In 2017 the completely rebuilt and modernised Air Defence Museum in Koszalin was opened for visitors to judge for themselves. A visit is a real treat for military enthusiasts, of whom there are plenty in Poland. They will certainly appreciate the opportunity to explore the exhibition with the help of an audio guide.The audio guide uses tried-and-tested solutions. It greets us at the ticket office in the exhibition building and then leads us from one number to the next. In this way, through the exhibits, we learn the history of the Polish air defence forces, from the interwar period, through the Second World War, right up to the present day.The icing on the cake is the open-air exhibition arranged around the museum building. Anti-aircraft guns of various calibres and modern missiles point at the sky there; the Yak-40 aircraft and the famous "Iskra" also make a fine sight.