Halo 4


Common

Dawn

10

Complete mission 1 on any difficulty.


Common

Requiem

10

Complete mission 2 on any difficulty.


Common

Complete mission 3 on any difficulty.


Common

Complete mission 4 on any difficulty.


Common

Complete mission 5 on any difficulty.


Common

Complete mission 6 on any difficulty.


Common

Complete mission 7 on any difficulty.


Common

Complete mission 8 on any difficulty.


Common

Complete the Campaign on Normal or harder.


Uncommon

Complete the Campaign on Heroic or harder.


Rare

Complete the Campaign on Legendary difficulty.


Rare

Complete the Campaign solo on Legendary difficulty.


Uncommon

Complete any Campaign mission with 3 or more Skulls on Heroic or harder.


Uncommon

Complete any Campaign mission cooperatively on Heroic or harder.


Common

Rare

Find all of the Terminals in the Campaign.


Common

In mission 1, find and access Chief's record.


Rare

In mission 2, get significant air in the Warthog at midnight.


Rare

In mission 3, carry a UNSC weapon all the way through on Heroic or harder.


Rare

Complete mission 4 without one preventable Marine death on Heroic or harder.


Rare

In mission 5, steal a Wraith and use it to kill at least four enemy Wraiths on Heroic or harder.


Uncommon

In mission 6, trick or force a Hunter to fall to his demise.


Uncommon

In Mission 7, in solo Campaign, take out both Hunters using only the Sticky Detonator.


Rare

In mission 8, kill 3 Crawlers in one hit with the Gravity Hammer.


Common

Rank up your Spartan-IV to SR-20.


Common

Win 5 War Games matchmaking matches.


Uncommon

Common

Complete a Spartan Ops Mission on any difficulty.


Uncommon

Complete all chapters in Spartan Ops Episode 1 on Legendary difficulty.


Rare

Complete all chapters in any 5 episodes of Spartan Ops on any difficulty.


Uncommon

Complete a Spartan Ops chapter solo on Legendary.


Uncommon

Find one of the RvB Easter Eggs in Episodes 1 to 5 of Spartan Ops.


Rare

Save at least one Marine in Chapter 3 of Episode 2 of Spartan Ops on Heroic or harder.


Uncommon

Assassinate a Knight in any Spartan Ops mission.


Rare

Complete Chapter 4, Episode 5 of Spartan Ops without losing a generator on Heroic or harder.


Rare

In Ch 1, Ep 5 of Spartan Ops survive the enemy assault during the defense on Normal or harder.


Common

Change your Spartan's armor in the Spartan Armor card.


Common

Badge

5

Change your Emblem in the Spartan ID card.


Common

PWND

5

Change your Service Tag in the Spartan ID card.


Common

Change your Spartan's pose in the Spartan ID card.


Uncommon

Create and save a Custom Map in Forge.


Uncommon

Create and save a Custom Game type in War Games.


Uncommon

Save a Screenshot from the Theater.


Uncommon

Save a Film Clip from the Theater.


Uncommon

Rare

Complete the Campaign cooperatively on Heroic or harder.

DLC: Crimson Map Pack

8 Achievements worth 250 Gamerscore

Rare

In Crimson DLC matchmaking, get a kill while airborne in a Warthog.


Rare

In Crimson DLC matchmaking, kill 20 enemies with a detached Machine Gun Turret.


Rare

ODST

30

In Crimson DLC matchmaking, kill a player while airborne from a Man Cannon.


Rare

Bigfoot

20

In Crimson DLC matchmaking, kill 20 enemies using the Mantis' stomp attack.


Rare

In Crimson DLC matchmaking, board an enemy Mantis.


Rare

In Crimson DLC matchmaking, score the killing blow on a Mantis.


Rare

In Crimson DLC matchmaking, shoot an enemy who’s airborne from a Man Cannon.


Rare

In Crimson DLC matchmaking, kill an enemy with melee when landing from a Man Cannon.

DLC: Majestic Map Pack

10 Achievements worth 250 Gamerscore

Rare

In Majestic DLC matchmaking, assassinate an enemy who's in zoom mode.


Ultra Rare

In Majestic DLC matchmaking, perform 5 'airsassinations.'


Rare

In Majestic DLC matchmaking, get the 'Close Call' medal twice during one match.


Rare

In Majestic DLC matchmaking, kill 5 enemies while Promethean Vision is active.


Rare

In Majestic DLC matchmaking, kill 5 enemies while Active Camo is active.


Ultra Rare

In Majestic DLC matchmaking, get a Double Kill or higher with one Pulse Grenade.


Rare

In Majestic DLC matchmaking, get 4 kills using the SAW without dying.


Rare

In Majestic DLC matchmaking, kill 3 enemies while they are using Jet Packs.


Rare

In Majestic DLC matchmaking, call in 3 ordnance drops during the same game.


Rare

In Majestic DLC matchmaking, perform a melee kill right after using Thrust Pack.

DLC: Castle Map Pack

9 Achievements worth 250 Gamerscore

Ultra Rare

In Castle DLC matchmaking, disable a vehicle and then hijack it.


Ultra Rare

In Castle DLC matchmaking, get two direct Spartan Laser kills in one match.


Ultra Rare

In Castle DLC matchmaking, heal a near-death teammate with Regen Field 5 times.


Ultra Rare

In Castle DLC matchmaking, assassinate an enemy who is using a Hardlight Shield.


Ultra Rare

In Castle DLC matchmaking, disintegrate 6 enemies using Forerunner weapons.


Rare

In Castle DLC matchmaking, perform 5 melee kills in a single match.


Rare

In Castle DLC matchmaking, complete a match in any mode for each Castle map.


Ultra Rare

In Castle DLC matchmaking, destroy 2 vehicles during a single game.


Ultra Rare

In Castle DLC matchmaking, kill 5 enemies during a match by running them over.

DLC: Champions Bundle

10 Achievements worth 250 Gamerscore

Ultra Rare

In matchmaking, assassinate the ball carrier within five meters of your own goal in Ricochet.


Ultra Rare

In matchmaking, score three times in one round of Ricochet.


Ultra Rare

In matchmaking, score by throwing the ball from 30 meters in Ricochet.


Ultra Rare

In matchmaking, survive three vehicle explosions in a row with the Survivor package.


Ultra Rare

In matchmaking, score a goal in Ricochet while taking damage with the Resistor active.


Rare

In matchmaking, recover full shields from low health with both Resistor and Recharge active.


Rare

In matchmaking, effectively camp one location without dying for a full 60 seconds.


Rare

In matchmaking, get four consecutive kills with the Rocket Launcher without dying.


Ultra Rare

In Bullseye DLC matchmaking, activate both electrical surge systems during a match on Vertigo.


Ultra Rare

Got it!

20

In Bullseye DLC matchmaking, acquire the Rocket Launcher at the start of a match on Pitfall.