User blog comment:GunsnadGlory/Triple Whammy: Guns Announces his Return/@comment-24577079-20140605005542/@comment-4758513-20140605011125

The last I remember such plans were in the early thirties, when America thought the most dangerous scenario would be war with the British Empire and made plans to invade Canada if that was the case. Canada made similar plans should war break out, but Canada's odds were more...bleak.