From what I remember, I think it was because he didn't equip his troops well
Hope its right.
Hope I helped too.
To allow people to follow the athenians model
Unrestricted submarine warfare
Germany used this and the Zimmermann Telegram to eventually draw the United States into the war. The Zimmermann Telegram was a secret diplomatic communication that said Germany and Mexico were in an alliance. Unrestricted submarine warfare is where submarines would sink vessels without warning, instead of following the cruiser rules.
