Katyusha is the name of a rocket artillery, which belongs to the suppressive **. It was developed by the Soviet Union in the 30s of the 20th century and has the characteristics of rapid launch and fire suppression, which is capable of causing great damage and psychological pressure to the enemy. In World War II, Katyusha rocket artillery was widely used, inflicting great blows and damage on Axis powers such as Germany.
The Katyusha rocket launcher consists of multiple launch tubes, which can fire several rockets at the same time, with a high coverage area and lethality. Due to its rapid launch and intensive firepower, the Katyusha rocket launcher became one of the most important in the war and was widely used by the Soviet Red Army.
During World War II, the Katyusha rocket launcher became one of the symbols of the Soviet Red Army and was called "Stalin's organ" because of its powerful firepower. After the end of the war, the Katyusha rocket artillery was gradually replaced by other, more advanced **, but its historical status and influence are still very important.
In addition to being used as a **, Katyusha rocket artillery is also used in civilian fields, such as forest fire fighting and emergency disaster relief. Today, the Katyusha rocket launcher has become a historical artifact and memento, which is collected and exhibited, witnessing war and peace in human history.