How did Bernard Montgomery defeat Erwin Rommel at the Second Battle of El-Alamein?

Bernard Montgomery defeated Erwin Rommel at the Second Battle of El-Alamein by leveraging overwhelming material superiority and a methodical strategy of attrition. By October 1942, the British Eighth Army possessed a significant advantage in manpower, artillery, and tanks, while Allied air and naval forces severely crippled Axis supply lines, leaving Rommel’s troops critically short of fuel and ammunition.123

Montgomery’s plan involved a main offensive in the north, supported by a diversionary attack in the south to split Axis forces. Although the initial assault faced stiff resistance from German minefields and antitank guns, Montgomery utilized his superior reserves to wear down the Axis armor.214

The defeat was finalized when Rommel, having depleted his resources, attempted to retreat, only to be hindered by an overriding order from Adolf Hitler to hold the position at all costs. This delay prevented an organized withdrawal, and subsequent British maneuvers forced the Axis into a long-distance retreat across North Africa. This victory marked a pivotal turning point in the North Africa campaigns, effectively ending Axis hopes of seizing the Suez Canal.1425