Port Said the Anglo-Egyptian Treaty of 1936. It stipulated the British pledge to withdraw all their troops from Egypt, except those necessary to protect the Suez Canal and its surroundings. Following World War II, Egypt denounced the Treaty of 1936, leading to skirmishes with British troops guarding the Canal in 1951. The Egyptian Revolution of 1952 occurred. Then in 1956, President Gamal Abdel Nasser nationalised the Suez Canal Company. The nationalisation escalated tension with Britain and France, who colluded with Israel to invade Egypt, the invasion known in Egypt as the tripartite aggression or the Suez Crisis. The main battles occurred in
Egyptian Army Officers, led by Muhammad Naguib and Gamal Abdel Nasser, overthrew King Farouk in the Egyptian Coup d'etat of 1952. The Free Officers then concluded the Anglo–Egyptian Agreement of 1954, with Great Britain. This agreement stated Britain would withdraw its troops based in the Suez Canal. During the Cold War, the army actively fought in the Suez Crisis, known in Egypt and the Arab World as the "Tripartite Aggression", the North Yemen Civil War from 1962 to 1967, and the 1967 Six-Day War. Just before the Suez Crisis, politics rather than military competence was the main criterion for promotion. The Egyptian