https://en.wikipedia.org/wiki/Imjin_War https://en.wikipedia.org/wiki/Turtle_shi... | Hacker News

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		Xmd5a 10 months ago \| parent \| context \| favorite \| on: Drones Are Key to Winning Wars Now. The U.S. Makes... https://en.wikipedia.org/wiki/Imjin_War https://en.wikipedia.org/wiki/Turtle_ship

pydry 10 months ago [–]

https://news.ycombinator.com/item?id=44554633

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