The HA-19 miniature submarine used on the attempted attack of Pearl Harbor after being towed to the beach by the U.S. Navy. (Photo: U.S. Navy Archive)
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Secret Mini-Subs, Shallow Water Torpedoes and “Stealth” Aircraft Carriers Helped the Japanese Achieve Surprise in “Secret Operation Z”. In many ways, the Japanese attack on Pearl Harbor on Dec. 7, 1941, was the perfect military […]

The post 80 Years Ago Today: The Japanese Secret Weapons Used at Pearl Harbor appeared first on The Aviationist.

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