Why were many soldiers sent to battle minorities and lower class whites?

Many soldiers were sent to battle minorities and lower-class whites due to systemic social and economic inequalities that marginalized these groups. Often, military conflicts were framed as efforts to maintain order or assert dominance, which disproportionately affected those already on the fringes of society. Additionally, historical prejudices and stereotypes contributed to the justification for targeting these populations, as they were often seen as less deserving of protection or rights. Ultimately, this dynamic reflected broader societal issues of power, privilege, and discrimination.