舞鶴鎮守府
The district developed greatly when the Maizuru Naval District was created in 1889. the associated Maizuru Naval Arsenal for ship basing, construction, and repair was created in 1901. In the Russo-Japanese War, many warships were based there, due to its proximity to the Sea of Japan. After the Second World War, Maizuru was a key port for returning Japanese servicemen and detainees from continental Asia for over 13 years. Today, Maizuru is a key district headquarters for the Japan Maritime Self-Defense Force.