![](https://www.historyhit.com/app/uploads/2020/07/Bundesarchiv_Bild_101I-646-5188-17_Flugzeuge_Junkers_Ju_87-e1562759626105-1.jpg?x24183)
During World War Two, the ability to distinguish Allied aircraft from enemy aircraft at a glance could save lives. As a result, infographics like the one below one were created to help train the population to know which aircraft was which and to respond accordingly.
![](https://www.historyhit.com/app/uploads/2019/05/luftwaffe-1024x576.jpg?x24183)
Featured image credit: Junkers Ju 87 Ds over the Eastern Front, winter 1943–44. Bundesarchiv / Commons.