It debated how a person was saved, through faith or a mixture of faith and custom/works, especially circumcision
I belived they learn what went wrong with another place and tried to fix its errors
Vietnam War soldiers. The Vietnam War was fought between communist North Vietnam and the government of Southern Vietnam. The North was supported by communist countries such as the People's Republic of China and the Soviet Union. The South was supported by anti-communist countries, primarily the United States.
Abraham Lincoln is my answer