A marinha japonesa antes da segunda guerra mundial era uma das maiores do mundo espero que volte ser uma das maiores do mundo o Japão precisa de marinha forte inclusive de alguns submarino nucleares.
Vertical takeoff and landing is too difficult, and it can't be loaded with bombs and fuel, and the takeoff speed is also very slow, so the real combat power will definitely be reduced, and the Japanese aircraft carrier is not destined to be able to get on the carrier-based early warning aircraft