From an American to a German:
I'm really sorry that when you sunk the Lusitania because you though it was smuggling weapons, and then we convinced you it was only carrying civilians (It was carrying a bunch of them though), so we got you to pay large amounts of damages, even though we totally were carrying ammo. but hey we put down the money to help rebuild Germany twice, so we got that going for us.
Source is Chuuk Lagoon / Truk lagoon, a sheltered lagoon in the pacific.
It contains a large amount of sunken Japanese supply ships and subs from WW2. en.wikipedia.org/wiki/Chuuk_Lagoon