ONI Alpha Site

From Halopedia, the Halo wiki
Jump to: navigation, search


This article is about the campaign achievement. For other uses, see Alpha Site (disambiguation).
ONI Alpha Site

ONI Alpha Site is an Achievement in Halo 3: ODST awarded for completing the Campaign mission ONI Alpha Site on normal or above and unlocks the Alpha Site map for Firefight. It is worth 30 Gamerpoints.[1]

It is represented by an olive circle, with the Marathon symbol imprinted in it, with the remote detonator for an M165 Demolition Charge in front of it.

Sources[edit]

Era-H3R.png
Achievements in Halo 3: ODST
Source
Campaign Tayari PlazaUplift ReserveKizingo BoulevardONI Alpha SiteNMPD HQKikowani StationData HiveCoastal HighwayCampaign Complete: NormalCampaign Complete: HeroicCampaign Complete: LegendaryListenerTuned InAll EarsAudiophileTouristHeal UpJunior DetectiveGumshoeSuper SleuthWraith KillerBoth TubesLaser BlasterDome InspectorI Like FireNaughty NaughtyGood SamaritanHeadcaseTrading DownDark TimesMy Clothes!Boom, HeadshotPink and DeadlyEwww, StickyStunning!
Firefight Be Like MartyFirefight: Last ExitFirefight: Chasm TenFirefight: WindwardFirefight: Lost PlatoonFirefight: CraterFirefight: Rally PointFirefight: Alpha SiteFirefight: Security Zone
Vidmaster Challenges Vidmaster Challenge: ClassicVidmaster Challenge: Deja VuVidmaster Challenge: Endure