I believed that the best answer here is the Germans, especially protestant Germans from the North of the country. Many of them left from Hamburg and the passage to the US formed an important aspect of the city at the time
There were also big groups of Jews, Slaves and Italians.
It’s A the smallest battles of World War II
Sparta's main strength was mainly shown in its army as there was a strict policy for becoming a warrior that most young boys faced, this along with the laws shaped Sparta into a strong army force. (It was not its navy)
I believe it's in first person point of view.