Historical Events
Democratic People's Republic of Korea · Events 2
The Soviet Entry into the War against Japan
The Manchurian Strategic Offensive Operation, from 9 August to 2 September 1945, was the last major land campaign of World War II. At Yalta in February 1945, Stalin promised to enter the war against Japan within two to three months of Germany's surrender; a secret protocol awarded the USSR southern Sakhalin, the Kuril Islands, and a Port Arthur lease. The Soviets denounced the Neutrality Pact in April and moved over 400,000 troops and 2,000 tanks from Europe to the Far East. On 8 August, Molotov declared war; just after midnight, Vasilevsky's 1.5 million men attacked from the west, east, and north simultaneously. The Kwantung Army had over 700,000 troops but its best units had been transferred to the Pacific. Soviet armored superiority and operational skill destroyed organized resistance in ten days. Some 600,000 Japanese prisoners were sent to Siberian camps.
The Korean War
The Korean War began with the southward attack of the Democratic People's Republic of Korea on 25 June 1950 and stopped with the armistice of 27 July 1953. Kim Il-sung had asked repeatedly from 1949 for approval to unify by force. Stalin gave it in the spring of 1950, judging that the United States would not intervene and reckoning that the founding of the People's Republic of China and the Soviet atomic test had shifted the balance, but he ruled out direct Soviet participation. When the United States intervened under a UN command and the Inchon landing reversed the front, China sent the People's Volunteer Army, and from the summer of 1951 the line hardened near the 38th parallel. Soviet involvement stayed limited to weapons, advisers, and the pilots who flew MiG-15s from Manchurian bases, a presence both sides long denied officially.