Daimyo ( 大名 , daimyō , Japanese pronunciation: [daimʲoː] ) were powerful Japanese magnates , feudal lords who, from the 10th century to the early Meiji period in the middle 19th century, ruled most of Japan from their vast hereditary land holdings. They were subordinate to the shogun and nominally to the emperor and the kuge (an aristocratic class). In the term, dai ( 大 ) means 'large', and myō stands for myōden ( 名田 ) , meaning 'private land'.
87-759: The Nakajima Hikari (Japanese: 光 "Light") was a nine-cylinder, air-cooled, radial aircraft engine developed in Japan for Navy use during World War II by the Nakajima Aircraft Company . It was a development of the Nakajima Kotobuki and Wright Cyclone . In Army use it was known as the Ha8 . Related development Related lists Imperial Japanese Navy The Imperial Japanese Navy ( IJN ; Kyūjitai : 大日本帝國海軍 Shinjitai : 大日本帝国海軍 Dai-Nippon Teikoku Kaigun 'Navy of
174-771: A province . They accumulated these powers throughout the first decades of the Muromachi period. Major shugo-daimyō came from the Shiba , Hatakeyama , and Hosokawa clans , as well as the tozama clans of Yamana , Ōuchi , Takeda and Akamatsu . The greatest ruled multiple provinces. The Ashikaga shogunate required the shugo-daimyō to reside in Kyoto , so they appointed relatives or retainers, called shugodai , to represent them in their home provinces. Eventually, some of these in turn came to reside in Kyoto, appointing deputies in
261-591: A 500-ton galleon -type ship that transported the Japanese embassy of Hasekura Tsunenaga to the Americas, which then continued to Europe. From 1604 the Bakufu also commissioned about 350 Red seal ships , usually armed and incorporating some Western technologies, mainly for Southeast Asian trade. For more than 200 years, beginning in the 1640s, the Japanese policy of seclusion (" sakoku ") forbade contacts with
348-539: A Chinese naval force near Korean island of Pungdo , damaging a cruiser, sinking a loaded transport, capturing one gunboat and destroying another. This battle occurred before war was officially declared on 1 August 1894. On 10 August, the Japanese ventured into the Yellow Sea to seek out the Beiyang Fleet, and subsequently bombarded both Weihaiwei and Port Arthur. Finding only small vessels in both harbors,
435-644: A ban on Wakō piracy; the pirates then became vassals of Hideyoshi, and comprised the naval force used in the Japanese invasion of Korea (1592–1598) . Japan built her first large ocean-going warships in the beginning of the 17th century, following contacts with the Western nations during the Nanban trade period . In 1613, the daimyō of Sendai , in agreement with the Tokugawa Bakufu , built Date Maru ,
522-532: A cauldron in Ningbo . Japan undertook major naval building efforts in the 16th century, during the Warring States period when feudal rulers vying for supremacy built vast coastal navies of several hundred ships. Around that time Japan may have developed one of the first ironclad warships when Oda Nobunaga , a daimyō , had six iron-covered Oatakebune made in 1576. In 1588 Toyotomi Hideyoshi issued
609-538: A combination of heavily armed large warships, with smaller and more innovative offensive units permitting aggressive tactics. As a result of the conflict, under the Treaty of Shimonoseki (April 17, 1895), Taiwan and the Pescadores Islands were transferred to Japan. The Imperial Japanese Navy took possession of the island and quelled opposition movements between March and October 1895. Japan also obtained
696-657: A decisive encounter at sea, the Japanese decided to send more troops to Korea. Early in September, the Japanese navy was directed to initiate further landings and to support the army on Korea's western coast. As Japanese ground forces moved north to attack Pyongyang, Admiral Ito correctly guessed that the Chinese would attempt to reinforce their army in Korea by sea. On 14 September, the Combined Fleet sailed north to search
783-407: A document to the daijō-kan titled "Opinions Regarding Naval Expansion" asserting that a strong navy was essential to maintaining the security of Japan. In furthering his argument, Iwakura suggested that domestic rebellions were no longer Japan's primary military concern and that naval affairs should take precedence over army concerns; a strong navy was more important than a sizable army to preserve
870-508: A draw, and neither side gained decisive control of the sea, army units in Korea would concentrate on maintaining preexisting positions. Lastly, if the Combined Fleet was defeated and consequently lost command of the sea, the bulk of the army would remain in Japan and prepare to repel a Chinese invasion, while the Fifth Division in Korea would be ordered to dig in and fight a rearguard action. A Japanese squadron intercepted and defeated
957-466: A force of at least six large battleships, supplemented by four armored cruisers of at least 7,000 tons. The centerpiece of this expansion was to be the acquisition of four new battleships, in addition to two that were already being completed in Britain as part of an earlier construction program. Yamamoto was also advocated the construction of a balanced fleet. Daimy%C5%8D From the shugo of
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#17327832758851044-596: A large part because of Satsuma power, influence, and patronage. Between 19 August and 23 November 1882, Satsuma forces with Iwakura's leadership, worked tirelessly to secure support for the Navy's expansion plan. After uniting the other Satsuma members of the Dajokan, Iwakura approached the emperor the Meiji emperor arguing persuasively just as he did with the Dajokan, that naval expansion was critical to Japan's security and that
1131-486: A lesser naval power) would dispatch a portion of its fleet against Japan. Yamamoto therefore calculated that four battleships would be the most likely strength of any seagoing force that a major power could divert from their other naval commitments to use against Japan, and he also believed that two more battleships might be contributed to such a naval expedition by a lesser hostile power. In order to achieve victory in such an engagement, Yamamoto theorized that Japan should have
1218-762: A military force to defeat the rebels, culminating with the Naval Battle of Hakodate in May 1869. The Imperial side took delivery (February 1869) of the French-built ironclad Kotetsu (originally ordered by the Tokugawa shogunate) and used it decisively towards the end of the conflict. In February 1868 the Imperial government had placed all captured shogunate naval vessels under the Navy Army affairs section. In
1305-685: A minimal role transporting troops from western to eastern Japan. Only the Battle of Awa (28 January 1868) was significant; this also proved one of the few Tokugawa successes in the war. Tokugawa Yoshinobu eventually surrendered after the fall of Edo in July 1868, and as a result most of Japan accepted the emperor's rule, however resistance continued in the North . On 26 March 1868 the first naval review in Japan took place in Osaka Bay , with six ships from
1392-606: A modern fleet, so that by 1885 cost overruns had jeopardized the entire 1883 plan. Furthermore, increased costs coupled with decreased domestic tax revenues, heightened concern and political tension in Japan regarding funding naval expansion. In 1883, two large warships were ordered from British shipyards. The Naniwa and Takachiho were 3,650 ton ships. They were capable of speeds up to 18 kn (33 km/h; 21 mph) and were armed with 54 to 76 mm (2 to 3 in) deck armor and two 260 mm (10 in) Krupp guns. The naval architect Sasō Sachū designed these on
1479-508: A new class, the sengoku-daimyō , who arose from the ranks of the shugodai and jizamurai . Among the sengoku daimyō ( 戦国大名 ) were many who had been shugo-daimyō , such as the Satake , Imagawa , Takeda , Toki , Rokkaku , Ōuchi , and Shimazu . New to the ranks of the daimyo were the Asakura , Amago , Nagao , Miyoshi , Chōsokabe , Hatano, and Oda . These came from the ranks of
1566-505: A peak of activity during the 16th and 17th centuries at a time of cultural exchange with European powers during the Age of Discovery . After two centuries of stagnation during the country's ensuing seclusion policy under the shōgun of the Edo period , Japan's navy was comparatively antiquated when the country was forced open to trade by American intervention in 1854. This eventually led to
1653-474: A practice called sankin-kōtai . In 1869, the year after the Meiji Restoration, the daimyo, together with the kuge, formed a new aristocracy, the kazoku . In 1871, the han were abolished , and prefectures were established. In this year, around 200 daimyo returned their titles to the emperor, who consolidated their han into 75 prefectures. Their military forces were also demobilized, with
1740-490: A result tensions began to rise between the two countries over competing interests in Korea. The Japanese naval leadership was generally cautious and even apprehensive at the prospect of hostilities with China, as the navy had not yet received several modern warships that had been ordered in February 1893, particularly the battleships Fuji and Yashima and the cruiser Akashi . Hence, initiating hostilities at this time
1827-473: A single hypothetical enemy individually, but also to confront any fleet from two combined powers that might be dispatched against Japan from overseas waters. He assumed that given their conflicting global interests, it was highly unlikely that the United Kingdom and Russia would ever join together in a war against Japan, instead considering it more likely that a major power like Russia (in alliance with
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#17327832758851914-422: A single powerful main gun, the 320 mm (13 in) Canet gun . Altogether, Bertin supervised the building of more than 20 units. They helped establish the first true modern naval force of Japan. It allowed Japan to achieve mastery in the building of large units, since some of the ships were imported, and some others were built domestically at the arsenal of Yokosuka: This period also allowed Japan "to embrace
2001-466: A supportive role to drive an invading enemy from the coast. The resulting military organization followed the Rikushu Kaijū (Army first, Navy second) principle. This meant a defense designed to repel an enemy from Japanese territory, and the chief responsibility for that mission rested upon Japan's army; consequently, the army gained the bulk of the military expenditures. During the 1870s and 1880s,
2088-465: A thirty-four-man British naval mission, headed by Lt. Comdr. Archibald Douglas , arrived in Japan. Douglas directed instruction at the Naval Academy at Tsukiji for several years, the mission remained in Japan until 1879, substantially advancing the development of the navy and firmly establishing British traditions within the Japanese navy from matters of seamanship to the style of its uniforms and
2175-492: A total of 50) and delivered the largest contingent of troops among the intervening nations (20,840 Imperial Japanese Army and Navy soldiers, out of a total of 54,000). The conflict allowed Japan to engage in combat alongside Western nations and to acquire first-hand understanding of their fighting methods. Following the war against China, Japan was pressured into renouncing its claim to the Liaodong Peninsula in
2262-537: The 1860 Japanese delegation to the United States . In 1865 the French naval engineer Léonce Verny was hired to build Japan's first modern naval arsenals, at Yokosuka and Nagasaki . The shogunate also allowed and then ordered various domains to purchase warships and to develop naval fleets, Satsuma , especially, had petitioned the shogunate to build modern naval vessels. A naval center had been set up by
2349-610: The Liaodong Peninsula , although was later forced by Russia, Germany and France to return it to China ( Triple Intervention ), only for Russia take possession of it soon after. The Imperial Japanese Navy further intervened in China in 1900 by participating, together with Western Powers, in the suppression of the Chinese Boxer Rebellion . The Japanese navy supplied the largest number of warships (18 out of
2436-743: The Meiji Restoration . Accompanying the re-ascendance of the Emperor came a period of frantic modernization and industrialization . The IJN saw several successes in combat during the early twentieth century, sometimes against much more powerful enemies, such as in the Sino-Japanese War and the Russo-Japanese War , before being largely destroyed in World War II. Japan has a long history of naval interaction with
2523-802: The Mori of Chōshū , the Shimazu of Satsuma , the Date of Sendai , the Uesugi of Yonezawa , and the Hachisuka of Awa . Initially, the Tokugawa regarded them as potentially rebellious, but for most of the Edo period, control policies such as sankin-kōtai , resulted in peaceful relations. Daimyo were required to maintain residences in Edo as well as their fiefs, and to move periodically between Edo and their fiefs, typically spending alternate years in each place, in
2610-558: The Muromachi period through the Sengoku period to the daimyo of the Edo period , the rank had a long and varied history. The backgrounds of daimyo also varied considerably; while some daimyo clans, notably the Mōri , Shimazu and Hosokawa , were cadet branches of the Imperial family or were descended from the kuge , other daimyo were promoted from the ranks of the samurai , notably during
2697-873: The Royal Navy and the United States Navy (USN). It was supported by the Imperial Japanese Navy Air Service for aircraft and airstrike operations from the fleet. It was the primary opponent of the Western Allies in the Pacific War . The origins of the Imperial Japanese Navy date back to early interactions with nations on the Asian continent , beginning in the early feudal period and reaching
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2784-545: The Saga Rebellion (1874) and especially the Satsuma Rebellion (1877), forced the government to focus on land warfare, and the army gained prominence. Naval policy, as expressed by the slogan Shusei Kokubō (literally: "Static Defense"), focused on coastal defenses, on a standing army (established with the assistance of the second French Military Mission to Japan ), and a coastal navy that could act in
2871-646: The shugodai and their deputies. Additional sengoku-daimyō such as the Mōri , Tamura , and Ryūzōji arose from the jizamurai . The lower officials of the shogunate and rōnin ( Late Hōjō , Saitō ), provincial officials (Kitabatake), and kuge (Tosa Ichijō) also gave rise to sengoku-daimyo . The Battle of Sekigahara in 1600 marked the beginning of the Edo period . Shōgun Tokugawa Ieyasu reorganized roughly 200 daimyo and their territories into han , which were assessed by rice production. Those heading han assessed at 10,000 koku (50,000 bushels) or more were considered daimyo. Ieyasu also categorized
2958-460: The 1854 Convention of Kanagawa led to the opening of Japan to international trade and interaction. This was soon followed by the 1858 Treaty of Amity and Commerce and treaties with other powers . As soon as Japan opened up to foreign influences, the Tokugawa shogunate recognized the vulnerability of the country from the sea and initiated an active policy of assimilation and adoption of Western naval technologies. In 1855, with Dutch assistance,
3045-637: The Asian continent, involving transportation of troops between Korea and Japan, starting at least with the beginning of the Kofun period in the 3rd century. Following the attempts at Mongol invasions of Japan by Kubilai Khan in 1274 and 1281, Japanese wakō became very active in plundering the coast of China . In response to threats of Chinese invasion of Japan, in 1405 the shogun Ashikaga Yoshimitsu capitulated to Chinese demands and sent twenty captured Japanese pirates to China, where they were boiled in
3132-530: The Boshin War. Enomoto Takeaki, the admiral of the shōgun ' s navy, refused to surrender all his ships, remitting just four vessels, and escaped to northern Honshū with the remnants of the shōgun ' s navy: eight steam warships and 2,000 men. Following the defeat of pro-shogunate resistance on Honshū, Admiral Enomoto Takeaki fled to Hokkaidō , where he established the breakaway Republic of Ezo (27 January 1869). The new Meiji government dispatched
3219-461: The Combined Fleet returned to Korea to support further landings off the Chinese coast. The Beiyang Fleet, under the command of Admiral Ding, was initially ordered to remain close to the Chinese coast while reinforcements were sent to Korea by land. However, as Japanese troops swiftly advanced northward from Seoul to Pyongyang, the Chinese decided to rush troops to Korea by sea under a naval escort in mid-September. Concurrently, because there not yet been
3306-476: The Dutch flag. Frictions with the foreign ships, however, started from the beginning of the 19th century. The Nagasaki Harbour Incident involving HMS Phaeton in 1808, and other subsequent incidents in the following decades, led the shogunate to enact an Edict to Repel Foreign Vessels . Western ships, which were increasing their presence around Japan due to whaling and the trade with China, began to challenge
3393-533: The Edo period. Daimyo often hired samurai to guard their land, and paid them in land or food, as relatively few could afford to pay them in money. The daimyo era ended soon after the Meiji Restoration , with the adoption of the prefecture system in 1871. The shugo daimyō ( 守護大名 ) were the first group of men to hold the title daimyō . They arose from among the shugo during the Muromachi period (approximately 1336–1573). The shugo-daimyo held not only military and police powers, but also economic power within
3480-516: The Edo shogunate, some rising to the position of rōjū . The fact that fudai daimyo could hold government positions, while tozama in general could not, was a main difference between the two. Tozama daimyō held mostly large fiefs far away from the capital, with e.g. the Kaga han of Ishikawa Prefecture , headed by the Maeda clan , assessed at 1,000,000 koku . Other famous tozama clans included
3567-537: The French during the Boshin War. Also, Japan was uneasy with being dependent on Great Britain, at a time when Great Britain was very close to China. The Meiji government issued its First Naval Expansion bill in 1882, requiring the construction of 48 warships, of which 22 were to be torpedo boats. The naval successes of the French Navy against China in the Sino-French War of 1883–85 seemed to validate
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3654-582: The Greater Japanese Empire', or 日本海軍 Nippon Kaigun , 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender in World War II . The Japan Maritime Self-Defense Force (JMSDF) was formed between 1952 and 1954 after the dissolution of the IJN. The Imperial Japanese Navy was the third largest navy in the world by 1920, behind
3741-527: The Imperial Japanese Navy remained an essentially coastal-defense force, although the Meiji government continued to modernize it. Jo Sho Maru (soon renamed Ryūjō Maru ) commissioned by Thomas Glover was launched at Aberdeen , Scotland on 27 March 1869. In 1870 an Imperial decree determined that Britain's Royal Navy should serve as the model for development, instead of the Netherlands navy. In 1873
3828-518: The Japanese judged that a protracted war with China would increase the risk of intervention by the European powers with interests in East Asia. The army's Fifth Division would land at Chemulpo on the western coast of Korea, both to engage and push Chinese forces northwest up the peninsula and to draw the Beiyang Fleet into the Yellow Sea, where it would be engaged in decisive battle. Depending upon
3915-494: The Japanese political and military leadership, and Japan began to build up its military strength in preparation for future confrontations. The political capital and public support that the navy gained as a result of the recent conflict with China also encouraged popular and legislative support for naval expansion. In 1895, Yamamoto Gombei was assigned to compose a study of Japan's future naval needs. He believed that Japan should have sufficient naval strength to not only deal with
4002-442: The Japanese state. Furthermore, he justified that a large, modern navy, would have the added potential benefit of instilling Japan with greater international prestige and recognition, as navies were internationally recognized hallmarks of power and status. Iwakura also suggested that the Meiji government could support naval growth by increasing taxes on tobacco, sake, and soy. After lengthy discussions, Iwakura eventually convinced
4089-595: The Korean and Chinese coasts and bring the Beiyang Fleet to battle. On 17 September 1894, the Japanese encountered the Beiyang Fleet off the mouth of the Yalu River . The Beiyang Fleet was crippled during the ensuing battle , in which the Chinese lost eight out of 12 warships. The Chinese subsequently withdrew behind the Weihaiwei fortifications. However, they were then surprised by Japanese troops, who had outflanked
4176-526: The Ministry of War was replaced by a separate Army Ministry and Navy Ministry. In October 1873, Katsu Kaishū became Navy Minister. After the consolidation of the government the new Meiji state set about to build up national strength. The Meiji government honored the treaties with the Western powers signed during the Bakumatsu period with the ultimate goal of revising them, leading to a subsided threat from
4263-558: The Russian-led Triple Intervention. The Japanese were well aware that they could not compete with the overwhelming naval power possessed by the three countries in East Asian waters, particularly Russia. Faced with little choice, the Japanese ceded the peninsula back to China for an additional 30 million taels (roughly ¥45 million). The cession of the Liaodong Peninsula was seen as a humiliation by
4350-468: The Satsuma domain in Kagoshima, students were sent abroad for training and a number of ships were acquired. The domains of Chōshū , Hizen , Tosa and Kaga joined Satsuma in acquiring ships. These naval elements proved insufficient during the Royal Navy 's Bombardment of Kagoshima in 1863 and the Allied bombardments of Shimonoseki in 1863–64. By the mid-1860s the shogunate had a fleet of eight warships and thirty-six auxiliaries. Satsuma (which had
4437-433: The Western technological and scientific revolution which allowed Japan to remain aware of naval sciences, such as cartography , optics and mechanical sciences. Seclusion, however, led to the loss of any naval and maritime traditions the nation possessed. Apart from Dutch trade ships, no other Western vessels were allowed to enter Japanese ports. A notable exception was during the Napoleonic wars when neutral ships flew
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#17327832758854524-401: The army and saw naval strength as paramount. In 1870 the new government drafted an ambitious plan to develop a navy with 200 ships organized into ten fleets. The plan was abandoned within a year due to lack of resources. Financial considerations were a major factor restricting the growth of the navy during the 1870s. Japan at the time was not a wealthy state. Soon, however, domestic rebellions,
4611-424: The attitudes of its officers. From September 1870, the English Lieutenant Horse, a former gunnery instructor for the Saga fief during the Bakumatsu period, was put in charge of gunnery practice on board the Ryūjō . In 1871, the ministry resolved to send 16 trainees abroad for training in naval sciences (14 to Great Britain, two to the United States), among whom was Heihachirō Tōgō. In 1879, Commander L. P. Willan
4698-429: The daimyo according to their relation to the ruling Tokugawa family: the shinpan were related to the Tokugawa; the fudai had been vassals of the Tokugawa or allies in battle; and the tozama had not allied with the Tokugawa before the Battle of Sekigahara (did not necessarily fight against the Tokugawa). The shinpan were collaterals of Ieyasu, such as the Matsudaira , or descendants of Ieyasu other than in
4785-717: The daimyo and their samurai followers pensioned into retirement. The move to abolish the feudal domains effectively ended the daimyo era in Japan. This was effectively carried out through the financial collapse of the feudal-domain governments, hampering their capability for resistance. In the wake of the changes, many daimyo remained in control of their lands, being appointed as prefectural governors ; however, they were soon relieved of this duty and called en masse to Tokyo, thereby cutting off any independent base of power from which to potentially rebel. Despite this, members of former daimyo families remained prominent in government and society, and in some cases continue to remain prominent to
4872-436: The dispatch of a large force of the Imperial Japanese Navy. As a result, the Japan–Korea Treaty of 1876 was signed, marking the official opening of Korea to foreign trade, and Japan's first example of Western-style interventionism and adoption of "unequal treaties" tactics. In 1878, the Japanese cruiser Seiki sailed to Europe with an entirely Japanese crew. After the Imo Incident in July 1882, Iwakura Tomomi submitted
4959-435: The domains had returned their lands and population registers to the government. In 1871 the domains were abolished altogether and as with the political context the centralization of the navy began with the domains donating their forces to the central government. As a result, in 1871 Japan could finally boast a centrally controlled navy, this was also the institutional beginning of the Imperial Japanese Navy. In February 1872,
5046-414: The early phase of the Boshin War of 1868–1869. All other naval vessels remained under the control of the various domains which had been acquired during the Bakumatsu period. The naval forces mirrored the political environment of Japan at the time: the domains retained their political as well as military independence from the Imperial government. Katsu Kaishū a former Tokugawa navy leader, was brought into
5133-426: The following months, military forces of the government came under the control of several organizations which were established and then disbanded until the establishment of the Ministry of War and of the Ministry of the Navy of Japan in 1872. For the first two years (1868–1870) of the Meiji state no national, centrally controlled navy existed, – the Meiji government only administered those Tokugawa vessels captured in
5220-447: The government as Vice Minister of the Navy in 1872, and became the first Minister of the Navy from 1873 until 1878 because of his naval experience and his ability to control Tokugawa personnel who retained positions in the government naval forces. Upon assuming office Katsu Kaishu recommended the rapid centralization of all naval forces – government and domain – under one agency. The nascent Meiji government in its first years did not have
5307-449: The harbor's defenses in coordination with the navy. The remnants of the Beiyang Fleet were destroyed at Weihaiwei . Although Japan had emerged victorious at sea, the two large German-made Chinese ironclad battleships ( Dingyuan and Zhenyuan ) had remained almost impervious to Japanese guns, highlighting the need for bigger capital ships in the Imperial Japanese Navy. The next step of the Imperial Japanese Navy's expansion would thus involve
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#17327832758855394-528: The largest domain fleet) had nine steamships, Choshu had five ships plus numerous auxiliary craft, Kaga had ten ships and Chikuzen eight. Numerous smaller domains also had acquired a number of ships. However, these fleets resembled maritime organizations rather than actual navies with ships functioning as transports as well as combat vessels; they were also manned by personnel who lacked experienced seamanship except for coastal sailing and who had virtually no combat training. The Meiji Restoration in 1868 led to
5481-407: The line of the Elswick class of protected cruisers but with superior specifications. An arms race was taking place with China however, who equipped herself with two 7,335 ton German-built battleships ( Ting Yüan and Chen-Yüan ). Unable to confront the Chinese fleet with only two modern cruisers, Japan resorted to French assistance to build a large, modern fleet which could prevail in
5568-442: The main line of succession. Several shinpan , including the Tokugawa of Owari ( Nagoya ), Kii ( Wakayama ), and Mito , as well as the Matsudaira of Fukui and Aizu , held large han . A few fudai daimyō , such as the Ii of Hikone , held large han, but many were small. The shogunate placed many fudai at strategic locations to guard the trade routes and the approaches to Edo . Also, many fudai daimyo took positions in
5655-428: The most powerful domains as the government did not have enough naval power to put down the rebellion on its own. Although the rebel forces in Hokkaidō surrendered, the government's response to the rebellion demonstrated the need for a strong centralized naval force. Even before the rebellion the restoration leaders had realized the need for greater political, economic and military centralization and by August 1869 most of
5742-409: The navy secured the ¥6.5 million required annually to support an eight-year expansion plan, this was the largest that the Imperial Japanese Navy had secured in its young existence. However, naval expansion remained a highly contentious issue for both the government and the navy throughout much of the 1880s. Overseas advances in naval technology increased the costs of purchasing large components of
5829-456: The necessary political and military force to implement such a policy and so, like much of the government, the naval forces retained a decentralized structure in most of 1869 through 1870. The incident involving Enomoto Takeaki's refusal to surrender and his escape to Hokkaidō with a large part of the former Tokugawa Navy's best warships embarrassed the Meiji government politically. The imperial side had to rely on considerable naval assistance from
5916-439: The order of a revolutionary torpedo boat, Kotaka , which was considered the first effective design of a destroyer, in 1887 and with the purchase of Yoshino , built at the Armstrong works in Elswick , Newcastle upon Tyne , the fastest cruiser in the world at the time of her launch in 1892. In 1889, she ordered the Clyde-built Chiyoda , which defined the type for armored cruisers . Between 1882 and 1918, ending with
6003-402: The outcome of this engagement, Japanese decisionmakers anticipated that they would be faced with one of three choices. If the Combined Fleet were to win decisively at sea, the larger part of the Japanese army could immediately land in force on the Korean coast between Shanhaiguan and Tianjin in order to defeat the Chinese army and bring the war to a swift conclusion. If the naval engagement was
6090-415: The outside world and prohibited the construction of ocean-going ships on pain of death. Contacts were maintained, however, with the Dutch through the port of Nagasaki , the Chinese also through Nagasaki and the Ryukyus and Korea through intermediaries with Tsushima. The study of Western sciences, called " rangaku " through the Dutch enclave of Dejima in Nagasaki led to the transfer of knowledge related to
6177-410: The overthrow of the shogunate. From 1868, the newly formed Meiji government continued with reforms to centralize and modernize Japan. Although the Meiji reformers had overthrown the Tokugawa shogunate, tensions between the former ruler and the restoration leaders led to the Boshin War (January 1868 to June 1869). The early part of the conflict largely involved land battles, with naval forces playing
6264-565: The potential of torpedo boats, an approach which was also attractive to the limited resources of Japan. In 1885, the new Navy slogan became Kaikoku Nippon (Jp:海国日本, "Maritime Japan"). In 1885, the leading French Navy engineer Émile Bertin was hired for four years to reinforce the Japanese Navy and to direct the construction of the arsenals of Kure and Sasebo . He developed the Sankeikan class of cruisers; three units featuring
6351-459: The private domain navies of Saga , Chōshū, Satsuma , Kurume , Kumamoto and Hiroshima participating. The total tonnage of these ships was 2,252 tons, which was far smaller than the tonnage of the single foreign vessel (from the French Navy) that also participated. The following year, in July 1869, the Imperial Japanese Navy was formally established, two months after the last combat of
6438-609: The provinces. The Ōnin War was a major uprising in which shugo-daimyō fought each other. During this and other wars of the time, kuni ikki , or provincial uprisings, took place as locally powerful warriors sought independence from the shugo-daimyo . The deputies of the shugo-daimyō , living in the provinces, seized the opportunity to strengthen their position. At the end of the fifteenth century, those shugo-daimyō who succeeded remained in power. Those who had failed to exert control over their deputies fell from power and were replaced by
6525-595: The revolutionary new technologies embodied in torpedoes , torpedo-boats and mines , of which the French at the time were probably the world's best exponents". Japan acquired its first torpedoes in 1884, and established a "Torpedo Training Center" at Yokosuka in 1886. These ships, ordered during the fiscal years 1885 and 1886, were the last major orders placed with France. The unexplained sinking of Unebi en route from France to Japan in December 1886, created embarrassment however. Japan turned again to Britain, with
6612-423: The ruling coalition to support Japan's first multi-year naval expansion plan in history. In May 1883, the government approved a plan that, when completed, would add 32 warships over eight years at a cost of just over ¥26 million. This development was very significant for the navy, as the amount allocated virtually equaled the navy's entire budget between 1873 and 1882. The 1882 naval expansion plan succeeded in
6699-424: The sea. This however led to conflict with those disgruntled samurai who wanted to expel the westerners and with groups which opposed the Meiji reforms. Internal dissent – including peasant uprisings – become a greater concern for the government, which curtailed plans for naval expansion as a result. In the immediate period from 1868 many members of the Meiji coalition advocated giving preference to maritime forces over
6786-592: The seclusion policy. The Morrison Incident in 1837 and news of China's defeat during the Opium War led the shogunate to repeal the law to execute foreigners, and instead to adopt the Order for the Provision of Firewood and Water. The shogunate also began to strengthen the nation's coastal defenses. Many Japanese realized that traditional ways would not be sufficient to repel further intrusions, and western knowledge
6873-649: The shogunate acquired its first steam warship, Kankō Maru , and began using it for training, establishing a Naval Training Center at Nagasaki. Samurai such as the future Admiral Enomoto Takeaki (1836–1908) was sent by the shogunate to study in the Netherlands for several years. In 1859 the Naval Training Center relocated to Tsukiji in Tokyo . In 1857 the shogunate acquired its first screw-driven steam warship Kanrin Maru and used it as an escort for
6960-472: The standing army of forty thousand men was more than sufficient for domestic purposes. While the government should direct the lion's share of future military appropriations toward naval matters, a powerful navy would legitimize an increase in tax revenue. On November 24, the emperor assembled select ministers of the daijō-kan together with military officers, and announced the need for increased tax revenues to provide adequate funding for military expansion, this
7047-457: The upcoming conflict. During the 1880s, France took the lead in influence, due to its " Jeune École " ("young school") doctrine, favoring small, fast warships, especially cruisers and torpedo boats , against bigger units. The choice of France may also have been influenced by the Minister of the Navy, who happened to be Enomoto Takeaki at that time (Navy Minister 1880–1885), a former ally of
7134-574: The visit of the French Military Mission to Japan , the Imperial Japanese Navy stopped relying on foreign instructors altogether. In 1886, she manufactured her own prismatic powder , and in 1892 one of her officers invented a powerful explosive, the Shimose powder . Japan continued the modernization of its navy, especially driven by Chinese efforts to construct a powerful modern fleet with foreign (especially German) assistance, and as
7221-466: Was followed by an imperial re-script. The following month, in December, an annual ¥7.5-million tax increase on sake, soy, and tobacco was fully approved, in the hopes that it would provide ¥3.5 million annually for warship construction and ¥2.5 million for warship maintenance. In February 1883, the government directed further revenues from other ministries to support an increase in the navy's warship construction and purchasing budget. By March 1883,
7308-645: Was hired to train naval cadets. Ships such as the Fusō , Kongō and Hiei were built in British shipyards, and they were the first warships built abroad specifically for the Imperial Japanese Navy. Private construction companies such as Ishikawajima and Kawasaki also emerged around this time. During 1873, a plan to invade the Korean Peninsula , the Seikanron proposal made by Saigō Takamori ,
7395-735: Was narrowly abandoned by decision of the central government in Tokyo. In 1874, the Taiwan expedition was the first foray abroad of the new Imperial Japanese Navy and Army after the Mudan Incident of 1871 , however the navy served largely as a transport force. Various interventions in the Korean Peninsula continued in 1875–1876, starting with the Ganghwa Island incident provoked by the Japanese gunboat Un'yō , leading to
7482-459: Was perceived as ill-advised, and the navy was far less confident than their counterparts in the Japanese army about the outcome of a war with China. Japan's main strategy was to swiftly obtain naval superiority, as this was critical to the success of operations on land. An early victory over the Beiyang fleet would allow Japan to transport troops and material to the Korean Peninsula; additionally,
7569-497: Was utilized through the Dutch at Dejima to reinforce Japan's capability to repel the foreigners; field guns, mortars, and firearms were obtained, and coastal defenses reinforced. Numerous attempts to open Japan ended in failure, in part to Japanese resistance, until the early 1850s. During 1853 and 1854, American warships under the command of Commodore Matthew Perry , entered Edo Bay and made demonstrations of force requesting trade negotiations. After two hundred years of seclusion,
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