When Moira Brown first published her Wasteland Survival Guide in 2277, thanks to the help of a newfound friend, she never knew that the east coast Brotherhood of Steel would take notice, much less ask her to accompany them so she could distribute them in various settlements across the ruins of the United States.

But they did, and her travels have led her to the Mojave Wasteland, and into the company of a wisecracking courier and his hardened sniper friend. She was set to hand out some copies of her guide to settlements surrounding the city of New Vegas. However, after a surprise attack, she and the sniper find themselves in a strange land, untouched by the ravages of nuclear war.

Moira may have mastered the wasteland, but will she learn to survive in Equestria?

A crossover with Fallout 3 and Fallout: New Vegas.