Fallout Lore Explained: The Complete Story of the Wasteland, Vaults, and the End of America

Pixel art illustration of a Fallout-inspired wasteland showing a Vault Dweller in a blue vault suit facing a ruined city, a distant nuclear mushroom cloud, a Vault-Tec style billboard, a Nuka-Cola sign, and a Brotherhood of Steel soldier standing near a fire at sunset.

A complete, narrative-driven guide to Fallout lore, exploring the world before the bombs, the Great War of 2077, Vault-Tec’s experiments, FEV, and the rise of factions like the Brotherhood of Steel, Enclave, and NCR, plus modern canon debates surrounding Shady Sands and the Fallout TV series.