![Chut, J'ecoute: The U.S. Army's Use of Radio Intelligence in World War I – The Campaign for the National Museum of the United States Army Chut, J'ecoute: The U.S. Army's Use of Radio Intelligence in World War I – The Campaign for the National Museum of the United States Army](https://armyhistory.org/wp-content/uploads/2018/06/int_8-e1530195328394.jpg)
Chut, J'ecoute: The U.S. Army's Use of Radio Intelligence in World War I – The Campaign for the National Museum of the United States Army
![Guest post by Keith Thrower: Technical factors affecting CW radio communication in WW1, part 2 - Innovating in Combat Guest post by Keith Thrower: Technical factors affecting CW radio communication in WW1, part 2 - Innovating in Combat](http://blogs.mhs.ox.ac.uk/innovatingincombat/files/2014/06/Marconi-Short-distace-radio.jpg)
Guest post by Keith Thrower: Technical factors affecting CW radio communication in WW1, part 2 - Innovating in Combat
![WW1: Germans generating electricity by pedal cycle for a field radio. The telephone remained the basic means of battle communication Stock Photo - Alamy WW1: Germans generating electricity by pedal cycle for a field radio. The telephone remained the basic means of battle communication Stock Photo - Alamy](https://c8.alamy.com/comp/WHA1PY/ww1-germans-generating-electricity-by-pedal-cycle-for-a-field-radio-the-telephone-remained-the-basic-means-of-battle-communication-WHA1PY.jpg)