Programmed by the Nuka-Cola Corporation, Eagle was deployed in Dry Rock Gulch as a guide to assist visitors navigate the park. Following the infestation of Dry Rock Gulch with bloodworms after the Great War, Eagle detected signs of life in Mad Mulligan's Minecart Coaster. These signs were initially thought to be employees, but it was determined that they were likely "an infestation of deadly worms."