Operation Minden

Operation Minden Part of Korean War Date 8–12 September 1951 Location Imjin River, Korea Result United Nations victory Belligerents  United Nations  United Kingdom  Canada  Australia China Commanders and leaders James Cassels Units involved 1st Commonwealth Division 28th Brit Comm Bde 29th Brit Inf Bde 25th Can Inf Bde Strength Three brigades unknown Casualties and losses ~15 killed unknown

v t e Korean War North Korean Offensive Pokpoong Chuncheon Gorangpo Kaesong-Munsan Korea Strait Ongjin Uijeongbu Suwon Airfield Air Campaign Andong Chumonchin Chan Osan Pyongtaek Chonan Chochiwon Taejon Sangju Yongdong Hwanggan Hadong Notch Pusan Perimeter Masan P'ohang-Dong Taegu 1st Naktong Bulge Bowling Alley Battle Mountain Kyongju Haman Nam River Ka-San Tabu-Dong Yongsan 2nd Naktong Bulge UN Command Counteroffensive Haeju Inchon 2nd Seoul Hill 282 12 October 1950 Sariwon Yongju Kujin Chongju Chinese Intervention Onjong Unsan Pakchon Ch'ongch'on River Wawon Chosin Reservoir 3rd Seoul Uijeongbu 1st and 2nd Wonju Thunderbolt Twin Tunnels Hoengsong Chipyong-Ni 3rd Wonju Chuam-Ni Wonsan Killer Ripper Maehwa-San Courageous Tomahawk Rugged Dauntless 5th Seoul Imjin River Yultong Kapyong Soyang River Stalemate Bloody Ridge Minden Punchbowl Heartbreak Ridge Han River Commando 1st Maryang San Haktang-ni Polecharge 2nd Maryang San Sunchon Hill Eerie Sui-Ho Dam Old Baldy Blaze White Horse Triangle Hill Chatkol Pork Chop Hill Hook Outpost Harry Kumsong Samichon River Korean Armistice Agreement Post Armistice D.M.Z. Conflict Blue House Raid EC-121 Incident Axe murder incident Gangneung Border Incidents Yosu 1st Yeonpyeong 2nd Yeonpyeong Daecheong Cheonan sinking 3rd Yeonpyeong North Korea crisis

Operation Minden was an offensive undertaken by United Nations (UN) forces during the Korean War between 8–12 September 1951, as part of a general advance to extend the Wyoming Line. Operation Minden was the precursor to the much larger Operation Commando, which established the Jamestown Line.

Background

By the autumn of 1951, I Corps were positioned along the Wyoming Line, which was north of the 38th Parallel. The Wyoming Line served as an outpost line, and was an extension of the Kansas Line. The Wyoming Line ran roughly in an northeasterly arc from Hwachon Reservoir to the west of Chorwon. However, the curvature of the Imjin River, north of the small town of Choksong, meant that there was a salient extending southwards into the line.^[1]

As part of an overall strategy to seize territory in order to strengthen his army's defensive position General James Van Fleet, the commander of UN forces in Korea, ordered the removal of this salient in an operation codenamed "Minden".^[2] The operation would primarily involve three elements of the 1st British Commonwealth Division, commanded by General James Cassels; the 28th British Commonwealth Brigade, the 29th British Commonwealth Brigade and the 25th Canadian Infantry Brigade.^[1]

Operation Minden

The 28th British Commonwealth Brigade, including the 1st Battalions of the King's Shropshire Light Infantry and King's Own Scottish Borderers as well as 3rd Battalion, Royal Australian Regiment, crossed the Imjin River and established a bridgehead on 8 September.^[3] Corresponding moves were made by flanking South Korean and United States units.^[4]

The initial movement of the 28th Brigade was met with little resistance, with the exception of some minor skirmishing on the Australian front, during which three prisoners were captured.^[3] With the bridgehead secure, two bridges were quickly erected by I Corps engineers, with one bridge situated at the river crossing of the northerly road from Choksong.^[1]

The 29th Infantry Brigade and the 25th Canadian Infantry Brigade moved out of the bridgehead on 11 September. The 29th advanced to the northwest, while the Canadians moved off to the north. The 28th Brigade remained in reserve, guarding the newly constructed bridge. Like the 8 September crossing of the Imjin River, the movement of the 29th Brigade met with little resistance, although there were light casualties (12 killed) due to artillery fire.^[3] The Canadians completed their movements with no casualties.^[4] The operation concluded on 12 September, with the front line now running across the arc of the Imjin River, and firmly established nearly five kilometres north of the river.^[2]

Aftermath

There was some further adjustment of the line which was not completed until 14 September.^[4] As part of this adjustment, B Company, of the 2nd Battalion of the Royal 22^e Régiment, mounted offensive operations in order to seize some hills held by the Chinese, during which three Canadian soldiers were killed and ten wounded.^[1] The new front line was now much closer to the Chinese outposts than previously, necessitating regular patrols. Around 1,500 civilians also had to be evacuated from the area.^[3]

The successful implementation of Operation Minden led to the more large scale Operation Commando, which involved a substantial part of I Corps. Operation Commando was launched in October 1951 and resulted in the establishment of the Jamestown Line.^[4]

See also

• Operation Commando

Notes

References

• Barclay, C. N. (1954). The Story of British Commonwealth Land Forces in Korea, 1950–1953. United Kingdom: Gale & Poden Limited. 
• McGibbon, Ian (1996). New Zealand and the Korean War. Volume II: Combat Operations. Auckland, New Zealand: Oxford University Press. 
• McGuire, F. R. (1956). Canada's Army in Korea: The United Nations Operations, 1950–53, and their aftermath. Ottawa, Canada: Queen's Printer. 
• Yu, Man-kap (1973). History of United Nations Forces in the Korean War: Vol. II. Seoul, Republic of Korea: Ministry of National Defense.