The long awaited Halo 4 is here, and I have compiled the complete list of unlockable achievements you can get in the game.
There aren’t any secret achievements in this one.
A Legendary Episode (40) – Completed all chapters in Spartan Ops Episode 1 on Legendary difficulty
Armorer (5) – Changed your Spartan’s armor in the Spartan Armor card
Badge (5) – Changed your Emblem in the Spartan ID card
Bromageddon (40) – Completed the Campaign cooperatively on Heroic or harder
Bropocalypse (10) – Completed any Campaign mission cooperatively on Heroic or harder
Bros to the Close (20) – Completed mission 4 without one preventable Marine death on Heroic or harder
Chief, Smash! (20) – Killed 3 Crawlers in one hit with the Gravity Hammer in mission 8
Composer (10) – Completed mission 7 on any difficulty
Contact the Domain (10) – Found a Terminal in the Campaign
Crimson Alone (20) – Completed a Spartan Ops chapter solo on Legendary
Dawn (10) – Completed mission 1 on any difficulty
Dedicated to Crimson (80) – Completed all chapters in the first 5 episodes of Spartan Ops on any difficulty
Digging up the Past (20) – Found and accessed Chief’s record in mission 1
Explore the Floor (20) – Tricked or forced a Hunter to fall to his demise in mission 6
Forerunner (10) – Completed mission 3 on any difficulty
Game Changer (5) – Created and saved a Custom Game type in War Games
Give Him the Stick (20) – Took out both Hunters using only the Sticky Detonator in mission 7
Hanging on the Combat Deck (30) – Won 20 War Games matchmaking matches
I <3 Red vs Blue (15) – Won 5 War Games matchmaking matches
I Need a Hero (40) – Completed the Campaign on Heroic or harder
Infinity (10) – Completed mission 4 on any difficulty
Knight in White Assassination (20) – Assassinated a Knight in any Spartan Ops mission
Lone Wolf Legend (90) – Completed the Campaign solo on Legendary difficulty
Midnight (10) – Completed mission 8 on any difficulty
Midnight Launch (20) – Got significant air in the Warthog at midnight in mission 2
Mortardom (20) – Hijacked a Wraith and used it to kill at least four enemy Wraiths in mission 5 on Heroic or harder
Movin’ On Up (25) – Ranked up your Spartan-IV to SR-20
No Easy Way Out (20) – In Chapter 1, Episode 5 of Spartan Ops survived the enemy assault during the defense on Normal or harder
No One Left Behind (20) – Saved at least one Marine in Chapter 3 of Episode 2 of Spartan Ops on Heroic or harder
Not Some Recruit Anymore (15) – Ranked up your Spartan-IV to SR-5
Operation Completion (15) – Completed a Spartan Ops Mission on any difficulty
PWND (5) – Changed your Service Tag in the Spartan ID card
Reclaimer (10) – Completed mission 5 on any difficulty
Requiem (10) – Completed mission 2 on any difficulty
Roses vs Violets (20) – Found one of the RvB Easter Eggs in Spartan Ops
Sharing is Caring (5) – Uploaded a File to your File Share
Shutdown (10) – Completed mission 6 on any difficulty
Skullduggery (15) – Completed any Campaign mission with 3 or more Skulls on Heroic or harder
Snapshot! (5) – Saved a Screenshot from the Theater
Terminus (50) – Found all of the Terminals in the Campaign
The Cartographer (5) – Created and saved a Custom Map in Forge
The Challenged (10) – Completed a Challenge
The Challenger (20) – Completed 25 Challenges
The Director (5) – Saved a Film Clip from the Theater
The Legend of 117 (70) – Completed the Campaign on Legendary difficulty
This is my Rifle, This is my Gun (20) – Carried a UNSC weapon all the way through mission 3 on Heroic or harder
Wake Up, John (20) – Completed the Campaign on Normal or harder
What a Poser! (5) – Changed your Spartan’s pose in the Spartan ID card
What Power Outage? (20) – Completed Chapter 4, Episode 5 of Spartan Ops without losing a generator on Heroic or harder
