Code talker

Military personnel using their native languages for secret wartime communication

A code talker was a person employed by the military during wartime to use a little-known language as a means of secret communication. The term is most often used for United States service members during the World Wars who used their knowledge of Native American languages as a basis to transmit coded messages. There were approximately 400 to 500 Native Americans in the United States Marine Corps whose primary job was to transmit secret tactical messages.

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