Tsavo Highway

The Road is believed to be the third campaign mission of Halo 3.

It takes place in an outskirts.

This "road" is believed to lead to Voi, where the fourth mission, Assault, takes place. Since Voi is the crossroads between three cities, including Nairobi and Mombasa, it is believed that the player will be travelling from Mombasa to Voi.

Upon completing it on the Normal, Heroic, or Legendary difficulties, the player will earn the "The Road" achievement and 20 Gamerpoints.