![中央部砲塔観測台](https://daini-kaiho.jp/kaiho/en/wp-content/uploads/sites/10/2020/04/kansokusho.jpg)
Central turret observation platform. This observation platform was con- structed in an open area from where you can get wider view and also was integrated with underground com- manding room and communication room.
Click (tap) around the numbers in the photo!
![Highlighs of No.2 Sea fort](https://daini-kaiho.jp/kaiho/en/wp-content/uploads/sites/10/2020/07/d2map.jpg)