In addition to the many primary sources listed in the article, I'd like to add one more. That is the journal of a radio operator [1] which was published n book

In addition to the many primary sources listed in the article, I'd like to add one more. That is the journal of a radio operator [1] which was published n book form [1]. The author describes wartime activities such as intercepting enemy radio traffic and spoofing operations, in which the radio operators create a lot of phony radio chatter to fool the enemy into thinking an offensive would take place at a separate location. [1] "Listening In: Intercepting German Trench Communications in World War I", Ernest H. Hinrichs, 1996. https://www.amazon.com/dp/0942597788/_encoding=UTF8?coliid=IBW43FUIGN5XA&colid=18UNAP8IDBQKP https://www.amazon.com/dp/0942597788/_encoding=UTF8?coliid=I...