When the US and the World Bank withdrew their offer to help finance the Aswan High Dam in mid-1956, Nasser nationalized the privately owned Suez Canal Company. The crisis that followed, exacerbated by growing tensions with Israel over guerrilla attacks from Gaza and Israeli reprisals, support for the FLN's war of liberation against the French in Algeria and against Britain's presence in the Arab world, resulted in the invasion of Egypt in October by France, Britain, and Israel. This was also known as the Suez War. According to the historian Abd aI-Azim Ramadan, Nasser's decision to nationalize the Suez Canal was his alone, made without political or military consultation. The events leading up to the nationalization of the Suez Canal Company, as other events during Nasser's rule, showed Nasser's inclination to solitary decision making. He considers Nasser to be far from a rational, responsible leader.