The Ten Great Campaigns () were a series of military campaigns launched by the Qing dynasty of China in the mid–late 18th century during the reign of the Qianlong Emperor (r. 1735–1796). They included three to enlarge the area of Qing control in Inner Asia: two against the Dzungars (1755–1757) and the "pacification" of Xinjiang (1758–1759). The other seven campaigns were more in the nature of police actions on frontiers already established: two wars to suppress the Gyalrong of Jinchuan, Sichuan, another to suppress the Taiwanese Aboriginals (1787–88), and four expeditions abroad against the Burmese (1765–1769), the Vietnamese (1788–1789), and the Gurkhas on the border between Tibet and Nepal (1790–1792), with the last counting as two. Campaigns Three campaigns against the Dzungars and the pacification of Xinjiang (1755–1759) First campaign Of the ten campaigns, the final destruction of the Dzungars (or Zunghars) was the most significant. The 1755 pacification of Dzungaria and the later suppression of the Revolt of the Altishahr Khojas secured the northern and western boundaries of Xinjiang, eliminated rivalry for control over the Dalai Lama in Tibet, and thereby eliminated any rival influence in Mongolia. It also led to the pacification of the Islamicised, Turkic-speaking southern half of Xinjiang immediately thereafter. Second campaign In 1752, Dawachi and the Khoit-Oirat prince Amursana competed for the title of Khan of the Dzungars. Dawachi defeated Amursana various times and gave him no chance to recover. Amursana was thus forced to flee with his small army to the Qing imperial court. The Qianlong Emperor pledged to support Amursana since Amursana accepted Qing authority; among those who supported Amursana and the Chinese were the Khoja brothers and . In 1755, Qianlong sent the Manchu general , who was aided by Amursana, Burhān al-Dīn and Khwāja-i Jahān, to lead a campaign against the Dzungars. After several skirmishes and small scale battles along the river Ili, the Qing army led by Zhaohui approached Ili (Gulja) and forced Dawachi to surrender. Qianlong appointed Amursana as the Khan of Khoit and one of four equal khans – much to the displeasure of Amursana, who wanted to be the Khan of the Dzungars. In the summer of 1756, Amursana started a Dzungar revolt against the Chinese with the help of Prince Chingünjav. The Qing dynasty reacted at the start of 1757 and sent General Zhaohui with support from Burhān al-Dīn and Khwāja-i Jahān. Among several battles, the