Uprising (achievement)

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

Uprising is an achievement in Halo 2 for Windows Vista, and Halo: The Master Chief Collection. In the PC game it is worth 30 Gamerscore and is unlocked by beating Uprising on Normal, Heroic, or Legendary. In The Master Chief Collection it is only worth 10 Gamerscore, 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.