Run Goodsprings Run

 is a quest in Fallout: New Vegas.

Quick walkthrough
Joe Cobb wants you to kill Ringo.

Detailed walkthrough
Joe Cobb orders you to kill Ringo. Follow the marker to the gas station and kill Ringo, then return to Cobb. He will then tell you to get supplies from Doc Mitchell or Chet. If you have the skills required you can succeed in the challenges and force each of them to give you their supplies. If not, buy the supplies from Doc Mitchell. Head to Cobb and give him the supplies, and begin to invade. Everyone in Goodsprings will become hostile so stay alert. Many Powder Gangers will jump in, and help you take over. Once the residents of Goodsprings are dead, talk to Cobb and claim your reward.

Counter Quest
The counter variant of this quest is Ghost Town Gunfight.

Behind the Scenes
The quest name may be a reference to the movie "Forrest Gump". Or, alternately, a reference to the movie "Run Lola Run".