
At the mid-point of a century that had already seen two appallingly destructive and costly global conflicts, a savage war broke out in a remote country at the extremity of the Asian landmass. During the world war of 1939-45, the future of the Japanese empire was decided at Allied summit meetings. In the short term, pending the return of Korean independence, Korea, a Japanese colony since 1910, was to be occupied north of the 38th parallel by Soviet Russia. To the south, a United States military administration under the direction of General Douglas MacArthur would control the area from its headquarters in Tokyo.
Korean War, conflict between Communist and non-Communist forces in Korea from June 25, 1950, to July 27, 1953. At the end of World War II, Korea was divided at the 38th parallel into Soviet (North Korean) and U.S. (South Korean) zones of occupation. In 1948 rival governments were established: The Republic of Korea was proclaimed in the South and the People's Democratic Republic of Korea in the North.
Relations between them became increasingly strained, and on June 25, 1950, North Korean forces invaded South Korea. The United Nations quickly condemned the invasion as an act of aggression, demanded the withdrawal of North Korean troops from the South, and called upon its members to aid South Korea. On June 27, U.S. President Truman authorized the use of American land, sea, and air forces in Korea; a week later, the United Nations placed the forces of 15 other member nations under U.S. command, and Truman appointed Gen. Douglas MacArthur supreme commander.
In the first weeks of the conflict the North Korean forces met little resistance and advanced rapidly. By Sept. 10 they had driven the South Korean army and a small American force to the Busan (Pusan) area at the southeast tip of Korea. A counteroffensive began on Sept. 15, when UN forces made a daring landing at Incheon (Inchon) on the west coast. North Korean forces fell back and MacArthur received orders to pursue them into North Korea.
On Oct. 19, the North Korean capital of Pyongyang was captured; by Nov. 24, North Korean forces were driven by the 8th Army, under Gen. Walton Walker, and the X Corp, under Gen. Edward Almond, almost to the Yalu River, which marked the border of Communist China. As MacArthur prepared for a final offensive, the Chinese Communists joined with the North Koreans to launch (Nov. 26) a successful counterattack. The UN troops were forced back, and in Jan., 1951, the Communists again advanced into the South, recapturing Seoul, the South Korean capital.
After months of heavy fighting, the center of the conflict was returned to the 38th parallel, where it remained for the rest of the war. MacArthur, however, wished to mount another invasion of North Korea. When MacArthur persisted in publicly criticizing U.S. policy, Truman, on the recommendation of the Joint Chiefs of Staff removed (Apr. 10, 1951) him from command and installed Gen. Matthew B. Ridgway as commander in chief. Gen. James Van Fleet then took command of the 8th Army. Ridgway began (July 10, 1951) truce negotiations with the North Koreans and Chinese, while small unit actions, bitter but indecisive, continued. Gen. Van Fleet was denied permission to go on the offensive and end the “meat grinder” war.
The war's unpopularity played an important role in the presidential victory of Dwight D. Eisenhower, who had pledged to go to Korea to end the war. Negotiations broke down four different times, but after much difficulty and nuclear threats by Eisenhower, an armistice agreement was signed (July 27, 1953). Casualties in the war were heavy. U.S. losses were placed at over 54,000 dead and 103,000 wounded, while Chinese and Korean casualties were each at least 10 times as high. Korean forces on both sides executed many alleged civilian enemy sympathizers, especially in the early months of the war
In the North, the Soviets backed a Stalinist regime under their client Kim Il-sung and created the North Korean Peoples' Army, equipped with Russian tanks and artillery. In the South, the chaotic political situation resulted in an American-backed administration under the presidency of Syngman Rhee, whose openly declared aim was the imposition of national unity by force. As a result of this stance, the American-trained South Korean army was limited to a lightly armed gendarmerie, lacking tanks, combat aircraft and all but a small amount of field artillery.
After several years of increasingly bloody frontier incidents along the 38th parallel, the Republic of Korea was invaded by the North Korean Peoples' Army on 25 June 1950. Despite earlier indications, the Pentagon was caught off-guard. As the North Koreans swept south, overwhelming all opposition, the US called on the Security Council to invoke the United Nations Charter and brand the North Koreans as aggressors. This was done and member states were called on to send in military assistance. The first American troops were then sent in to stiffen resistance against the invader. The British government responded at once and elements of the Far East Fleet were soon in action along the Korean coast, together with ships of Commonwealth navies.
However, the North Koreans still advanced rapidly south, aiming to take the vital port of Pusan. The American troops hurriedly sent from occupation duties in Japan fared badly against superior North Korean troops, but General Walton Walker, commanding the 8th United States Army in Korea (EUSAK), rallied his forces and held the Pusan bridgehead as reinforcements began to arrive. These reinforcements included two British battalions from Hong Kong, the Middlesex and the Argyll and Sutherland Highlanders, and an Australian battalion from Japan. Furthermore, a strong brigade group was mobilised in England and several thousand reservists were recalled to active duty. The 29th Brigade set sail in October 1950, reaching Korea a month later just as it seemed that the war was over
The allies achieved total naval supremacy when the North Korean navy's torpedo boats were blown out of the water by UN firepower. For the rest of the war, American, British, Commonwealth and other allied ships maintained a tight blockade on North Korea. In addition, naval aviation played a leading role in air support of the army on the ground.
In July 1953, a great calm descended over the battlefields...
In mid-1951, with the land battle in stalemate, both sides agreed to go to the conference table and armistice talks began. They dragged on for two years. The main haggling point was the future of the tens of thousands of communist prisoners held in camps on Koje Island off the coast of South Korea. While the communist negotiators were adamant that all were to be returned to their country of origin, thousands of prisoners were unwilling to be repatriated. There were several great mutinies in the Koje camps before a satisfactory formula enabled those who wished to be repatriated to go home and for asylum to be granted to those who wished otherwise. In July 1953, a great calm descended over the battlefields and in Operation Big Switch, thousands of former prisoners on each side were returned. A Demilitarised Zone or DMZ was established on the border. Both sides withdrew from their fighting positions, and a UN commission was set up to supervise the armistice.
Some 100,000 British servicemen and women served in the Japan-Korea theatre during the war. In July 1951, with the arrival of the strong Canadian brigade, the British, Australian, New Zealand and Indian units were formed into the 1st Commonwealth Division, which soon gained an enviable reputation among its allies.
