国防部：日方应在军事安全领域慎重行事

Core Viewpoint - The recent deployment of F-35B stealth fighters by Japan, purchased from the United States, marks a significant shift in Japan's military capabilities, as it will be the first time Japan deploys carrier-based fighter jets since World War II [1] Summary by Relevant Sections Military Expansion - Japan has significantly increased its defense budget and is advancing the transformation of its naval forces towards carrier capabilities, alongside the development of offensive weapons such as long-range missiles [1] Regional Security Concerns - There is growing concern in the international community regarding Japan's military expansion and its potential return to militarism, with calls for Japan to adhere to its commitments to peaceful development and to act cautiously in military security matters [1]