 Complete the following phrase:  The Korean War began when North Korean Peoples Army forces attacked south in June 1950. As the fighting progressed, temporary military cemeteries for battle casualties were established by United Nations forces near the towns of Taejon July 9, 1950, Kwan-ui Kwan-ni, Kum-chon, and Sindong. When the North Korean forces pushed towards Busan, these cemeteries had to be abandoned. Later, as the 