von WASHINGTON, June 23, 2010 — Sixty years ago this week, North Korean troops stormed across the 38th parallel into South Korea, launching a three-year conflict that culminated in an armistice in 1953, but never officially ended.
The North Koreans launched a massive, coordinated air-land invasion in the early-morning hours of June 25, 1950, with more than 230,000 troops, fighter jets, attack bombers, reconnaissance aircraft, tanks and artillery.
The ferocity of the offensive caught the South Korean army by surprise. With fewer than 100,000 troops, no tanks and limited aircraft, they were unprepared to halt the invasion force.
Seoul, the South Korean capital, fell June 28. Then-President Harry S. Truman, concerned after World War II about the spread of communism, recognized the importance of repelling military aggression on the Korean peninsula.
“I felt certain that if South Korea was allowed to fall, communist leaders would be emboldened to override nations closer to our own shores,” Truman wrote in his autobiography. “If the communists were permitted to force their way into the Republic of Korea without opposition from the free world, no small nation would have the courage to resist threat and aggression by stronger communist neighbors.”
Truman ordered U.S. air and naval forces to defend South Korea, and committed ground troops as part of a combined United Nations effort. The 16-member coalition formed under the auspices of the U.S.-led United Nations Command, with Truman naming Army Gen. Douglas MacArthur as its commander.
The 24th Infantry Division, part of the U.S. occupation forces in Japan under MacArthur’s command following World War II, deployed the first U.S. troops to Korea. Advanced elements of the 24th Infantry Division rushed to Korea on transport planes to block the enemy advance.
As they awaited follow-on deployments, the 24th Infantry Division troops, known as Task Force Smith, suffered heavy losses and ultimately, defeat during their first significant engagement of the war, the Battle of Osan.
Outgunned and overpowered, the division ultimately lost more than 3,600 dead and wounded and almost 3,000 captured as the North Korean progressed south.
By September, the U.N. Command controlled only about 10 percent of Korea in a small southeastern corner of the country around Pusan.
The Battle of Pusan Perimeter raged from August to September 1950, with the U.S. Air Force and Navy air forces attacking North Korean logistics operations and transportation hubs.
Meanwhile, troops from the 7th Infantry Division, 25th Infantry Division, 1st Cavalry Division and other 8th Army supporting units poured into South Korea.
The Inchon Landing, a massive amphibious landing in September 1950, ultimately turned the tide in the fighting by breaking the North Korean army’s supply lines. This prompted China to enter the war on North Korea’s behalf, ending hope, as MacArthur had predicted, that the war would end soon and the troops would be home for Christmas.
The conflict raged for three more Christmases, with neither side achieving a decisive military victory.
Ultimately, two years of negotiations led to an armistice agreement signed July 27, 1953. Representatives of the North Korean army, the Chinese volunteers and the U.N. Command signed the agreement, but South Korea refused to participate.
The United States lost more than 36,000 servicemembers during the Korean War, with more than 92,000 wounded, more than 8,000 missing in action and more than 7,000 taken prisoner of war.
Since the signing of the armistice, South Korea has emerged as an economic powerhouse, with the world’s 11th-largest economy and a gross domestic product approaching $1 trillion.
North Korea, in contrast, remains militarily powerful, but economically isolated.
In its most recent act of provocation, North Korea sank the frigate Cheonan March 26, killing 46 South Korean sailors.
Source:
U.S. Department of Defense
Office of the Assistant Secretary of Defense (Public Affairs)
