Former Imperial Japanese Navy Headquarters Bunker

Overview

The Former Imperial Japanese Navy Headquarters Bunker was an air-raid shelter used as the headquarters of the Imperial Japanese Navy during the Battle of Okinawa. Construction began on August 10, 1944, and was completed in December. The remnants of the approximately 3,000 soldiers who hand-dug the bunker, the marks of hand grenades used in suicides, and inscriptions left by the commander on the walls are all valuable artifacts that bear witness to the battle. The underground bunker retains its original functions, including the operations room, staff room, commander's room, cipher room, medical room, soldier's quarters, and power generation room. Walking through the bunker allows visitors to imagine the lives of the soldiers and the intensity of the war. The surrounding area has been developed into the Kaigun-go Park, offering playground facilities and lush greenery, making it an enjoyable destination for families. A memorial tower within the park serves as a poignant reminder of the war's devastation. When visiting Okinawa, we encourage you to visit the Former Imperial Japanese Navy Headquarters Bunker to learn about the history of war and reflect on the importance of peace.