The United States in World War II: The History and Legacy of American Involvement in the War

All Americans are familiar with the “day that will live in infamy.” At 9:30 a.m. on Sunday, December 7, 1941, Pearl Harbor, the advanced base of the United States Navy’s Pacific Fleet, was ablaze. It had been smashed by aircraft launched by the carriers of the Imperial Japanese Navy. All eight battleships had been sunk or badly damaged, 350 aircraft had been knocked out, and over 2,000 Americans lay dead. Indelible images of the USS Arizona exploding and the USS Oklahoma capsizing and floating upside down have been ingrained in the American conscience ever since. In less than an hour and a half the Japanese had almost wiped out America’s entire naval presence in the Pacific.

The United States began 1942 determined to avenge Pearl Harbor, but the Allies, now including the Soviet Union by necessity, did not agree on the war strategy. In 1941, both the Germans and British moved armies into North Africa, where Italy had already tried and failed to reach the Suez Canal. The British sought American help in North Africa, where British General Bernard Montgomery was fighting the legendary “Desert Fox,” General Erwin Rommel. At the same time, Stalin was desperate for Allied action on the European continent that could free up the pressure on the besieged Soviets.

President Roosevelt had a consequential decision to make, and he eventually decided to land American forces on North Africa to assist the British against Rommel, much to Stalin’s chagrin. While the Americans and British could merely harass the Germans with air power and naval forces in the Atlantic, Stalin’s Red Army had to take Hitler’s best shots in Russia throughout 1942. But the Red Army’s tenuous hold continued to cripple the Nazi war machine while buying the other Allies precious time.

As it turned out, Roosevelt’s decision to first fight in North Africa would make an Allied invasion of the European continent possible in 1943.

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Release date

Audiobook: 14 September 2025