Who replaced factory workers when men went to war?

When men went to war, factory workers were largely replaced by women, who stepped into roles traditionally held by men, taking on jobs in munitions factories, shipyards, and other essential industries. This shift was a crucial part of the war effort, symbolizing a significant change in gender roles as women demonstrated their capabilities in the workforce. Additionally, children and older workers also filled some positions, but it was women who became the most visible and celebrated replacements during this time.