Talk:General Discussion/@comment-5256985-20140819131103/@comment-25139231-20140821140830

armor is not simply how thick is the plate of steel on your ship, for example the bismark had schurzen armor (spaced armor) wich means that she had  (not layer of armor around her hull) but empty space compartement, thus reducing torpedo and HE and HEAT amno effectiveness in some way we could say she had anti torpedo bulge all around. And sorry but only the 37 mm were AA guns the other were like the 15.2 for the fusou class.