Battle of Unsan
Battle of Unsan | |||||||
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Part of the Korean War | |||||||
Map of Battle of Unsan on the night of 1 – 2 November 1950 | |||||||
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Belligerents | |||||||
China |
United Nations
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Commanders and leaders | |||||||
Peng Dehuai Wu Xinquan Wen Yucheng |
Frank W. Milburn Hobart R. Gay Raymond D. Palmer Paik Sun Yup | ||||||
Units involved | |||||||
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Casualties and losses | |||||||
UN estimation: 600+ | Chinese estimation: 2,000 |
The Battle of Unsan (Korean: 운산전투; Hanja: 雲山戰鬪; RR: Unsan jeontu; MR: Unsan chŏnt'u), also known as the Battle of Yunshan (Chinese: 云山战斗; pinyin: Yún Shān Zhàn Dòu), was a series of engagements of the Korean War that took place from 25 October to 4 November 1950 near Unsan, North Pyongan province in present-day North Korea. As part of the People's Republic of China's First Phase Campaign, the People's Volunteer Army (PVA) made repeated attacks against the Republic of Korea Army (ROK) 1st Infantry Division near Unsan beginning on 25 October, in an attempt to take advancing United Nations Command (UNC) forces by surprise. In an encounter with the United States military, the PVA 39th Corps attacked the unprepared U.S. 8th Cavalry Regiment in Unsan on 1 November, resulting in one of the most devastating U.S. losses of the war.