Campaign Complete: Normal
Completed the Campaign on Normal difficulty.
125 ✓ June 2nd, 2008
Campaign Complete: Heroic
Completed the Campaign on Heroic difficulty.
125 ✓ June 2nd, 2008
Campaign Complete: Legendary
Completed the Campaign on Legendary difficulty.
125 ✓ June 2nd, 2008
Return
Completed the final mission of the Campaign.
50 ✓ June 2nd, 2008
Came… From… Behind
On a Legendary map, got 3 assassinations during a ranked or social match.
50 ✓ July 18th, 2009
Last Stand
Completed the seventh mission of the Campaign.
40 ✓ April 22nd, 2008
The Key
Completed the eighth mission of the Campaign.
40 ✓ June 2nd, 2008
Marathon Man
Accessed all Terminals in the Campaign.
40 ✓ June 1st, 2008
Cleansing
Completed the fifth mission of the Campaign.
30 ✓ March 1st, 2008
Refuge
Completed the sixth mission of the Campaign.
30 ✓ March 1st, 2008
Assault
Completed the fourth mission of the Campaign.
30 ✓ February 29th, 2008
Spartan Officer
True veteran of many battles, you are a Spartan Officer.
25 ✓ February 9th, 2008
Double Double
On a Legendary map, got two Double Kills during a ranked or social match.
25 ✓ December 18th, 2008
Road Rage
On a Legendary map, got 5 Warthog chaingun kills during a ranked or social match.
25 ✓ December 18th, 2008
… Get the Horns
On a Mythic map, got a Bulltrue medal during a ranked or social match.
25 ✓ July 31st, 2009
Awww, Too Bad
On a Mythic map, got a Killjoy medal during a ranked or social match.
25 ✓ July 17th, 2009
Zombie Repeller
On a Mythic map, killed 2 Zombies during a ranked or social match.
25 ✓ July 31st, 2009
Assembly Skull
On Assembly, found the hidden skull.
25 ✓ September 22nd, 2009
Citadel Skull
On Citadel, found the hidden skull.
25 ✓ September 22nd, 2009
Heretic Skull
On Heretic, found the hidden skull.
25 ✓ September 22nd, 2009
Longshore Skull
On Longshore, found the hidden skull.
25 ✓ September 22nd, 2009
Orbital Skull
On Orbital, found the hidden skull.
25 ✓ September 22nd, 2009
Sandbox Skull
On Sandbox, found the hidden skull.
25 ✓ September 22nd, 2009
Vidmaster Challenge: Brainpan
Found all the hidden skulls on the Mythic maps.
25 ✓ September 22nd, 2009
Landfall
Completed the first mission of the Campaign.
20 ✓ February 26th, 2008
Holdout
Completed the second mission of the Campaign.
20 ✓ February 26th, 2008
The Road
Completed the third mission of the Campaign.
20 ✓ February 29th, 2008
UNSC Spartan
Promoted to Sergeant. Proven in combat, you are a Spartan.
15 ✓ February 3rd, 2008
Iron
Claimed Iron skull.
10 ✓ February 27th, 2008
Black Eye
Claimed Black Eye skull.
10 ✓ March 1st, 2008
Tough Luck
Claimed Tough Luck skull.
10 ✓ March 1st, 2008
Catch
Claimed Catch skull.
10 ✓ February 29th, 2008
Fog
Claimed Fog skull.
10 ✓ March 1st, 2008
Famine
Claimed Famine skull.
10 ✓ March 1st, 2008
Thunderstorm
Claimed Thunderstorm skull.
10 ✓ March 3rd, 2008
Tilt
Claimed Tilt skull.
10 ✓ March 3rd, 2008
Mythic
Claimed Mythic skull.
10 ✓ March 3rd, 2008
Graduate
Graduated from basic training. Stick with it to earn your Spartan Insignia.
10 ✓ February 2nd, 2008
Guerilla
Earned over 15,000 points in the Campaign meta-game on the first mission.
10 ✓ May 31st, 2008
Demon
Earned over 15,000 points in the Campaign meta-game on the second mission.
10 ✓ June 1st, 2008
Cavalier
Earned over 15,000 points in the Campaign meta-game on the third mission.
10 ✓ June 1st, 2008
Askar
Earned over 15,000 points in the Campaign meta-game on the fourth mission.
10 ✓ June 1st, 2008
Exterminator
Earned over 15,000 points in the Campaign meta-game on the fifth mission.
10 ✓ June 1st, 2008
Ranger
Earned over 50,000 points in the Campaign meta-game on the sixth mission.
10 ✓ June 1st, 2008
Vanguard
Earned over 50,000 points in the Campaign meta-game on the seventh mission.
10 ✓ June 1st, 2008
Orpheus
Earned over 15,000 points in the Campaign meta-game on the eighth mission.
10 ✓ June 2nd, 2008
Reclaimer
Earned over 15,000 points in the Campaign meta-game on the final mission.
10 ✓ June 2nd, 2008
Two for One
Scored a Double Kill with a single spartan laser shot in a ranked free for all playlist.
5 ✓ May 11th, 2008
Too Close to the Sun
Destroyed a banshee with the spartan laser or missile pod in a ranked playlist or in campaign.
5 ✓ February 3rd, 2008
Triple Kill
Killed 3 enemies within 4 seconds of one another in a ranked free for all playlist.
5 ✓ March 27th, 2008
Overkill
Killed 4 enemies within 4 seconds of one another in a ranked free for all playlist.
5 ✓ June 3rd, 2008
Lee R Wilson Memorial
Scored 5 grenade sticks in any ranked free for all playlist.
5 ✓ March 28th, 2008
We’re in for some Chop
Destroyed an enemy vehicle with equipment in a ranked playlist or in campaign.
5 ✓ April 20th, 2008
Killing Frenzy
Killed 10 enemies without dying in any ranked free for all playlist.
5 ✓ May 27th, 2008
Steppin' Razor
Scored a Triple Kill with the sword in a ranked free for all playlist.
5 ✓ May 26th, 2008
Mongoose Mowdown
Splattered an enemy with the mongoose in a ranked free for all playlist.
5 ✓ May 26th, 2008
Up Close and Personal
Killed 5 enemies by melee or assassination in a ranked free for all playlist.
5 ✓ February 17th, 2008
Fear the Pink Mist
Killed 5 enemies with the needler in a ranked free for all playlist or in campaign.
5 ✓ February 26th, 2008
Headshot Honcho
Killed 10 enemies with headshots in a ranked free for all playlist or in campaign.
5 ✓ May 26th, 2008
Used Car Salesman
Destroyed a vehicle that has three enemies in it in a ranked playlist or in campaign.
5 ✓ April 21st, 2008
MVP
Earned the MVP in a ranked playlist.
5 ✓ February 5th, 2008
Maybe Next Time Buddy
Boarded the same vehicle within 10 seconds after being boarded in any free for all playlist.
5 ✓ May 26th, 2008
Defend This
On a Legendary map, got a flag melee kill during a ranked or social match.
50 
Look Both Ways
On a Legendary map, got a Splatter Spree during a ranked or social match.
50 
Alas, Poor Yorick
On a Legendary map, got 3 Oddball melee kills during a ranked or social match.
25 
Flag Dropped
On a Legendary map, got 2 flag carrier kills during a ranked or social match.
25 
Hammer Time
On Assembly, got 5 Hammer kills during a ranked or social match.
25 
Pull
On Citadel, got a Shotgun Spree during a ranked or social match.
25 
Blades of Fury
On Heretic, got a Sword Spree during a ranked or social match.
25 
Ghost Patrol
On Longshore, got 3 kills with a Ghost during a ranked or social match.
25 
Post Mortem
On Orbital, got 2 Death From the Grave medals during a ranked or social match.
25 
Killtacular
On a Mythic map, got a Killtacular during a ranked or social match.
25 
Have Fun Respawning
On a Mythic map, got an Extermination during a ranked or social match.
25 
Save This Film
On a Mythic map, got a Perfection medal during a ranked or social match.
25 
Delicious Brains
On a Mythic map, infected 2 humans during a ranked or social match.
25 
Tank Dropper
On a Mythic map, got a kill on another player while in monitor mode.
25 
Vidmaster Challenge: Annual
After 9/25/08, completed Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.
Vidmaster Challenge: Lightswitch
Got the rank of Lieutenant in any playlist in the new EXP progression system.
Vidmaster Challenge: 7 on 7
Entered into a ranked or social playlist with 7 EXP on the 7th of the month.