First Opium War

The First Opium War (Chinese: 第一次鴉片戰爭; pinyin: Dìyīcì yāpiàn zhànzhēng), also known as the Anglo-Chinese War, was a series of military engagements fought between the British Empire and Qing China between 1839 and 1842. The immediate issue was the Chinese enforcement of their ban on the opium trade by seizing private opium stocks from mainly British merchants at Guangzhou (then named Canton) and threatening to impose the death penalty for future offenders. Despite the opium ban, the British government supported the merchants' demand for compensation for seized goods, and insisted on the principles of free trade and equal diplomatic recognition with China. Opium was Britain's single most profitable commodity trade of the 19th century. After months of tensions between the two states, the Royal Navy launched an expedition in June 1840, which ultimately defeated the Chinese using technologically superior ships and weapons by August 1842. The British then imposed the "Treaty of Nanking", which forced China to increase foreign trade, give compensation, and cede Hong Kong Island to the British. Following the Second Battle of Chuenpi on 7 January 1841, the British forces occupied Hong Kong, formally raising the Union Jack on 26 January 1841. Consequently, the opium trade continued in China. Twentieth-century nationalists considered 1839 the start of a century of humiliation, and many historians consider it the beginning of modern Chinese history. This initiated over 156 years of British colonial rule of Hong Kong, formalized by the Treaty of Nanking on 29 August 1842 and later expansions, which concluded with the handover of sovereignty back to China on 1 July 1997, following the 1984 Joint Declaration. Senior government officials within the country had been shown to be colluding against the imperial ban due to stocks of opium in European warehouses in clear view being ignored. In 1839, the Daoguang Emperor, rejecting proposals to legalise and tax opium, appointed Viceroy of Huguang Lin Zexu to go to Guangzhou to halt the opium trade completely. Lin wrote an open letter to Queen Victoria appealing to her moral responsibility to stop the opium trade, although she never received it. Lin then resorted to using force in the western merchants' enclave. He arrived in Guangzhou at the end of January 1839 and organized a coastal defence. In March 1839, British opium dealers were forced to hand over 1,420 tonnes (3.1 million lb) of opium. On 3 June 1839, Lin ordered the opium to be destroyed in public on Humen Beach to show the Government's determination to ban smoking. All other supplies were confiscated and a blockade of foreign ships on the Pearl River was ordered. Tensions escalated in July 1839 after drunk British sailors killed a Chinese villager named Lin Weixi; the British official in charge, Admiral Charles Elliot, refused to hand over those accused to Chinese authorities in an attempt to avoid their being killed on the spot, as had happened with British citizens in the Lady Hughes Affair of 1784. Later, fighting broke out, with the British navy destroying the Chinese naval blockade, and launching an offensive. In the ensuing conflict, the Royal Navy used its superior naval and gunnery power to inflict a series of decisive defeats on the Chinese Empire. In 1842, China was forced to sign the Treaty of Nanking—the first of what the Chinese later called the unequal treaties—which granted an indemnity and extraterritoriality to British subjects in China, opened five treaty ports to British merchants, and ceded Hong Kong Island to the British Empire in perpetuity. The failure of the treaty to satisfy British goals of improved trade and diplomatic relations led to the Second Opium War (1856–1860). The resulting social unrest was the background for the Taiping Rebellion, which further weakened the Qing regime.

Background

Establishment of trade relations

Direct maritime trade between Europe and China began in 1557 when the Portuguese Empire leased an outpost from the Ming dynasty in Macau. Other European nations soon followed the Portuguese lead, inserting themselves into the existing Asian maritime trade network to compete with Arab, Chinese, Indian, and Japanese merchants in intraregional commerce. After the Spanish conquest of the Philippines, the exchange of goods between China and Europe accelerated dramatically. From 1565, the Manila galleons brought silver into the Asian trade network from mines in South America. China was a primary destination for the precious metal, as the imperial government mandated that Chinese goods could only be exported in exchange for silver bullion. British ships began to appear sporadically around the coasts of China from 1635 on. Without establishing formal relations through the Chinese tributary system, by which most Asian nations were able to negotiate with China, British merchants were only allowed to trade at the ports of Zhoushan, Xiamen (or Amoy), and Guangzhou. Official British trade was conducted through the auspices of the British East India Company, which held a royal charter for trade with the Far East. The East India Company gradually came to dominate Sino-European trade from its position in India and due to the strength of the Royal Navy.

Trade benefited after the newly risen Qing dynasty relaxed maritime trade restrictions in the 1680s. Formosa (Taiwan) came under Qing control in 1683 and rhetoric regarding the tributary status of Europeans was muted. Guangzhou became the port of preference for incoming foreign trade. Ships did try to call at other ports, but these locations could not match the benefits of Guangzhou's geographic position at the mouth of the Pearl River, nor did they have the city's long experience in balancing the demands of Beijing with those of Chinese and foreign merchants. From 1700 onward Guangzhou was the centre of maritime trade with China, and this market process was gradually formulated by Qing authorities into the "Canton System". From the system's inception in 1757, trading in China was extremely lucrative for European and Chinese merchants alike as goods such as tea, porcelain, and silk were valued highly enough in Europe to justify the expenses of travelling to Asia. The system was highly regulated by the Qing government. Foreign traders were only permitted to do business through a body of Chinese merchants known as the Cohong and were forbidden to learn Chinese. Foreigners could only live in one of the Thirteen Factories and were not allowed to enter or trade in any other part of China. Only low-level government officials could be dealt with, and the imperial court could not be lobbied for any reason excepting official diplomatic missions. The Imperial laws that upheld the system were collectively known as the Prevention Barbarian Ordinances (防範外夷規條). The Cohong were particularly powerful in the Old China Trade, as they were tasked with appraising the value of foreign products, purchasing or rebuffing said imports and charged with selling Chinese exports at an appropriate price. The Cohong was made up of between (depending on the politics of Guangzhou) 6 to 20 merchant families. Most of the merchant houses these families ruled had been established by low-ranking mandarins, but several were Cantonese or Han in origin. Another key function of the Cohong was the traditional bond signed between a Cohong member and a foreign merchant. This bond stated that the receiving Cohong member was responsible for the foreign merchant's behavior and cargo while in China. In addition to dealing with the Cohong, European merchants were required to pay customs fees, measurement duties, provide gifts, and hire navigators. Despite restrictions, silk and porcelain continued to drive trade through their popularity in Europe, and an insatiable demand for Chinese tea existed in Britain. From the mid-17th century onward around 28 million kilograms/61.6 million pounds of silver were received by China, principally from European powers, in exchange for Chinese products.

=== European trade deficits === A brisk trade between China and European powers continued for over a century. While this trading heavily favoured the Chinese and resulted in European nations sustaining large trade deficits, the demand for Chinese goods continued to drive commerce. In addition, the colonisation and conquest of the Americas resulted in European nations (namely Spain, Great Britain, and France) gaining access to a cheap supply of silver, resulting in European economies remaining relatively stable despite the trade deficit with China. This silver was also shipped across the Pacific Ocean to China directly, notably through the Spanish-controlled Philippines. In stark contrast to the European situation, Qing China sustained a trade surplus. Foreign silver flooded into China in exchange for Chinese goods, expanding the Chinese economy but also causing inflation and forming a Chinese reliance on European silver. The continued economic expansion of European economies in 17th and 18th centuries gradually increased the European demand for precious metals, which were used to mint new coins; this increasing need for hard currency to remain in circulation in Europe reduced the supply of bullion available for trade in China, driving up costs and leading to competition between merchants in Europe and European merchants who traded with the Chinese. This market force resulted in a chronic trade deficit for European governments, who were forced to risk silver shortages in their domestic economies to supply the needs of their merchants in Asia (who as private enterprises still turned a profit by selling valuable Chinese goods to consumers in Europe). This gradual effect was greatly exacerbated by a series of large-scale colonial wars between Great Britain and Spain in the mid 18th century; these conflicts disrupted the international silver market and eventually resulted in the independence of powerful new nations, namely the United States and Mexico. Without cheap silver from the colonies to sustain their trade, European merchants who traded with China began to take silver directly out of circulation in the already-weakened economies of Europe to pay for goods in China. This angered governments, who saw their economies shrink as a result, and fostered a great deal of animosity towards the Chinese for their restriction of European trade. The Chinese economy was unaffected by fluctuations in silver prices, as China was able to import Japanese silver to stabilise its money supply. European goods remained in low demand in China, ensuring the longstanding trade surplus with the European nations continued. Despite these tensions, trade between China and Europe grew by an estimated 4% annually in the years leading up to the start of the opium trade.

Opium trade

Opium as a medicinal ingredient was documented in Chinese texts as early as the Tang dynasty (618–907), but recreational usage of the drug was limited. As with India, opium (then limited by distance to a dried powder, often drunk with tea or water) was introduced to China and Southeast Asia by Arab merchants. The Ming dynasty banned tobacco as a decadent good in 1640, and opium was seen as a similarly minor issue. The first restrictions on opium were issued by the Qing in 1729 when madak (a substance made from powdered opium blended with tobacco) was banned. At the time, madak production used up most of the opium being imported into China, as pure opium was difficult to preserve. Consumption of Javanese opium rose in the 18th century, and after the Napoleonic Wars resulted in the British occupying Java from 1811 to 1816, British merchants became the primary traders in opium. The British realised they could reduce their trade deficit with Chinese manufactories by counter-trading in narcotic opium, and therefore efforts were made to produce more opium in Company-controlled India. Limited British sales of Indian opium began in 1781, with exports to China increasing as the East India Company solidified its control over India. The British opium was produced in Bengal and in the Ganges river plain, where the British inherited an existing opium-industry from the declining Mughal Empire and identified the product as a potentially valuable export. The East India Company commissioned and managed hundreds of thousands of poppy plantations. It took care of the painstaking lancing of individual pods to obtain the raw gum, drying and forming it into cakes, before coating and packaging them for auction in Calcutta (present-day Kolkata). The Company tightly controlled the opium industry, and all opium was considered Company property until it was sold. From Calcutta, the Company's Board of Customs, Salt, and Opium concerned itself with quality control by managing the way opium was packaged and shipped. No poppies could be cultivated without the Company's permission, and the Company banned private businesses from refining opium. All opium in India was sold to the Company at a fixed rate, and the company hosted a series of public opium-auctions every year. The difference between the Company-set price of raw opium and the sale price of refined opium at auction (minus expenses) was profit made by the East India Company. In addition to securing poppies cultivated on lands under its direct control, the Company's board issued licences to the independent princely states of Malwa, where significant quantities of poppies were grown.

By the late 18th century, Company and Malwan farmlands (which were traditionally dependent on cotton-growing) had been hard hit by the introduction of factory-produced cotton cloth, which used cotton grown in Egypt or in the American South. Opium was considered a lucrative replacement, and was soon being auctioned in ever larger amounts in Calcutta. Private merchants who possessed a Company charter (to comply with the British royal charter for Asiatic trade) bid on and acquired goods at the Calcutta auction before sailing to Southern China. British ships brought their cargoes to islands off the coast, especially Lintin Island, where Chinese traders with fast and well-armed small boats took the goods inland for distribution, paying for the opium with silver. The Qing administration initially tolerated opium importation because it created an indirect tax on Chinese subjects, as increasing the silver supply available to foreign merchants through the sale of opium encouraged Europeans to spend more money on Chinese goods. This policy provided the funds which British merchants needed to then greatly increase tea exports from China to England, delivering further profits to the Qing monopoly on tea exports held by China's imperial treasury and its agents in Guangzhou.

However, opium usage continued to grow in China, adversely affecting social stability. From Guangzhou, the habit spread outwards to the North and West, affecting members from every class of Chinese society. By the early 19th century, more and more Chinese were smoking Indian opium as a recreational drug. For many, what started as recreation soon became a punishing addiction: many people who stopped ingesting opium suffered chills, nausea, and cramps, and sometimes died from withdrawal. Once addicted, people would often do almost anything to continue to get access to the drug. These serious social issues eventually led to the Qing government issuing an edict against the drug in 1780, followed by an outright ban in 1796, and an order from the governor of Guangzhou to stop the trade in 1799. To circumvent the increasingly stringent regulations in Guangzhou, foreign merchants bought older ships and converted them into floating warehouses. These ships were anchored off of the Chinese coast at the mouth of the Pearl River in case the Chinese authorities moved against the opium trade, as the ships of the Chinese navy had difficulty operating in open water. Inbound opium ships would unload a portion of their cargo onto these floating warehouses, where the narcotic was eventually purchased by Chinese opium dealers. By implementing this system of smuggling, foreign merchants could avoid inspection by Chinese officials and prevent retaliation against the trade in legal goods, in which many smugglers also participated. In the early 19th century, American merchants joined the trade and began to introduce opium from Turkey into the Chinese market—this supply was of lesser quality but cheaper, and the resulting competition among British and American merchants drove down the price of opium, leading to an increase in the availability of the drug for Chinese consumers. The demand for opium rose rapidly and was so profitable in China that Chinese opium dealers (who, unlike European merchants, could legally travel to and sell goods in the Chinese interior) began to seek out more suppliers of the drug. The resulting shortage in supply drew more European merchants into the increasingly lucrative opium trade to meet the Chinese demand. In the words of one trading house agent, "[Opium] is like gold. I can sell it anytime." From 1804 to 1820, a period when the Qing treasury needed to finance the suppression of the White Lotus Rebellion and other conflicts, the flow of money gradually reversed, and Chinese merchants were soon exporting silver to pay for opium rather than Europeans paying for Chinese goods with the precious metal. European and American ships were able to arrive in Guangzhou with their holds filled with opium, sell their cargo, use the proceeds to buy Chinese goods, and turn a profit in the form of silver bullion. This silver would then be used to acquire more Chinese goods. While opium remained the most profitable good to trade with China, foreign merchants began to export other cargoes, such as machine-spun cotton cloth, rattan, ginseng, fur, clocks, and steel tools. However, these goods never reached the same level of importance as narcotics, nor were they as lucrative.

The Qing imperial court debated whether or how to end the opium trade, but their efforts to curtail opium abuse were complicated by local officials and the Cohong, who profited greatly from the bribes and taxes involved in the narcotics trade. Efforts by Qing officials to curb opium imports through regulations on consumption resulted in an increase in drug smuggling by European and Chinese traders, and corruption was rampant. In 1810, the Jiaqing Emperor issued an edict concerning the opium crisis, declaring,

Opium has a harm. Opium is a poison, undermining our good customs and morality. Its use is prohibited by law. Now the commoner, Yang, dares to bring it into the Forbidden City. Indeed, he flouts the law! However, recently the purchasers, eaters, and consumers of opium have become numerous. Deceitful merchants buy and sell it to gain profit. The customs house at the Ch'ung-wen Gate was originally set up to supervise the collection of imports (it had no responsibility with regard to opium smuggling). If we confine our search for opium to the seaports, we fear the search will not be sufficiently thorough. We should also order the general commandant of the police and police—censors at the five gates to prohibit opium and to search for it at all gates. If they capture any violators, they should immediately punish them and should destroy the opium at once. As to Kwangtung [Guangdong] and Fukien [Fujian], the provinces from which opium comes, we order their viceroys, governors, and superintendents of the maritime customs to conduct a thorough search for opium, and cut off its supply. They should in no ways consider this order a dead letter and allow opium to be smuggled out! Nonetheless, by 1831, the annual opium traffic neared 20,000 chests, each with a net weight of around 140 pounds, compared with just about 4,000 chests per year between 1800 and 1818. After the East India Company's monopoly on tea ended in 1833 and private merchants began to join in, this quantity would go on to double before the close of the decade. Bengal and India, under the British Raj, experienced mixed effects from the Britain-China opium trade. On one hand, millions died in Bengal during the famine of 1770 after agricultural land was forcibly converted to poppy cultivation. Small farmers in India's Bihar Province were compelled to grow poppies without profit. On the other hand, opium became the main driver of capital accumulation for merchants and bankers in western India. The Indian government's revenue from opium trade rose from less than five percent of its total in the early 1800s to nearly 17 percent in 1890. The income helped British rule and the East India Company expand further in the region. The opium profits of the Royal Dutch Trading Company in the Dutch East Indies financed several enterprises, such as Royal Dutch Shell. A few American merchants also made a fortune from the opium trade and invested their proceeds in railroads, hotel chains, and manufacturing in the United States.

=== Changing trade policy === In addition to the start of the opium trade, economic and social innovations led to a change in the parameters of the wider Sino-European trade. The formulation of classical economics by Adam Smith and other economic theorists caused academic belief in mercantilism to decline in Britain. Under the prior system, the Qianlong Emperor restricted trade with foreigners on Chinese soil only for licensed Chinese merchants, while the British government on their part issued a monopoly charter for trade only to the British East India Company. This arrangement was not challenged until the 19th century when the idea of free trade was popularised in the West. Fueled by the Industrial Revolution, Britain began to use its growing naval power to spread a broadly liberal economic model, encompassing open markets and relatively barrier free international trade, a policy in line with the credo of Smithian economics. This stance on trade was intended to open foreign markets to the resources of Britain's colonies, as well as provide the British public with greater access to consumer goods such as tea. In Great Britain, the adoption of the gold standard in 1821 resulted in the empire minting standardised silver shillings, further reducing the availability of silver for trade in Asia and spurring the British government to press for more trading rights in China. In contrast to this new economic model, the Qing dynasty continued to employ a Confucian-Modernist, highly organised economic philosophy that called for strict government intervention in industry for the sake of preserving societal stability. While the Qing government was not explicitly anti-trade, a lack of need for imports and increasingly heavy taxes on luxury goods limited pressure on the government to open further ports to international trade. China's rigid merchant hierarchy also blocked efforts to open ports to foreign ships and businesses. Chinese merchants operating in inland China wanted to avoid market fluctuations caused by importing foreign goods that would compete with domestic production, while the Cohong families of Guangzhou profited greatly by keeping their city the only entry point for foreign products. At the turn of the 19th century, countries such as Great Britain, the Netherlands, Denmark, Russia, and the United States began to seek additional trading rights in China. Foremost among the concerns of the western nations was the end of the Canton System and the opening of China's vast consumer markets to trade. Britain in particular was keenly increasing its exports to China, as the empire's implementation of the gold standard forced it to purchase silver and gold from continental Europe and Mexico to further fuel its rapidly industrialising economy. Attempts by a British embassy (led by Macartney in 1793), a Dutch mission (under Jacob Pieter van Braam in 1794), Russia (headed by Yury Golovkin in 1805), and the British again (Earl William Amherst in 1816) to negotiate increased access to the Chinese market were all vetoed by successive Qing emperors. Upon his meeting the Jiaqing Emperor in 1816, Amherst refused to perform the traditional kowtow, an act that the Qing saw as a severe breach of etiquette. Amherst and his party were expelled from China, a diplomatic rebuke that angered the British government. One major reason was that British consumers had developed a strong liking for Chinese tea, as well as other goods like porcelain and silk. But Chinese consumers had no similar preference for any goods produced in Britain. Because of this trade imbalance, Britain increasingly had to use silver to pay for its expanding purchases of Chinese goods. Britain suffered from a huge trade deficit during the Sino-British trade. Meanwhile, the high tariff made the British government very dissatisfied with the Qing government. The Chinese only allowed silver in exchange for the products they were offering so a significant amount of this commodity was leaving the British Empire. As its merchants gained increasing influence in China, Great Britain bolstered its military strength in Southern China. Britain began sending warships to combat piracy on the Pearl River, and in 1808 established a permanent garrison of British troops in Macau to defend against French attacks.

=== Foreign merchants in Guangzhou === As the opium-fuelled China Trade increased in scope and value, the foreign presence in Guangzhou and Macau grew in size and influence. The Thirteen Factories district of Guangzhou continued to expand, and was labelled the "foreign quarter". A small population of merchants began to stay in Guangzhou year round (most merchants lived in Macau for the summer months, then moved to Guangzhou in the winter), and a local chamber of commerce was formed. In the first two decades of the 19th century, the increasingly sophisticated (and profitable) trade between Europe and China allowed for a clique of European merchants to rise to positions of great importance in China. The most notable of these figures were William Jardine and James Matheson (who went on to found Jardine Matheson), British merchants who operated a consignment and shipping business in Guangzhou and Macau, with associates such as Jamsetjee Jejeebhoy, who became their principal supplier in India. While all three dealt in legal goods, they also profited greatly from selling opium. Jardine in particular was effective in navigating the political environment of Guangzhou to allow for more narcotics to be smuggled into China. He was also contemptuous of the Chinese legal system, and often used his economic influence to subvert Chinese authorities. This included his (with Matheson's support) petitioning for the British government to attempt to gain trading rights and political recognition from Imperial China, by force if necessary. In addition to trade, some western missionaries arrived and began to proselytise Christianity to the Chinese. While some officials tolerated this (Macau-based Jesuits had been active in China since the early 17th century), some officials clashed with Chinese Christians, raising tensions between western merchants and Qing officials. While the foreign community in Guangzhou grew in influence, the local government began to suffer from civil discord inside China. The White Lotus Rebellion (1796–1804) drained the Qing dynasty's treasury of silver, forcing the government to levy increasingly heavy taxes on merchants. These taxes did not abate after the rebellion was crushed, as the Chinese government began a massive project to repair state-owned properties on the Yellow River, referred to as the "Yellow River Conservancy". The merchants of Guangzhou were further expected to make contributions to fight banditry. These taxes weighed heavily on the profits made by the Cohong merchants; by the 1830s, the once-prosperous Cohong had seen their wealth greatly reduced. In addition, the declining value of China's domestic currency resulted in many people in Guangzhou using foreign silver coins (Spanish coins were the most valued, followed by American coins) as they contained higher amounts of silver. Using western coins allowed Cantonese coiners to make many Chinese coins from melted-down western coins, greatly increasing the city's wealth, and tax revenue while tying much of the economy of the city to the foreign merchants. A significant development came in 1834 when reformers (some of whom were financially backed by Jardine) in Britain, advocating for free trade, succeeded in ending the monopoly of the British East India Company under the Charter Act of the previous year. This shift in trade policy ended the need for merchants to comply with the royal charter for trade in the far east; with this centuries-old restriction lifted, the British China trade was opened to private entrepreneurs, many of whom joined the highly profitable opium trade. On the eve of the Qing government's crackdown on opium, a Chinese official described the changes in society caused by the drug;

At the beginning, opium smoking was confined to the fops of wealthy families who took up the habit as a form of conspicuous consumption, even they knew that they should not indulge in it to the greatest extreme. Later, people of all social strata—from government officials and members of the gentry to craftsmen, merchants, entertainers, and servants, and even women, Buddhist monks and nuns, and Taoist priests—took up the habit and openly bought and equipped themselves with smoking instruments. Even in the center of our dynasty—the nation's capital and its surrounding areas—some of the inhabitants have also been contaminated by this dreadful poison.

==== Napier Affair ==== In late 1834, to accommodate the revocation of the East India Company's monopoly, the British sent William John Napier to Macau along with John Francis Davis and Sir George Robinson, 2nd Baronet, as British superintendents of trade in China. Napier was instructed to obey Chinese regulations, communicate directly with Chinese authorities, superintend trade pertaining to the contraband trade of opium, and to survey China's coastline. Upon his arrival in China, Napier tried to circumvent the restrictive system that forbade direct contact with Chinese officials by sending a letter directly to the Viceroy of Liangguang, Lu Kun, requesting a meeting. The Viceroy refused to accept it, and on 2 September of that year an edict was issued that temporarily closed British trade. In response, Napier ordered two Royal Navy vessels to bombard Chinese forts on the Pearl River straight, the Bocca Tigris, in a show of force. This command was followed through, but war was avoided due to Napier falling ill with typhus and ordering a retreat. The brief gunnery duel drew condemnation by the Chinese government, as well as criticism from the British government and foreign merchants. Other nationalities, such as the Americans, prospered through their continued peaceful trade with China, but the British were told to leave Guangzhou for either Whampoa or Macau. Lord Napier was forced to return to Macau in September, where he died of typhus a month later, on 11 October. After Lord Napier's death, Captain Charles Elliot received the King's Commission as Superintendent of Trade in 1836 to continue Napier's work of conciliating the Chinese.

Escalation of tensions

Crackdown on opium

By 1838, the British were selling roughly 1,400 long tons (1,400,000 kg) of opium per year to China. Legalization of the opium trade was the subject of ongoing debate within the Chinese administration, but a proposal to legalise the narcotic was repeatedly rejected, and by 1838 the government had begun to impose increasingly severe penalties on Chinese drug traffickers. Opinions were polarized into two sides. One side adopted a pragmatic approach that favored regulating the opium trade rather than maintaining strict prohibition. Officials such as Xu Naiji argued that the importation and sale should be legalized and then taxed by the Chinese government. Their belief was that legalization and taxation could reduce smuggling, generate additional government revenue, and help address revenue shortages associated with the outflow of silver. The other side, later led by, Lin Zexu, argued that the opium trade was a moral issue and an "evil" that needed to be eliminated. There were also long-term factors that pushed the Chinese government into action. Historian Jonathan D. Spence lists these factors that led to war:

the social dislocations that began to appear in the Qing world, the spread of addiction, the growth of a hard-line mentality toward foreigners, foreign refusal to accept Chinese legal norms, changes in international trade structures, and the ending of Western intellectuals' admiration for China.... When the tough prohibitions of 1838 began to take effect, the market diminished and dealers found themselves dangerously oversupplied. A second contributing factor was that the new British post of superintendent of foreign trade in China was held by a deputy of the British crown....If the Chinese crossed the superintendent, they would be insulting the British nation rather than the business corporation....[The superintendent could] call directly on the aid of British armed Forces and the Royal Navy in times of serious trouble. In 1839, the Daoguang Emperor appointed scholar-official Lin Zexu to the post of Special Imperial Commissioner with the task of eradicating the opium trade. Lin's famous open "Letter To Queen Victoria" appealed to Queen Victoria's moral reasoning. Citing what he mistakenly understood to be a strict prohibition on opium within Great Britain, Lin questioned how Britain could declare itself moral while its merchants profited from the legal sale in China of a drug that was banned in Britain. He wrote: "Your Majesty has not before been thus officially notified, and you may plead ignorance of the severity of our laws, but I now give my assurance that we mean to cut this harmful drug forever." The letter never reached the Queen, with one source suggesting that it was lost in transit. Lin pledged that nothing would divert him from his mission, "If the traffic in opium were not stopped a few decades from now we shall not only be without soldiers to resist the enemy, but also in want of silver to provide an army." Lin banned the sale of opium and demanded that all supplies of the drug be surrendered to the Chinese authorities. He also closed the Pearl River Channel, trapping British traders in Guangzhou. As well as seizing opium stockpiles in warehouses and the thirteen factories, Chinese troops boarded British ships in the Pearl River and South China Sea before destroying the opium on board. The British Superintendent of Trade in China, Charles Elliot, protested the decision to forcibly seize the opium stockpiles. He ordered all ships carrying opium to flee and prepare for battle. Lin responded by besieging the foreign dealers in the foreign quarter of Guangzhou, and kept them from communicating with their ships in port. To defuse the situation, Elliot convinced the British traders to cooperate with Chinese authorities and hand over their opium stockpiles with the promise of eventual compensation for their losses by the British government. While this amounted to a tacit acknowledgment that the British government did not disapprove of the trade, it also placed a huge liability on the exchequer. This promise, and the inability of the British government to pay it without causing a political storm, was used as an important casus belli for the subsequent British attack. During April and May 1839, British and American dealers surrendered 20,283 chests and 200 sacks of opium. The stockpile was publicly destroyed on the beach outside Guangzhou.

After the opium was surrendered, trade was restarted on the strict condition that no more opium be shipped into China. Looking for a way to effectively police foreign trade and purge corruption, Lin and his advisers decided to reform the existing bond system. Under this system, a foreign captain and the Cohong merchant who had purchased the goods off of his ship swore that the vessel carried no illegal goods. Upon examining the records of the port, Lin was infuriated to find that in the 20 years since opium had been declared illegal, not a single infraction had been reported. As a consequence, Lin demanded that all foreign merchants and Qing officials sign a new bond promising not to deal in opium under penalty of death. The British government opposed their signing of the bond, feeling that it violated the principle of free trade, but some merchants who did not trade in opium (such as Olyphant & Co.) were willing to sign against Elliot's orders. Trade in regular goods continued unabated, and the scarcity of opium caused by the seizure of the foreign warehouses caused the black market to flourish. Some newly arrived merchant ships were able to learn of the ban on opium before they entered the Pearl River estuary, and so they unloaded their cargoes at Lintin Island. The opportunity caused by the sharp rise in the price of opium was seized upon by some of the Cohong trading houses and smugglers, who were able to evade commissioner Lin's efforts and smuggled more opium into China. Superintendent Elliot was aware of the smugglers' activities on Lintin and was under orders to stop them, but feared that any action by the Royal Navy could spark a war and withheld his ships.

Skirmish at Kowloon

In early July 1839 a group of British merchant sailors in Kowloon became intoxicated after consuming rice liqueur. Two of the sailors became agitated with and beat to death Lin Weixi, a villager from nearby Tsim Sha Tsui. Superintendent Elliot ordered the arrest of the two men, and paid compensation to Lin's family and village. However, he refused a request to turn the sailors over to Chinese authorities, fearing they would be killed in accordance with the Chinese legal code. Commissioner Lin saw this as an obstruction of justice and Chinese sovereignty, therefore he ordered the sailors to be handed over. Elliot instead held a trial for the accused men aboard a warship at sea, with himself serving as the judge and merchant captains serving as jurors. He invited the Qing authorities to observe and comment on the proceedings, but the offer was declined. The naval court convicted 5 sailors of assault and rioting, and sentenced them to fines along with hard labour in Britain (a verdict later overturned in British courts).

Angered by the violation of China's sovereignty, Lin recalled Chinese labourers from Macau and issued an edict preventing the sale of food to the British. War Junks were deployed to the mouth of the Pearl River, while signs were placed and rumours spread by the Qing that they had poisoned the freshwater springs traditionally used to restock foreign merchant ships. On 23 August a ship belonging to a prominent opium merchant was attacked by lascar pirates while travelling downriver from Guangzhou to Macau. Rumors spread among the British that it had been Chinese soldiers who had attacked the ship, and Elliot ordered all British ships to leave the coast of China by 24 August. That same day Macau barred British ships from its harbour at the request of Lin. The commissioner travelled in person to the city, where he was welcomed by some of the inhabitants as a hero who had restored law and order. The flight from Macau ensured that by the end of August over 60 British ships and over 2000 people were idling off of the Chinese coast, fast running out of provisions. On 30 August HMS Volage arrived to defend the fleet from a potential Chinese attack, and Elliot warned Qing authorities in Kowloon that the embargo on food and water must be ended soon. Early on 4 September Elliot dispatched an armed schooner and a cutter to Kowloon to buy provisions from Chinese peasants. The two ships approached three Chinese war junks in the harbour and requested permission to land men in order to procure supplies. The British were allowed through and basic necessities were provided to the British by Chinese sailors, but the Chinese commander inside Kowloon fort refused to allow the locals to trade with the British and confined the townspeople inside the settlement. The situation grew more intense as the day went on, and in the afternoon Elliot issued an ultimatum that, if the Chinese refused to allow the British to purchase supplies, they would be fired upon. A 3:00 pm deadline set by Elliot passed and the British ships opened fire on the Chinese vessels. The junks returned fire, and Chinese gunners on land began to fire at the British ships. Nightfall ended the battle, and the Chinese junks withdrew, ending what would be known as the Battle of Kowloon. Many British officers wanted to launch a land attack on Kowloon fort the next day, but Elliot decided against it, stating that such an action would cause "great injury and irritation" to the town's inhabitants. After the skirmish, Elliot circulated a paper in Kowloon, reading;

The men of the English nation desire nothing but peace; but they cannot submit to be poisoned and starved. The Imperial cruisers they have no wish to molest or impede; but they must not prevent the people from selling. To deprive men of food is the act only of the unfriendly and hostile. Having driven off the Chinese ships, the British fleet began to purchase provisions from the local villagers, often with the aid of bribed Chinese officials in Kowloon. Lai Enjue, the local commander at Kowloon, declared that a victory had been won against the British. He claimed that a two masted British warship had been sunk, and that 40–50 British had been killed. He also reported that the British had been unable to acquire supplies, and his reports severely understated the strength of the Royal Navy.

=== Battle of Chuenpi === In late October 1839, the merchant ship Thomas Coutts arrived in China and sailed to Guangzhou. Thomas Coutts's Quaker owners refused on religious grounds to deal in opium, a fact of which the Chinese authorities were aware. The ship's captain, Warner, believed Elliot had exceeded his legal authority by banning the signing of the "no opium trade" bond, and negotiated with the governor of Guangzhou. Warner hoped that all British ships not carrying opium could negotiate to legally unload their goods at Chuenpi, an island near Humen. To prevent other British ships from following Thomas Coutts's precedent, Elliot ordered a blockade of British shipping in the Pearl River. Fighting began on 3 November 1839, when a second British ship, Royal Saxon, attempted to sail to Guangzhou. The Royal Navy ships HMS Volage and HMS Hyacinth fired warning shots at Royal Saxon. In response to this commotion, a fleet of Chinese war junks under the command of Guan Tianpei sailed out to protect Royal Saxon. The ensuing Battle of Chuenpi resulted in the destruction of 4 Chinese war junks and the withdrawal of both fleets. The Qing navy's official report on the Battle of Chuenpi claimed that the navy had protected the British merchant vessel and reported a great victory for the day. In reality, the Chinese had been out-classed by the British vessels and several Chinese ships were disabled. Elliot reported that his squadron was protecting the 29 British ships in Chuenpi, and began to prepare for the Qing reprisal. Fearing that the Chinese would reject any contacts with the British and eventually attack with fire rafts, he ordered all ships to leave Chuenpi and head for Causeway Bay, 20 miles (30 km) from Macau, hoping that offshore anchorages would be out of range of Lin. Elliot asked Adrião Acácio da Silveira Pinto, the Portuguese governor of Macau, to let British ships load and unload their goods there in exchange for paying rents and any duties. The governor refused for fear that the Chinese would discontinue supplying food and other necessities to Macau, and on 14 January 1840 the Daoguang Emperor asked all foreign merchants in China to halt material assistance to the British.

Reaction in Britain

==== Parliamentary debates ==== Following the Chinese crackdown on the opium trade, discussion arose as to how the British government would respond, since many in Britain and the United States had criticized the trade and London's support for it. The East India and China Association of London argued that the opium trade was directly or indirectly sanctioned by the government, and as such they should compensate them for their losses. Elliot signed certificates guaranteeing payment for the surrendered opium with the assumption that China would pay for it. This provided legal basis for the merchants to demand an indemnity from the British government, which they could either force China to pay or pay for it from the British treasury. As the government had no funds to pay such indemnities, they favoured forcing China to pay since Elliot had provided them with plausible justification for a China Expedition. Many British citizens sympathised with the Chinese and wanted to halt the sale of opium, while others wanted to contain or regulate the international narcotics trade. However, a great deal of anger was expressed over the treatment of British diplomats and towards the protectionist trading policies of Qing China. The Whig controlled government in particular advocated war with China, and the pro-Whig press printed stories about Chinese "despotism and cruelty". This line of reasoning was primary defence for war with China. Since August 1839, reports had been published in London newspapers about troubles at Guangzhou and the impending war with China. The Queen's Annual Address to the House of Lords on 16 January 1840 expressed the concern that "Events have happened in China which have occasioned an interruption of the commercial intercourse of my subjects with that country. I have given, and shall continue to give, the most serious attention to a matter so deeply affecting the interests of my subjects and the dignity of my Crown." The Whig Melbourne Government was then in a weak political situation. It barely survived a motion of non-confidence on 31 January 1840 by a majority of 21. The Tories saw the China Question as an opportunity to beat the Government, and James Graham moved a motion on 7 April 1840 in the House of Commons, censuring the Government's "want of foresight and precaution" and "their neglect to furnish the superintendent at Guangzhou with powers and instructions" to deal with the opium trade. This was a deliberate move of the Tories to avoid the sensitive issues of war and opium trade and to obtain maximum support for the motion within the party. Calls for military action were met with mixed responses when the matter went before Parliament. Foreign Secretary Palmerston, a politician known for his aggressive foreign policy and advocacy for free trade, led the pro war camp. Palmerston strongly believed that the destroyed opium should be considered property, not contraband, and as such reparations had to be made for its destruction. He justified military action by saying that no one could "say that he honestly believed the motive of the Chinese Government to have been the promotion of moral habits" and that the war was being fought to stem China's balance of payments deficit. After consulting with William Jardine, the foreign secretary drafted a letter to Prime Minister William Melbourne calling for a military response. Other merchants called for an opening of free trade with China, and it was commonly cited that the Chinese consumers were the driving factor of the opium trade. The periodic expulsion of British merchants from Guangzhou and the refusal of the Qing government to treat Britain as a diplomatic equal were seen as a slight to national pride. Few Tory or liberal politicians supported the war. Sir James Graham, Lord Phillip Stanhope, and William Ewart Gladstone headed the anti-war faction in Britain, and denounced the ethics of the opium trade. After three days of debate, the vote was taken on Graham's motion on 9 April 1840, which was defeated by a majority of only 9 votes (262 votes for vs 271 votes against ). The Tories in the House of Commons thus failed to deter the Government from proceeding with the war and stop the British warships already on their way to China. The House of Commons agreed on 27 July 1840 to a resolution of granting £173,442 for the expenses of the expedition to China, long after the war with China had broken out.

==== Cabinet Decision and Palmerston letters ==== Under strong pressure and lobbying from various trade and manufacturer associations, the Whig cabinet under Prime Minister Melbourne decided on 1 October 1839 to send an expedition to China. War preparations then began. In early November 1839, Palmerston instructed Auckland, Governor General of India, to prepare military forces for deployment in China. On 20 February 1840 Palmerston (who remained unaware of the First Battle of Chuenpi in November 1839) drafted two letters detailing the British response to the situation in China. One letter was addressed to the Elliots, the other to the Daoguang Emperor and the Qing government. The letter to the emperor informed China that Great Britain had sent a military expeditionary force to the Chinese coast. In the letter, Palmerston stated that,

These measures of hostility on the part of Great Britain against China are not only justified, but even rendered absolutely necessary, by the outrages which have been committed by the Chinese Authorities against British officers and Subjects, and these hostilities will not cease, until a satisfactory arrangement shall have been made by the Chinese Government. In his letter to the Elliots, Palmerston instructed the commanders to set up a blockade of the Pearl River and forward to a Chinese official the letter from Palmerston addressing the Chinese emperor. They were to then capture the Zhoushan Islands, blockade the mouth of the Yangtze River, start negotiations with Qing officials, and finally sail the fleet into the Bohai Sea, where they would send another copy of the aforementioned letter to Beijing. Palmerston also issued a list of objectives that the British government wanted accomplished, with said objectives being:

Demand to be treated with the respect due to a royal envoy by the Qing authorities. Secure the right of the British superintendent to administer justice to British subjects in China. Seek recompense for destroyed British property. Gain most favoured trading status with the Chinese government. Request the right for foreigners to safely inhabit and own private property in China. Ensure that, if contraband is seized in accordance with Chinese law, no harm comes to the person(s) of British subjects carrying illicit goods in China. End the system by which British merchants are restricted to trading solely in Guangzhou. Ask that the cities of Guangzhou, Amoy, Shanghai, Ningbo, and the province of northern Formosa be freely opened to trade from all foreign powers. Secure islands along the Chinese coast that can be easily defended and provisioned, or exchange captured islands for favourable trading terms. Lord Palmerston left it to Superintendent Elliot's discretion as to how these objectives would be fulfilled, but noted that while negotiation would be a preferable outcome, he did not trust that diplomacy would succeed, writing;

To sum up in a few words the result of this Instruction, you will see, from what I have stated, that the British Government demands from that of China satisfaction for the past and security for the future; and does not choose to trust to negotiation for obtaining either of these things; but has sent out a Naval and Military Force with orders to begin at once to take the Measures necessary for attaining the object in view.

War

=== Opening moves === The Chinese naval forces in Guangzhou were under the command of Admiral Guan Tianpei, who had fought the British at Chuenpi. The Qing southern army and garrisons were under the command of General Yang Fang. Overall command was invested in the Daoguang Emperor and his court. The Chinese government initially believed that, as in the 1834 Napier Affair, the British had been successfully expelled. Few preparations were made for a British reprisal, and the events leading to the eventual outbreak of the Sino-Sikh War in 1841 were seen as a greater cause for concern. Left without a major base of operations in China, the British withdrew their merchant shipping from the region while maintaining the Royal Navy's China squadron in the islands around the mouth of the Pearl River. From London, Palmerston continued to dictate operations in China, ordering the East India Company to divert troops from India in preparation for a limited war against the Chinese. It was decided that the war would not be fought as a full-scale conflict, but rather as a punitive expedition. Superintendent Elliot remained in charge of Britain's interests in China, while Commodore Gordon Bremer led the Royal Marines and the China Squadron. Major General Hugh Gough was selected to command the British land forces, and was promoted to overall commander of British forces in China. The cost of the war would be paid by the British Government. Per Lord Palmerston's letter, plans were drawn up by the British to launch a series of attacks on Chinese ports and rivers. British plans to form an expeditionary force were started immediately after the January 1840 vote. Several infantry regiments were raised in the British isles, and the completion of ships already under construction was expedited. To conduct the upcoming war, Britain also began to draw on forces from its overseas empire. British India had been preparing for a war since word had arrived that the opium had been destroyed, and several regiments of Bengali volunteers had been recruited to supplement the regular British Indian Army and East India Company forces. In terms of naval forces, the ships earmarked for the expedition were either posted in remote colonies or under repair, and Oriental Crisis of 1840 (and the resulting risk of war between Britain, France, and the Ottoman Empire over Syria) drew the attention of the Royal Navy's European fleets away from China. Orders were dispatched to British South Africa and Australia to send ships to Singapore, the assigned rendezvous point for the expedition. A number of steamers were purchased by the Royal Navy and attached to the expedition as transports. The unseasonable summer weather of India and the Strait of Malacca slowed the British deployment, and a number of accidents decreased the combat readiness of the expedition. Most notably, both of the 74-gun ships of the line that the Royal Navy intended to use against Chinese fortifications were temporarily put out of action by hull damage. Despite these delays, by mid-June 1840 British forces had begun to assemble in Singapore. While they waited for more ships to arrive, the Royal Marines practised amphibious invasions on the beach, first by landing ashore in boats, then forming lines and advancing on mock fortifications.

British offensive begins

In late June 1840 the first part of the expeditionary force arrived in China aboard 15 barracks ships, four steam-powered gunboats and 25 smaller boats. The flotilla was under the command of Commodore Bremer. The British issued an ultimatum demanding the Qing Government pay compensation for losses suffered from interrupted trade and the destruction of opium, but were rebuffed by the Qing authorities in Guangzhou. In his letters, Palmerston had instructed the joint plenipotentiaries Elliot and his cousin Admiral George Elliot to acquire the cession of at least one island for trade on the Chinese coast. With the British expeditionary force now in place, a combined naval and ground assault was launched on the Zhoushan (Chusan) Archipelago. Zhoushan Island, the largest and best defended of the islands was the primary target for the attack, as was its vital port of Dinghai. When the British fleet arrived off Zhoushan, Elliot demanded the city surrender. The commander of the Chinese garrison refused the command, stating that he could not surrender and questioning what reason the British had for harassing Dinghai, as they had been driven out of Guangzhou. Fighting began, a fleet of 12 small junks was destroyed by the Royal Navy, and British marines captured the hills to the south of Dinghai.

The British captured the city itself after an intense naval bombardment on 5 July forced the surviving Chinese defenders to withdraw. The British occupied Dinghai harbour and prepared to use it as a staging point for operations in China. In the fall of 1840 disease broke out in the Dinghai garrison, forcing the British to evacuate soldiers to Manila and Kolkata. By the beginning of 1841 only 1900 of the 3300 men who had originally occupied Dinghai were left, with many of those remaining incapable of fighting. An estimated 500 British soldiers died from disease, with the Cameron and Bengali volunteers suffering the most deaths, while the Royal Marines were relatively unscathed. Having captured Dinghai, the British expedition divided its forces, sending one fleet south to the Pearl River while sending a second fleet north to the Yellow Sea. The northern fleet sailed to the Hai River, where Elliot personally presented Palmerston's letter to the emperor to Qing authorities from the capital. Qishan, a high-ranking Manchu official, was selected by the Imperial Court to replace Lin as the Viceroy of Liangguang after the latter was discharged for his failure to resolve the opium situation. Negotiations began between the two sides, with Qishan serving as the primary negotiator for the Qing and Elliot serving as the representative for the British Crown. After a week of negotiations, Qishan and Elliot agreed to relocate to the Pearl River for further negotiations. In return for the courtesy of the British to withdraw from the Yellow Sea, Qishan promised to requisition imperial funds as restitution for British merchants who had suffered damages. The war, however, was not concluded and both sides continued to engage each other. In the late spring of 1841 reinforcements arrived from India in preparation for an offensive against Guangzhou. A flotilla of transports brought 600 men of the professionally trained 37th Madras Native Infantry to Dinghai, where their arrival boosted British morale. Accompanying the fleet as far as Macau was the newly constructed iron steamer HEICS Nemesis, a weapon to which the Chinese navy had no effective counter. On 19 August three British warships and 380 marines drove the Chinese from the land bridge (known as "The Barrier") separating Macau from mainland China. The defeat of the Qing soldiers coupled with the arrival of the Nemesis in Macau's harbour resulted in a wave of pro-British support in the city, and several Qing officials were driven out or killed. Portugal remained neutral in the conflict, but after the battle was willing to allow British ships to dock in Macau, a decision that granted the British a functioning port in Southern China. With the strategic harbours of Dinghai and Macau secured, the British began to focus on the war on the Pearl River. Five months after the British victory at Chusan, the northern elements of the expedition sailed south to Humen, known to the British as The Bogue. Bremer judged that gaining control of the Pearl River and Guangzhou would put the British in a strong negotiating position with the Qing authorities, as well as allow for the renewal of trade when the war ended.

=== Pearl River campaign === While the British campaigned in the north, Qing Admiral Guan Tianpei greatly reinforced the Qing positions in Humen (Bocca Tigris), suspecting that the British would attempt to force their way up the Pearl River to Guangzhou; sources state that Guan had been preparing for an eventual attack on the position since Napier's attack in 1835. The Humen forts blocked transit of the river, and were garrisoned with 3000 men and 306 cannons. By the time the British fleet was ready for action, 10,000 Qing soldiers were in position to defend Guangzhou and the surrounding area. The British fleet arrived in early January, and began to bombard the Qing defences at Chuenpi after a group of Chinese fire-rafts were sent drifting towards the Royal navy ships.

On 7 January 1841, the British won a decisive victory in the Second Battle of Chuenpi, destroying 11 Junks of the Chinese southern fleet and capturing the Humen forts. The victory allowed the British to set up a blockade of The Bogue, a blow that forced the Qing navy to retreat upriver. Knowing the strategic value of Pearl River Delta to China and aware that British naval superiority made a reconquest of the region unlikely, Qishan attempted to prevent the war from widening further by negotiating a peace treaty with Britain. On 21 January Qishan and Elliot drafted the Convention of Chuenpi, a document which both parties hoped would end the war. The convention would establish equal diplomatic rights between Britain and China, exchange Hong Kong Island for Zhoushan, facilitate the release of shipwrecked and kidnapped British citizens held by the Chinese, and reopen trade in Guangzhou by 1 February 1841. China would also pay six million silver dollars as recompense for the opium destroyed at Humen in 1838. However, the legal status of the opium trade was not resolved and instead left open to be discussed at a future date. Despite the success of the negotiations between Qishan and Elliot, both of their respective governments refused to sign the convention. The Daoguang Emperor was infuriated that Qing territory would be given up in a treaty that had been signed without his permission, and ordered Qishan arrested (he was later sentenced to death; the sentence was then commuted to military service.) Lord Palmerston recalled Elliot from his post and refused to sign the convention, wanting more concessions to be forced from the Chinese per his original instructions.

The brief interlude in the fighting ended in the beginning of February after the Chinese refused to reopen Guangzhou to British trade. On 19 February a longboat from Nemesis came under fire from a fort on North Wangtong Island, prompting a British response. The British commanders ordered another blockade of the Pearl River and resumed combat operations against the Chinese. The British captured the remaining Bogue forts on 26 February during the Battle of the Bogue and the Battle of First Bar on the following day, allowing the fleet to move further upriver towards Guangzhou. Admiral Tianpei was killed in action during the fighting on 26 February. On 2 March the British destroyed a Qing fort near Pazhou and captured Whampoa, an action that directly threatened Guangzhou's east flank. Major General Gough, who had recently arrived from Madras aboard HMS Cruizer, personally directed the attack on Whampoa. Superintendent Elliot (who was unaware that he had been dismissed), and the Governor-General of Guangzhou declared a 3-day truce on 3 March. Between the 3rd and the 6th the British forces that had evacuated Zhoushan per the Convention of Chuenpi arrived in the Pearl River. The Chinese military was likewise reinforced, and by 16 March General Yang Fang commanded 30,000 men in the area surrounding Guangzhou. While the main British fleet prepared to sail up the Pearl River to Guangzhou, a group of three warships departed for the Xi River estuary, intending to navigate the waterway between Macau and Guangzhou. The fleet, led by Captain James Scott and Superintendent Elliot, was composed of the frigate HMS Samarang and the steamships HEIC ship Nemesis and HMS Atalanta. Although the waterway was in places only 6 feet deep, the shallow drafts of the steamships allowed the British to approach Guangzhou from a direction the Qing believed to be impossible. In a series of engagements along the river from 13 to 15 March, the British captured or destroyed Chinese ships, guns, and military equipment. 9 junks, 6 fortresses, and 105 guns were destroyed or captured in what was known as the Broadway expedition.