The Colonial Revolutionary Front (often abbreviated as the CRF) is a union of smaller rebel factions created in an attempt to unite against the UEG and UNSC. Founded in 2553, the CRF was formed to unite four factions under one command structure: the Falaknuman Rebels, the Mamore Revolutionary Force, the United Liberation Coalition, and the Freeguard. Although mostly a military faction, the CRF is not just a fighting force. Non-violent factions, such as Crest's Voice, also joined after its creation.