In recent years, there have been many events in the world that fall under the definition of disasters, caused by various factors, from the human factor, such as Russia's war against Ukraine, to the natural factor, such as earthquakes in Turkey,  wildfires in Spain or the floods in Slovenia. As part of the Erasmus+ project, experts from several academic institutions are preparing a series of educational materials, primarily for students, to prepare them for situations of man-made or natural disasters, military operations and natural disasters. Please share your opinions and possibly your experiences to improve these manuals.