Guadalcanal, Tarawa, Peleliu, Iwo Jima: the Navajo code talkers took part in every assault the U.S. Marines conducted in the Pacific from 1942 to 1945. They served in all six Marine divisions, Marine Raider battalions and Marine parachute units, transmitting messages by telephone and radio in their native language -- a code that the Japanese never broke.
The idea to use Navajo for secure communications came from Philip Johnston, the son of a missionary to the Navajos and one of the few non-Navajos who spoke their language fluently. Johnston, reared on the Navajo reservation, was a World War I veteran who knew of the military's search for a code that would withstand all attempts to decipher it. He also knew that Native American languages--notably Choctaw--had been used in World War I to encode messages.
Johnston believed Navajo answered the military requirement for an undecipherable code because Navajo is an unwritten language of extreme complexity. Its syntax and tonal qualities, not to mention dialects, make it unintelligible to anyone without extensive exposure and training. It has no alphabet or symbols, and is spoken only on the Navajo lands of the American Southwest. One estimate indicates that less than 30 non-Navajos, none of them Japanese, could understand the language at the outbreak of World War II........http://www.history.navy.mil/faqs/faq61-2.htm
and American Indian Medal of Honor Winners:
In the 20th century, five American Indians have been among those soldiers to be distinguished by receiving the United States' highest military honor: the Medal of Honor. Given for military heroism "above and beyond the call of duty," these warriors exhibited extraordinary bravery in the face of the enemy and, in two cases, made the ultimate sacrifice for their country.
Jack C. Montgomery. A Cherokee from Oklahoma, and a First Lieutenant with the 45th Infantry Division Thunderbirds. On 22 February 1944, near Padiglione, Italy, Montgomery's rifle platoon was under fire by three echelons of enemy forces, when he single-handedly attacked all three positions, taking prisoners in the process. As a result of his courage, Montgomery's actions demoralized the enemy and inspired his men to defeat the Axis troops.
Ernest Childers. A Creek from Oklahoma, and a First Lieutenant with the 45th Infantry Division. Childers received the Medal of Honor for heroic action in 1943 when, up against machine gun fire, he and eight men charged the enemy. Although suffering a broken foot in the assault, Childers ordered covering fire and advanced up the hill, single-handedly killing two snipers, silencing two machine gun nests, and capturing an enemy mortar observer.....http://www.history.navy.mil/faqs/faq61-3.htm
