Se taire, c'est servir - en anglais seulement

Canadian propaganda poster published by Le Service de l’information, Ottawa and authorized by J. G. Gardiner, Minister of National Services during World War II. The top section of the poster features a Canadian soldier talking to another man at a table, while a third man standing nearby reading the paper listens in to their conversation. The line of text along the top translates to, "He leaves tonight" and the word "indiscretion" is printed over top the scene. In the bottom section a military ship is shown sinking in the water. The word "catastrophe" is printed over top. The warning at the bottom translates to, "to be silent is to serve."