Watch A WWII Code Talker Sing The Marine Corps Hymn In Navajo Adam Weinstein August 14, 2018 at 06:00 AM History Screenshot Thirty-eight years ago, President Ronald Reagan designated August 14 National Navajo Code Talkers Day, in honor of the American Indians who joined the Marine Corps in World War II and lent their language to the crypto effort against Japan. Read More Show Less code talkers codebreaking community cryptography history Marine Corps navaho navajo pacific campaign World War II
