Yes, they used Midget submarines to attack the harbor bridge. The attack lasted 4 minutes but every shot was well short of it's initial target.
The Japanese bombed Pearl Harbor in bomber planes, fighter planes, submarines, and torpedo bombers. They also planned to use midget submarines but most didn't make it.
Three Japanese midget-subs attacked on the night of May 31st/June 1st, 1942. See wikipedia for details.
The Japanese didn't use Kamikaze at Pearl Harbor. That practice started in 1944. The Japanese lost 29 planes and 4 midget submarines on December 7th.
The midget subs did no actual damage
From Britannica Concise Encyclopedia: (64)Japanese losses:4 midget submarines sunk,1 midget submarine run aground,29 aircraft destroyed,55 airmen killed9 submariners killedRead more: How_many_Japanese_died_during_the_attack_on_Pearl_Harbor
There were five midget Japanese submarines : I-16, I-18, I-20, I-22, and I-24 .
The Japanese bombed Pearl Harbor in bomber planes, fighter planes, submarines, and torpedo bombers. They also planned to use midget submarines but most didn't make it.
On 29th May 1942 three Japanese submarines arrived off Madagascar. Two were carrying midget submarines which attacked British ships in harbour, damaging one battleship and sinking a tanker. Both midget subs were sunk.
This attack is known as the Attack on Sydney Harbor. During WWII, Japanese submarines attacked the Australian cities of Sydney and Newcastle.
Sydney was shelled by midget submarines in her harbour. There were other attacks by subs but these were isolated incidences and on smaller towns like Townsville
Short answer: The Japanese attacked with airplanes from six aircraft carriers, and they also used submarines. The standard-sized submarines were in the Hawaiian waters outside of Pearl Harbor, and midget submarines were sent into Pearl Harbor itself. Details on the web.
Japanese aircraft bombing at high & low level & torpedo bombers. An attack by midget submarines was thwarted.
6 aircraft carriers 2 battleships 2 heavy cruisers 1 light cruiser 9 destroyers 8 tankers 23 fleet submarines 5 midget submarines 414 aircraft
Three Japanese midget-subs attacked on the night of May 31st/June 1st, 1942. See wikipedia for details.
Five midget submarines participated in the attack.
The Japanese didn't use Kamikaze at Pearl Harbor. That practice started in 1944. The Japanese lost 29 planes and 4 midget submarines on December 7th.
The midget subs did no actual damage