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Battle of the Pusan Perimeter 1950

Battle of the Pusan Perimeter: 27th Infantry Regiment soldiers at the Pusan Perimeter, September 4, 1950
Image: Pfc. Thomas Nebbia, Public domain, via Wikimedia Commons

Recorded location from Wikidata; battle sites are often approximate.

Key facts

Date4 August 1950 – 18 September 1950Wikidata
Year1950Wikidata P580 (start time)
EraPost-1945 (1946 onwards)derived from year
LocationSouth KoreaNatural Earth (modern borders)
ContinentAsiaNatural Earth
War / conflictKorean WarWikidata P361
ParticipantsEighth United States Army, North Korea, United Kingdom, United StatesWikidata P710
Coordinates35.1000, 129.0403Wikidata P625

About the battle

The Battle of the Pusan Perimeter, known in Korean as the Battle of the Naktong River Defense Line (Korean: 낙동강 방어선 전투), was a large-scale battle between United Nations Command (UN) and North Korean forces lasting from August 4 to September 18, 1950. It was one of the first major engagements of the Korean War. An army of 140,000 UN troops, having been pushed south to the brink of defeat, were rallied to make a final stand against the invading Korean People's Army (KPA), 98,000 men strong.

UN forces, having been repeatedly defeated by the advancing KPA, were forced back to the "Pusan Perimeter", a 140-mile (230 km) defense line around an area on the southeastern tip of South Korea that included the port of Busan (then spelled Pusan). The UN troops, consisting mostly of forces from the Republic of Korea Army (ROKA), United States, and United Kingdom, mounted a last stand around the perimeter, fighting off repeated KPA attacks for six weeks as they were engaged around the cities of Taegu, Masan, and Pohang and the Naktong River. The massive KPA assaults were unsuccessful in forcing the UN troops back farther from the perimeter, despite two major pushes in August and September.

North Korean troops, hampered by supply shortages and massive losses, continually staged attacks on UN forces in an attempt to penetrate the perimeter and collapse the line.

Text adapted from the Wikipedia article Battle of the Pusan Perimeter (revision 1377215824), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section; shortened by selecting paragraphs and trimming at a sentence boundary; formatting and citations removed. No text added.

Location

35.1000, 129.0403 · South Korea

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