Category : US In WWI
- Germany aimed to cut the vessels of allies through the Atlantic Ocean by sinking merchant and delivering ships to alliance countries.
- Having naval race with Britain.
- But once made mistake that they sunk a British ship, which had few American citizens on.
- Evoked US’s anger and led to the unrestricted submarine war.
(If you want to know further information about the unrestricted submarine warfare, please go the menu and check the unrestricted submarine warfare page.)