Japan and World War II: The History of the Imperial Japanese Empire during 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.

Despite fighting in North Africa and the Atlantic, the United States still had the resources and manpower to fight the Japanese in the Pacific. Though the Japanese had crippled the American fleet at Pearl Harbor, its distance from Japan made an invasion of Pearl Harbor impossible, and Japan had not severely damaged important infrastructure. Thus, the United States was able to quickly rebuild a fleet, still stationed at Pearl Harbor right in the heart of the Pacific. This forward location allowed the United States to immediately push deeply into the Pacific theater.

In fact, the turning point in the Pacific theater took place in 1942 near Midway Island. The Japanese had moved a sizable fleet intending to occupy Midway Island and draw the American navy near. Instead, American aircraft flying from three aircraft carriers that had been away from Pearl Harbor in December 1941 got a bearing on the Japanese fleet and sunk four Japanese aircraft carriers, permanently crippling Japan’s navy. The Battle of Midway was one of the first naval battles in history where the enemy fleets never saw or came into contact with each other.