Which war was triggered by the shooting of a pig?
The war that was triggered by the shooting of a pig was the Pig War.
This unique conflict, which took place in 1859, was a boundary dispute between the United States and Great Britain over the San Juan Islands, located in the strait between Vancouver Island and the mainland. The event was triggered when an American farmer, Lyman Cutlar, shot and killed a pig belonging to a British employee of the Hudson’s Bay Company. The ensuing standoff, involving military forces from both nations, lasted for months, though no shots were ever fired beyond the initial one at the pig.
Source:
https://www.youtube.com/watch?v=Oq8q2_pcrOo
https://www.threads.com/@beliproduk.official/post/DO-6oz0krP1