In 1945, the leaders of the Nationalist and Communist parties, Chiang Kai-shek and Mao Zedong, met for a series of talks on the formation of a post-war government. Both agreed on the importance of democracy, a unified military, and equality for all Chinese political parties. The truce was tenuous, however, and, in spite of repeated efforts by U.S. General George Marshall to broker an agreement, by 1946 the two sides were fighting an all-out civil war. Years of mistrust between the two sides thwarted efforts to form a coalition government.