The U.S. Rifle, Caliber .30, M1 is known affectionately as “the Garand” after its inventor, John Garand. The rifle would become the first standard-issue semi-automatic infantry rifle in the world. While some countries entered the war with limited issued semi-automatic rifles or developed such rifles during the war, America was the only nation to enter with its Army issuing autoloading rifles on a large scale.
General Patton famously referred to the rifle as “the greatest battle implement ever devised”. Millions were produced during WWII and hundreds of thousands afterward, seeing use through the Korean War and into the Vietnam War. Interestingly, while many other weapons and military items would see production contracts sent out to otherwise non-related companies, during WWII production remained with Springfield Armory and Winchester.
It was only after WWII that production would be contracted out to another gunmaker, Harrington & Richardson, as well as the agricultural equipment maker, International Harvester.