Mao Zedong and Zhou Enlai during the Long March, c. 1935 (photo)

The Long March was a military retreat undertaken by the Red Army of the Communist Party of China, the forerunner of the People's Liberation Army, to evade the pursuit of the Kuomintang (KMT or Chinese Nationalist Party) army. There was not one Long March, but a series of marches, as various Communist armies in the south escaped to the north and west. The most well known is the march from Jiangxi province which began in October 1934. The First Front Army of the Chinese Soviet Republic, led by an inexperienced military commission, was on the brink of annihilation by Generalissimo Chiang Kai-shek's troops in their stronghold in Jiangxi province. The Communists, under the eventual command of Mao Zedong and Zhou Enlai, escaped in a circling retreat to the west and north, which reportedly traversed some 12,500 kilometers (8,000 miles) over 370 days. The route passed through some of the most difficult terrain of western China by traveling west, then north, to Shaanxi. The Long March began the ascent to power of Mao Zedong, whose leadership during the retreat gained him the support of the members of the party. The bitter struggles of the Long March, which was completed by only one-tenth of the force that left Jiangxi, would come to represent a significant episode in the history of the Communist Party of China, and would seal the personal prestige of Mao and his supporters as the new leaders of the party in the following decades.