German Generals Underestimated US Industry Until American Women Outproduced Their Entire War Machine Explore how 🇺🇸 American women became the unstoppable force behind victory in World War II ⚙️🔥. German military leaders fatally misjudged U.S. industrial power, convinced that a nation relying on women workers could never sustain a global war effort. Yet from 1942 onward, millions of women like Rose Will Monroe—the real “Rosie the Riveter”—and even a young Marilyn Monroe transformed factories i