The Iron Triangle was a key communist

Chinese Chinese can refer to: * Something related to China * Chinese people, people of Chinese nationality, citizenship, and/or ethnicity **''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation ** List of ethnic groups in China, people of ...

and

North Korea North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korean Peninsula and shares borders with China and Russia to the north, at the Yalu (Amnok) and T ...

n concentration area and communications junction during the

Korean War , date = {{Ubl, 25 June 1950 – 27 July 1953 (''de facto'')({{Age in years, months, weeks and days, month1=6, day1=25, year1=1950, month2=7, day2=27, year2=1953), 25 June 1950 – present (''de jure'')({{Age in years, months, weeks a ...

, located in the central sector between

Cheorwon Cheorwon County (''Cheorwon-gun'' ), also spelled Chorwon, is a county in Gangwon Province, South Korea. It is located right next to the border with North Korea. History *Goguryeo - First named ''Moeuldongbi''. *Silla Dynasty - name changed to ...

and

Gimhwa-eup Cheorwon County (''Cheorwon-gun'' ), also spelled Chorwon, is a county in Gangwon Province, South Korea. It is located right next to the border with North Korea. History *Goguryeo - First named ''Moeuldongbi''. *Silla Dynasty - name changed to ...

in the south and Pyonggang in the north. The area was located 20 to 30 miles (30 to 50 kilometres) above the 38th parallel in the diagonal corridor dividing the

Taebaek Mountains The Taebaek Mountains are a mountain range that stretches across North Korea and South Korea. They form the main ridge of the Korean peninsula. Geography The Taebaek mountains are located along the eastern edge of the peninsula and run along ...

into northern and southern ranges and contained the major road and rail links between the port of

Wonsan Wŏnsan (), previously known as Wŏnsanjin (), Port Lazarev, and Genzan (), is a port city and naval base located in Kangwŏn Province, North Korea, along the eastern side of the Korean Peninsula, on the Sea of Japan and the provincial capital. ...

in the northeast and

Seoul Seoul (; ; ), officially known as the Seoul Special City, is the capital and largest metropolis of South Korea.Before 1972, Seoul was the ''de jure'' capital of the Democratic People's Republic of Korea (North Korea) as stated iArticle 103 of ...

in the southwest. During the war the area was the scene of heavy fighting between the Chinese People's Volunteer Army and the US Eighth Army during the Battle of White Horse and the Battle of Triangle Hill in October–November 1952. The Battle of Pork Chop Hill in March–July 1953 took place to the west of the Iron Triangle.Tucker et al. 2000, p. 650. This complex was eventually named the "Iron Triangle" by newsmen searching for a dramatic term. Today, the region straddles the

Demilitarized Zone A demilitarized zone (DMZ or DZ) is an area in which treaties or agreements between nations, military powers or contending groups forbid military installations, activities, or personnel. A DZ often lies along an established frontier or bounda ...

Notes

References

* * Battles of the Korean War involving the United States Battles of the Korean War involving South Korea Battles of the Korean War involving Belgium Korean War {{Korea-War-stub