tip of the Spear.

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.

I Need A Weapon

Halo: Reach: Complete Nightfall.

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.

Balaho's Most Wanted

Kill 100 Grunts.

Just Getting Started

Kill 100 enemies or players.

Two Corpses In One Grave

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

Your Journey Begins

Complete a campaign mission or a match of multiplayer.

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.

Life Story

Complete the Master Chief Saga playlist.

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.

Forged in Fire

Win 100 multiplayer games.

Sample Plate

Complete three cross-game playlists.

LASO Master

Complete the LASO playlist for every Halo game.

Hit The Beach

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

Would It've Killed You To Take The Elevator

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

Flyover Country

Halo CE: Beat the par time on Halo.

You Can't Handle the Truth

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

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.

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.

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.

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.

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.

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.

T-Rex

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

Megg

Halo CE: It's a sign.

Goat Roped

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

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.

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.

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.

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.

Frequent Flyer Miles

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

Arcade Owner

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

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Like Peanut Butter and Chocolate

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

Warden

Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.

Ninja Redux

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

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.

Legend Slayer

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

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

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.

Annual

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

Flipyap

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

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

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

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Jungle Warfare

Halo 4: Beat the par score on Infinity.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

Head Banging

Halo 4: Beat the par score on Composer.

Witching Hour

Halo 4: Beat the par score on Midnight.

You Had it Coming

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

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.

Chief, Smash!

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

You're Joking

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

Destination Vacation

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

Mind the Gap

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

Back In The Day

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

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.

Shields Up!

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

Triple Threat

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

Zealot

Halo 2A MP: Win 10 multiplayer 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.

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

In It To Win It

Win 200 multiplayer games.

Sharpshooter

Win 150 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

King of the Crows

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

MVP

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

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.

Aim for the Head

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

Domination

Earn a total of 100 Legendary medals in matchmade games.

Double Trouble

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

Spree Master

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

Catch This

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

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

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

The True King

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

Roadkill Rampage

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

Rock and Coil Hit Back

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

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

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

Bill Past Due

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

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.

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.

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.

Those Left Behind

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

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

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 Guta 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.

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.

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.

Ice In Your Veins

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

Still Sharp

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

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.

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.

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.

How Did I Lose All My Fingers?

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

Precious Cargo

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

We'll Be Back

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

Wake Up Buttercup

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

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.

Forza in the Fall

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

We're Gonna Need a Bigger Ship

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

Did You Major in Marine Bio?