Halo 3 : My Achievements(4)

Campaign Complete: Heroic

Completed the Campaign on Heroic difficulty. - 125G


Campaign Complete: Legendary

Completed the Campaign on Legendary difficulty. - 125G


Marathon Man

Accessed all Terminals in the Campaign. - 40G


Up Close and Personal

Killed 5 enemies by melee or assassination in a ranked free for all playlist. - 5G