Fall of Nanjing

Fall of Nanjing. The capture of the Chinese capital by the Imperial Japanese Army in December 1937 was a pivotal and catastrophic event in the Second Sino-Japanese War. Following a swift and brutal siege, the city's fall led directly to a period of mass violence against soldiers and civilians known as the Nanjing Massacre. This event profoundly shaped Sino-Japanese relations and drew intense scrutiny from the international community.

Background

Following the Marco Polo Bridge Incident in July 1937, full-scale war erupted between the Empire of Japan and the Republic of China. After the Battle of Shanghai, Japanese forces under General Iwane Matsui advanced rapidly toward the Chinese capital, Nanjing. The Nationalist government under Chiang Kai-shek initially debated defending the city but ultimately ordered a withdrawal of most government functions to Wuhan. Command of the city's defense was given to General Tang Shengzhi, who vowed to fight to the last man despite having largely untested troops from the Sichuan and Guangdong armies, many of whom were recently released prisoners. The Imperial Japanese Navy also moved units of the China Area Fleet up the Yangtze River to support the assault.

The Battle of Nanjing

The battle commenced in early December as Japanese forces, including the Shanghai Expeditionary Army and the 10th Army, converged on the city. Key engagements occurred at fortified positions like the Purple Mountain and various city gates, including the Zhonghua Gate. Despite fierce resistance in some sectors, Chinese defenses, hampered by poor coordination and low morale, quickly began to crumble. On December 9, General Matsui issued an ultimatum for surrender, which was rejected by General Tang Shengzhi. The final assault began on December 10, with intense fighting at strongholds such as Yuhuatai. By December 12, the situation was hopeless, and Tang Shengzhi abandoned his post, issuing a chaotic and largely unexecuted order for a general breakout. This led to a disastrous rout at the Xiaguan riverfront, where thousands of Chinese soldiers were trapped. Japanese troops entered the city on December 13, effectively marking its fall.

Massacre and Atrocities

The capture of the city was immediately followed by a six-week period of extreme violence now known as the Nanjing Massacre or the Rape of Nanjing. Japanese troops, under the command of Prince Yasuhiko Asaka, engaged in widespread atrocities. These included the mass execution of surrendered soldiers and suspected combatants, most infamously along the banks of the Yangtze River. Civilian populations suffered immensely through systematic looting, arson, and sexual violence. International figures present in the city, such as John Rabe of Siemens AG and American missionary Minnie Vautrin, documented the horrors and helped establish the Nanking Safety Zone, which sheltered thousands of refugees. The scale and brutality of the events remain a central point of historical and political contention.

Aftermath and Consequences

The fall of the capital was a devastating military and psychological blow to the Kuomintang government, which continued the war from the provisional capital of Chongqing. The Japanese established a puppet administration, the Reformed Government of the Republic of China, in Nanjing in 1938. Militarily, the victory allowed Japan to consolidate control over the Yangtze Delta region but failed to force China's surrender, prolonging a costly war of attrition. The atrocities committed severely damaged Japan's international reputation. In the post-war period, the events were a major focus of the International Military Tribunal for the Far East, where generals like Iwane Matsui were convicted and executed for their responsibility.

International Reactions

News of the atrocities, reported by Western journalists like the Chicago Daily News correspondent F. Tillman Durdin and Universal Newsreel cameraman Arthur Menken, provoked widespread outrage in Europe and the United States. Governments, including the United States Department of State and the British Foreign Office, received formal protests from their diplomats, such as John Moore Allison. The American gunboat USS *Panay* was bombed and sunk by Japanese aircraft in the Yangtze during the aftermath, creating a major diplomatic incident. While these reactions did not lead to immediate military intervention, they significantly turned international public opinion against Japan and contributed to the tightening of economic and political pressures that would define the prelude to the Pacific War.