Bethesda has released a trailer to the final installment of downloadable-content on Fallout 4. The farewell DLC, labeled Nuka-World, is a vast amusement park featuring Raider gangs and unique park zones like Safari Adventure, the World of Refreshment, Dry Rock Gulch, Kiddie Kingdom, Galactic Zone, and Nuka-Town, USA. Nuka-World features new quests, Raiders factions, weapons, creatures and more.