甚至想放弃刺杀山本五十六的机会,怕日本人从中意识到JN-25被破,换全新更安全的密码。
这里有详细的记载:
https://theaviationgeekclub.com/when-admiral-yamamoto-was-shot-down-japan-didnt-suspect-their-radio-codes-were-compromised-heres-why/