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World War II cryptography. Cryptography was used extensively during World War II because of the importance of radio communication and the ease of radio interception. The nations involved fielded a plethora of code and cipher systems, many of the latter using rotor machines. As a result, the theoretical and practical aspects of cryptanalysis, or ...
The act recognized every Native American code talker who served in the United States military during WWI or WWII (except the already-awarded Navajo) with a Congressional Gold Medal. The act was designed to be distinct for each tribe, with silver duplicates awarded to the individual code talkers or their next-of-kin. [80]
American Morse code. American Morse Code — also known as Railroad Morse—is the latter-day name for the original version of the Morse Code developed in the mid-1840s, by Samuel Morse and Alfred Vail for their electric telegraph. The "American" qualifier was added because, after most of the rest of the world adopted " International Morse Code ...
On November 15, 2008, The Code Talkers Recognition Act of 2008 (Public Law 110-420), was signed into law by President George W. Bush, which recognizes every Native American code talker who served in the United States military during World War I or World War II, with the exception of the already-awarded Navajo, with a Congressional Gold Medal ...
The Ghost Army was a United States Army tactical deception unit during World War II officially known as the 23rd Headquarters Special Troops. [1] [2] The 1,100-man unit was given a unique mission: to deceive Hitler's forces and mislead them as to the size and location of Allied forces, while giving the actual units elsewhere time to maneuver. [3]
Morse code. Morse code is a telecommunications method which encodes text characters as standardized sequences of two different signal durations, called dots and dashes, or dits and dahs. [3] [4] Morse code is named after Samuel Morse, one of the early developers of the system adopted for electrical telegraphy .
The Allied military phonetic spelling alphabets prescribed the words that are used to represent each letter of the alphabet, when spelling other words out loud, letter-by-letter, and how the spelling words should be pronounced for use by the Allies of World War II. They are not a "phonetic alphabet" in the sense in which that term is used in ...
The gold medal representing the tribe to be retained by the Smithsonian Institution, with silver duplicates to each individual code talker. On November 20, 2013, at a ceremony held at Emancipation Hall in the U.S. Capitol Visitor Center, 25 tribes were honored with medals, with an additional 8 tribes honored whose medals had not yet been struck ...