South Korea began to organize a police constabulary reserve in 1946. In December 1948 the Department of National Defense was established. By June 1950, when the war broke out, South Korea had a 98,000-man force equipped only with small arms, which was barely enough to deal with internal revolt and border attacks. The U.S. occupation forces completely withdrew from Korea by June 1949, leaving behind them a force of about 500 men as a U.S. Military Advisory Group to train the South Korean armed forces. In October 1949 the United States granted South Korea $10,200,000 for military aid and $110,000,000 ...(100 of 8926 words)