Uploaded July 2025 | Updated September 2026, 3 weeks ago

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In 1942, Japanese submarines attacked Sydney Harbour, shocking the nation. Decades later, the wreck of one of those midget subs remains hidden beneath the waves, until now. Join special guest reporter Jack Thompson on the search for this lost piece of wartime history and uncover the mystery that has puzzled experts for generations.

This story originally aired on 14 October 2012.

#worldwar2 #japanese #submarine #sydneyharbour

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