#8 — M4 Sherman: The Tank That Won World War II Through Sheer Numbers
The United States built 49,324 M4 Shermans — more than Germany produced of all tank types combined during the entire war. When American industry hit peak output in 1943, a new Sherman rolled off the assembly line every 6.5 minutes. Germany's total Panther production wouldn't match a single month of Sherman output.
The Sherman wasn't the best tank on any battlefield it fought on — its 75mm gun struggled against Panthers, and its armor couldn't stop an 88mm round. American tankers called it the "Ronson" because it lit up on the first hit. But the M4 won the war through industrial supremacy, mechanical reliability, and adaptability. The 76mm-armed M4A3E8 "Easy Eight" could kill Panthers at combat range. The Sherman DD swam ashore on D-Day. The Sherman Crab flailed mines. The Sherman Jumbo packed 100mm of frontal armor. It fought in Europe, the Pacific, North Africa, Korea, Vietnam, and the 1967 Six-Day War. More nations used the Sherman than any other WWII tank. In armored warfare, the lesson of the Sherman is brutal but true: quantity has a quality all its own, and reliable military equipment that shows up wins wars.
