Capturing Enigma
How HMS Petard Seized the German Naval Codes
Häftad, Engelska, 2002
135 kr
Beställningsvara. Skickas inom 7-10 vardagar. Fri frakt över 249 kr.
Beskrivning
An attack by a British destroyer on a German U-boat in the Eastern Mediterranean in October 1942 altered the course of the entire war. The capture of secret coding material from U-559, at the cost of two of HMS Petard's crew, enabled Bletchley Park's codebreakers to successfully crack the U-boat cypher.
