''Copied from [https://codenames.info/operation/tatsumaki/ here]
''Copied from [https://codenames.info/operation/tatsumaki/ here]
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*''More information on the "Yu" plan [http://www.combinedfleet.com/U-GO.htm here]
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Tatsumaki was the Japanese submarine component of the 'Yu' plan to decimate the US Fast Carrier Task Force in the lagoon of Majuro atoll in the Marshall islands group (May 1944).
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Tatsumaki was the Japanese submarine component of the "Yu" plan (Yu-Go) to decimate the US Fast Carrier Task Force in the lagoon of Majuro atoll in the Marshall islands group (May 1944).