Search results 1 - 3 of 3 for the tag Codes
Code talkers
Navajo “code talkers” Corporal Henry Bahe, Jr., and Private First Class George H. Kirk operate a radio set in this December 1943 photograph The U.S. Marines used...
Deciphering the code
Messages in secret code traveled across the Atlantic between the peace commissioners and Congress throughout the Revolutionary War. Ciphers like this were used to...
Friend or foe?
Allied paratroopers received toy crickets like this one, which sent out a recognizable click that was used as a challenge and password. After landing on the ground,...
Search results 1 - 3 of 3 for the tag Codes