when did the attack on pearl harbor start
Attack on Pearl Harbor The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor, Hawaii Territory, on the morning of December 7, 1941. The attack, also known as the Battle of Pearl Harbor,[11] led to the United States' entry into World War II. The Japanese military leadership referred to the attack as the Hawaii Operation and Operation AI,[12][13] and as Operation Z during its planning.[14]
Consequences of the attack on Pearl Harbor On December 8, 1941, Japan declared war on the United States and the British Empire. The Japanese document discussed world peace and the disruptive actions of the United States and the United Kingdom. The document claimed all avenues for averting war had been exhausted by the Government of Japan.