The S.M.S Odin

This design which dates from 1917 is probably the one of the Last major vessel design by the German Imperial Navy.

This ship would have been a huge (48,000 to 50,000 tons) battlecruiser and it would have outgunned and outran Bismarck if she would have been built with Armor protection on par.

Her main guns consisted of 8 x 16,5 Inch (420mm) guns compared to Bismarck's 8 x 15 Inch (380mm) guns.
Her Gun layout was the typical Battlecruiser style of WW1 with the 3rd and 4th Gun houses well seperated from each other...