Where is the Japanese military harbor?

Yokosuka Naval Port. Yokosuka port, located on the east coast of the population of Tokyo Bay on the island of Honshu, Japan, connected to Yokohama City in the north and Yokosuka City in the south and the east coast of Yokosuka City, Japan's "Imperial Naval Capital". It was one of the four largest naval ports in Japan during World War II. Kobe Naval Port is located in Kobe City, the capital of Hyogo Prefecture, in the southeastern part of Honshu. （Kure Naval Port (Kawasaki Naval Shipyard), located in Hiroshima Prefecture, Japan, bordering the Seto Inland Sea, was one of Japan's four major naval ports during World War II. (Japan's largest naval factory - Kure Naval Factory) Sasebo Naval Port, located in Japan's northwestern coast of the island of Kyushu, Sasebo Port, belonging to Nagasaki Prefecture, surrounded by mountains, and the western side of the inlet channel and the Goshima Islands as a barrier, is a natural harbor. It is a natural harbor. It is surrounded by Sasebo City in the north, and is in an irregular "Y" shape by the Nishi-Peppelin Peninsula and Needle Island on Kyushu Island. During World War II, it was one of the four major naval ports in Japan. Nagasaki Naval Port, located in Nagasaki City, Kyushu, Japan, belongs to Nagasaki Prefecture, and is the home port of Japan's Southwest Combined Fleet. (Naval Shipyard - Mitsubishi Heavy Industries) Okinawa Shiratan Naval Warfare Harbor, located on the southeastern coast of the Katsuren Peninsula, is now a U.S. naval base in Japan. Naha Naval Warfare Port, located on the southwestern shore of Okinawa Island, facing Naha Bay in the East China Sea, is the largest city, harbor and naval base in Okinawa and even in the Ryukyu Islands of Japan. It is now a U.S. naval base in Japan. Maizuru Naval Port, located in Maizuru City, an important port city on the Japan Sea coast in west-central Honshu, Japan. It is part of Kyoto Prefecture. Pro Wakasa Bay western Maizuru Bay.