From Car Parts to Machine Guns: An American Company’s Ingenuity Propelled the Allied Forces Toward Victory

From Car Parts to Machine Guns: An American Company’s Ingenuity Propelled the Allied Forces Toward Victory
A U.S. Marine (R) cradles his M1919 Browning machine gun at Peleliu during World War II. Public domain
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We laud as heroes men and women who fight for a cause, or speak moving words, or stand up for timeless ideals—and rightly so. Yet some of the greatest heroes of World War II were the men and women on the home front, who applied their cleverness, tenacity, and famous American entrepreneurial innovation to equip the soldiers abroad with the tools needed for victory. Saginaw Steering Gear, a division of General Motors, was one such company: Its ingenious application of automotive assembly-line principles to the manufacture of the storied Browning M1919 machine gun gave the American GI and his allies the firepower to prevail over tyranny.

As the end of the 1930s approached, the United States faced an unprecedented crisis. The imperialist Empire of Japan, already deeply engaged in a brutal war with China, and Nazi Germany, having completed the “Anschluss” of Austria in March 1938 and immediately pivoting to gobble up the Sudetenland in October, both seemed likely adversaries as conflict loomed. But one critical problem remained: The United States had effectively erased its military power after World War I.