Uprising (achievement)

Were you looking for the Halo 2 level, Uprising (Level)?

Uprising is an achievement in Halo 2 Vista, and Halo: The Master Chief Collection. In the PC game it is worth 30 gamerpoints and is unlocked by beating Uprising on Normal, Heroic, or Legendary. In The Master Chief Collection it is only worth 10 gamerpoints, though it can also be unlocked on Easy.

In the PC game it is represented by the head of a Jiralhanae Honor Guardsman. In The Master Chief Collection it is represented by a screenshot of the cliff face from the beginning of the level.