Diamondback

Diamondback is a multiplayer map in Halo Online. It is a remake of Halo 3s Avalanche, which itself is a remake of Halo: Combat Evolveds Sidewinder.

Trivia

 * Unlike Avalanche and Sidewinder which came before it, Diamondback is not set in a cold, snowy environment. Rather, it is set in an arid desert - the exact opposite.