Answer:
The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service upon the United States against the naval base at Pearl Harbor in Honolulu, Territory of Hawaii, just before 08:00, on Sunday, December 7, 1941.
From the Japanese perspective, the attack on Pearl Harbor was a great success. Eight battleships were sunk and 18 other ships were damaged. The Japanese virtually wiped out the American air capability with the loss of 180 planes and with 128 damaged.