1. Attacks on Pearl Harbor (English: Attacks on Pearl Harbor, Japanese: Attacks on Pearl Harbor) refers to a military incident planned by the Japanese government during World War II to attack Pearl Harbor, the base of the U.S. Pacific Navy fleet, which became the trigger for the Pacific War in World War II.
2. In the early morning of December 7, 1941, the aircraft carrier planes and micro submarines of the Japanese Navy suddenly attacked the airport of the US Navy Pacific Fleet at Pearl Harbor, the base of Hawaii, and the airport of the US Army and Navy on Oahu Island.
3. The Pacific War broke out.
