Last time we spoke about the battle of south Guangxi. In late 1939, amid the Sino-Japanese War stalemate, Japan aimed to sever China's vital supply lines from French Indochina by invading southern Guangxi. The 21st Army, including the 5th Division and Taiwan Mixed Brigade landed at Qinzhou Bay on November 15, capturing Nanning by November 24 after feinting at Beihai and overcoming scattered Chinese defenses under the 16th Army Group. Chinese forces, commanded by Bai Chongxi and reinforced by the elite 5th Army launched a counteroffensive in December. The brutal Battle of Kunlun Pass saw repeated assaults. However, Japanese counterattacks in January 1940, bolstered by the 18th Division and Konoye Brigade, recaptured Kunlun Pass and Binyang by February, inflicting over 10,000 Chinese losses and forcing retreats. A stalemate ensued until September 1940, when Japan pressured Indochina. Overextended Japanese forces withdrew south, allowing Chinese to recapture Nanning on October 30 and clear Guangxi by November 17.

#199 The battle of West Suiyuan

Welcome to the Fall and Rise of China Podcast, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about the history of Asia? Kings and Generals have an assortment of episodes on history of asia and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel where I cover the history of China and Japan from the 19th century until the end of the Pacific War.

Back in 1936, the Xi'an Incident had forced a fragile alliance between the Nationalists under Chiang Kai-shek and the Communists, forming a united front against Japan. This front extended to regional warlords like the Ma Clique, who controlled Ningxia, Gansu, and Qinghai. The Ma family, descendants of Muslim generals loyal to the Qing Dynasty, navigated complex loyalties but ultimately aligned with the Nationalist cause, driven by patriotism and self-preservation.

The stakes in West Suiyuan were high. Control of the region meant access to the Suiyuan-Xinjiang Highway, a lifeline for Soviet aid to China. Japanese occupation could threaten the Shaanxi-Gansu-Ningxia Border Region, a Communist stronghold, and open paths to Lanzhou and beyond. The battles here, though overshadowed by larger theaters like Shanghai or Wuhan, demonstrated how peripheral fronts contributed to the national resistance. Over 70 years later, the sacrifices of more than 2,000 Ningxia soldiers remain a poignant reminder of the human cost of resistance, their anti-Japanese merits etched forever in the annals of Chinese history.

The seeds of the Battle of West Suiyuan were sown in the turbulent years following the Xi'an Incident. This event in December 1936 led to the initial formation of a national united front against Japanese aggression. The Communist Party of China (CPC) mobilized masses in the Shaanxi-Gansu-Ningxia Border Region, strengthening anti-Japanese forces and exerting pressure on the Ma Clique. Chiang Kai-shek's Nationalist government also influenced the Mas, solidifying their resolve to resist Japan.

The Ma Clique, a powerful Muslim warlord faction in Northwest China, was led by figures like Ma Hongkui (governor of Ningxia) and his cousin Ma Hongbin. They controlled a semi-autonomous region with a mix of Hui, Han, and Mongolian populations. Japan, seeking to exploit ethnic divisions, attempted to woo the Mas. Even after the July 7, 1937, outbreak of war, Japan persisted. On October 17, 1937, after occupying Baotou, the Japanese established the "Baotou Hui Muslim Branch" and appointed Jiang Wenhuan, a former Hui commander, to court Ma Hongkui. They sent envoys, including an imam from Northeast China, and even airdropped letters from "Manchukuo." In a dramatic move, Japanese commander Itagaki Seishiro flew to Alashan Banner to invite Ma Hongkui for talks. Ma sent Zhou Baihuang, who rebuffed Itagaki by invoking historical grievances: the Japanese role in the Eight-Nation Alliance's 1900 invasion, where Ma family members died at Zhengyang Gate. "The family feud remains unresolved, and the national humiliation is yet to be avenged; they are irreconcilable enemies," Zhou declared.

Japan's plot to persuade surrender failed, leading to a major offensive against Suiyuan and Ningxia. Large numbers of troops reinforced Baotou, and bombings targeted Ningxia. In response, Ma Hongkui began building fortifications in places like Shizuishan and Dengkou. Starting in the winter of 1937, he constructed defense fortifications in the Shizuishan area in four phases. In the Shizuishan Weizha area, trenches several meters wide and deep were dug, covered with branches, straw, and loose soil for camouflage, to prevent the passage of Japanese armored vehicles and heavy weapons. Within a hundred li north of Dengkou and Sanshenggong, all major roads were cut off, and deep trenches were dug to destroy the Japanese army's access to Ningxia. The banks of the Yellow River ferry crossings in northern Ningxia and the Helan Mountain passages were all cut into steep cliffs. Important passageways were fortified with blocking positions and hidden artillery to repel invading Japanese troops.

Among the various military commanders in Northwest China, Ma Hongbin possessed the strongest anti-Japanese spirit. Having joined the army at a young age, Ma Hongbin placed great emphasis on cultural learning and the cultivation of his personal character. Outside of military service, he was always seen with a book in hand, resembling a scholar. His long-term study fostered his upright character and patriotism. After the Japanese invasion of China, deeply moved by the nation's peril, he resolved to lead his troops to the battlefield to save the country from its crisis. In the spring of 1938, at the opening ceremony of an officer training course held in Wanghongbao, Yongning, Ma Hongbin addressed his subordinates from the podium: "Always remember that the nation comes first, the people come first, defend the land and country, and fulfill your duties. On the battlefield, you must be able to both attack and defend, and be prepared to live and die with the position, with the determination to fight to the end."

The Ma forces were reorganized into the Nationalist structure. Ma Hongkui's 15th Route Army and Ma Hongbin's 35th Division (later expanded to the 81st Army) formed the 17th Army Group, with Ma Hongkui as Commander-in-Chief and Ma Hongbin as Deputy Commander-in-Chief and Commander of the 81st Army. The officer training of the 81st Army improved the anti-Japanese consciousness and combat quality of the entire army, preparing for the counterattack against the Japanese invasion. In May 1938, due to the weakened defenses of Suiyuan (at that time, the troops of Fu Zuoyi, the chairman of Suiyuan Province, had retreated to Shanxi), most of the area was occupied by Japanese and puppet troops. The Kuomintang Central Committee appointed Ma Hongbin as the commander of the Suiyuan West Defense Command. Ma Hongbin led his 81st Army and two cavalry brigades and one infantry brigade of Ma Hongkui's troops to Wuyuan (now Wuyuan County, Inner Mongolia Autonomous Region) to unify the command of the various anti-Japanese forces that had retreated into Suiyuan West. His mission was to prevent the Japanese army from advancing westward.

After arriving in Wuyuan, Ma Hongbin convened a meeting of commanders from various forces to discuss the defense against the Japanese. The various armies in western Suiyuan were of different factions and not affiliated with each other, and most adopted a policy of seeking safety and avoiding danger in their defenses. Ma Hongbin deployed the main force of his 81st Army, the 35th Division, at key passes in the Wubu Langshan area northeast of Wuyuan to serve as the first line of defense, while deploying three brigades of Ma Hongkui's troops along the line from Wuyuan to Langshan as reinforcements.

The terrain was challenging: vast deserts, mountains like Yinshan and Langshan, and the Yellow River's bends. Wubulangkou, a narrow pass between Erlang and Chashitai Mountains, was strategically vital. Defenses included anti-tank trenches and mines. These preparations reflected the Ningxia Army's blend of traditional cavalry tactics and modern training. The troops, many Hui Muslims, brought cultural cohesion and resilience, but faced equipment shortages—outdated mortars and rifles versus Japanese mechanization.