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The British Bang
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Dark HistoryJun 11, 2026

The British Bang

The British Bang April 18, 1947. Heligoland Island, Germany. The Royal Navy stacked 6,700 tons of explosives. The goal: destroy Nazi U-boat pens. The blast was felt across the North Sea. It was the largest non-nuclear explosion ever. The island survived. Just barely reshaped.

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Source
https://en.wikipedia.org/wiki/Operation_Big_Bang
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