15 apr 1941 anni - "U.S. intelligence officers continue to monitor Japanese secret messages. In a program code-named Magic, U.S. intelligence uses a machine to decode Japan's diplomatic dispatches. Washington does not communicate all the available information to all commands, including Short and Kimmel in Hawaii."
Aggiunto al nastro di tempo:
Data:
15 apr 1941 anni
Adesso
~ 83 years ago
