마게시마.

*마게시마 기지. ( Mageshima aircraft. )

  

https://edition.cnn.com/2019/12/06/asia/japan-us-military-base-island-intl-hnk/index.html

  

https://www.dailymail.co.uk/news/article-7781053/Island-bought-Japan-146M-militarys-unsinkable-aircraft-carrier.html