Achievements
91 / 700
Unlocked on Xbox
Progress
13%
91 / 700 achievements
Playtime
39h
Xbox library value
Gamerscore
785 / 7,000
Unlocked in this title
Achievements
Showing 76-91 of 91
Dambuster
UnlockedHalo 3: Beat the par time on Floodgate.
10 pointsRare - 5.36%Unlocked May 30, 2018
Cleansing
UnlockedHalo 3: Complete Floodgate.
10 pointsUncommon - 12.7%Unlocked May 30, 2018
Assault
UnlockedHalo 3: Complete The Storm.
10 pointsUncommon - 13.29%Unlocked May 30, 2018
Going Bananas
UnlockedKill 100 Brutes.
5 pointsUncommon - 19.69%Unlocked May 30, 2018
The Road
UnlockedHalo 3: Complete Tsavo Highway.
10 pointsUncommon - 14.02%Unlocked May 30, 2018
Cavalier
UnlockedHalo 3: Beat the par score on Tsavo Highway.
10 pointsVery Rare - 2.56%Unlocked May 30, 2018
Balaho's Most Wanted
UnlockedKill 100 Grunts.
5 pointsCommon - 42.76%Unlocked May 30, 2018
Holdout
UnlockedHalo 3: Complete Crow's Nest.
10 pointsUncommon - 15.18%Unlocked May 30, 2018
King of the Crows
UnlockedHalo 3: Beat the par score on Crow's Nest.
10 pointsVery Rare - 2.33%Unlocked May 30, 2018
Just Getting Started
UnlockedKill 100 enemies or players.
5 pointsCommon - 51.15%Unlocked May 30, 2018
Can't Keep Him Down
UnlockedHalo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
5 pointsUncommon - 22.88%Unlocked May 30, 2018
Landfall
UnlockedHalo 3: Complete Sierra 117.
10 pointsUncommon - 17.63%Unlocked May 30, 2018
Guerilla
UnlockedHalo 3: Beat the par score on Sierra 117.
10 pointsVery Rare - 2.88%Unlocked May 30, 2018
Standard Operating Brocedure
UnlockedComplete any co-op level on Normal difficulty.
10 pointsCommon - 25.5%Unlocked May 30, 2018
Your Journey Begins
UnlockedComplete a campaign mission or a match of multiplayer.
5 pointsCommon - 62.53%Unlocked May 30, 2018
Brovershield
UnlockedComplete any co-op level on Heroic difficulty.
10 pointsUncommon - 15.22%Unlocked May 30, 2018