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Thirty-five3 Japanese aircraft launched a devastating two-wave strike that sank
Featured Event 1941 Event

December 7

Pearl Harbor Attack: US Enters World War II

Thirty-five3 Japanese aircraft launched a devastating two-wave strike that sank or damaged eight U.S. battleships and killed 2,403 Americans, instantly shattering domestic isolationism. The United States declared war on Japan the following morning, triggering a chain reaction where Germany and Italy declared war on the U.S., pulling the nation fully into both the Pacific and European theaters of World War II.

December 7, 1941

85 years ago

Key Figures & Places

What Else Happened on December 7

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