Landfall
![G G](../../W2Round/GRound.png)
20
Finish the first mission of the Campaign on Normal, Heroic, or Legendary.
Holdout
![G G](../../W2Round/GRound.png)
20
Finish the second mission of the Campaign on Normal, Heroic, or Legendary.
The Road
![G G](../../W2Round/GRound.png)
20
Finish the third mission of the Campaign on Normal, Heroic, or Legendary.
Assault
![G G](../../W2Round/GRound.png)
30
Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.
Cleansing
![G G](../../W2Round/GRound.png)
30
Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.
Graduate
![G G](../../W2Round/GRound.png)
10
Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).
Refuge
![G G](../../W2Round/GRound.png)
30
Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.
Fear the Pink Mist
![G G](../../W2Round/GRound.png)
5
Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.
Last Stand
![G G](../../W2Round/GRound.png)
40
Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.
The Key
![G G](../../W2Round/GRound.png)
40
Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.
Return
![G G](../../W2Round/GRound.png)
50
Finish the final mission of the Campaign on Normal, Heroic, or Legendary.
Campaign Complete: Normal
![G G](../../W2Round/GRound.png)
125
Finish the Campaign on Normal.
UNSC Spartan
![G G](../../W2Round/GRound.png)
15
Earn your Sergeant rating to be recognized as a true Spartan (Online).
Used Car Salesman
![G G](../../W2Round/GRound.png)
5
Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.
MVP
![G G](../../W2Round/GRound.png)
5
Earn the MVP in any ranked playlist (Online).
Up Close and Personal
![G G](../../W2Round/GRound.png)
5
Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).
Black Eye
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Iron
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Tough Luck
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Campaign Complete: Heroic
![G G](../../W2Round/GRound.png)
125
Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).
Fog
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Mythic
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Thunderstorm
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Spartan Officer
![G G](../../W2Round/GRound.png)
25
Advance to the Spartan Officer ranks (Online).
Famine
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Catch
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Tilt
![G G](../../W2Round/GRound.png)
10
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Too Close to the Sun
![G G](../../W2Round/GRound.png)
5
Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.
Headshot Honcho
![G G](../../W2Round/GRound.png)
5
Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.
Campaign Complete: Legendary
![G G](../../W2Round/GRound.png)
125
Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).
Triple Kill
![G G](../../W2Round/GRound.png)
5
Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
Lee R Wilson Memorial
![G G](../../W2Round/GRound.png)
5
Score 5 grenade sticks in any ranked free for all playlist (Online).
Guerilla
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the first mission.
Killing Frenzy
![G G](../../W2Round/GRound.png)
5
Kill 10 enemies without dying in any ranked free for all playlist (Online).
Marathon Man
![G G](../../W2Round/GRound.png)
40
Locate and access all Terminals in the Campaign.
We’re in for some Chop
![G G](../../W2Round/GRound.png)
5
Destroy an enemy vehicle with equipment in a ranked playlist or in campaign.
Demon
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the second mission.
Double Double
![G G](../../W2Round/GRound.png)
25
On a Legendary map, get two Double Kills during any ranked or social match.
Askar
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the fourth mission.
Steppin' Razor
![G G](../../W2Round/GRound.png)
5
Score a Triple Kill with the sword in a ranked free for all playlist (Online).
Cavalier
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the third mission.
Exterminator
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the fifth mission.
Mongoose Mowdown
![G G](../../W2Round/GRound.png)
5
Splatter an enemy with the mongoose in a ranked free for all playlist (Online).
Awww, Too Bad
![G G](../../W2Round/GRound.png)
25
On a Mythic map, get a Killjoy medal during any ranked or social match.
Maybe Next Time Buddy
![G G](../../W2Round/GRound.png)
5
Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).
Ranger
![G G](../../W2Round/GRound.png)
10
Score over 50,000 points in the Campaign meta-game on the sixth mission.
Overkill
![G G](../../W2Round/GRound.png)
5
Kill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
Assembly Skull
![G G](../../W2Round/GRound.png)
25
On Assembly, find the hidden skull.
Orbital Skull
![G G](../../W2Round/GRound.png)
25
On Orbital, find the hidden skull.
Sandbox Skull
![G G](../../W2Round/GRound.png)
25
On Sandbox, find the hidden skull.
Two for One
![G G](../../W2Round/GRound.png)
5
Score a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).
Vanguard
![G G](../../W2Round/GRound.png)
10
Score over 50,000 points in the Campaign meta-game on the seventh mission.
Orpheus
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the eighth mission.
Reclaimer
![G G](../../W2Round/GRound.png)
10
Score over 15,000 points in the Campaign meta-game on the final mission.
Came… From… Behind
![G G](../../W2Round/GRound.png)
50
On a Legendary map, get 3 assassinations during any ranked or social match.
Tank Dropper
![G G](../../W2Round/GRound.png)
25
On any Mythic map, get a kill on another player while in monitor mode.
Citadel Skull
![G G](../../W2Round/GRound.png)
25
On Citadel, find the hidden skull.
Heretic Skull
![G G](../../W2Round/GRound.png)
25
On Heretic, find the hidden skull.
Longshore Skull
![G G](../../W2Round/GRound.png)
25
On Longshore, find the hidden skull.
… Get the Horns
![G G](../../W2Round/GRound.png)
25
On a Mythic map, get a Bulltrue medal during any ranked or social match.
Vidmaster Challenge: Brainpan
![G G](../../W2Round/GRound.png)
25
Find all the hidden skulls on the Mythic maps.
Flag Dropped
![G G](../../W2Round/GRound.png)
25
On a Legendary map, get 2 flag carrier kills during any ranked or social match.
Vidmaster Challenge: 7 on 7
![G G](../../W2Round/GRound.png)
0
Enter into any ranked or social playlist with 7 EXP on the 7th of the month.
Vidmaster Challenge: Lightswitch
![G G](../../W2Round/GRound.png)
0
Get to the rank of Lieutenant in any playlist in the new EXP progression system.
Defend This
![G G](../../W2Round/GRound.png)
50
On a Legendary map, get a flag melee kill during any ranked or social match.
Road Rage
![G G](../../W2Round/GRound.png)
25
On a Legendary map, get 5 Warthog chaingun kills during any ranked or social match.
Zombie Repeller
![G G](../../W2Round/GRound.png)
25
On a Mythic map, kill 2 Zombies during any ranked or social match.
Delicious Brains
![G G](../../W2Round/GRound.png)
25
On a Mythic map, infect 2 humans during any ranked or social match.
Alas, Poor Yorick
![G G](../../W2Round/GRound.png)
25
On a Legendary map, get 3 Oddball melee kills during any ranked or social match.
Killtacular
![G G](../../W2Round/GRound.png)
25
On a Mythic map, get a Killtacular during any ranked or social match.
Look Both Ways
![G G](../../W2Round/GRound.png)
50
On a Legendary map, get a Splatter Spree during any ranked or social match.
Hammer Time
![G G](../../W2Round/GRound.png)
25
On Assembly, get 5 Hammer kills during any ranked or social match.
Post Mortem
![G G](../../W2Round/GRound.png)
25
On Orbital, get 2 Death From the Grave medals during any ranked or social match.
Have Fun Respawning
![G G](../../W2Round/GRound.png)
25
On a Mythic map, get an Extermination during any ranked or social match.
Vidmaster Challenge: Annual
![G G](../../W2Round/GRound.png)
0
After 9/25/08, complete Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.
Ghost Patrol
![G G](../../W2Round/GRound.png)
25
On Longshore, get 3 kills with a Ghost during any ranked or social match.
Blades of Fury
![G G](../../W2Round/GRound.png)
25
On Heretic, get a Sword Spree during any ranked or social match.
Save This Film
![G G](../../W2Round/GRound.png)
25
On a Mythic map, get a Perfection medal during any ranked or social match.
Pull
![G G](../../W2Round/GRound.png)
25
On Citadel, get a Shotgun Spree during any ranked or social match.