This article examines the power of Japan's military, exploring its history, current capabilities, and nuclear capability. It is composed of three branches: The Ground Self-Defense Force (JGSDF), Maritime Self-Defense Force (JMSDF), and Air Self-Defense Force (JASDF). Each branch is equipped with advanced weapons systems and technology such as night vision goggles and communication systems. Additionally, there is speculation about Japan developing a nuclear weapons capability due to increasing tensions with neighboring countries.