a national army but instead they mobilized regional armies and militias that had neither standardization nor consistency. Officers were loyal to their superiors and formed cliques based upon their place of origins and background. Units were composed of men from the same province. This policy was meant to reduce dialectal miscommunication, but had the side effect of encouraging regionalistic tendencies. Although the post-Taiping Rebellion governors are generally not recognized as the direct predecessors of the warlords, their combined military-civil authority and somewhat greater powers as compared to earlier governors provided a model for Republic-era provincial leaders. The fragmentation of military power due to the late Qing's lack of a unified military force, exacerbated by the rise of provincialism during the revolution, was also a strong factor behind the proliferation of warlords. Apart from administrative and financial obstacles, the late Qing government seemed to have relied on this divided military structure to maintain political control. The Confucian disdain for the military was swept aside by the rising necessity of military professionalism, with scholars becoming heavily militarized, and many officers from non-scholarly backgrounds rising to high command and even high office in civil bureaucracy. At this time, the military upstaged the civil service. Influenced by German and Japanese ideas of military predominance over the nation, coupled with the absence of national unity amongst the various cliques in the officer class, led to the fragmentation of power in the warlord era. The most powerful regional army was the northern-based Beiyang Army under Yuan Shikai, which received the best in training and modern weaponry. The Xinhai Revolution in 1911 brought widespread mutiny across southern China. The revolution began in October 1911 with the mutiny of troops based in Wuchang (Present-day Wuhan). Soldiers once loyal to the Qing government began to defect to the opposition. These revolutionary forces established a provisional government in Nanjing the following year under Sun Yat-sen, who had returned from his long exile to lead the revolution. It became clear that the revolutionaries were not strong enough to defeat the Beiyang army and continued fighting would almost certainly lead to defeat. Instead, Sun negotiated with Beiyang commander Yuan Shikai to bring an end to the Qing and reunify China. In return, Sun would hand over his presidency and recommend Yuan to be the president of the new republic. Yuan refused to move to Nanjing and insisted on maintaining the capital in