White Line Nightmare

White Line Nightmare is a two-star (★★) challenge added in the Fallout: New Vegas add-on Gun Runners' Arsenal.

Challenge requirements
The Courier must kill 20 Fiends, Vipers, or Jackals with tire irons, baseball bats, lead pipes, machetes, .44 Magnum revolvers, and/or sawed-off shotguns.

Effects
Grants 500 XP upon completion.

Behind the scenes
The title of this challenge comes from the opening monologue of the film Mad Max 2: The Road Warrior: