Sworn to Secrecy: Secrets of War

Name: Breaking the Japanese Code
Duration: 60 min

Season 1 • Episode 3: Breaking the Japanese Code • Watch with subtitles

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Episode 3: Breaking the Japanese Code

The story of America’s code-breaking efforts against seemingly impenetrable secret Japanese military and diplomatic communications. The heroic struggle of Army code-breakers, headed by William Friedman, and the Navy’s secret “on-the-roof-gang” to help win the Battle of the Pacific.

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