The Japanese Yamato Battleship: Could it have been Decisive in World War 2?

The Japanese Army’s Yamato Class Battleship was an extremely powerful battleship that was launched during World War II. The battleship had incredibly powerful defenses, and had it been in use earlier it could possibly have impacted some key aspects of the war. Here, Daniel Boustead returns and considers its effectiveness, ‘what if’ scenarios, and how events turned against the battleship towards the end of the war.

Yamato battleship during trials in October 1941.

The Yamato Class Battleship was the most destructive ship ever constructed in history. The Yamato Class was created to fulfill a specific technological, strategic, and tactical goal. The technical information alone about the Yamato Class leads to the conclusion it could defeat any ship on the seas, and had events gone differently for the Japanese Military the Yamato Class could have been a game changer! The changing situation of the Pacific War ultimately doomed the Yamato Class ‘s fate - it could have helped Imperial Japan win the Pacific War had the military situation been different and had the battleship been deployed earlier.

The Yamato Class was designed to defeat a huge quantity of enemy naval forces.  According to historian and author James Holland, “The Japanese realized they couldn’t possibly hope to catch United States and Great Britain in terms of numbers of warships so the principle behind it was if we can’t get the numbers we will have a qualitative advantage. So, you build an enormous battleship that is basically the equivalent of two or three and which is capable of taking on multiple warships at any one time”([1]). 

The tactical and strategic role that the Yamato Class was built to fulfill was the Imperial Japanese Navy’s belief that the fate of an entire war would be determined by a great naval clash involving Battleships (2). This theory was supported by the Battle of Tsushima which occurred on May 27th -May 28th 1905 during the Russo-Japanese War. Like the outcome of the Russo-Japanese War the Imperial Japanese Navy thought, that the war against the United States Navy would be decided in a single great naval clash involving Battleships ([2]). The Imperial Japanese Navy felt that this decisive naval battle would occur after the Japanese military forces seized the Philippines. The U.S. Military would then mount a military campaign to retake their colony of the Philippines and the Imperial Japanese Navy would then decide to engage the United States Navy in a place somewhere in the western Pacific when they felt the time was right to stop the American advance to retake the Philippines. The Imperial Japanese military forces and their government also wanted to seize the oil and other natural resources of China, the Dutch East Indies, Malaysia, Singapore, French Indochina, Brunei, and Burma. The Japanese Yamato Class was designed to both participate in this decisive struggle and sail across the vast Pacific Ocean.

Technologically advanced

The Yamato Class was a technological marvel that could wipe out any ship by its destructive firepower and was virtually impervious to any ship weapon. It was equipped with 18.1-inch Main Guns which could fire a 3,219 lbs. projectile at a rate of 1.5 rounds per minute (3). The range of Yamato Class’s main gun was 25 miles according to Battlefield historical archaeologist Dr. Tony Pollard (4). No other Battleship’s Main Gun has ever had a maximum range of this distance (5). 

The Yamato Class’s armor and other protection was unrivalled by any other Battleship. The total weight of the armor was 22,534 tons or 33.1% of the design displacement (6). The armored center section featured a main belt of just over 16 inches of armor inclined at 20 degrees, half of which was below the waterline. The lower armor belt was just under 11 inches in the magazines and 8 inches covering the machinery spaces. The ends of the armored citadel was covered by two transverse bulkheads that were covered by armor that was 11.8 inches thick. Deck armor was between 7.9 inches to 9.1 inches, which was thought to be capable of withstanding armor-piercing bombs of up to 2,200 lbs. dropped from 3,280 feet. The front of the barbettes was covered by 21.5 inches of armor plate with sides covered by 16 inches of armor, both specially hardened. The three main turrets had some 26 inches of armor on their face, 10 inches of armor on the sides, 9.5 inches of armor in the rear, and almost 11 inches of armor on the roofs. The conning tower was covered by a maximum of 19.7 inches of steel armor. A torpedo bulge was also fitted, which extended 9.25 feet from the main belt, from the waterline to the bottom of the ship. According to historian Mike Pavelec, Americans brought the Yamato’s 26.1 inches Turret Facing Steel Armor plate, which they found and recovered from a Japanese naval yard after World War II and ran a test on it (7). The conclusion from this test was that they were able only to penetrate the Turret Facing Armor at point blank range. This type of hit would never have occurred under wartime ocean warfare conditions. Therefore, the turret face armor of the Yamato was virtually impregnable. It would have been a suicide mission for any U.S. Battleship to engage the Yamato Class in combat.

American battleships

The American Battleships were thinly armored and outgunned by comparison to the Yamato Class Battleship. The Iowa Class Battleship was only equipped with a 16 inch Main Guns (8). The Armor on the Iowa Class Battleship was between 12 inches to 1.6 inches on the belt, armored deck was between 6 inches and 1.5 inches of armor, bulkheads were equipped with 11.3 inches of armor, and the main turrets were equipped with 19.7 inches of armor. It was considered the best American Battleship of World War II simply because it had a top speed of 33 knots. In contrast the Yamato Class only had a top speed of 27.5 knots (9) - although the Yamato Class could have still engaged and destroyed the Iowa Class Battleship as it was trying to run away because of the long range of its guns.  The reason for this is that the Iowa Class Battleship was so thinly armored.

What if?

The Japanese Military missed many opportunities to utilize the Yamato Class Battleship. It could have been a decisive war-winning weapon. Two examples of this were: Japanese airpower did not destroy two tank farms which contained millions of barrels of fuel oil and they did not destroy the indispensable ship-repair facilities during the Pearl Harbor Attack on December 7, 1941 (10). If the Japanese had destroyed the two tank farms and the ship-repair facilities at Pearl Harbor on that day, and then combined that with an air bombing and submarine shelling campaign led by the Yamato Class on the oil production facilities on the West Coast, and by a knockout sea and air strike on the Panama Canal, it would have crippled the USA’s ability to make war.  If the Japanese had commissioned the Yamato Class sooner, then they would have participated in this theoretical strike, and it would have made a decisive difference. Also, if the Japanese Military and Government had decided to both not attack Pearl Harbor and not invade the Philippines but decided to just focus on taking the British Colonies of Southeast Asia and the Dutch East Indies, then the American Isolationist political movement may well have prevented the USA from entering both the War in the Pacific and the War in Europe. Japan still would have succeeded in controlling most of Asia and had their decisive naval battle with the British - and not the Americans. However, all of this did not happen. The Yamato was not considered combat ready until May 27, 1942, and her sistership the Musashi was not commissioned until August 5, 1942 (11). By the time the Yamato Class entered combat the seeds for both the destruction of the Yamato Class and the Imperial Japanese Empire were being sealed.

Less effective?

The changing nature of warfare in the Pacific War ultimately doomed the Yamato Class. The Aircraft Carrier became the dominant and most effective weapon in the Pacific War. The effectiveness of the Aircraft Carrier was brutally demonstrated at such battles as Pearl Harbor, the Battle of Midway, and the Battle of the Philippine Sea. These and other such battles caused the Battleship’s influence to be substantially reduced. In addition, the appearance of American Fighter Planes such as the F6F Hellcat, F4U Corsair, P-38 Lightening, P-47 Thunderbolt, and the P-51 Mustang from the period of 1942 to 1945 marked the end of Japanese air supremacy in the Pacific. The fact that the Japanese no longer had air supremacy made the Yamato Class now very vulnerable to air attack. Lastly, in 1943 the Americans introduced a new explosive called Torpex, with twice the explosive power of TNT (12). This made the Yamato Class’s Anti-Torpedo defenses obsolete because the previous calculations of how much damage they could absorb was based on a warhead that was full of TNT and not Torpex (1). These factors would spell the destructive end of the Yamato Class. 

The sister ship of the Yamato, the Musashi, was sunk by American air power during the Battle of Leyte Gulf on October 24, 1944 (13). 1,376 Japanese survivors from the Musashi were rescued; however 1,023 Japanese sailors were lost during the American air attack (14). On April 7, 1945, the Yamato was sunk on its way to attack the American invasion off Okinawa (15). 3,063 Japanese sailors were lost during the American air attack on the Yamato, with only 269 survivors. The Americans losses during the air attack against the Yamato were ten aircraft and 12 aircrew.

No other battleship in history compares to the destructive power of the Yamato Class. The Yamato was created to meet the Imperial Japanese Navy’s need for a battleship to play a key role in their decisive battle strategy scenario. Unfortunately, the Yamato was not ready for Pearl Harbor.  The engineering marvel of the Yamato meant it could wipe out any ship opponent on the sea. If the Imperial Japanese Military had not made some fatal strategic miscalculations on the seas, then the Yamato Class would have been a war-winning weapon! However, this did not happen, and the advent of aircraft carrier warfare spelled an end to the Yamato Class. The Yamato was denied the chance of being a war-winning weapon because of military blunders committed by the Imperial Japanese Military. 

What do you think of the Yamato class battleship? Let us know below.

Now, you can read World War II history from Daniel: “Did World War Two Japanese Kamikaze Attacks have more Impact than Nazi V-2 Rockets?” here, “Japanese attacks on the USA in World War II” here, and “Was the Italian Military in World War 2 Really that Bad?” here.

[1] Holland, James. “Battleship Yamato”. Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons. PBS. 2016. 

[2] Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 12. 

3 Stille , Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 137. 

4 Pollard, Tony. “Battleship Yamato”. Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons. PBS. 2016.

5 Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons: Battleship Yamato. Darlow Smithson  Limited Productions.  PBS and National Geographic Channels International. 2016. 

6 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 133. 

7 Pavelec, Mike. “Battleship Yamato”. Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons. PBS. 2016. 

8 Hewson, Robert. The World War II Warship Guide. Edison: New Jersey. Chartwell Books, Inc. 2000. 44 to 45. 

9 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 141. 

10 Van Der Vat, Dan.  Introduction by Senator  McCain, John. Pearl Harbor: The Day of Infamy-An Illustrated History. Edison: New Jersey. Chartwell Books, Inc. 2007. 138. 

11 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War.  New York: New York. Osprey Publishing. 2013. 138. 

12 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 136. 

13 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 139 to 140. 

14 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 140. 

15 Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 141. 

References

Hewson, Robert. The World War II Warship Guide. Edison: New Jersey. Chartwell Books, Inc.  2000. 

Holland, James. “Battleship Yamato”. Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons. PBS. 2016.

Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons: Battleship Yamato. Darlow Smithson Limited Productions. PBS and National Geographic Channels International. 2016. 

Pavelec, Mike. “Battleship Yamato”. Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons. PBS. 2016. 

Pollard, Tony. “Battleship Yamato”. Nazi Mega Weapons: German Engineering in WW II: World War II Mega Weapons. PBS. 2016. 

Stille, Mark E. The Imperial Japanese Navy: In the Pacific War. New York: New York. Osprey Publishing. 2013. 

Van Der Vat, Dan. Introduction by Senator McCain, John. Pearl Harbor: The Day of Infamy-An Illustrated History. Edison: New Jersey. Chartwell Books, Inc, 2007. 

The World War Two Japanese Soldiers who Kept Fighting Decades After the War was Over

In the period after World War II the military and the public became aware of Japanese soldiers fighting in the Pacific Islands. These soldiers were later named Japanese holdouts. They did not know that World War II had ended, leading to some intriguing stories. Daniel Boustead explains.

Japanese soldier Hiroo Onoda (on the right) offering his sword to Philippine President Ferdinand E. Marcos when he surrendered in 1974.

Emperor Worship and the Bushido Code contributed not only to Japan’s soldiers’ “fight to the death” spirit but also their refusal to surrender. In addition, Japanese military orders, training, and regulations further reinforced this attitude. Japanese soldiers believed that all surrender orders were a work of American propaganda. Thus, some Japanese soldiers held out years after World War II was over

In the Japanese religion of Shintoism the Japanese Emperor was a direct descendant of the Sun Goddess Amaterasu ([1]). This made Emperor Hirohito a Demi-God, who Japanese soldiers gave their lives to (1). This belief was further supported by the Imperial Receipt on Education of 1880, which stated that the Emperor of Japan is a “deity incarnate” and “…the climax of harmony is the sacrifice of the life of a subject for the Emperor” (2). The Japanese religion of Shintoism elevated dying for the Emperor of Japan to a state of grace (2). This reason is why so many Japanese Military service personnel died in multiple battles in the Pacific and Asian theatres - they fought to the death.

Bushido Code

The Bushido Code was also an important philosophy that dominated the Imperial Japanese Army and Imperial Japanese Navy’s way of thinking. Bushido (or the way of the warrior) evolved from the 9th to 12th centuries CE and was a mixture of Zen, Buddhism, Confucianism, and Shintoism and was followed by the Japanese Samurai (3). Bushido stressed martial spirit, self-sacrifice, loyalty, justice, a sense of shame if dishonored, refined comportment, modesty, frugality, and honor being more important than life itself (3). The Zen Buddhism aspect of Bushido also stressed an indifference to pain as an essential virtue (4). Bushido also strongly emphasized self-discipline, loyalty to one’s superiors, and fearlessness in the face of death (5). The philosophy of Bushido existed long after the Japanese Samurai went away, and it found a ready acceptance in the Imperial Japanese Armed Forces (3). Bushido starting appearing in the Imperial Japanese Armed Forces during the reign of Emperor Meiji, who ruled from 1868 to 1912 (5). Captain Rikibei Inogichi elaborated on Bushido by saying “We must give our lives to the Emperor and Country, this is an inborn feeling. We Japanese base our lives on obedience to the Emperor and Country. On the other hand, we wish for the best place in death, according to Bushido”(2). The tradition of Emperor Worship and the Bushido Code is also captured in the Imperial Japanese Navy’s Anthem “Umi Yukaba”, which emphasized death in battle and no surrender to the enemy (6). Bushido also motivated some Japanese soldiers to disappear and fight years after the war rather then give themselves up. 

Surrender was not an option

The Imperial Japanese Armed Forces regulations, orders and rules also made death preferable and surrender not an option. The 1928 edition of the document Principles of Strategic Command, deliberately expunged the words defense, retreat, and most importantly surrender, because such words were considered detrimental to the morale and marital spirit of the Japanese soldier (3). The 1908 Imperial Japanese Army’s criminal code contained the following provision: “ A commander who allows his unit to surrender without fighting to the last man or concedes a strategic area to the enemy shall be punishable by death”(6). The Imperial Japanese Army’s Field Service Code contained an additional injunction: “Do not be taken prisoner alive”(6). The Imperial Japanese Army Field Service Code also stated “In defense, always retain the spirit of the attack and maintain freedom of action. Never give up a position, but rather die”(2). Indeed the Imperial Japanese Army’s Field Service Code was not just simple regulations for Japanese soldiers; it was the result of lifelong conditioning in a culture revering honor, loyalty, and obedience to superiors above all else (2). This meant that if a Japanese soldier was to surrender or be captured, according to the Imperial Japanese Army’s Field Service Code, it meant failure to the Emperor and dishonor to soldiers’ families (2). 

Special orders - Hiroo Onoda

In some cases Japanese soldiers were given special orders. The longest holdout soldier, Hiroo Onoda, was given such an order. It was right before Hiroo Onoda was sent to Lubang to conduct guerilla operations against the Americans (7).  His commanding officer of the Eighth Division Commander, Lieutenant General Yokoyama, conveyed this fateful order to Hiroo Onoda by telling him: “You are absolutely forbidden to die by your own hand. It may take three years, it may take five, but whatever happens, we’ll come back for you. Until then, so long as you have one soldier, you are to continue to lead him. You may have to live on coconuts. If that’s the case, live on coconuts! Under no circumstances are you to give up your life voluntarily” (7). Furthermore, while it was Hiroo Onoda’s superiors, Major Taniguchi and Major Takahashi, who instructed him to conduct guerilla operations on Lubang, they had no authority to alter Lieutenant General Yokoyama’s no surrender order (8). Furthermore, Hiroo Onoda told Japanese adventurer Norio Suzuki in 1974 that he would only give himself up by the orders of his immediate superior Major Taniguchi (11). In addition since Hiroo Onoda was not sure that Norio Suzuki was not an enemy agent and thus he could not give away the officers who were above the rank of Major Taniguchi, who were Lieutenant General Yokoyama and Major Takahashi (11). When Major Taniguchi relieved Hiroo Onoda of his duties in 1974 he bypassed Lieutenant General Yokoyama’s no surrender order because Lieutenant General Yokoyama could not be found (9). Also, Hiroo Onoda was trained to view enemy surrender leaflets as tricks (10). Lastly because Hiroo Onoda was trained in unconventional guerilla warfare, his home was the battlefield and there was no going home (10). All these factors help explain why Japanese holdouts existed after the war.

Onoda finally surrendered to his “superior” Major Taniguchi at Wakayama Point, Lubang Island, Philippines on March 9, 1974 (18). Onoda fought a guerrilla war for many years on Lubang, which resulted in one of his fellow soldiers named Kozuka being killed in a shootout with Filipino Police in October 1972 (19).  After Major Taniguchi read Hiroo Onoda’s surrender order he was briefly in a state of shock because he could not believe Japan had lost the war and the war was over! (18)

Captain Sakae Oba

An early example of a Japanese holdout was Captain Sakae Oba. Oba and his 46 men formerly surrendered to the Americans on December 1, 1945 on the Island of Saipan (12). Sakae Oba had evaded capture by the U.S. Marines patrols for 512 days and was nicknamed “The Fox” by the U.S. Marines (12).  In the period of the battle, Sakae Oba was going to commit suicide after a failed attack against the Americans (13). He then realized that if every Imperial Japanese soldier killed himself there would be no Imperial Japanese Army left, which prevented him from doing so (13). Near the fall of Saipan, the vast majority of Japanese soldiers decided to kill themselves in a suicide attack on the American position, while a contradictory order was issued by Vice Admiral Nagumo, commander of Japanese naval forces assigned to Saipan, that said don’t participate in Lieutenant General Saito’s suicide attack and keep fighting because reinforcements were coming (14). Sakae Oba learned of these contradictory orders at Matansha, and decided and that he and his group of men would continue fighting using Mount Tapotchau as a base of operations - while the vast majority of men there decided to die in a suicide attack (14). On July 7, 1944, while 4,000 Japanese soldiers died in a suicide attack west of Matansha, Sakae Oba moved his forces south toward Mount Tapotchau (15). Captain Sakae Oba was persuaded to surrender in late November 1945, when Major General Umahachi Amo, the former commander of Japanese forces on Saipan, gave him documents from the defunct Imperial Japanese Army, that the war was over and that his group should surrender (16). Just before Sakae Oba was repatriated to Japan, he was feted by the U.S. Marine Officers Club on Saipan to honor him for his skill, courage, and tenacity (16). Captain Sakae Oba continued fighting because he believed the war was continuing and as he was cut off from his command, and therefore should continue the war until communication was reestablished and new orders received from his superiors (17). This was different from other Japanese holdouts who had the “fight until the end” mentality or persisted in disbelief that Japan had lost the war (17).

Conclusion

The Philippines became a notorious center of Japanese holdouts after World War II. Indeed during late 1940s there was a sign outside the capital Manila that warned about Japanese soldiers still in the hills (20). More broadly, the phenomenon known as the Japanese holdouts began in the aftermath of World War II. Emperor Worship and the Bushido Code gave the Japanese holdouts the ideological backbone to continue fighting. Japanese military orders, training, and regulations made surrender not an option. Surrender orders were viewed with much suspicion. The common theme of “fight to the death” and not to surrender permeated the Japanese psyche. This inspired the Japanese holdouts to continue to fight long past the end of the war.

What do you think of the World War II Japanese holdouts? Let us know below.

Now, you can read more World War II history from Daniel: “Did World War Two Japanese Kamikaze Attacks have more Impact than Nazi V-2 Rockets?” here and “Japanese attacks on the USA in World War II” here.

[1] Simons, Gerald. Japan At War. Alexandria, VA. Time-Life Books Inc., 1980. 30-31.

2 Rottman, Gordon L. Warrior: Japanese Infantrymen 1937-45: Sword of the Empire. New York: New York. Osprey Publishing Ltd, Inc, 2005. 32 

3 Rottman, Gordon L. Warrior: Japanese Infantrymen 1937-45: Sword of the Empire. New York: New York. Osprey Publishing Ltd. Inc, 2005. 31. 

4 Simons, Gerald. Japan At War. Alexandria, VA. Time-Life Books Inc., 1980. 32. 

5 Simons, Gerald. Japan At War. Alexandria, VA. Time-Life Books, Inc., 1980. 40. 

6 Bradley, James. Flyboys: A True Story of Courage. New York: New York. Little, Brown and Company. 2003. 38. 

7 Onoda, Hiroo. No Surrender: My Thirty-Year War. Translated by Charles S. Terry. Annapolis: Maryland.  Bluejacket Books: Naval Institute Press. 1974 and 1999. 42-44. 

8 Onoda, Hiroo. No Surrender: My Thirty-Year War. Translated by Charles S. Terry. Annapolis: Maryland. Bluejacket Books: Naval Institute Press. 1974 and 1999. 44-45. 

11 Onoda, Hiroo. No Surrender: My Thirty-Year War. Translated by Charles S. Terry. Annapolis: Maryland. Bluejacket Books; Naval Institute Press. 1974 and 1999. 200-202. 

9 Onoda, Hiroo. No Surrender: My Thirty-Year War. Translated by Charles S. Terry.  Annapolis; Maryland. Bluejacket Books: Naval Institute Press. 1974 and 1999. 13-14. 

10 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War.  56. 2014. www.absolutecrime.com

18 Onoda, Hiroo. No Surrender: My Thirty-Year War. Translated by Charles S. Terry. Annapolis: Maryland. Bluejacket Books: Naval Institute Press. 1974 and 1999. 11-14. 

19 Onoda, Hiroo. No Surrender: My Thirty-Year War. Translated by Charles S. Terry. Annapolis: Maryland. Bluejacket Books. Naval Institute Press. 1974 and 1999. 174-175. 

12 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War. 13. 2014. www.absolutecrime.com

13 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War. 17. 2014. www.absolutecrime.com

14 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War. 18. 2014. www.absolutecrime.com

15 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers  Who Refused  to Surrender After the War. 19. 2014. www.absolutecrime.com

16 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War. 23. 2014. www.absolutecrime.com

17 Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War. 22. 2014. www.absolutecrime.com . 

20 “Japanese Holdouts:  Registry”. March 20th, 2021. https://wanpela.com/holdouts/registry.html

References

Bradley, James. Flyboys: A True Story of Courage. New York: New York. Little, Brown, and Company. 2003.

“Japanese Holdouts: Registry”. March 20th, 2021. https://wanpela.com/holdouts/registry.html

Onoda, Hiroo.  No Surrender: My Thirty-Year War.  Translated by Charles S. Terry. Annapolis: Maryland. Bluejacket Books: Naval Institute Press. 1974 and 1999.

Rottman, Gordon.  L. Warrior: Japanese Infantrymen 1937-45: Sword of the Empire. New York: New York. Osprey Publishing Ltd, Inc, 2005.

Simons, Gerald. Japan At War. Alexandria, VA. Time-Life Books Inc., 1980. 

Webb, William. Absolute Crime Presents: No Surrender!: Seven Japanese Soldiers Who Refused to Surrender After the War. 2014. www.absolutecrime.com

Japanese Attacks on the USA in World War 2: Beyond Pearl Harbor

While the Japanese attack on Pearl Harbor in World War II is well known, most people are less familiar with other Japanese attacks on US soil in World War II. Here, Daniel Boustead tells us about attacks on California and Oregon, and the occupation of Alaska.

U.S. soldiers fire mortar shells onto a Japanese position during the Battle of Attu in 1943. Aleutian Islands, Alaska.

The USA decided to join World War II because of two major factors: the well- known attack on Pearl Harbor and Hitler’s war declaration on December 11, 1941. In addition, in 1942, Japan achieved some strategic gains by launching some lesser-known attacks on the continental United States. The Japanese were an effective Axis Power in part as they occupied a U.S. territory. Additionally, their attacks were not only limited to Hawaii. They also attacked California, Oregon, and Alaska.

The Japanese attack on the U.S. military Base at Pearl Harbor on December 7, 1941 was devastating. The attack killed 2,008 Navy personnel, killed 109 U.S Marines, killed 218 U.S. Army Soldiers, and killed 68 civilians, for a total death toll of 2,403 people ([1]). The Japanese military strike also sunk the American Battleships Arizona and Oklahoma, the target ship Utah, and the Destroyers Cassin and Downes (1). The Japanese attack destroyed 96 Army Aircraft, and 92 Navy Planes, for total planes destroyed at 188 (1). The Japanese also lost 29 planes and five submarines during the raid (1). 

Attacks on California and Oregon

In 1942 the Japanese military launched some attacks though while not as successful as Pearl Harbor, did achieve some gains for the Japanese. On February 22, 1942 the Japanese Submarine I-17 Submarine shelled the area of  Ellwood City California near Santa Barbara, California ([2]). The attack by the I-17  lasted 20 minutes and only damaged a pier and oil well derrick near Santa Barbara California([3]). The I-17 attack did result in a shell exploding near an oil well causing about $500 in damage to a catwalk, some pumping equipment, and did create ‘invasion fears’ along the West Coast (2). A U.S. army soldier named Captain Bernard Hagen was wounded while trying to deactivate one of the fuses from one of the recovered shells from the Japanese I-17 Submarine attack (2). He was awarded the Purple Heart for this act (2).

On June 21, 1942 the Japanese Submarine I-25 took up position off the Oregon side of the mouth of Columbia River, and shelled the military base of Fort Stevens ([4]). The I-25 Submarine’s shells fell harmlessly in the sand and scrub around Battery Russell, damaging only the baseball diamond backstop and a power line(4). On the dates of September 9, 1942 and September 29, 1942, the Japanese Submarine I-25 launched an aircraft which conducted a single bombing raid in Oregon on those respective dates ([5]). The I-25 Submarine Aircraft’s bombing raids only resulted in little damage with only one incendiary bomb exploding to start a small fire on Wheeler Ridge Oregon, approximately four miles southeast of Mount Emily, Oregon (5). Within four hours of the first raid, General John L. DeWitt, commander of the Fourth Army and the Western Defense Command, sent staff officers to Washington D.C to obtain permission, to add a small squadron of P-38 Lightning Fighters to his defense forces (5). The I-25 Submarine aircraft attack on September 9, 1942 forced the U.S. military to divert valuable P-38 Lightning Fighter Aircrafts, which could have been used on other important military fronts.  

Occupation of Alaska

During World War II, the Japanese would occupy Alaska, which in 1959 along with Hawaii would become a U.S. State. The Japanese decided to attack the Aleutian Islands in Alaska, as a means to divert American military resources away from the Japanese attack at Midway in June 1942 ([6]). The Japanese military also decided to occupy the two western Aleutian Islands in order to gain a psychological victory over the Americans by establishing a foothold on North American soil, and also hide their June 1942 Battle of Midway defeat ([7]). The Japanese launched an air attack on Dutch Harbor, Alaska between June 3 and June 4, 1942 which killed 43 Americans ([8]). The Japanese forces invaded and occupied the Aleutian Island of Kiska on June 6, 1942 and the Aleutian Island of Attu on June 7, 1942([9]). Fortunately, Kiska Island was unpopulated, and no civilians suffered under the Japanese occupation of this island ([10]). In contrast on Attu Island, Charles Foster Jones was taken away by the Japanese and never heard from again, while his wife Etta Jones was taken to a Japanese POW Camp in Yokohama, Japan ([11]). Etta Jones would survive World War II and was released on August 31, 1945 (13). In 1942 there were 43 Attu Aleuts, with one of the 43, traditional chief and village elder, John Artumonoff, dying of natural causes at age 56 during the Japanese occupation (12). On September 17, 1942 the Japanese transported 42 Attu Island natives to Japanese POW camps in Japan, of which only 25 Attuans and a surviving baby were repatriated after the war ([12]). The Attuans lost 17 out of the 42 that were transported to Japan, with also four out of five babies that were born in captivity dying at birth (12). The Americans responded to the Aleutian Islands invasion with outrage since this was the first time American soil had been occupied since the War of 1812 (14). Indeed in a nationwide public opinion poll, only 21% of Americans could find Hawaii on a map, while 71% could find Alaska (14). However, there were still some segments of the population who did not know the Aleutians had been invaded (14). More broadly, American war planners were still reeling from the aftermath of the Japanese attack of Pearl Harbor (9). 

Retaking of Alaska

On May 11, 1943 the American military forces began the invasion of Attu to help retake Attu Island (15). The battle officially ended on May 30, 1943, when the Americans declared Attu secured after very fierce fighting (9). The widely accepted U.S. casualties from the Battle of Attu, according to the Army Source The Western Hemisphere, Guarding the United States and its Outposts, listed 549 American soldiers dead, 1,148 wounded and 2,100 suffering non-battle injuries (16). On the Island of Attu there were approximately 2,500 Japanese soldiers on Attu Island when the U.S. forces landed  (17). According to Anchorage attorney, Michael McLaughlin, who visited the Attu battlefield on multiple occasions, used multiple sources from the National Archives and Records Administration in College Park Maryland, and the records of Camp Tracy, an interrogation center, he came to the following conclusion about the Japanese causalities (16). McLaughlin claimed that 28 Japanese soldiers were captured after the Battle of Attu, and one an officer was killed while trying to escape, which reduces the number of Japanese who went into captivity from 29 to 28 (16).  This means that the Japanese suffered 2,471 died in battle, and one died while trying to escape, which totals to 2,472 men died out of an approximate garrison of 2,500 men during and after the campaign on Attu. This means the Japanese garrison on Attu suffered a 98.88% fatality rate.

The story was completely different on Kiska. On July 28, 1943 the Japanese military, under the cover of fog, evacuated the entire garrison of 5,183 men off of Kiska Island in “Operation Ke” (18). The reason why the Japanese evacuated troops off Kiska Island was as a means of reinforcing other Japanese occupied territories (21). The Americans came to Kiska Island on August 15, 1943 and found the island deserted (9). On August 24, 1943 the Americans declared Kiska Island secured and thus the Aleutian Islands campaign ended (9).

Later attacks on America

In 1944-45 the Japanese military used a secret weapon to attack America. On November 3, 1944 the Japanese military launched fusen bakudan or balloon bombs which were carried to America by the Pacific jet stream (19). The Japanese balloon bombs were armed with four incendiaries and one thirty-pound high explosive bomb (19). The Japanese balloon bombs were designed to cause damage and spread panic in the continental United States of America (19). The weapon achieved its greatest success on May 5, 1945 when an explosion from a Japanese balloon bomb killed six people in Bly, Oregon. Among those was Elsie Mitchel, who was five months pregnant (19). They were the only Americans killed by enemy action on the continental USA during World War II (19). Even though Bly locals knew about the attack they adopted a code of silence by military order and reported that the victims of the tragedy died of “an explosion of undetermined origin” (20). Even though the military did release information about the attack at the end of May 1945, its impact was not widely known (20). The reason for this is because the impact of the Pearl Harbor Attack dominated the history textbooks for decades to come, which caused news of the attack to not be widely known until recently. These various attacks make Imperial Japan the only Axis Power to launch attacks against American territory and the only one to occupy American soil during World War II! 

In conclusion, the closely guarded, secretive and less publicized attacks by the Japanese and their subsequent invasion of the Alaskan Territory have now been revealed. Truly the Japanese were the most effective Axis Power to face the USA! 

What do you think of the World War II Japanese attacks on US soil? Let us know below.

Now, you can read more World War II history from Daniel: “Did World War Two Japanese Kamikaze Attacks have more Impact than Nazi V-2 Rockets?” here.

[1] Zich, Arthur. The Rising Sun. Alexandria, Virginia. Time-Life Books Inc. 1978. 72. 

[2] Hackett, Bob and Kinsepp Sander. SENSUIKAN! Imperial Submarines. IJN Submarine I-17: Tabular Record of Movement. Last Modified 2001-2017. Nihon Kaigun. Accessed on February 18th, 2021. http://www.combindedfleet.com/I-17.htm

[3] Boyd, Carl and Yoshida, Akihiko. The Japanese Submarine Force and World War II. Annapolis: Maryland. Bluejacket Books: Naval Institute Press. 1995 and 2002. 68. 

[4] Wilma, David. “Japanese submarine shells Fort Stevens at the mouth of the Columbia River on June 21st, 1942”. Last Posted February 8th, 2005. Last corrected or Modified November 7th, 2011.  History Link.org Essay 7217. Accessed February 18th, 2021. https://www.historylink.org/File/7217

[5] Boyd, Carl and Yoshida, Akihiko. The Japanese Submarine Force and World War II. Annapolis: Maryland. Bluejacket Books: Naval Institute Press. 1995 and 2002. 110. 

[6] Rigge, Simon. War in the Outposts. Alexandria, Virginia. Time-Life Books Inc. 1980.  123.

[7] Cloe, John Haile.  Attu the Forgotten Battle. United States Department of Interior-National Park Service- 2017. https://www.nps.gov/aleu/planyourvisit/upload/Attu-Forgotten-Battle-Optimized-508.pdf. 23. 

[8] Rigge, Simon. War in the Outposts. Alexandria, Virginia. Time-Life Books Inc. 1980.  124 to 125. 

[9] “Battle of the Aleutian Islands”. History Channel. Updated June 30th, 2020. Accessed on February 17th, 2021. https://www.history.com/topics/world-war-ii/battle-of-the-aleutians-islands

[10] Thiessen, Mark and Yamaguchi, Mari. “75 years later, ‘forgotten’ WWII battle on Alaskan island haunts soldiers”. Last Modified May 27th, 2018. www.armytimes.com . Accessed on February 15th, 2021. https://www.armytimes.com/veterans/2018/05/27/75-years-later-forgotten-wwii-battle-in-alaska-haunts-soldiers/

[11] Laurel, Bill. “Japanese invade Aleutian Islands 72 years ago”. Last Modified June 16th, 2014. Aunt Phil’s Trunk. Accessed on February 15th, 2021. https://auntphilstrunk.com/japanese-invade-aleutian-islands-72-years-ago/

13 “Last Letters from Attu-Letters from the POWs”  www.lastlettersfromattu.com Accessed on February 15th 2021. https://www.lastlettersfromattu.com/powletters.asp

[12] Cloe, John Haile. Attu the Forgotten Battle. United States Department of the Interior-National Park Service-2017.  https://www.nps.gov/aleu/planyourvisit/upload/Attu-Forgotten-Battle-Optimized-508.pdf. 32 to 33. 

14 Cloe, John Haile. Attu the Forgotten Battle. United States Department of the Interior-National Park Service-2017. https://www.nps.gov/aleu/planyourvisit/upload/Attu-Forgotten-Battle-Optimized-508.pdf. 25.

15 Rigge, Simon. War in the Outposts. Alexandria, Virginia. Time-Life Books, Inc. 1980. 136. 

16 Cloe, John Haile. Attu the Forgotten Battle. United States Department of the Interior-The National Park Service-2017. https://www.nps.gov/aleu/planyourvisit/upload/Attu-Forgotten-Battle-Optimized-508.pdf . 113. 

17 “Battle of Attu”. History Channel. Updated August 21st, 2018. Accessed on February 16th, 2021. https://www.history.com/topics/world-war-ii/battle-of-attu . 

18 “Japanese Occupation Site National Historic Landmark”. National Park Service. Updated on January 14th, 2021. Accessed on February 14th, 2021. https://www.nps.gov/places/japanese-occupation-site.htm . 

21 Clark, James. “How the US Suffered 300 Casualties Storming An Empty Island in WWII”. Last Updated or Last Modified July 21st, 2016. Taskandpurpose.com . Accessed on March 8th, 2021. https://taskpurpose.com/history/wwii-battle-empty-island-300-dead-wounded/

19 Matthias, Franklin. “Japanese Balloon Bombs “Fu-Go” “. Last Modified August 10th, 2016. www.atomicheritage.org. Accessed on February 15th, 2021. https://www.atomicheritage.org/print/history/japanese-baloon-bombs-fu-go . 

20 Klein, Christopher. “Attack of Japan’s Killer WWII Balloons, 70 Years Ago”. Last Updated August 29th, 2018. History Channel. Accessed on February 15th, 2021. https://www.history.com/news/attack-of-japans-killer-wwii-balooons-70-years-ago . 

Bibliography

“Battle of Aleutian Islands”. History Channel. Updated June 30th,2020. Accessed on February 17th, 2021. https://www.history.com/topics/world-war-ii/battle-of-the-aleutians-islands

“Battle of Attu”. History Channel. Updated August 21st , 2018. Accessed on February 16th, 2021. https://www.history.com/topics/world-war-ii/battle-of-attu

Boyd, Carl and Yoshida, Akihiko. The Japanese Submarine Force and World War II. Annapolis: Maryland. Bluejacket Books: Naval Institute Press. 1995 and 2002.

Clark, James. “How the US Suffered 300 Casualties Storming an Empty Island in WWII”. Last Updated or Modified on July 21st, 2016. Taskandpurpose.com Accessed on March 8th, 2021. https://taskandpurpose.com/history/wwii-battle-empty-island-left-300-dead-wounded/

Cloe, John Haile. Attu the Forgotten Battle. United States Department of Interior-National Park Service-2017. https://www.nps.gov/aleu/planyourvisit/upload/Attu-Forgotten-Battle-Optimized-508.pdf

Hackett, Bob and Kingsepp, Sander. SENSUIKAN! Imperial Submarines. IJN Submarine I-17: Tabular Record of Movement. Last Modified 2001-2017. Nihon Kaigun.  Accessed on February 18th, 2021. http://www.combindedfleet.com//I-17.htm

“Japanese Occupation Site National Historic Landmark”. National Park Service. Updated on January 14th, 2021. Accessed on February 14th, 2021. https://www.nps.gov/places/japanese-occupation-site.htm

Klein, Christopher. “Attack of Japan’s Killer WWII Balloons, 70 Years Ago”. Last Updated August 29th, 2018. History Channel. Accessed on February 15th, 2021. https://www.history.com/news/attack-of-japans-killer-wwii-baloons-70-years-ago

“Last Letters from Attu-Letters from the POW’s”. www.lastlettersfromattu.com. Accessed on February 15tth, 2021. https://www.lastlettersfromattu.com/powletters.asp

Laurel, Bill. “Japanese invade Aleutian Islands 72 years ago”. Last Modified June 16th, 2014. Accessed on February 15th, 2021. https://auntphilstrunk.com/japanese-invade-aleutian-islands-72-years-ago/

Matthias, Franklin. “Japanese Balloon Bombs “Fu-Go” “. Last Modified  August 10th, 2016. www.atomicheritage.org. Accessed on February 15th, 2021. https:/www.atomicheritage.org/print/history/japanaese-baloon-bombs-fu-go 

Rigge, Simon. War in the Outposts. Alexandria, Virginia. Time-Life Books Inc. 1980.

Thiessen, Mark and Yamaguchi, Mar. “75 years later, “forgotten” WWII battle on Alaskan island haunts soldiers”. Last Modified May 27th, 2018. www.armytimes.com. Accessed on February 15th, 2021. https://www.armytimes.com/vtereans/2018/05/27/75-years-later-forgotten-wwii-battle-in-alaska-haunts-soldiers/

Wilma, David. “Japanese submarine shells Fort Stevens at the mouth of the Columbia River on June 21st, 1942”. Last Posted February 8th, 2005.  Last Corrected or Modified November 7th, 2011. History Link.org Essay 7217. Accessed on February 18th, 2021. https://www.historylink.org/File/7217

Zich, Arthur. The Rising Sun. Alexandria, Virginia. Time-Life Books Inc. 1978.

How did Japan use Propaganda in World War Two?

As Japan conquered more territory from the 1930s, and as World War Two grew in scale following the attack on Pearl Harbor in 1941, propaganda efforts across Japanese-controlled East Asian territories became more important. Here, Maddison Nichol follows up on his article on Nazi World War Two propaganda (here), and explains the importance of race and anti-Western ideology in the promotion of Japan’s East Asian Co-Prosperity Sphere.

A Japanese 1930s propaganda poster promoting co-operatuion between Japan and - Japanese-controlled - Manchuria and China.

In 1941, the Japanese Empire attacked Pearl Harbor in a surprise air raid. The intention was to sink much of the American Pacific Fleet which was a threat to growing Japanese imperial ambitions in East Asia. Many people forget that Japan had been at war with China since 1937, and by 1941 Japanese society was used to military propaganda blasts about the lofty East Asian Co-Prosperity Sphere and other grandiose ideas intended to mask the ugly nature of imperialism. But how did the Japanese Empire justify their aggression and conquests to their own people and those living in the conquered regions? By utilizing racially charged propaganda, picked up from the Germans under Hitler, and vilifying the Western imperial powers through past acts of aggression and gunboat diplomacy, the Japanese intended to create a semblance of authority and affection among their own people and the conquered inhabitants of Asia.

Race

WW2 was a war that revolved around the idea of race. At the apex of the Nazi racial hierarchy were the Aryans, those with blonde hair and blue eyes and the purest of all races. Aryans were the ‘super race’ in this ideology, and the presence of a ‘super race’ means there must be a ‘sub race’. Essentially, the idea goes that everyone who wasn’t Aryan, or in our case here, Japanese, was a ‘sub race’ and inferior to the ‘super race’. The Japanese were even referred to as ‘yellow Aryans’ by their Axis allies.[1]

How did the Japanese utilize their idea of racial superiority? Domestically, like in Nazi Germany, the Japanese proclaimed that they were racially superior to Koreans, Chinese, and other Asian peoples. The Japanese watched Hitler disrupt the status quo of Europe through racially charged propaganda in just shy of a decade, so the Japanese figured they could do the same thing in Asia under their own banner.[2] There was one issue with this new racial model developed by the Japanese. The Nazis had a scapegoat, such as those of Jewish and Slavic descent. The Japanese didn’t. Luckily, like any imagined order, they could just make one up like the Nazis did. Instead of Jews and Slavs, the Japanese chose Britons and Americans, the premier imperial powers in Asia.[3]

There was a long, and confusing, rationale about racial superiority in the Second World War, but the simple version is that the Germans thought they were the superior race destined to rule the world, and so did the Japanese. All this background aside, let’s get into the propaganda itself.

The term “New World Order” is not unfamiliar among savants and scholars of the Second World War. The Nazis used it constantly, and yet not many know that the Japanese intended to create their own New Order in Asia. This was called the East Asia Co-Prosperity Sphere. The central tenant for the Co-Prosperity Sphere was that Asia should belong to Asians and not be subject to the British and American imperial ambitions.[4] Naturally, the Japanese Empire should control all of Asia instead of the Europeans. Throw off the yoke of Western imperialism for… well, another version of Western imperialism.

The real reason for the war in Asia was imperial ambitions. Japan needed coal, iron, and other resources that they just didn’t have in the Home Islands that other nearby areas had, such as Korea and Indonesia. However, masking these goals through race allowed the Japanese to persuade their own people that they intended to liberate Asia from the West. They tried to inform the conquered people that they meant no harm, but were there to free them from the Western powers.[5] A Japanese propaganda corps sent to the Philippines was told to deliver messages about why the Japanese were compelled to go to war. Leaflets describing why the Japanese had gone to war against the USA were given out to Filipinos during the invasion of the Philippines by special propaganda corps.[6] The goal was to try and convince the Filipinos that Japan was an ally, not an enemy. Asia must be liberated from the Europeans and Americans so that peace can reign in Asia. Japanese propagandists cited race issues in the United States as justification for a war of Asian liberation and handed it out to both Japanese people domestically and those of conquered areas to justify their imperial ambitions through the lens of racial struggle.[7] This idea of race goes well with the next big aspect of Japanese wartime propaganda, past deeds of atrocity committed by the Western powers.

Reminders of Western Atrocities

In 1839, Great Britain attacked Qing China for restricting the trade of Opium into China. Opium was a major export for the British and the Chinese market for the drug was lucrative and funded many well off British merchants back in Britain. The Opium Wars went from 1839-1842, and 1856-1860 and brought down the long-established era of Chinese dominance in East Asia. It also worried other parts of Asia, such as Japan, by showing the other Asian countries that Europe would always get what it wanted and was willing to fight against anyone who opposed them.

This war, while over a century old by the time Japan bombed Pearl Harbor, was made into a wartime film by the Japanese to enable everyone to recall the atrocities of the British in the name of wealth. The film was “intended to demonstrate the evils of the British Empire and by extension, the need for someone to step in to halt European aggression, The Opium War also implicitly states the case for Japan as China’s saviour.”[8] By making the Japanese and the Chinese remember the British atrocities against the Chinese, it would hopefully rally the Japanese to support the war while also promoting Japan as the savior of China. By portraying the British in such a negative light, Japanese propagandists hoped the Chinese would support the Japanese effort in creating the Co-Prosperity Sphere and finally bring peace to a racially pure Asia free from Western imperialism.

We don’t know how well the film was received in China and other occupied territories, but on the home front it was a big hit.[9] Much like the Germans, film was intended to reach a broader audience and get people to grasp the key points of the ideological propaganda. But film was not the only way to get people to recall atrocities. In The Philippines, Japanese propaganda corps tried to get Filipinos to remember American atrocities against them, such as how the Filipino soldiers of the USAFFE were being used as shields for the Americans, or how the soldiers were discriminated against by the Americans.[10] They also reminded the Filipinos of how 297 of 300 Filipino laborers were murdered by American soldiers after the completion of the Fort.[11] By trying to appeal to the Filipinos through invoking recollections of American atrocities, the Japanese intended to create a truce between the two Asian peoples by declaring how Japan was their savior from Western atrocities.

We know in hindsight that the Japanese committed atrocities of their own in China, The Philippines, and other areas of occupied Asia. But this was their propaganda strategy to garner support domestically and in the occupied territories for the Japanese war effort. By utilizing the all-too-common race idea into propaganda and causing Asians to remember Western imperial violence, the Japanese tried to create their New World Order in Asia with their superior race leading the rest. Europe and America would be removed, and peace would return to Asia at last. There are many other facets to Japanese wartime propaganda, such as bushido and kokutai, but in broad strokes race and past atrocities were the central ideas to the creation of the Co-Prosperity Sphere. Japan’s “super race” would lead the rest of Asia into an era of peace and harmony free from the corruption of the West. Anyone who actually believed them would soon be taught that liberation was just another name for imperialism.

What do you think of Japanese World War Two propaganda? Let us know below.

[1] Saul K. Padover, “Japanese Race Propaganda”, in The Public Opinion Quarterly 7, No. 2 (Summer, 1943), 192.

[2] Ibid, 193.

[3] Ibid, 194.

[4] Ibid, 196.

[5] A. J. Grajdanzev, “Japan’s Co-Prosperity Sphere”, Pacific Affairs 16, No. 3 (September 1943), 311.

[6] Motoe Terami-Wada, “The Japanese Propaganda Corps in the Philippines”, in Philippine Studies 38, No. 3 (Third Quarter 1990), 285.

[7] “Japanese Race Propaganda”, 197-198.

[8] David Desser, “From the Opium War to the Pacific War: Japanese Propaganda Films of World War II”, in Film History 7, No. 1, Asian Cinema (Spring, 1995), 44.

[9] Ibid, 44.

[10] “The Japanese Propaganda Corps in the Philippines”, 292.

[11] Ibid, 294.

Sources

1: Saul K. Padover, “Japanese Race Propaganda”, in The Public Opinion Quarterly 7, No. 2 (Summer, 1943), 192.

2: Ibid, 193.

3: Ibid, 194.

4: Ibid, 196.

5: A. J. Grajdanzev, “Japan’s Co-Prosperity Sphere”, Pacific Affairs 16, No. 3 (September 1943), 311.

6: Motoe Terami-Wada, “The Japanese Propaganda Corps in the Philippines”, in Philippine Studies 38, No. 3 (Third Quarter 1990), 285.

7: Saul K. Padover, “Japanese Race Propaganda”, in The Public Opinion Quarterly 7, No. 2 (Summer, 1943), 197-198.

8: David Desser, “From the Opium War to the Pacific War: Japanese Propaganda Films of World War II”, in Film History 7, No. 1, Asian Cinema (Spring, 1995), 44.

9: Ibid, 44.

10: Motoe Terami-Wada, “The Japanese Propaganda Corps in the Philippines”, in Philippine Studies 38, No. 3 (Third Quarter 1990), 292.

11: Ibid, 294.