Pillar of Autumn
Halo CE: Complete The Pillar of Autumn.
10 ✓ January 11th, 2015
30.8% · Common
Just Getting Started
Kill 100 enemies or players.
5 ✓ January 4th, 2015
51.0% · Common
Balaho's Most Wanted
Kill 100 Grunts.
5 ✓ January 4th, 2015
42.7% · Common
The One Percent
Kill 100 Elites.
5 ✓ January 11th, 2015
30.7% · Common
Your Journey Begins
Complete a campaign mission or a match of multiplayer.
5 ✓ January 11th, 2015
62.4% · Common
Sacrifice
Halo CE: Activate Terminal 2 on Halo.
5 ✓ January 11th, 2015
15.2% · Common
My Buddy Chips
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
5 ✓ January 11th, 2015
30.4% · Common
Legend
Complete all campaigns on Legendary difficulty.
50 0.6% · Rare
LASO Master
Complete each individual game specific LASO playlist for every Halo game.
50 0.0% · Rare
War Hero
Complete all campaigns on Heroic difficulty.
40 1.1% · Rare
Life Story
Complete the Master Chief Saga playlist.
30 0.3% · Rare
Veteran
Complete all campaigns on Normal difficulty.
30 2.9% · Rare
Lore Master
Activate all terminals.
30 0.3% · Rare
Living Legend
Halo CE: Complete every level of the game on Legendary difficulty.
30 1.8% · Rare
Like a Fine Wine
Halo CE: Complete the Halo: CE LASO Campaign playlist.
30 0.1% · Rare
Goat Roped
Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
30 0.1% · Rare
Legendary Anniversary
Halo 2: Complete every level of the game on Legendary difficulty.
30 1.0% · Rare
Back for More
Halo 2: Complete the LASO campaign playlist.
30 0.0% · Rare
Monopolized
Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
30 0.0% · Rare
Finished the Fight
Halo 3: Complete every level of the game on Legendary difficulty.
30 1.8% · Rare
Devastating
Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
30 0.1% · Rare
The Legend of 117
Halo 4: Complete every level of the game on Legendary difficulty.
30 1.2% · Rare
Lone Wolf Legend
Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
30 0.6% · Rare
You're Joking
Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
30 0.1% · Rare
A Preference for Pain
Halo 3: Complete the Halo 3 LASO Campaign playlist.
30 0.1% · Rare
Naked Tyrant
Halo 4: Complete the Halo 4 LASO Campaign playlist.
30 0.1% · Rare
Throne of Bones
Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
30 0.2% · Rare
Icarus
Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
30 0.2% · Rare
Smooth Operator
Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
30 0.1% · Rare
Mean Streets of New Mombasa
H3: ODST: Complete every level of the game on Legendary difficulty.
30 1.3% · Rare
Safety Not Guaranteed
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
30 0.1% · Rare
Nagato Makes Moving Easy
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
30 0.6% · Rare
Gods Must Be Strong
Halo: Reach: Complete every level of the game on Legendary difficulty.
30 1.8% · Rare
A Monument To All Your Sins
Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
30 0.9% · Rare
Why Do This To Yourself?
Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
30 0.1% · Rare
Keep Your Foot on the Pedrogas
Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
30 0.1% · Rare
Thanks A Killion
Kill 20,000 enemies or players.
20 2.9% · Rare
Medal Completionist
Collect 10,000 campaign or playlist medals.
20 3.3% · Rare
Sample Plate
Complete three cross-game playlists.
20 0.4% · Rare
Did Somebody Say...
Halo CE: Beat par time on all Halo: CE levels.
20 0.2% · Rare
Overachiever
Halo CE: Beat the par score on all Halo: CE levels.
20 0.2% · Rare
Dear Diary...
Halo CE: Activate all Halo: CE Terminals.
20 0.7% · Rare
Headhunter
Halo CE: Find and claim all Skulls in Halo: CE.
20 0.5% · Rare
Believe in a Hero
Halo CE: Complete every level of the game on Heroic difficulty.
20 3.5% · Rare
Excellent Taste
Halo CE: Complete three Halo: CE playlists.
20 0.2% · Rare
Going Nowhere Fast
Halo 2: Beat par time on all Halo 2 levels.
20 0.2% · Rare
Arcade Owner
Halo 2: Beat the par score on every Halo 2 level.
20 0.2% · Rare
Walking Encyclopedia
Halo 2: Activate all Halo 2 Terminals.
20 0.5% · Rare
Trophy Collector
Halo 2: Find and claim all Skulls in Halo 2.
20 0.3% · Rare
Toybox
Halo 2: Collect all eight Halo toys.
20 0.3% · Rare
Hero
Halo 2: Complete every level of the game on Heroic difficulty.
20 2.5% · Rare
Connoisseur
Halo 2: Complete three Halo 2 playlists.
20 0.2% · Rare
Scarab Lord
Halo 2: Acquire the Scarab Gun.
20 0.4% · Rare
Speed Demon
Halo 3: Beat the par time on all Halo 3 levels.
20 0.3% · Rare
Better With Age
Halo 3: Beat the par score on every Halo 3 level.
20 0.4% · Rare
With Your Shield or On It
Halo 3: Complete every level of the game on Heroic difficulty.
20 3.3% · Rare
Easy As One Two Three
Halo 4: Beat the par time on all Halo 4 levels.
20 0.2% · Rare
You Had it Coming
Halo 4: Beat the par score on every Halo 4 level.
20 0.5% · Rare
Terminus
Halo 4: Activate all Halo 4 Terminals.
20 0.5% · Rare
I Need a Hero
Halo 4: Complete every level of the game on Heroic difficulty.
20 2.2% · Rare
The Return of Megg
Halo 2: She's not picking up.
20 0.2% · Rare
Aficiando
Halo 3: Complete three Halo 3 playlists.
20 0.2% · Rare
Devotee
Halo 4: Complete three Halo 4 playlists.
20 0.1% · Rare
Multiplayer Champion
Win 500 multiplayer games.
20 0.5% · Rare
The Long Haul
Complete 500 missions or multiplayer games.
20 2.2% · Rare
Herald of the Reclamation
Complete all campaigns on Easy difficulty.
20 3.6% · Rare
Witch Doctor
Halo 3: Find and claim all Skulls in Halo 3.
20 0.6% · Rare
No Stone Unturned
Halo 3: Activate all Halo 3 Terminals.
20 0.5% · Rare
Hazard Pay
Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
20 0.2% · Rare
Well...Maybe One or Two
Kill 25 Engineers.
20 1.4% · Rare
First In, Last Out
H3: ODST: Complete every level of the game on Heroic difficulty.
20 2.3% · Rare
Can't Stop Here, This is Brute Country
H3: ODST: Beat par time on all Halo 3: ODST levels.
20 0.2% · Rare
The Marine Corps Gives Its Regards
H3: ODST: Beat par score on all Halo 3: ODST levels.
20 0.2% · Rare
Déjà Vu
H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
20 0.1% · Rare
Trifecta
H3: ODST: Complete three Halo 3: ODST playlists.
20 0.2% · Rare
Classic
H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
20 0.2% · Rare
One Way Ride
H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
20 2.4% · Rare
Just Sayin...I Ain't Dead
H3: ODST: Complete any level without dying on Heroic or Legendary.
20 1.4% · Rare
Folks Need Heroes…
Halo: Reach: Complete every level of the game on Heroic difficulty.
20 3.6% · Rare
Fast Fall
Halo: Reach: Beat par time on all Halo: Reach levels.
20 0.2% · Rare
We'll Be Back
Halo: Reach: Beat the par score on every Halo: Reach level.
20 0.3% · Rare
Canonical Conundrum
Halo: Reach: Find all Data Pads.
20 0.3% · Rare
Who Needs Red Flag?
Halo: Reach: Complete three Halo: Reach playlists.
20 0.2% · Rare
One Final Firefight
Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
20 0.1% · Rare
Because It Wasn't Hard Enough
Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
20 0.3% · Rare
Bite The Hand
Kill a 343 developer in matchmaking or someone who has this achievement.
10 24.6% · Common
I Got This
Complete 100 missions or multiplayer games.
10 9.7% · Rare
Forged in Fire
Win 100 multiplayer games.
10 2.6% · Rare
I Dabble in Slaying
Complete one cross-game playlist.
10 0.9% · Rare
The Silent Cartographer
Halo CE: Complete The Silent Cartographer.
10 17.2% · Common
Assault on the Control Room
Halo CE: Complete Assault on the Control Room.
10 14.8% · Common
Halo
Halo CE: Complete Halo.
10 22.8% · Common
Truth and Reconciliation
Halo CE: Complete The Truth and Reconciliation.
10 18.4% · Common
343 Guilty Spark
Halo CE: Complete 343 Guilty Spark.
10 14.1% · Common
The Library
Halo CE: Complete The Library.
10 13.2% · Common
Two Betrayals
Halo CE: Complete Two Betrayals.
10 12.0% · Common
Keyes
Halo CE: Complete Keyes.
10 11.8% · Common
The Maw
Halo CE: Complete The Maw.
10 11.6% · Common
Hit The Beach
Halo CE: Beat the par time on The Silent Cartographer.
10 0.5% · Rare
Would It've Killed You To Take The Elevator
Halo CE: Beat the par time on Assault on the Control Room.
10 0.3% · Rare
Didn't Like This Ship Anyways
Halo CE: Beat the par time on The Pillar of Autumn.
10 9.0% · Rare
Flyover Country
Halo CE: Beat the par time on Halo.
10 0.4% · Rare
You Can't Handle the Truth
Halo CE: Beat the par time on The Truth and Reconciliation.
10 0.3% · Rare
Lightning in a Bottle
Halo CE: Beat the par time on 343 Guilty Spark.
10 0.5% · Rare
TLDR
Halo CE: Beat the par time on The Library.
10 0.9% · Rare
Whistle Stop Tour
Halo CE: Beat the par time on Two Betrayals.
10 0.3% · Rare
Scurty Bump
Halo CE: Beat the par time on Keyes.
10 0.7% · Rare
All You Can Eat
Halo CE: Beat the par time on The Maw.
10 0.3% · Rare
Charted
Halo CE: Beat the par score on The Silent Cartographer.
10 0.6% · Rare
Vetro Strike
Halo CE: Beat the par score on Assault on the Control Room.
10 1.1% · Rare
Pillar of Awesome
Halo CE: Beat the par score on The Pillar of Autumn.
10 2.2% · Rare
Giant Hula Hoop
Halo CE: Beat the par score on Halo.
10 0.9% · Rare
You Really Can't Handle the Truth
Halo CE: Beat the par score on The Truth and Reconciliation.
10 0.9% · Rare
Circuit Breaker
Halo CE: Beat the par score on 343 Guilty Spark.
10 0.7% · Rare
Reading Room
Halo CE: Beat the par score on The Library.
10 2.1% · Rare
It Was Inevitable
Halo CE: Beat the par score on Two Betrayals.
10 0.7% · Rare
Headstrong
Halo CE: Beat the par score on Keyes.
10 0.8% · Rare
Consumption Junction
Halo CE: Beat the par score on The Maw.
10 0.6% · Rare
Birth of a Spartan
Halo CE: Complete every level of the game on Normal difficulty.
10 8.5% · Rare
Overshields are for Sissies
Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
10 1.7% · Rare
Walk It Off
Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
10 1.1% · Rare
How Pedestrian
Halo CE: Complete Halo without entering a vehicle.
10 0.4% · Rare
That Just Happened
Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
10 0.2% · Rare
Look Out for the Little Guys
Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
10 0.1% · Rare
Leave It Where It Lay
Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
10 0.2% · Rare
Tying Up Loose Ends
Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
10 0.2% · Rare
A Fine Choice
Halo CE: Complete a Halo: CE playlist.
10 0.5% · Rare
T-Rex
Halo CE: Find the hidden Rex sign on The Maw.
10 0.3% · Rare
Megg
Halo CE: It's a sign.
10 0.3% · Rare
Feet Firmly Planted
Halo CE: Complete a level without jumping.
10 0.8% · Rare
Before and After
Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
10 4.2% · Rare
Standard Operating Brocedure
Complete any co-op level on Normal difficulty.
10 25.5% · Common
Brovershield
Complete any co-op level on Heroic difficulty.
10 15.3% · Common
He's Unstoppable
Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
10 5.5% · Rare
The Good, The Bad, and The Dead
Collect 9,000 campaign or playlist medals.
10 3.7% · Rare
Cairo Station
Halo 2: Complete Cairo Station.
10 18.5% · Common
Outskirts
Halo 2: Complete Outskirts.
10 16.7% · Common
Metropolis
Halo 2: Complete Metropolis.
10 15.7% · Common
The Arbiter
Halo 2: Complete The Arbiter.
10 14.3% · Common
Oracle
Halo 2: Complete The Oracle.
10 12.9% · Common
Delta Halo
Halo 2: Complete Delta Halo.
10 12.5% · Common
Regret
Halo 2: Complete Regret.
10 11.6% · Common
Sacred Icon
Halo 2: Complete Sacred Icon.
10 11.0% · Common
Quarantine Zone
Halo 2: Complete Quarantine Zone.
10 10.5% · Common
Gravemind
Halo 2: Complete Gravemind.
10 10.2% · Common
Uprising
Halo 2: Complete Uprising.
10 9.7% · Rare
High Charity
Halo 2: Complete High Charity.
10 9.9% · Rare
The Great Journey
Halo 2: Complete The Great Journey.
10 9.8% · Rare
Don't Hangar Around
Halo 2: Beat the par time on Cairo Station.
10 4.6% · Rare
Rooftop Runner
Halo 2: Beat the par time on Outskirts.
10 1.2% · Rare
Speeding Ticket
Halo 2: Beat the par time on Metropolis.
10 1.6% · Rare
YOLO Strats
Halo 2: Beat the par time on The Arbiter.
10 0.8% · Rare
Reed the Strategy
Halo 2: Beat the par time on The Oracle.
10 1.6% · Rare
So You Don't Want the Tank?
Halo 2: Beat the par time on Delta Halo.
10 0.6% · Rare
I Regret Nothing
Halo 2: Beat the par time on Regret.
10 0.2% · Rare
Terminal Velocity
Halo 2: Beat the par time on Sacred Icon.
10 0.4% · Rare
Hot Zone
Halo 2: Beat the par time on Quarantine Zone.
10 0.6% · Rare
Force of Will
Halo 2: Beat the par time on Gravemind.
10 0.3% · Rare
No Man's Land
Halo 2: Beat the par time on Uprising.
10 1.2% · Rare
Feeling Charitable
Halo 2: Beat the par time on High Charity.
10 3.9% · Rare
Are We There Yet?
Halo 2: Beat the par time on The Great Journey.
10 0.5% · Rare
Bomb Squad
Halo 2: Beat the par score on Cairo Station.
10 0.5% · Rare
Objective Secured
Halo 2: Beat the par score on Outskirts.
10 2.6% · Rare
Ripple Fire
Halo 2: Beat the par score on Metropolis.
10 9.1% · Rare
Heresy Will Not Stay My Feet
Halo 2: Beat the par score on The Arbiter.
10 4.9% · Rare
Leave None Alive
Halo 2: Beat the par score on The Oracle.
10 1.0% · Rare
Boundless
Halo 2: Beat the par score on Delta Halo.
10 4.7% · Rare
Fists of Fury
Halo 2: Beat the par score on Regret.
10 1.8% · Rare
Guided Tour
Halo 2: Beat the par score on Sacred Icon.
10 0.5% · Rare
The Doctor Is In
Halo 2: Beat the par score on Quarantine Zone.
10 1.4% · Rare
Official Business
Halo 2: Beat the par score on Gravemind.
10 1.2% · Rare
The Hype Is Real
Halo 2: Beat the par score on Uprising.
10 0.4% · Rare
Scorched Earth
Halo 2: Beat the par score on High Charity.
10 0.8% · Rare
Frequent Flyer Miles
Halo 2: Beat the par score on The Great Journey.
10 3.6% · Rare
Warrior
Halo 2: Complete every level of the game on Normal difficulty.
10 6.7% · Rare
Seconds
Halo 2: Complete a Halo 2 playlist.
10 0.5% · Rare
Six Pedals, Four Directions
Halo 2: Drive a Scorpion while playing as the Arbiter.
10 9.5% · Rare
Betcha can't stick it...
Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
10 0.8% · Rare
Rex Sword
Halo 2: Grab the energy sword on the level Outskirts.
10 0.9% · Rare
GOOOAAAAALLLL!
Halo 2: Shoot the soccer ball in the level Metropolis.
10 0.5% · Rare
Like Peanut Butter and Chocolate
Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
10 0.8% · Rare
Starved For Shields
Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
10 0.2% · Rare
Commuter
Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
10 0.6% · Rare
He Never Gets Me Anything
Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
10 0.9% · Rare
Silent but Deadly
Halo 2: Kill 7 opponents from behind in a row without being spotted.
10 4.0% · Rare
Demon
Halo 2: Complete any campaign level without dying on Normal or harder.
10 7.1% · Rare
Grand Theft Halo
Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
10 0.5% · Rare
Tour of Duty
Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
10 1.9% · Rare
Double Down
Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
10 5.7% · Rare
Warden
Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
10 7.6% · Rare
Blown Out of the Sky
Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
10 1.6% · Rare
Decorated Warrior
Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
10 8.5% · Rare
Ninja Redux
Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
10 1.5% · Rare
Flaming Ninja Anniversary
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
10 9.3% · Rare
Legend Slayer
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
10 6.7% · Rare
Landfall
Halo 3: Complete Sierra 117.
10 17.7% · Common
Holdout
Halo 3: Complete Crow's Nest.
10 15.2% · Common
The Road
Halo 3: Complete Tsavo Highway.
10 14.1% · Common
Assault
Halo 3: Complete The Storm.
10 13.3% · Common
Cleansing
Halo 3: Complete Floodgate.
10 12.7% · Common
Refuge
Halo 3: Complete The Ark.
10 11.9% · Common
Last Stand
Halo 3: Complete The Covenant.
10 11.2% · Common
The Key
Halo 3: Complete Cortana.
10 10.5% · Common
Return
Halo 3: Complete Halo.
10 10.8% · Common
Speedy One One Seven
Halo 3: Beat the par time on Sierra 117.
10 2.0% · Rare
Time Shift
Halo 3: Beat the par time on Crow's Nest.
10 1.2% · Rare
Highway Robbery
Halo 3: Beat the par time on Tsavo Highway.
10 5.2% · Rare
Lightning Strike
Halo 3: Beat the par time on The Storm.
10 0.9% · Rare
Dambuster
Halo 3: Beat the par time on Floodgate.
10 5.4% · Rare
Waypoint
Halo 3: Beat the par time on The Ark.
10 0.4% · Rare
Scarab Slide
Halo 3: Beat the par time on The Covenant.
10 0.3% · Rare
Making History
Halo 3: Beat the par time on Cortana.
10 0.6% · Rare
Go, Chief! Gun It!
Halo 3: Beat the par time on Halo.
10 1.6% · Rare
Guerilla
Halo 3: Beat the par score on Sierra 117.
10 2.9% · Rare
Cavalier
Halo 3: Beat the par score on Tsavo Highway.
10 2.6% · Rare
Askar
Halo 3: Beat the par score on The Storm.
10 2.4% · Rare
Exterminator
Halo 3: Beat the par score on Floodgate.
10 2.1% · Rare
Ranger
Halo 3: Beat the par score on The Ark.
10 3.5% · Rare
Vanguard
Halo 3: Beat the par score on The Covenant.
10 3.1% · Rare
Orpheus
Halo 3: Beat the par score on Cortana.
10 1.1% · Rare
Torchbearer
Halo 3: Beat the par score on Halo.
10 0.9% · Rare
Prophet's Bane
Halo 3: Complete every level of the game on Normal difficulty.
10 7.4% · Rare
Begins with a Single Step
Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
10 0.6% · Rare
Who Needs Them?
Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
10 0.3% · Rare
Phantom Hunter
Halo 3: Destroy 3 total Phantoms on The Covenant.
10 2.2% · Rare
Annual
Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
10 0.1% · Rare
Zombie Repeller
Kill 1000 Flood.
10 11.5% · Common
Elder Signs
Halo 3: View 2 different sigils on Valhalla.
10 0.1% · Rare
Dawn
Halo 4: Complete Dawn.
10 18.1% · Common
Requiem
Halo 4: Complete Requiem.
10 13.5% · Common
Forerunner
Halo 4: Complete Forerunner.
10 11.0% · Common
Infinity
Halo 4: Complete Infinity.
10 10.2% · Common
Reclaimer
Halo 4: Complete Reclaimer.
10 9.3% · Rare
Shutdown
Halo 4: Complete Shutdown.
10 8.8% · Rare
Composer
Halo 4: Complete Composer.
10 8.8% · Rare
Midnight
Halo 4: Complete Midnight.
10 8.3% · Rare
Piece of Cake
Halo 4: Beat the par time on Dawn.
10 4.3% · Rare
Interloper
Halo 4: Beat the par time on Requiem.
10 0.3% · Rare
Raging in the Dark
Halo 4: Beat the par time on Forerunner.
10 0.4% · Rare
Ouroboros
Halo 4: Beat the par time on Infinity.
10 0.6% · Rare
Gimme That
Halo 4: Beat the par time on Reclaimer.
10 0.3% · Rare
Shut. Down. Everything.
Halo 4: Beat the par time on Shutdown.
10 0.4% · Rare
Symphony of Pain
Halo 4: Beat the par time on Composer.
10 0.5% · Rare
Countdown
Halo 4: Beat the par time on Midnight.
10 0.4% · Rare
Gunslinger
Halo 4: Beat the par score on Dawn.
10 1.7% · Rare
Dark Fortress
Halo 4: Beat the par score on Requiem.
10 1.1% · Rare
Shadow of Sundered Star
Halo 4: Beat the par score on Forerunner.
10 1.3% · Rare
Jungle Warfare
Halo 4: Beat the par score on Infinity.
10 6.3% · Rare
Librarian's Pet
Halo 4: Beat the par score on Reclaimer.
10 2.0% · Rare
Emergency Shutdown
Halo 4: Beat the par score on Shutdown.
10 2.0% · Rare
Head Banging
Halo 4: Beat the par score on Composer.
10 3.6% · Rare
Witching Hour
Halo 4: Beat the par score on Midnight.
10 1.8% · Rare
Wake Up, John
Halo 4: Complete every level of the game on Normal difficulty.
10 5.4% · Rare
This is my Rifle, This is my Gun
Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
10 0.2% · Rare
Bros to the Close
Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
10 0.2% · Rare
Explore the Floor
Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
10 0.8% · Rare
Give Him the Stick
Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
10 2.0% · Rare
Chief, Smash!
Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
10 0.7% · Rare
Destination Vacation
Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
10 0.2% · Rare
Tighten Up The Graphics
Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
10 3.4% · Rare
Mind the Gap
Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
10 0.1% · Rare
Pacifist
Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
10 0.2% · Rare
Wraith Hunter
Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
10 0.4% · Rare
Close Quarters Combat
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
10 7.7% · Rare
This Side Up
Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
10 1.7% · Rare
Mortardom
Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
10 0.2% · Rare
All According to Plan...
Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
10 0.8% · Rare
Beachhead
Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
10 3.0% · Rare
No-Fly Zone
Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
10 1.9% · Rare
Bro Hammer
Complete any co-op level on Legendary difficulty.
10 9.6% · Rare
Eminent Domain
Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
10 0.7% · Rare
Invaders Repelled
Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
10 0.1% · Rare
Power Play
Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
10 0.4% · Rare
Put Up Your Dukes
Halo 2A MP: Get 25 melee kills in multiplayer.
10 1.8% · Rare
Red vs. Blue
Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
10 0.3% · Rare
Shields Up!
Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
10 0.4% · Rare
Shook the Hornet's Nest
Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
10 0.3% · Rare
Skeet Shooter
Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
10 0.4% · Rare
Stayin' Alive
Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
10 0.7% · Rare
The Goose is Loose
Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
10 0.3% · Rare
Top Gungoose
Halo 2A MP: Get a kill with the Gungoose while airborne.
10 0.4% · Rare
BLASTacular!
Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
10 0.4% · Rare
Bombing Run
Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
10 0.5% · Rare
Cold as Ice
Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
10 1.0% · Rare
Counter-Sniped
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
10 4.3% · Rare
Triple Threat
Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
10 0.6% · Rare
Zealot
Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
10 0.4% · Rare
Boot Camp Hero
Halo 3: Complete a Halo 3 playlist.
10 0.7% · Rare
A Pile of Medals
Collect 2,000 campaign or playlist medals.
10 14.8% · Common
A Crate of Medals
Collect 3,000 campaign or playlist medals.
10 11.6% · Common
A Heap of Medals
Collect 4,000 campaign or playlist medals.
10 9.4% · Rare
A Few Trinkets
Collect 5,000 campaign or playlist medals.
10 7.6% · Rare
Chest of Gold
Halo 4: Complete a Halo 4 playlist.
10 0.5% · Rare
Oh, These Baubles?
Collect 6,000 campaign or playlist medals.
10 6.2% · Rare
Chesty Puller Starter Kit
Collect 7,000 campaign or playlist medals.
10 5.1% · Rare
Medal Master Chief
Collect 8,000 campaign or playlist medals.
10 4.3% · Rare
Contender
Win 50 multiplayer games.
10 4.4% · Rare
In It To Win It
Win 200 multiplayer games.
10 1.3% · Rare
Game On
Complete 50 missions or multiplayer games.
10 16.5% · Common
Bonus Level
Complete 200 missions or multiplayer games.
10 5.3% · Rare
Sharpshooter
Win 150 multiplayer games.
10 1.8% · Rare
Can't Put It Down
Complete 150 missions or multiplayer games.
10 6.9% · Rare
Battle Hardened
Win 250 multiplayer games.
10 1.1% · Rare
Up All Night
Complete 250 missions or multiplayer games.
10 4.4% · Rare
Thermopylae
Win 300 multiplayer games.
10 0.9% · Rare
Can't Get Enough
Complete 300 missions or multiplayer games.
10 3.7% · Rare
Striking Fear in Their Hearts
Win 350 multiplayer games.
10 0.7% · Rare
Committed
Complete 350 missions or multiplayer games.
10 3.2% · Rare
Steady Aim
Win 400 multiplayer games.
10 0.6% · Rare
Big Time Gamer
Complete 400 missions or multiplayer games.
10 2.8% · Rare
Quick Trigger Finger
Win 450 multiplayer games.
10 0.6% · Rare
Long Time Fan
Complete 450 missions or multiplayer games.
10 2.4% · Rare
All Out of Bubblegum
Collect 1,000 campaign or playlist medals.
10 20.5% · Common
Foe Hammer
Kill 5,000 enemies or players.
10 13.0% · Common
Gruntageddon
Kill 1000 Grunts.
10 17.4% · Common
Were It So Easy
Kill 1000 Elites.
10 8.1% · Rare
Scavenger Hunt
Kill 1000 Jackals.
10 8.2% · Rare
Dankey Kang
Kill 1000 Brutes.
10 5.4% · Rare
Wyrmslayer
Kill 250 Hunters.
10 1.2% · Rare
Remove the Bishops From the Board
Kill 1000 Watchers.
10 0.1% · Rare
Knightbane
Kill 1000 Knights.
10 0.2% · Rare
Dogcatcher
Kill 1000 Crawlers.
10 1.2% · Rare
Greenhorn
Halo CE: Complete every level of the game on Easy difficulty.
10 10.0% · Common
Big Green Style
Halo 2: Complete every level of the game on Easy difficulty.
10 8.0% · Rare
Training Wheels
Halo 3: Complete every level of the game on Easy difficulty.
10 8.9% · Rare
Librarian's Gift
Halo 4: Complete every level of the game on Easy difficulty.
10 6.7% · Rare
King of the Crows
Halo 3: Beat the par score on Crow's Nest.
10 2.4% · Rare
MVP
Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
10 3.0% · Rare
Departure
Halo 4: Complete all chapters in Spartan Ops Episode 1.
10 1.5% · Rare
Artifact
Halo 4: Complete all chapters in Spartan Ops Episode 2.
10 1.0% · Rare
Catherine
Halo 4: Complete all chapters in Spartan Ops Episode 3.
10 0.8% · Rare
Didact's Hand
Halo 4: Complete all chapters in Spartan Ops Episode 4.
10 0.7% · Rare
Memento Mori
Halo 4: Complete all chapters in Spartan Ops Episode 5.
10 0.6% · Rare
Scattered
Halo 4: Complete all chapters in Spartan Ops Episode 6.
10 0.5% · Rare
Invasion
Halo 4: Complete all chapters in Spartan Ops Episode 7.
10 0.5% · Rare
Expendable
Halo 4: Complete all chapters in Spartan Ops Episode 8.
10 0.5% · Rare
Key
Halo 4: Complete all chapters in Spartan Ops Episode 9.
10 0.4% · Rare
Exodus
Halo 4: Complete all chapters in Spartan Ops Episode 10.
10 0.5% · Rare
Feet First
Halo 4: Complete all Spartan Ops chapters.
10 0.3% · Rare
Term of Enlistment
Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
10 0.3% · Rare
No One Left Behind
Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
10 0.1% · Rare
What Power Outage?
Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
10 0.2% · Rare
No Easy Way Out
Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
10 0.1% · Rare
Aim for the Head
Earn a total of 2,500 Headshot medals in multiplayer.
10 1.0% · Rare
Dim Mak
Earn a total of 250 Beat Down medals in multiplayer.
10 0.6% · Rare
Domination
Earn a total of 100 Legendary medals in matchmade games.
10 0.3% · Rare
Double Trouble
Earn a total of 250 Double Kill medals in matchmade games.
10 1.8% · Rare
Spree Master
Earn a total of 100 Killing Spree medals in matchmade games.
10 1.3% · Rare
Catch This
Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
10 0.2% · Rare
Party Pooper
Earn a total of 250 Killjoy medals in matchmade games.
10 0.5% · Rare
Planting A Flag
Earn a total of 250 CTF Mode Specific medals in matchmade games.
10 0.2% · Rare
The True King
Earn a total of 250 KOTH Mode Specific medals in matchmade games.
10 0.2% · Rare
Roadkill Rampage
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
10 0.0% · Rare
Rock and Coil Hit Back
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
10 0.0% · Rare
No Pain, No Gain
Complete 1 mission with the LASO playlist skulls enabled.
10 0.3% · Rare
Airborne
Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
10 0.1% · Rare
Brainpan
Halo 3: Find all the hidden multiplayer Skulls.
10 0.4% · Rare
Sightseeing
Halo CE: Complete a match on at least 8 different classic multiplayer maps.
10 2.0% · Rare
Checking Out Your Options
Halo CE: Complete a match on at least 4 unique game types.
10 0.9% · Rare
Tourist
Halo 2: Complete a match on at least 8 different classic multiplayer maps.
10 2.7% · Rare
Window Shopping
Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
10 1.5% · Rare
World Traveler
Halo 3: Complete a match on at least 8 different multiplayer maps.
10 7.1% · Rare
Just Browsing
Halo 3: Complete a match on at least 4 different game types in multiplayer.
10 4.6% · Rare
Going International
Halo 4: Complete a match on at least 8 different multiplayer maps.
10 5.1% · Rare
Taste Test
Halo 4: Complete a match on at least 4 different game types in multiplayer.
10 3.8% · Rare
Naughty Naughty
Kill 10 Engineers.
10 4.5% · Rare
Audiophile
H3: ODST: Find the 30th Audio Log.
10 0.5% · Rare
Rookie
H3: ODST: Complete every level of the game on Easy difficulty.
10 5.1% · Rare
Urban Warfare Badge
H3: ODST: Complete every level of the game on Normal difficulty.
10 4.4% · Rare
Junior Detective
H3: ODST: Find the 1st clue to unraveling the mystery.
10 9.8% · Rare
Investigator
H3: ODST: Find the 2nd clue to unraveling the mystery.
10 8.0% · Rare
Gumshoe
H3: ODST: Find the 3rd clue unraveling the mystery.
10 6.8% · Rare
Bloodhound
H3: ODST: Find the 4th clue unraveling the mystery.
10 6.4% · Rare
Private Eye
H3: ODST: Find the 5th clue unraveling the mystery.
10 6.1% · Rare
Secret Agent
H3: ODST: Find the 6th clue unraveling the mystery.
10 6.0% · Rare
Record Store Owner
H3: ODST: Find all 30 Audio Logs.
10 0.5% · Rare
Tayari Plaza
H3: ODST: Complete Tayari Plaza.
10 8.6% · Rare
Uplift Reserve
H3: ODST: Complete Uplift Reserve.
10 7.6% · Rare
Kizingo Boulevard
H3: ODST: Complete Kizingo Blvd.
10 6.7% · Rare
ONI Alpha Site
H3: ODST: Complete ONI Alpha Site.
10 6.5% · Rare
NMPD HQ
H3: ODST: Complete NMPD HQ.
10 6.2% · Rare
Kikowani Station
H3: ODST: Complete Kikowani Station.
10 5.9% · Rare
Data Hive
H3: ODST: Complete Data Hive.
10 5.8% · Rare
Coastal Highway
H3: ODST: Complete Coastal Highway.
10 5.7% · Rare
Bill Past Due
H3: ODST: Beat the par time on Tayari Plaza.
10 0.3% · Rare
Floor It!
H3: ODST: Beat the par time on Uplift Reserve.
10 0.3% · Rare
An Artist's Canvas
H3: ODST: Beat the par time on Kizingo Blvd.
10 0.4% · Rare
A Pleasant Trip
H3: ODST: Beat the par time on ONI Alpha Site.
10 1.3% · Rare
First Stop: Anywhere But Here!
H3: ODST: Beat the par time on NMPD HQ.
10 0.4% · Rare
Feet Don't Fail Me Now
H3: ODST: Beat the par time on Kikowani Station.
10 0.3% · Rare
Overtaken By Events
H3: ODST: Beat the par time on Data Hive.
10 2.8% · Rare
Double Time!
H3: ODST: Beat the par time on Coastal Highway.
10 1.4% · Rare
Survey Says...
H3: ODST: Beat the par score on Tayari Plaza.
10 1.2% · Rare
Don't Strain Your Metaphors
H3: ODST: Beat the par score on Uplift Reserve.
10 1.7% · Rare
Son of a Gun
H3: ODST: Beat the par score on Kizingo Blvd.
10 3.1% · Rare
I Love My Job
H3: ODST: Beat the par score on ONI Alpha Site.
10 1.7% · Rare
Pour It On
H3: ODST: Beat the par score on NMPD HQ.
10 1.3% · Rare
Squid Jackpot!
H3: ODST: Beat the par score on Kikowani Station.
10 0.3% · Rare
Magic Touch
H3: ODST: Beat the par score on Data Hive.
10 3.0% · Rare
This Oliphant Has No Brakes
H3: ODST: Beat the par score on Coastal Highway.
10 0.3% · Rare
NEXT!
H3: ODST: Complete a Halo 3: ODST playlist.
10 0.5% · Rare
One Got Away
H3: ODST: View the missing link.
10 0.5% · Rare
Like a Broken Record
H3: ODST: Find a legendary hidden music cue.
10 0.2% · Rare
Vandalized
H3: ODST: Face it.
10 0.2% · Rare
Saturday Morning Cartoon
H3: ODST: Is there a toy inside?
10 0.7% · Rare
Catch 'Em Napping
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
10 1.4% · Rare
Strong, Silent Type
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
10 0.3% · Rare
Bip! Bap! BAM!
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
10 7.3% · Rare
Pineapple Express
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
10 4.0% · Rare
Fowl Hunt
H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
10 0.5% · Rare
Does Whatever a Spartan Can?
H3: ODST: Destroy a Wraith…with your bare hands.
10 2.3% · Rare
Firefly
H3: ODST: Kill a Drone with a flame grenade on Data Hive.
10 0.6% · Rare
"BLAM" Said The Lady!
H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
10 0.6% · Rare
Deference of Darkness
H3: ODST: Complete any level without activating VISR mode.
10 6.3% · Rare
Those Left Behind
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
10 0.8% · Rare
Shoot and Scoot
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
10 0.2% · Rare
Fast and Low
H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
10 0.3% · Rare
Shiny...
H3: ODST: Pilot a Banshee on Kizingo Boulevard.
10 0.1% · Rare
Bits and Pieces
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
10 1.9% · Rare
What About Those Tanks?
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
10 1.1% · Rare
Two Places, Same Time
H3: ODST: I've got my eye on you, Marine.
10 9.8% · Rare
Xenophobia
H3: ODST: Complete any level without using Covenant weapons.
10 5.7% · Rare
Monumental Thirst!
H2A: Found and destroyed the BLAST soda can on Remnant..
10 0.2% · Rare
We're Just Getting Started
Halo: Reach: Complete Winter Contingency.
10 20.7% · Common
No Picnic
Halo: Reach: Observe a grizzly scene on New Alexandria.
10 3.1% · Rare
Protocol Dictates Action
Halo: Reach: Complete ONI: Sword Base.
10 17.6% · Common
I Need A Weapon
Halo: Reach: Complete Nightfall.
10 15.5% · Common
To War
Halo: Reach: Complete Tip of the Spear.
10 14.0% · Common
You Flew Pretty Good
Halo: Reach: Complete Long Night of Solace.
10 12.8% · Common
Into The Howling Dark
Halo: Reach: Complete Exodus.
10 12.2% · Common
Dust And Echoes
Halo: Reach: Complete New Alexandria.
10 11.7% · Common
This Is Not Your Grave
Halo: Reach: Complete The Package.
10 11.0% · Common
Send Me Out... With A Bang
Halo: Reach: Complete The Pillar of Autumn.
10 10.7% · Common
Welcome to Reach
Halo: Reach: Complete every level of the game on Easy difficulty.
10 9.5% · Rare
The Soldier We Need You To Be
Halo: Reach: Complete every level of the game on Normal difficulty.
10 8.0% · Rare
Winter Urgency
Halo: Reach: Beat the par time on Winter Contingency.
10 0.7% · Rare
Just Like Storming a Castle
Halo: Reach: Beat the par time on ONI: Sword Base.
10 0.3% · Rare
Now Just You Gúta Minute
Halo: Reach: Beat the par time on Nightfall.
10 0.5% · Rare
Generous Tipper
Halo: Reach: Beat the par time on Tip of the Spear.
10 0.5% · Rare
Sabre Metrics
Halo: Reach: Beat the par time on Long Night of Solace.
10 2.8% · Rare
Quicker Than Reading the Book
Halo: Reach: Beat the par time on Exodus.
10 0.8% · Rare
One For the Record Books
Halo: Reach: Beat the par time on New Alexandria.
10 0.6% · Rare
Speedy Delivery
Halo: Reach: Beat the par time on The Package.
10 1.1% · Rare
Wait, How'd the Ship Get Down Here?
Halo: Reach: Beat the par time on The Pillar of Autumn.
10 0.5% · Rare
Ice In Your Veins
Halo: Reach: Beat the par score on Winter Contingency.
10 2.0% · Rare
Still Sharp
Halo: Reach: Beat the par score on ONI: Sword Base.
10 3.0% · Rare
Moon's Out, Goons Out
Halo: Reach: Beat the par score on Nightfall.
10 4.4% · Rare
Bake That Cake
Halo: Reach: Beat the par score on Tip of the Spear.
10 1.2% · Rare
Insomnia
Halo: Reach: Beat the par score on Long Night of Solace.
10 2.3% · Rare
Parting the Sea
Halo: Reach: Beat the par score on Exodus.
10 0.8% · Rare
Nine Lives Are a Myth
Halo: Reach: Beat the par score on New Alexandria.
10 2.8% · Rare
How Did I Lose All My Fingers?
Halo: Reach: Beat the par score on The Package.
10 0.4% · Rare
Precious Cargo
Halo: Reach: Beat the par score on The Pillar of Autumn.
10 2.8% · Rare
T'vaoan Terminator
Halo: Reach: Kill 100 Skirmishers.
10 5.4% · Rare
Chol Von's Not Gonna Like This
Halo: Reach: Kill 1000 Skirmishers.
10 0.2% · Rare
Keep It Clean
Halo: Reach: Kill 7 Moa during Winter Contingency.
10 1.3% · Rare
They've Always Been Faster
Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
10 0.5% · Rare
Wake Up Buttercup
Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
10 3.4% · Rare
Two Corpses In One Grave
Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
10 4.1% · Rare
Your Heresy Will Stay Your Feet
Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
10 10.9% · Common
I Didn't Train To Be A Pilot
Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
10 9.2% · Rare
Tank Beats Everything
Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
10 1.5% · Rare
Swift and Shallow
Halo: Reach: Hijack a Banshee during the Reach Campaign.
10 3.3% · Rare
Front Page News
Halo: Reach: Find me in the club.
10 12.0% · Common
The Humble Beginnings of Wiljax Brantley
Halo: Reach: Now that's a value meal.
10 7.7% · Rare
Did You Major in Marine Bio?
Halo: Reach: Encounter the hidden marines on Exodus.
10 0.3% · Rare
Reach Has Been Good to Me
Halo: Reach: Complete a Halo: Reach playlist.
10 0.7% · Rare
Enemies Everywhere!
Halo: Reach: Complete a Firefight set on Normal or Harder.
10 3.9% · Rare
Negative, Ghostrider
Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
10 1.0% · Rare
Skunked
Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
10 1.2% · Rare
Left Behind
Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
10 0.1% · Rare
What About Bob?
Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
10 11.9% · Common
Workers' Compensation
Halo: Reach: Splatter an enemy using the forklift.
10 0.4% · Rare
Capacious Cartography
Halo: Reach: Create a custom map using Forge World.
10 0.6% · Rare
Requiescat in Pace
Halo: Reach: Complete 10 assassinations on enemy players.
10 2.1% · Rare
Run and Gunned
Halo: Reach: Headshot 10 enemies while they are sprinting.
10 1.9% · Rare
Game Breaker
Halo: Reach: Kill 10 enemies while using a Jetpack.
10 2.2% · Rare
Classic Completion
Halo: Reach: Complete Exodus without using any armor abilities.
10 0.4% · Rare
Collection Eligibility Confirmed
Halo: Reach: See, he IS in the game!
10 1.4% · Rare
Mind the Skill Gap
Halo: Reach: Observe the logo of a buttoned-up mining company.
10 14.8% · Common
Easy to Overlook
Halo: Reach: Access hidden UNSC radio chatter.
10 12.1% · Common
New Ways to Save a Buck
Halo: Reach: Hear a familiar voice on New Alexandria.
10 7.5% · Rare
Spoilsport
Kill 100 Jackals.
5 29.7% · Common
Going Bananas
Kill 100 Brutes.
5 19.7% · Common
Hunters Hunted
Kill 50 Hunters.
5 10.6% · Common
Checkmate
Kill 100 Watchers.
5 3.2% · Rare
I Was Wondering What Would Break First
Kill 100 Knights.
5 6.9% · Rare
Pest Control
Kill 100 Crawlers.
5 11.7% · Common
The Guardians Are Coming
Get killed by the Guardians.
5 35.1% · Common
Mystery Achievement
Inscrutable. Mysterious.
5 0.5% · Rare
Where Am I?
Complete 10 missions or multiplayer games.
5 35.0% · Common
Tempered Blade
Win 10 multiplayer games.
5 11.7% · Common
Stick With It...A Little Longer
Play a multiplayer or co-op game at least 3 months after your first game.
5 28.4% · Common
Arrival
Halo CE: Activate Terminal 1 on The Pillar of Autumn.
5 4.7% · Rare
Splinters
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
5 13.0% · Common
Idle Hands
Halo CE: Activate Terminal 4 on The Silent Cartographer.
5 9.2% · Rare
Hitchhikers May Be Escaping Convicts
Halo CE: Activate Terminal 5 on Assault on the Control Room.
5 3.7% · Rare
Bearly Contained
Halo CE: Activate Terminal 6 on 343 Guilty Spark.
5 1.0% · Rare
Quis custodiet ipsos custodes?
Halo CE: Activate Terminal 7 on The Library.
5 1.4% · Rare
Memories
Halo CE: Activate Terminal 8 on Two Betrayals.
5 3.9% · Rare
Mind Games
Halo CE: Activate Terminal 9 on Keyes.
5 3.3% · Rare
Kilotons of Fun
Halo CE: Activate Terminal 10 on The Maw.
5 6.5% · Rare
Skulltaker Halo: CE: Iron
Halo CE: Find and claim the Iron skull in remastered mode.
5 3.7% · Rare
Skulltaker Halo: CE: Mythic
Halo CE: Find and claim the Mythic skull in remastered mode.
5 4.6% · Rare
Skulltaker Halo: CE: Boom
Halo CE: Find and claim the Boom skull in remastered mode.
5 1.5% · Rare
Skulltaker Halo: CE: Foreign
Halo CE: Find and claim the Foreign skull in remastered mode.
5 3.3% · Rare
Skulltaker Halo: CE: Famine
Halo CE: Find and claim the Famine skull in remastered mode.
5 3.8% · Rare
Skulltaker Halo: CE: Bandana
Halo CE: Find and claim the Bandanna skull in remastered mode.
5 0.9% · Rare
Skulltaker Halo: CE: Fog
Halo CE: Find and claim the Fog skull in remastered mode.
5 0.8% · Rare
Skulltaker Halo: CE: Malfunction
Halo CE: Find and claim the Malfunction skull in remastered mode.
5 1.0% · Rare
Skulltaker Halo: CE: Recession
Halo CE: Find and claim the Recession skull in remastered mode.
5 2.0% · Rare
Skulltaker Halo: CE: Black Eye
Halo CE: Find and claim the Black Eye skull in remastered mode.
5 0.7% · Rare
Skulltaker Halo: CE: Eye Patch
Halo CE: Find and claim the Eye Patch skull in remastered mode.
5 1.6% · Rare
Skulltaker Halo: CE: Pinata
Halo CE: Find and claim the Pinata skull in remastered mode.
5 0.8% · Rare
Skulltaker Halo: CE: Grunt Birthday Party
Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
5 0.8% · Rare
You Are The Weapon
Halo CE: Kill a Hunter with one pistol round.
5 6.5% · Rare
Madrigal Debut
Halo CE: Trigger a hidden music cue in Halo: CE.
5 0.4% · Rare
No Smoking
Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
5 0.6% · Rare
Thirsty Grunt
Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
5 0.7% · Rare
Get Me Out of Here!
Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
5 0.8% · Rare
A Day To Remember
Halo CE: Play Halo: CE on the 15th of any month.
5 7.7% · Rare
Curious
Halo 2: Activate Terminal 1 on Cairo Station.
5 2.2% · Rare
Inquisitive
Halo 2: Activate Terminal 2 on Outskirts.
5 4.6% · Rare
Examiner
Halo 2: Activate Terminal 3 on Metropolis.
5 6.8% · Rare
Inspector
Halo 2: Activate Terminal 4 on The Arbiter.
5 4.9% · Rare
Fascinated
Halo 2: Activate Terminal 5 on The Oracle.
5 7.1% · Rare
Enchanted
Halo 2: Activate Terminal 6 on Delta Halo.
5 6.8% · Rare
Enamored
Halo 2: Activate Terminal 7 on Regret.
5 4.6% · Rare
Determined
Halo 2: Activate Terminal 8 on Sacred Icon.
5 1.5% · Rare
Delighted
Halo 2: Activate Terminal 9 on Quarantine Zone.
5 6.9% · Rare
Knowledgable
Halo 2: Activate Terminal 10 on Gravemind.
5 3.4% · Rare
Scholar
Halo 2: Activate Terminal 11 on Uprising.
5 5.0% · Rare
Reviewer
Halo 2: Activate Terminal 12 on High Charity.
5 2.9% · Rare
Obsessed
Halo 2: Activate Terminal 13 on The Great Journey.
5 3.8% · Rare
Skulltaker Halo 2: That's Just…Wrong
Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
5 0.6% · Rare
Skulltaker Halo 2: Thunderstorm
Halo 2: Find and claim the Thunderstorm Skull on Legendary.
5 0.6% · Rare
Skulltaker Halo 2: Blind
Halo 2: Find and claim the Blind Skull.
5 1.8% · Rare
Skulltaker Halo 2: IWHBYD
Halo 2: Find and claim the IWHBYD Skull on Legendary.
5 0.3% · Rare
Skulltaker Halo 2: Catch
Halo 2: Find and claim the Catch Skull on Legendary.
5 0.5% · Rare
Skulltaker Halo 2: Grunt Birthday Party
Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
5 0.5% · Rare
Skulltaker Halo 2: Famine
Halo 2: Find and claim the Famine Skull on Legendary.
5 0.5% · Rare
Skulltaker Halo 2: Envy
Halo 2: Find and claim the Envy Skull on Legendary.
5 0.5% · Rare
Skulltaker Halo 2: Assassins
Halo 2: Find and claim the Assassins Skull on Legendary.
5 0.4% · Rare
Skulltaker Halo 2: Mythic
Halo 2: Find and claim the Mythic Skull on Legendary.
5 0.4% · Rare
Skulltaker Halo 2: Sputnik
Halo 2: Find and claim the Sputnik Skull on Legendary.
5 0.4% · Rare
Skulltaker Halo 2: Anger
Halo 2: Find and claim the Anger Skull on Legendary.
5 0.4% · Rare
Skulltaker Halo 2: Ghost
Halo 2: Find and claim the Ghost Skull on Legendary.
5 0.3% · Rare
Skulltaker Halo 2: Iron
Halo 2: Find and claim the Iron Skull on Legendary.
5 0.6% · Rare
Skulltaker Halo 2: Black Eye
Halo 2: Find and claim the Black Eye Skull on Legendary.
5 0.4% · Rare
And So It Begins...
Halo 2: Collect the Master Chief toy in Delta Halo.
5 0.5% · Rare
Regrettable Turn of Events
Halo 2: Collect the Prophet of Regret toy in Regret.
5 0.5% · Rare
The Will of the Prophets
Halo 2: Collect the Arbiter toy in Sacred Icon.
5 0.4% · Rare
Chieftain of the Brutes
Halo 2: Collect the Tartarus toy in Quarantine Zone.
5 0.4% · Rare
Don't Make a Girl a Promise
Halo 2: Collect the Cortana toy in Gravemind.
5 0.6% · Rare
My Work is Done
Halo 2: Collect the Librarian toy in Uprising.
5 0.4% · Rare
I Like Crazy
Halo 2: Collect the Rampant Cortana toy in High Charity.
5 0.6% · Rare
Pyrrhic Solution
Halo 2: Collect the Didact toy in The Great Journey.
5 0.4% · Rare
Cowardly Grunt
Halo 2: Listen to the Cowardly Grunt's woes.
5 1.3% · Rare
Siege of Ivory Tower
Halo 2: Listen to a hidden music cue in Halo 2.
5 2.2% · Rare
THE Chips Dubbo?
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
5 20.4% · Common
10 Minutes Too Early
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
5 0.3% · Rare
HI BEN
Halo 2: Oh, hi!
5 0.3% · Rare
Animal Habitat
Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
5 0.5% · Rare
Sid Graffiti
Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
5 0.4% · Rare
E E E
Halo 2: View both signs in the level Metropolis.
5 0.7% · Rare
Why So Serious
Halo 2: View the smiling face in the classic multiplayer map Coagulation.
5 0.4% · Rare
Why Am I Here?
Halo 2: View this hidden message on the classic Beaver Creek map.
5 0.5% · Rare
Needs More Whammy Bar
Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
5 1.4% · Rare
Go Ape Shiv
Halo 2: Kill an enraged, berserk Brute using melee.
5 12.4% · Common
Back At It
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
5 6.6% · Rare
Rising Waters
Halo 3: Activate Terminal 1 on The Ark.
5 2.7% · Rare
Inundation
Halo 3: Activate Terminal 2 on The Ark.
5 1.2% · Rare
Before the Fire
Halo 3: Activate Terminal 3 on The Ark.
5 1.2% · Rare
Tipping Point
Halo 3: Activate Terminal 4 on The Covenant.
5 1.3% · Rare
Unto Dust
Halo 3: Activate Terminal 5 on The Covenant.
5 0.9% · Rare
Babbling Dead
Halo 3: Activate Terminal 6 on The Covenant.
5 0.9% · Rare
Sword and Shield
Halo 3: Activate Terminal 7 on Halo.
5 1.8% · Rare
The Coin's Fault
Halo 3: Activate Cortana's Terminal on Cortana.
5 1.9% · Rare
Whispers Across the Galaxy
Halo 3: View the communique from Mendicant Bias.
5 0.6% · Rare
Skulltaker Halo 3: Iron
Halo 3: Find and claim the Iron Skull on Normal or harder.
5 2.7% · Rare
Skulltaker Halo 3: Black Eye
Halo 3: Find and claim the Black Eye Skull on Normal or harder.
5 3.2% · Rare
Skulltaker Halo 3: Tough Luck
Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
5 1.9% · Rare
Skulltaker Halo 3: Catch
Halo 3: Find and claim the Catch Skull on Normal or harder.
5 1.1% · Rare
Skulltaker Halo 3: Fog
Halo 3: Find and claim the Fog Skull on Normal or harder.
5 1.6% · Rare
Skulltaker Halo 3: Famine
Halo 3: Find and claim the Famine Skull on Normal or harder.
5 1.4% · Rare
Skulltaker Halo 3: Thunderstorm
Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
5 1.8% · Rare
Skulltaker Halo 3: Tilt
Halo 3: Find and claim the Tilt Skull on Normal or harder.
5 1.1% · Rare
Skulltaker Halo 3: Mythic
Halo 3: Find and claim the Mythic Skull on Normal or harder.
5 2.5% · Rare
Dirge of Madrigal
Halo 3: Trigger the hidden music cue in Halo 3.
5 0.5% · Rare
Primate
Halo 3: Find your first missing links.
5 1.5% · Rare
Haplorrhini
Halo 3: Find a lonely missing link.
5 0.6% · Rare
Can't Keep Him Down
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
5 22.9% · Common
Flipyap
Halo 3: Listen to the tale of a young Grunt named Flipyap.
5 2.1% · Rare
Heading to his Destiny
Halo 3: Destined for greatness.
5 0.5% · Rare
Sounds Familiar
Halo 3: This stuff is your history!
5 3.7% · Rare
Hippo Hero
Halo 3: Who DARED to discard this brave animal?
5 0.3% · Rare
Milk Carton
Halo 3: Find the poster of the missing man.
5 0.4% · Rare
Cool Story Bro
Halo 3: Listen to the story of the Final Grunt.
5 1.0% · Rare
Man on the Moon
Halo 3: He's watching you.
5 0.4% · Rare
Delicious Brains
Kill 100 Flood.
5 20.9% · Common
Third Time's A Charm
Halo 3: Play a game of Halo 3 on the 25th of any month.
5 7.6% · Rare
War
Halo 4: Activate Terminal 1 on Requiem.
5 2.7% · Rare
Lord of Admirals
Halo 4: Activate Terminal 2 on Forerunner.
5 8.1% · Rare
Charum Hakkor
Halo 4: Activate Terminal 3 on Infinity.
5 4.3% · Rare
Flood
Halo 4: Activate Terminal 4 on Reclaimer.
5 4.5% · Rare
Knights
Halo 4: Activate Terminal 5 on Shutdown.
5 1.7% · Rare
Justice
Halo 4: Activate Terminal 6 on Composer.
5 1.7% · Rare
Cryptum
Halo 4: Activate Terminal 7 on Midnight.
5 1.3% · Rare
You're No Chips
Halo 4: What do Marines know about sticks?
5 0.8% · Rare
A Long Time Ago
Halo 4: Play a game of Halo 4 on the 6th of any month.
5 6.4% · Rare
He's Running a Marathon...
Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
5 0.4% · Rare
Back In The Day
Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.
5 0.8% · Rare
Digging up the Past
Halo 4: Access the Master Chief's records on Dawn.
5 6.1% · Rare
Missing Link
Halo 3: Watching. Waiting. Plotting.
5 0.4% · Rare
Game Master
Created and saved 5 Custom Game types.
5 0.8% · Rare
Gate Your Thirst!
Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
5 0.4% · Rare
High Altitude Thirst!
Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
5 0.4% · Rare
Master Forger
Created and saved 5 Custom Maps in Forge.
5 1.2% · Rare
Rule Your Thirst!
Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
5 0.4% · Rare
Thirst Locked Down!
Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
5 0.4% · Rare
Bloody Thirsty!
Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
5 0.4% · Rare
Cold Fusion
Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
5 3.2% · Rare
Wetwork
Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
5 0.2% · Rare
Worship Your Thirst!
Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
5 0.4% · Rare
Dirty Bird
Halo 2: Fly the Heretic Banshee.
5 16.1% · Common
Just A Taste
Collect 500 campaign or playlist medals.
5 26.3% · Common
Skulltaker Halo 3: Blind
Halo 3: Find and claim the Blind Skull on Normal or harder.
5 3.8% · Rare
Skulltaker Halo 3: Grunt Birthday Party
Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
5 2.5% · Rare
Skulltaker Halo 3: Cowbell
Halo 3: Find and claim the Cowbell Skull on Normal or harder.
5 1.0% · Rare
Skulltaker Halo 3: IWHBYD
Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
5 0.9% · Rare
Operation Completion
Halo 4: Complete a Spartan Ops mission.
5 6.9% · Rare
Roses vs Violets
Halo 4: Why are you even here?
5 0.3% · Rare
Knight in White Assassination
Halo 4: Assassinate a Knight in any Spartan Ops mission.
5 1.0% · Rare
Nice Work Dawg!
Earn a total of 2,500 Assist medals in multiplayer.
5 0.4% · Rare
Assembly Skull
Halo 3: Find the hidden Skull on the Assembly multiplayer map.
5 0.4% · Rare
Orbital Skull
Halo 3: Find the hidden Skull on the Orbital multiplayer map.
5 0.4% · Rare
Sandbox Skull
Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
5 0.4% · Rare
Citadel Skull
Halo 3: Find the hidden Skull on the Citadel multiplayer map.
5 0.4% · Rare
Heretic Skull
Halo 3: Find the hidden Skull on the Heretic multiplayer map.
5 0.4% · Rare
Longshore Skull
Halo 3: Find the hidden Skull on the Longshore multilayer map.
5 0.4% · Rare
Listener
H3: ODST: Find the 1st Audio Log.
5 7.8% · Rare
An Ear Full
H3: ODST: Find the 2nd Audio Log.
5 6.8% · Rare
Tuned In
H3: ODST: Find the 3rd Audio Log.
5 5.9% · Rare
Do Tell
H3: ODST: Find the 4th Audio Log.
5 5.2% · Rare
Hear Me Out
H3: ODST: Find the 5th Audio Log.
5 4.5% · Rare
Eavesdropping
H3: ODST: Find the 6th Audio Log.
5 3.9% · Rare
Auditor
H3: ODST: Find the 7th Audio Log.
5 3.4% · Rare
Overheard
H3: ODST: Find the 8th Audio Log.
5 2.9% · Rare
Wiretapping
H3: ODST: Find the 9th Audio Log.
5 2.5% · Rare
Monitored
H3: ODST: Find the 10th Audio Log.
5 2.1% · Rare
Hang Onto My Words
H3: ODST: Find the 11th Audio Log.
5 1.8% · Rare
Give Heed
H3: ODST: Find the 12th Audio Log.
5 1.6% · Rare
Get A Load
H3: ODST: Find the 13th Audio Log.
5 1.4% · Rare
Snoop Troop
H3: ODST: Find the 14th Audio Log.
5 1.2% · Rare
All Ears
H3: ODST: Find the 15th Audio Log.
5 1.1% · Rare
Ear Bender
H3: ODST: Find the 16th Audio Log.
5 1.0% · Rare
Plugged In
H3: ODST: Find the 17th Audio Log.
5 0.9% · Rare
Attentive
H3: ODST: Find the 18th Audio Log.
5 0.8% · Rare
Watchful
H3: ODST: Find the 19th Audio Log.
5 0.8% · Rare
Observant
H3: ODST: Find the 20th Audio Log.
5 0.7% · Rare
Scout
H3: ODST: Find the 21st Audio Log.
5 0.7% · Rare
Adventurer
H3: ODST: Find the 22nd Audio Log.
5 0.7% · Rare
Spotter
H3: ODST: Find the 23rd Audio Log.
5 0.7% · Rare
Considerate
H3: ODST: Find the 24th Audio Log.
5 0.6% · Rare
On Your Toes
H3: ODST: Find the 25th Audio Log.
5 0.6% · Rare
Archivist
H3: ODST: Find the 26th Audio Log.
5 0.6% · Rare
Your Attention Please
H3: ODST: Find the 27th Audio Log.
5 0.6% · Rare
Catching On
H3: ODST: Find the 28th Audio Log.
5 0.6% · Rare
Wisening Up
H3: ODST: Find the 29th Audio Log.
5 0.5% · Rare
Do You Remember When We Met
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
5 2.0% · Rare
Forza in the Fall
Halo: Reach: Flip the switches to become a Reach Racer!
5 0.2% · Rare
HBOrg Special
Halo: Reach: Party with the DJ Brute.
5 0.7% · Rare
Play Us a Sad Song, Claude
Halo: Reach: Listen to a hidden music cue.
5 0.4% · Rare
We're Gonna Need a Bigger Ship
Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
5 0.3% · Rare
Fly, You Fools!
Halo: Reach: Find the hidden Banshees on The Package.
5 0.3% · Rare
This is Not the Greatest Lab in the World…
Halo: Reach: Find your way into Halsey's Lab on The Package.
5 0.4% · Rare
Hey, You Dropped This
Halo: Reach: Find Data Pad on 1 Winter Contingency
5 3.1% · Rare
Read Halsey's Journal
Halo: Reach: Find Data Pad 2 on ONI: Sword Base
5 1.0% · Rare
Meeting of the (Artificial) Minds
Halo: Reach: Find Data Pad 3 on Nightfall
5 1.0% · Rare
Rampant Speculation
Halo: Reach: Find Data Pad 4 on Tip Of The Spear
5 0.6% · Rare
Minority Report
Halo: Reach: Find Data Pad 5 on Long Night Of Solace
5 0.9% · Rare
Info Dump
Halo: Reach: Find Data Pad 6 on Exodus
5 0.6% · Rare
Paper Trail
Halo: Reach: Find Data Pad 7 on New Alexandria
5 0.4% · Rare
Terminal Conditions
Halo: Reach: Find Data Pad 8 on The Package
5 0.6% · Rare
Digital Destinies
Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
5 0.9% · Rare
Unreliable Narrator
Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
5 0.7% · Rare
What Does It All Mean?
Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
5 0.4% · Rare
Unsolved Mysteries
Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
5 0.4% · Rare
Meddling and Madness
Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
5 0.5% · Rare
The Answer is Simple
Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
5 0.4% · Rare
Of Patience and Partiality
Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
5 0.3% · Rare
Curious Composition
Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
5 0.3% · Rare
Silent Shepherds
Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
5 0.3% · Rare
Assembled the Majority
Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
5 0.3% · Rare
Yes No You Decide
Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
5 0.4% · Rare
Remember Reach
Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
5 6.5% · Rare
Clear and Present Danger
Halo: Reach: Pad on the run.
5 0.7% · Rare
Jorge Can't Have All the Big Guns
Halo: Reach: Use a Pelican turret.
5 0.6% · Rare
I'm Sorry, Dave
Halo: Reach: Find the hidden binary signature.
5 32.5% · Common
Confused Callouts
Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
5 7.5% · Rare