Canada

Canada was a pre-War country, annexed by the United States before the Great War.

Background
Canada was a nation located to the east of Alaska, north of the mainland United States. Sunset Sarsaparilla was sold in the nation before the Great War, and sales figures were included in reports at the Sunset Sarsaparilla headquarters near Las Vegas.

After the annexation, Vault-Tec Corporation expanded into Canada, offering space in a vault constructed there. Weapons such as the Survivalist's Rifle were manufactured in Ontario's Long Branch Arsenal, inscribed with "USA Territory." The annexation resulted in veterans returning to the states seeking medical care, which resulted in increased business for clinics.

Locations

 * Alaskan Pipeline
 * Edmonton

Behind the scenes

 * Real world Canadian locations including Lake LeBarge, Ontario, British Columbia, Penticton are mentioned throughout the series.
 * The Northwestern Territories of Canada would have been explored in the canceled Fallout Extreme and the country is mentioned in the Fallout Bible.