TheCodeBreakers
Informazione Segreto, or naval intelligence. Early in 1942, they had
penetrated the British naval ciphers in the Mediterranean—these were so
poor that Admiral Sir Andrew Cunningham reportedly threatened after
the invasion of Crete to transmit entirely in clear if he were not given
better ciphers. The Italian solution of a British scout plane report
enabled the Italian high command to warn one of its task-force
commanders at 6 p.m. March 27, just before the Battle of Cape Matapan,
that the English had sighted him soon after he had put to sea. Next day
the reading of an order to Cunningham from Alexandria made the
Italians certain that British torpedo planes would attack. They did, and
so prepared were the Italians that the intensity of their antiaircraft de-
246 THE CODEBREAKERS
fense made it almost impossible for the English to identify their
targets or observe the results of the attack.