The two agreed informally at the Yalta Conference of February 1945 that Korea should be independent “... and that if a transition period were necessary, a trusteeship should be established,” according to James F. Byrnes, United States Secretary of State. He added in his memoirs that “a desire to help the Koreans develop the skills and experience that would enable them to maintain their independence was the inspiration for President Roosevelt’s acquiescence in the trusteeship idea.”[2]
The Soviet dictator made a plea at Yalta for historical justice. Although Czar Nicholas II had been execrated as a tyrant and warmonger in Communist doctrine, Stalin demanded that the “wrongs” resulting from the Russo-Japanese War be righted 40 years later. The price of Soviet military aid against Japan, in short, was the restoration of Russian territory in the Far East that had been lost in the defeat of 1905.
It was inevitable that the fate of Korea would be involved in any such readjustment. Korea is one of those tragic areas of the earth’s surface which are destined in all ages to be a doorstep of strategy. As the focal point of the China-Russia-Japan triangle, the peninsula offers each of these powers a threshold for aggression against either of the other two. Possession of Korea has been for centuries an aim of aspiring conquerors in the Far East, and all three rival nations have had a turn.
China was first. From ancient times down to the last quarter of the 19th century, the Chinese Empire held a loose suzerainty acknowledged by the Koreans. Japan won a brief foothold in the 16th century under the great war lord Hideyoshi, only to learn the painful lesson that control of the sea is requisite to a seaborne invasion of a peninsula. Naval victories by the Koreans cut Hideyoshi’s line of communications, and he withdrew after frightful devastations which left an enduring tradition of fear and hate. Both Japan and Korea then entered upon a period of self-imposed isolation lasting until their political hibernation was rudely interrupted by Western nations clamoring for trade.
The United States took the lead in inaugurating a new era in the Far East. Commodore Perry and his American warships opened up Japan to commerce in 1853. Several persuasive bombardments of coastal cities by American, British and French naval guns were required to end Japan’s seclusion; and in 1871 an American squadron was sent to Korea after the destruction of an American merchant ship and massacre of its crew. United States Marines and bluejackets stormed Korean river forts defended by cannon. All objectives were taken and heavy casualties inflicted, but it remained for Japan to open up the “Hermit Kingdom” to trade 4 years later with the threat of war.