The term 'Code Talkers' Tribe' refers to the Navajo tribe, which is a Native American tribe located in the southwestern United States. During World War II, the Navajo tribe provided an invaluable service to the United States by creating and using a code based on their native language. This code was used to transmit secret messages and proved to be unbreakable by the enemy. The Navajo Code Talkers were recognized for their bravery and service to the United States and are now celebrated as heroes.