Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Topics referred to by the same term
This disambiguation page lists articles associated with the title German Type UB submarine. If an internal link led you here, you may wish to change the link to point directly to the intended article.
Category:
This disambiguation page lists articles associated with the title German Type UB submarine.