Suez 1956, just a few days after the fourth anniversary of the Egyptian Revolution of 1952, the Egyptian government under President Gamal Abdel Nasser nationalised the Suez Canal Company, which had been run by the French and owned privately, with the British as the largest shareholders. The Israeli–British–French invasion of Egypt which followed is known in Egypt as the Tripartite Aggression but elsewhere as the Suez Crisis. Following Israel's invasion and occupation of Egypt's Sinai Peninsula in the Six-Day War of 1967, the Canal was closed, and did not reopen until 1975. Today, the Canal is a vital link in world
Nassau Agreement and probably would have worked for the RAF into the 1970s, as it did for the USAF. It therefore came down to Polaris, which the US did not wish to supply except as part of a Multinational Force. Macmillan was emphatic that he would commit the submarines to NATO only if they could be withdrawn in case of a national emergency. When pressed by Kennedy as to what sort of emergencies he had in mind, Macmillan mentioned the Soviet threats at the time of the Suez crisis, Iraqi aggression against Kuwait, or a threat to Singapore. The British nuclear deterrent