Pearl Harbor -
Hawaii
Sunday - 7 December 1941
6 December 1941 - Washington D.C.
U.S. President Roosevelt
makes a final appeal to the Emperor of Japan
for peace, there is no reply.
Late this same day, the U.S. code-breaking service begins intercepting
a 14 part message from the Japanese, and deciphers the first 13 parts
and passes them on to the President and Secretary of State.
The Americans believe a Japanese attack is imminent,
most likely somewhere in Southeast Asia.
for peace, there is no reply.
Late this same day, the U.S. code-breaking service begins intercepting
a 14 part message from the Japanese, and deciphers the first 13 parts
and passes them on to the President and Secretary of State.
The Americans believe a Japanese attack is imminent,
most likely somewhere in Southeast Asia.
7 December - Washington D.C.
The last part of the
Japanese message, stating that diplomatic relations
with the U.S. are to be severed, reaches Washington in the morning
and is decoded at approximately 9 a.m.
About an hour later another Japanese message is intercepted.
It instructs the Japanese embassy to deliver the main message to the
Americans at 1 p.m.
The Americans realize this time corresponds with early morning in
Pearl Harbor, which is several hours behind.
The U.S. War Department then sends out an alert but uses commercial
telegraph because radio contact with Hawaii is broken.
Delays result in the alert arriving at headquarters in Oahu around noon time,
four hours after the attack has already begun.
with the U.S. are to be severed, reaches Washington in the morning
and is decoded at approximately 9 a.m.
About an hour later another Japanese message is intercepted.
It instructs the Japanese embassy to deliver the main message to the
Americans at 1 p.m.
The Americans realize this time corresponds with early morning in
Pearl Harbor, which is several hours behind.
The U.S. War Department then sends out an alert but uses commercial
telegraph because radio contact with Hawaii is broken.
Delays result in the alert arriving at headquarters in Oahu around noon time,
four hours after the attack has already begun.
7 December - Near Oahu
The Japanese attack
force under the command of Admiral Nagumo,
consisting of six carriers with 423 planes, is about to attack.
At 6 a.m., the first attack wave of 183 Japanese planes takes off from
the carriers located 230 miles north of Oahu and heads for the
U.S. Pacific Fleet at Pearl Harbor.
consisting of six carriers with 423 planes, is about to attack.
At 6 a.m., the first attack wave of 183 Japanese planes takes off from
the carriers located 230 miles north of Oahu and heads for the
U.S. Pacific Fleet at Pearl Harbor.
Pearl Harbor - 7:02 AM
Two Army operators at
Oahu's northern shore radar station detect the
Japanese air attack approaching and contact a junior officer who
disregards their reports, thinking they are American B-17 planes which
are expected in from the U.S. west coast.
Japanese air attack approaching and contact a junior officer who
disregards their reports, thinking they are American B-17 planes which
are expected in from the U.S. west coast.
Near Oahu - 7:15 AM
A second attack wave of
167 planes takes off from the Japanese carriers,
and head for Pearl Harbor.
Pearl Harbor is not on a state on high alert.
Senior commanders have concluded, based on available intelligence,
there is no reason to believe an attack is imminent.
Aircraft are therefore left parked wingtip to wingtip on airfields,
anti-aircraft guns are unmanned with many ammunition boxes kept locked
in accordance with peacetime regulations.
There are also no torpedo nets protecting the fleet anchorage.
And since it is Sunday morning,
many officers and crewmen are leisurely ashore.
At 7:53 AM, the first Japanese assault wave, with 51 Val dive bombers,
40 Kate torpedo bombers, 50 high level bombers and 43 Zero fighters,
commences the attack with flight commander,
Mitsuo Fuchida, sounding the battle cry "Tora - Tora - Tora"
(Tiger - Tiger - Tiger)
The Americans are taken completely by surprise.
The first attack wave targets airfields and battleships.
The second wave targets other ships and shipyard facilities.
The air raid lasts until 9:45 a.m. Eight battleships are damaged,
with five sunk. Three light cruisers, three destroyers and three
smaller vessels are lost along with 188 aircraft.
The Japanese lose 27 planes and five midget submarines which
attempted to penetrate the inner harbor and launch torpedoes.
and head for Pearl Harbor.
Pearl Harbor is not on a state on high alert.
Senior commanders have concluded, based on available intelligence,
there is no reason to believe an attack is imminent.
Aircraft are therefore left parked wingtip to wingtip on airfields,
anti-aircraft guns are unmanned with many ammunition boxes kept locked
in accordance with peacetime regulations.
There are also no torpedo nets protecting the fleet anchorage.
And since it is Sunday morning,
many officers and crewmen are leisurely ashore.
At 7:53 AM, the first Japanese assault wave, with 51 Val dive bombers,
40 Kate torpedo bombers, 50 high level bombers and 43 Zero fighters,
commences the attack with flight commander,
Mitsuo Fuchida, sounding the battle cry "Tora - Tora - Tora"
(Tiger - Tiger - Tiger)
The Americans are taken completely by surprise.
The first attack wave targets airfields and battleships.
The second wave targets other ships and shipyard facilities.
The air raid lasts until 9:45 a.m. Eight battleships are damaged,
with five sunk. Three light cruisers, three destroyers and three
smaller vessels are lost along with 188 aircraft.
The Japanese lose 27 planes and five midget submarines which
attempted to penetrate the inner harbor and launch torpedoes.
Dousing the flames on
the battleship USS West Virginia,
which survived and was rebuilt
Escaping damage from the attack are the prime targets,
the three U.S. Pacific Fleet aircraft carriers, Lexington, Enterprise and Saratoga
which were not in the port.
Also escaping damage are the base fuel tanks.
which survived and was rebuilt
Escaping damage from the attack are the prime targets,
the three U.S. Pacific Fleet aircraft carriers, Lexington, Enterprise and Saratoga
which were not in the port.
Also escaping damage are the base fuel tanks.
The USS Shaw explodes
during the Japanese air raid
The casualty list includes 2,335 servicemen and 68 civilians killed,
and 1,178 wounded.
Included are 1,104 men aboard the USS Arizona battleship killed
after a 1,760 pound air bomb penetrated into the forward magazine,
causing catastrophic explosions.
The casualty list includes 2,335 servicemen and 68 civilians killed,
and 1,178 wounded.
Included are 1,104 men aboard the USS Arizona battleship killed
after a 1,760 pound air bomb penetrated into the forward magazine,
causing catastrophic explosions.
The battleship USS
Arizona after a bomb penetrated into the forward magazine,
causing massive explosions and killing 1,104 men
In Washington, various delays prevent the Japanese diplomats
from presenting their Declaration of War to Secretary of State Cordell Hull
until 2:30 p.m., Washington time, just as the first reports of the air raid at
Pearl Harbor are being read by Hull.
News of the "sneak attack" is broadcast to the American public via
radio bulletins, with many popular Sunday afternoon entertainment programs
being interrupted.
The news sends a shockwave across the nation and results in a tremendous
influx of young volunteers into the U.S. armed forces.
The attack also unites the nation behind the president and effectively ends
isolationist sentiments in the country.
The next day, the United States and Britain declare war on Japan with
President Roosevelt calling December 7th,
"A date which will live in infamy" .
On December 11, Germany and Italy declare war on the United States.
Thus the European and Southeast Asian wars now become a global conflict
with the Axis powers, Japan, Germany and Italy, united against America,
Britain, France, and their Allies.
Both senior commanders at Pearl Harbor;
Navy Admiral, Husband E. Kimmel, and Army Lt. General, Walter C. Short,
are relieved of their duties following the attack.
Subsequent investigations will fault the men for failing to adopt
adequate defense measures.
On 17 December, Chester W. Nimitz succeeds Admiral Kimmel as
Commander of the Pacific Fleet
causing massive explosions and killing 1,104 men
In Washington, various delays prevent the Japanese diplomats
from presenting their Declaration of War to Secretary of State Cordell Hull
until 2:30 p.m., Washington time, just as the first reports of the air raid at
Pearl Harbor are being read by Hull.
News of the "sneak attack" is broadcast to the American public via
radio bulletins, with many popular Sunday afternoon entertainment programs
being interrupted.
The news sends a shockwave across the nation and results in a tremendous
influx of young volunteers into the U.S. armed forces.
The attack also unites the nation behind the president and effectively ends
isolationist sentiments in the country.
The next day, the United States and Britain declare war on Japan with
President Roosevelt calling December 7th,
"A date which will live in infamy" .
On December 11, Germany and Italy declare war on the United States.
Thus the European and Southeast Asian wars now become a global conflict
with the Axis powers, Japan, Germany and Italy, united against America,
Britain, France, and their Allies.
Both senior commanders at Pearl Harbor;
Navy Admiral, Husband E. Kimmel, and Army Lt. General, Walter C. Short,
are relieved of their duties following the attack.
Subsequent investigations will fault the men for failing to adopt
adequate defense measures.
On 17 December, Chester W. Nimitz succeeds Admiral Kimmel as
Commander of the Pacific Fleet