Mondo Knows Facts
The surprise attack on Pearl Harbor drew the US into World War II
Japanese aircraft attacked the Pacific Fleet in Hawaii on 7 December 1941
On the morning of 7 December 1941, imperial Japanese naval forces launched a surprise air raid against the United States naval base at Pearl Harbor, Hawaii. The assault damaged battleships and killed over 2,400 military personnel, prompting President Franklin D. Roosevelt to declare war the following day.
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Tags: pearl harbor, world war ii, hawaii
The surprise attack on Pearl Harbor drew the US into World War II: the short answers
- Where does this come from, and can I check it?
- Japanese aircraft attacked the Pacific Fleet in Hawaii on 7 December 1941. The figure is taken from National Archives, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
- Is this really a history fact?
- Yes. It sits on the History shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
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