Propaganda poster with slogan "Be prepared at all times and be sure to destroy the enemy intruders" in four languages: Chinese, English, French and German.
Image: Chinese fighter pilot holding model fighter airplanes in his hand and simulating an attack with the models.
Text on poster
Be prepared at all times and be sure to destroy the enemie intruders!
Soyon toujours pret a anenatir les ennemis intrus!
Immer kampfbereit und nie nachlassig sein, um einfallende Feinde zu vernichten!