Pig War
‘The Pig War’ is perhaps one of the most obscure and unusual wars in history.
On June 15, 1859, a pig belonging to the British accidentally wandered onto the land of Lyman Cutlar, an American farmer. When Cutlar noticed the pig eating some of his potatoes he was incensed, and in a fit of rage shot and killed the pig.
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Upon hearing of this news, the governor of British Columbia decided to send three British warships to the area as a show of force. During the following month there was a stand off, with both sides slowly increasing their military presence in the area and with the US 9th infantry refusing to budge, even thought they were massively outnumbered.