This military regime bears the air of a vast preparation for some foreseen but remote emergency. The Manchus themselves seemed to sleep; armies drowsed through the centuries, weapons rusting, tactics forgotten in the mimicry of parade, while all about them the factual potency of military power passed to the Chinese. Even the Europeans at first shared the illusion of great although latent military power behind the Manchu throne. The easy defeat of the Manchu Chinese forces in the wars with England and France in the early and middle nineteenth century led writers such as Thomas De Quincey to cry out against the great fraud of Asia—the sleeping Manchu giant, who was not sleeping but dead.

The T'ai-p'ing rebellion[16] lasting from 1849 to 1865 provided an actual test of military power in the Manchu Empire, and demonstrated two remarkable new facts. First, the real forces were no longer the regular troops, whether banner or Green Standard, but the militia which might be organized and trained for immediate results by robust civilians like the viceroys Li Hung-chang and Tsêng Kuo-fan.[17] Second, the military technique of the Far East was obsolete; even a little Western equipment, leadership, and training made any Chinese army immediately more effective. The consequences were contradictory. If the military regime of the Manchus existed only in a formal sense, and actual power had passed to the Chinese masses, who had only to await a leadership to exhibit their power, then force had failed and government by moral agency would again be the need of the epoch. At the same time, the introduction of Western technique showed the possibility of a new regime of force, another opportunity for a minority to overwhelm the vast majority by sheer technical military effectiveness, and government by moral agency could not be sufficient. The center of military gravity would not simply pass to the group possessing the largest army. A new form of government, making intelligent use of modern weapons, was called for.

Undoubtedly China was and is too large to be governed by mere military occupation—unless forces far larger than any which have heretofore operated in the Far East are employed. The very garrisoning of the country would absorb tremendous armies. At the same time, military force is sufficient to overawe and intimidate civilians in any given area, since the man with a rifle is superior to the man with the crossbow or spear. Conceivably, however, a rhythm may originate between the progress in introducing new weapons and the progress of the populace in learning new means of counteraction. In 1860 the British and French entered Peking and later burned the Summer Palace of the Manchu emperors as a lesson to the imperial government. The expedition, casual when measured by Western standards, showed that the Manchu bannermen and Chinese levies were equally powerless before the intrusion of a more advanced skill in warfare. As soon as peace was declared the Chinese began organizing some of their metropolitan forces after the Western manner, obtaining foreign instructors to put them through the Western manual of arms.

At the same time that the Manchu court was learning to its discomfort the importance of Western warfare, it was calling Westerners to its aid in putting down the T'ai-p'ings. The Manchus assembled a nineteenth century navy including steam vessels from British and other sources, which broke up without having accomplished much. With land forces there was much greater success; an American, Frederick Townsend Ward, and an Englishman, Major Charles George ("Chinese") Gordon, organized a small body of imperial regular troops along Western lines and with Western officers. This force was given the honorific title of "Ever Victorious Army" by the court, and together with the militia organized by Tsêng Kuo-fan and Li Hung-chang suppressed the T'ai-p'ing rebellion after the banner and Green Standard armies had failed.

The ensuing thirty years (1865-1895) witnessed the slow decline in Manchu foreign policy and military development and a gradual crumbling of Chinese society at large. Revolutionaries such as Sun Yat-sen received their first baptism of Westernization in the 1870's and 1880's, and foreign trade rose by great leaps. Occasionally the Empire's military regime seemed to rally. Between 1883 and 1885 the Chinese forces fighting the French in Indo-China were equipped with Mannlicher rifles far more up-to-date than the weapons of their enemies. In the preceding decade the Chinese destroyed a Mohammedan state set up in Chinese Turkestan in defiance of their suzerainty, and overawed the Russians into evacuating an area along the Ili seized under the pretence of maintaining order. The lack of coordination between the different agencies of government was as much to blame for China's weakness as were the specific defects of the central departments. When the army was winning, the diplomatic agencies yielded; when the army was unprepared, the diplomatic agencies, by some ill-timed impertinence, gave aliens the pretext for hostilities.

The first Sino-Japanese War (1894-1895) offered another test. Hitherto, the armed conflicts with Europeans, even including the entry of Westerners into Peking in 1860, had seemed remote from the actual problem of military power in China. The Europeans might possibly withdraw and leave the Empire in peace. But incalculable danger would arise to Chinese prestige should the wo, the sea dwarfs, defeat the Chinese and eat more deeply into the mainland. Chinese began to realize that in this war their status was at stake, not only in the dimly perceived wide universe of the Westerners but also in that of the Far East in which they had long held such comfortable hegemony. They entered the war relatively well equipped, so that even outside observers were doubtful of the outcome of the struggle. No one was more amazed than the Chinese themselves when they were whipped as no modern nation has been whipped, routed ignominiously in a sequence of slaughters, and ultimately forced to make important territorial and financial concessions to the Japanese.

This catastrophe was followed by a series of reforms, some designed to enable China to meet the West on its own ground. In January, 1896, a turning point was reached with the appointment of Yüan Shih-k'ai to command the one efficient brigade assembled in the course of the war.[18] Yüan was to find in modern arms the career which led to his dictatorship after the fall of the Empire, and was to perform notable work as a military and administrative reformer, although of restricted value. He joined the reactionaries and brought to an end the Hundred Days of Reform of 1898, a movement generated by the initiative of the idealistic young Emperor Kuang Hsü, who sought to direct China into the course already taken by Japan—modernization within the imperial system. In 1900 there occurred the wild upheaval of the Boxers. It began as a native racial uprising against the Manchus, but was deflected by the Manchus into the support of the court and hostility against the Western intruders. During the Boxer movement part of the fighting against the Westerners was done by regular banner and Green Standard troops, but the greater part by bands of desperadoes and fanatics. The imperial army suffered in the chaos following the international occupation of Peking.

Under the name of the Wu Wei Chün the first large-scale attempt was made to modernize the Chinese armed forces. After the military and naval experiments of the 1860's and later decades, this enterprise evoked great hopes. The new army was inaugurated in 1895 with foreign instruction and foreign arms. In 1901 one division was made the core of Yüan Shih-k'ai's new modern force. Rodney Gilbert, a British publicist, has summarized the military changes down to the end of the Manchu dynasty as follows:

In January 1901 the Yangtze Viceroys submitted a memorial to the Throne suggesting among other things the disbandment of the useless Lü Ying [Armies of the Green Standard], the employment of the Bannermen, almost as useless, in service other than military, and the creation of a modern army. This brought forth an Imperial decree ordering reorganization of the army, of which Yuan Shih-kai, then Viceroy of Chihli, took advantage to build up six new divisions, four of which were transferred to the Ministry of War in 1906. This was the real beginning of the Lu Chun, the Chinese National Army. In January, 1905, a comprehensive scheme was outlined designed to give China an army of 36 Divisions or 360,000 men, by the year 1911. Three years after this decision was made there were about 60,000 men, with 360 guns, in the North, and 40,000 men, with 174 guns, in the South. The army was developing along sound lines when Yuan Shih-kai was removed from office in 1908 after the death of his great patroness the Empress Dowager, and the direction of military, as well as other affairs, fell into the hands of the Manchu princes, whose mismanagement contributed much to the downfall of their dynasty three years later.[19]