The Yokosuka Naval Base (Japanese: 横須賀基地, Hepburn: Yokosuka Kichi), also simply known as the JMSDF Yokosuka Naval Base, is a group of ports and land facilities of the Japan Maritime Self-Defense Force (JMSDF), which are scattered in multiple districts of Yokosuka City, Kanagawa Prefecture, and where the , etc. are located. It is not officially called a base, but it is used as a common name. The base sits alongside the United States Fleet Activities Yokosuka. It has a facility where people can train with Japan's technology to create water pressure in the deep sea (water depth 450 meters). Not only allied countries such as the United States, Thailand, and Vietnam, but also the navy of hypothetical enemy countries such as Russia are visiting. (en)
The Yokosuka Naval Base (Japanese: 横須賀基地, Hepburn: Yokosuka Kichi), also simply known as the JMSDF Yokosuka Naval Base, is a group of ports and land facilities of the Japan Maritime Self-Defense Force (JMSDF), which are scattered in multiple districts of Yokosuka City, Kanagawa Prefecture, and where the , etc. are located. It is not officially called a base, but it is used as a common name. The base sits alongside the United States Fleet Activities Yokosuka. (en)