Tommy Prince was a member of the Ojibwa, one of Canada's First Nations tribes (what the United States calls Native Americans or American Indians), who tried many times to join the Canadian Army during WWII.
Amazingly, he was rejected more than once because of racial discrimination. If they had only known that Tommy Prince was a one-man wrecking crew.
Even only one-third of the camp is a lot of dead people.
When they awoke in the morning, the Nazis found their shoes missing and their friends dead. That's how the enemy knew the Devil's Brigade was operating in the area.