The Guardian | Key Libya oil terminals seized by rival government, sparking call for military action The Guardian The two Mediterranean ports are in Libya's “oil crescent”, and seen as a vital source of income for the GNA which is struggling to assert its authority. Previously controlled by guards allied to the GNA, the ports of Al-Sidra and Ras Lanuf were seized ... Rival faction in Libya captures vital oil ports Eastern Libyan commander's forces seize key oil ports | Reuters Militia Seizes Libyan Oil Terminals in Challenge to Government |