The Korean War began on June 25, 1950, when North Korean forces invaded South Korea.¹⁾

The war was fought between the communist North Korea, supported by China and the Soviet Union, and the democratic South Korea, backed by the United Nations, with the primary involvement of the United States.²⁾

The Korean War is often called “The Forgotten War” because it was overshadowed by World War II and the Vietnam War.³⁾

The war lasted for three years, ending in an armistice agreement signed on July 27, 1953, rather than a formal peace treaty, which means technically, the war is still ongoing.⁴⁾

The Korean War resulted in approximately 5 million casualties, making it one of the deadliest conflicts of the 20th century.⁵⁾

General Douglas MacArthur led the UN forces in the early stages of the war but was later dismissed by President Harry S. Truman for publicly advocating for the use of nuclear weapons against China.⁶⁾

The Battle of Inchon, led by General MacArthur, was a pivotal amphibious invasion that turned the tide of the war in favor of the UN forces.⁷⁾

The Korean War was the first war in which jet aircraft were widely used, leading to significant advancements in aerial combat.⁸⁾

The Battle of Chosin Reservoir was one of the most brutal battles of the war, with freezing temperatures and harsh terrain resulting in heavy casualties.⁹⁾

The Korean War saw the first combat use of helicopters, which played a crucial role in medical evacuation and troop transportation.¹⁰⁾

The war saw instances of “tunnel warfare” where North Korean and Chinese forces dug underground tunnels to ambush UN troops.¹¹⁾

The “Pusan Perimeter” was a defensive line established by the UN forces in the southeastern tip of the Korean Peninsula, effectively halting the North Korean advance.¹²⁾

On November 6, 1952, the first African American to earn the Medal of Honor during the Korean War, Private William Thompson, was posthumously honored for his bravery.¹³⁾

The war brought about significant destruction to the Korean Peninsula, and many historical and cultural landmarks were damaged or lost.¹⁴⁾

During the war, both sides engaged in propaganda campaigns, dropping leaflets over enemy territory to demoralize the enemy forces.¹⁵⁾