太らせたバルジ部分はこっちの方がわかりやすいかな？
https://www.the-blueprints.com/blueprints-depot/ships/battleships-us/uss-bb-43-tennessee-1944-battleship.gif
http://navsource.org/archives/01/043/014310.jpg
これはバルジつける前
https://www.the-blueprints.com/blueprints-depot/ships/battleships-us/uss-bb-43-tennessee-1935-battleship.png