Xu Xiangqian (November 8, 1901 – September 21, 1990) was a Chinese Communist military leader and one of the ten marshals of the People's Liberation Army. He was the son of a wealthy landowner, but joined the Kuomintang's National Revolutionary Army, against his parents' wishes, in 1924. When the Kuomintang (KMT) began to fight the Communists (CCP) in 1927, Xu left Chiang's forces and joined the Eyuwan Soviet on the borders of Hubei, Henan, and Anhui. There he became commander of the Fourth Red Army under Eyuwan's leader Zhang Guotao. When the Fourth Red Army was defeated by a Kuomintang encirclement campaign, Zhang and Xu retreated to northern Sichuan. After Zhang defected to the KMT in the late 1930s, Xu survived politically and rejoined the Red Army, in a less senior position, under the leadership of Mao Zedong.
 During the Second Sino-Japanese War (1937-1945) Xu served in several military units in Communist-controlled areas across North China, and directed the construction of several bases areas. When the Chinese Civil War resumed, in 1947, Xu was active in North China. Forces under his command were responsible for the capture of the heavily fortified city of Taiyuan in the later stages of the war, in 1949.
 After the establishment of the People's Republic of China in 1949, Xu was recognized as one of China's "Ten Marshals". He held numerous political and military positions, and survived the Cultural Revolution despite attempting to moderate some of its more destructive effects. He was an important supporter of Deng Xiaoping and his return to political power in 1976. He continued to serve in a number of political and military positions until he was forced to retire in 1985.
 Xu was born in Wutai County, Shanxi. He was the son of a wealthy landowner and scholar who had passed the Qing civil service examination. He attended the Taiyuan Normal College and graduated in 1923. After graduation he had a short career as school teacher, then despite his parents' objections, he joined and attended the first class of the Whampoa Military Academy in 1924. After his graduation from the academy he held various officer ranks in the National Revolutionary Army between 1925 and 1927. In 1926 he took part in Chiang Kai-shek's Northern Expedition to recover East China from several warlords. After the campaign was successful he moved to Wuchang, where he taught at a military academy. While teaching in Wuchang he joined the Chinese Communist Party.
 After the end of the Nationalist-Communist alliance in 1927 Xu went underground. He did not participate in the failed Nanchang Uprising, but led the failed Guangzhou Uprising shortly after. After that, Xu became active in the Eyuwan Soviet. In January 1931, he became the first commander of the Eyuwan Soviet's newly-established Fourth Red Army. The Fourth Red Army numbered twenty thousand soldiers when Xu took command. Later that year, the Central Committee put Zhang Guotao in charge of the Eyuwan Soviet. Zhang purged several top-level officers from the Fourth Red Army who he considered disloyal. Xu sided with Zhang, despite the fact that his wife was one of the people purged. With Ye Jianying as Xu's Chief of Staff, he helped Zhang to establish new communist bases and expanded the 4th Red Army to number 30,000 men. While under suspicion and the surveillance of Zhang's political commissars, Xu Xianqian lead the 80,000 strong 4th Front Army of the Chinese Red Army in Sichuan to victory against local warlords troops that numbered more than 300,000. Over 100,000 warlord troops were killed in conflicts with Xu's forces, and the remaining 200,000 deserted or retreated to other Nationalist-aligned areas.[citation needed]
 In 1934 Chiang Kai-shek defeated the armies associated with Zhou Enlai and Mao Zedong, forcing them to undertake the Long March. Zhang Guotao considered attacking them, but Xu refused. Xu's refusal to attack Zhang's rivals may have contributed to Mao's acceptance of Xu under his own leadership later, after Zhang's 4th Front Army was eventually defeated by Chiang. Zhang was purged after returning to the areas around Yan'an controlled by Mao, but Xu was allowed to rejoin the Red Army under Mao's leadership after making an extensive self-criticism. His first position under Mao, as the deputy commander of the 129th division, was effectively a demotion.
 During the Second Sino-Japanese War (1937-1945), Xu did not remain with the 129th division, but was transferred to several different positions during the war. He briefly spend time with Luo Ronghuan building bases in Communist-controlled areas of Shandong before being transferred to He Long's United Defense Army, in which he served as deputy commander. The Communist bases Xu helped to establish proved useful after World War II ended 1945 and the Chinese Civil War resumed. In the early stages of the war, when the Kuomintang forced the Communist headquarters in Shaanxi to evacuate, it was evacuated to the bases established by Xu.
 After During the Chinese Civil War, Xu participated in several battles in North China. Contrary to the common tactic of many Communist commanders during the Civil War, who favored attacking only after establishing forces of several times the defenders, Luo often engaged numerically equal or superior forces and emerged victorious. In 1948 and 1949 Luo engaged and defeated the forces of Yan Xishan, a Shanxi warlord who was aligned with the Kuomintang.
 After the Communists won the civil War in 1949, Xu served as the General Chief of Staff of the People's Liberation Army. Xu may not have been active as PLA Chief-of-Staff (1949–54), but was named one of the 10 Marshals in 1955, (the only Northerner to have received this honour) and as a member of the party Military Affairs Committee in 1961. Xu was formally succeeded as Chief-of-Staff by Su Yu, in 1954. He became one of China's vice premiers in 1965.
 During the Cultural Revolution, Xu was part of the 1967 February Countercurrent, a group of leaders who criticized the Cultural Revolution for creating chaos and undermining China's leadership.: 154  Afterwards, Mao required him to request a leave of absence and undertake self-criticism.: 154  He survived politically, and later that year was allowed to join both the Politburo and the Cultural Revolution Group. In 1969 he joined the Central Committee.
 Xu protected Deng Xiaoping when Deng was purged from the government in 1976. Later in 1976 he was one of the military supporters of Hua Guofeng's coup against the Gang of Four, which eventually brought Deng back to power and formally ended the Cultural Revolution.
 While serving as Defense Minister from 1978 to 1981, Xu advocated developing the People's Liberation Army as a well-trained, well-equipped military force and promoted the use of foreign military technology. This view was a departure from Maoist political doctrine, and Xu promoted dramatic predictions of an imminent conflict with the Soviet Union in order to generate political support for his ideas.
 In 1978, Xu was almost killed in an accident of Chinese HJ-73 ATGM demonstration when the missile suddenly malfunctioned and turned 180 degrees after traveling several hundred meters, flying in opposite direction toward the observation platform, where Xu and other top ranking Chinese officers were sitting, and landed right in front of the platform. It was fortunate for Xu and the others on the platform that the missile failed to explode, and they survived and remained there until the completion of the demonstration. Xu did not originally plan to attend the demonstration, but because both Ye Jianying and Nie Rongzhen, who originally planned to attend, were hospitalized at the time, (Liu Bocheng had already retired by then to poor health) Xu was invited instead.
 Xu led the preparations for PLA operations in the Sino-Vietnam War in 1979.
 After resigning as Defense Minister in 1981, Xu remained active in politics. He served in the Politburo and the Central Committee, and was the vice chairman of the Central Military Commission. He was forced to resign his positions, along with Nie Rongzhen and Ye Jianying, in 1985. During the Tiananmen Square protests of 1989, he and Marshal Nie Rongzhen, published statements which, while calling for civil order, warned that the PLA should not resort to bloodshed to suppress the protests.
 Xu died in 1990. According to his wishes, no memorial service was to be conducted for him which was refused by the government and he was given a memorial with full military honours. He was cremated and his ashes were scattered across the Dabie, Daba, Taihang Mountains, and Hexi Corridor. His official obituary stated that "his life was a glorious one... Xu was an outstanding Communist, a great proletarian revolutionary, a strategist, and one of the founders of the Chinese People's Liberation Army."
 His grandson is allegedly Xu Lei (徐雷), since April 2022 the CEO of JD.com, however the family relationship is disputed and other sources name his grandson as Xu Luo (徐珞).
 Zhu De
 Peng Dehuai
 Lin Biao
 Liu Bocheng
 He Long
 Chen Yi
 Luo Ronghuan
 Xu Xiangqian
 Nie Rongzhen
 Ye Jianying