9
5
10
2,403
3700
Only Japan's Naval submarines and airplanes attacked the base.
There were five midget Japanese submarines : I-16, I-18, I-20, I-22, and I-24 .
328 American planes were destroyed at Pearl Harbor but only 29 Japanese aircraft were destroyed
a lot
On December 7th, 1941 when Japan bombed Pearl Harbor, 2,403 American civilians were killed.
At the time of the attack on Pearl Harbor, the U.S. Navy had 111 submarines in commission. It commissioned 203 more during the course of the war.
During the attack on Pearl Harbor in Hawaii, the Japanese used war planes and submarines to bomb the United States Naval Base there. Many people lost their lives that day. Some of them were caught on a ship that sank in the harbor known as the USS Arizona. The attack happened on December 6, 1941.