Everyone is familiar with the F35B, the fifthgeneration fighter of the United States. The first impression is that it is advanced, unprecedentedly advanced... With the firsthand vertical/short takeoff and landing flight operation technology, it has become the most advanced platform currently in service in the world. It can be said that vertical takeoff and landing fighters have directly changed the pattern of military operations. Like Japan, 42 F35As have been ordered before. Later, when I saw the F35B, my eyes flashed green, and I ordered 18 of them directly. Because this fighter seems to be born for Japan! It directly turned Japan's Izumo into a "combat aircraft carrier". Japan's maritime defense force can be said to be directly full!