针对有学者认为,美国内战的爆发是为了扩大自由与民主的观点,本文以内战中军人道德心理为视角,通过透视内战中美国军人的心路历程,进一步明确美国内战是一场捍卫国家统一的正义战争,为正确研究军事史提供一个个案。 According to some scholars, the outbreak of the U.S. civil war is to expand the viewpoint of freedom and democracy. From the perspective of the moral psychology of military personnel in the civil war, this article further clarifies that the U.S. civil war is a just defense of national reunification through the perspective of the mentality of the U.S. military in the civil war War, to provide a proper case study of military history.