Revolutionary Armed Forces of Columbia was first established as a the Marxist–Leninist guerrilla fighting force. (or, in Spanish, Las Fuerzas Armadas Revolutionarious de Colombia; the FARC). FARC started from inequality in society (land and economic) led to the social, economy, and political problems thus people set up the Armed Forces up against the government and the separation the area of different groups. They set up three groups but FARC is the oldest and largest group among Colombia's left-wing rebels and it is richest guerrilla armies. This group was founded in 1966 by Colombian Communist Party (PCC). And then changed to the right-wing paramilitary became more tactics and techniques. Before people known the FARC came from in 1964, Southern Bloc created the First Guerrilla Conference for reform plan demand change and conditions, such as irrigation, sanitation, and education for peasants and workers. And then the Southern Bloc changed name to FARC and more tactics was increase to achieve military and financial.