World War II: Attack on Pearl Harbor - History

The U.S. Threatened on Both Coasts
This proved a direct threat to the United States, as the country was now in danger of attack on both its coasts, with Hitler and Mussolini on the Atlantic Ocean, and Japan on the Pacific. The U.S. made steps to prepare for war, but remained neutral.
Japan Continues Its Expansion
Japan continued their invasion through Indochina in 1940-41. Meanwhile, the United States tried to halt their progress by banning exports to the country, most importantly oil and raw materials, closing shipping lanes to their use, and other such tactics. Japan desperately needed U.S. oil, but the Americans demanded they leave China. Japan refused and decided swift military action was the only option.
Negotiations Stalled
Negotiations finally stalled, and on December 1st, 1941 Japan officially approved war against the U.S., Great Britain and Holland. It was to begin with an attack to neutralize the U.S. Pacific Fleet in Pearl Harbor on Hawaii’s Oahu Island.
Goals of the Attack
Japan hoped to take control of Southeast Asia without being impeded, and the attack was meant to accomplish this while also crushing American morale, and neutralizing the U.S. so Japan could expand their conquests elsewhere.
Without Warning
Battle began before Japan had formally declared war on the United States, making it a surprise attack. This left the Americans unprepared and scrambling to defend themselves.
Attack in Two Waves
The attack took place in two waves, coming from both the air and the water. A third wave was almost ordered, which would have severely hurt the U.S. and extended the war, but this idea was withdrawn.
Two Hours of Destruction
The first wave began just before 8am on December 7th, with the second coming an hour later. Though the attack only lasted two hours, by the time it was over almost every American plane had been damaged, as had a number of other military crafts. Two battleships, the USS Oklahoma and the USS Arizona, were completely destroyed. In fact, the Arizona remains underwater in Pearl Harbor as a memorial to honor those lost in the battle.
U.S. Enters the War
The death toll of this attack reached over two thousand three hundred, including military personnel and civilians. Just one day later, the United States officially entered World War II, marking a turning point in this historic conflict.
