Anwar Sadat of the Israeli army led by General Ariel Sharon had crossed the Suez Canal, trying to encircle first the Egyptian Second Army. Although this failed, prompted by an agreement between the United States of America and the Soviet Union, the United Nations Security Council passed Resolution 338 on 22 October 1973, calling for an immediate ceasefire. Although agreed upon, the ceasefire was immediately broken. Alexei Kosygin, the Chairman of the USSR Council of Ministers, cancelled an official meeting with Danish Prime Minister Anker Jørgensen to travel to Egypt where he tried to persuade Sadat to sign a peace treaty. During
Anwar Sadat presidency was widely expected to be short-lived. Viewing him as having been little more than a puppet of the former president, Nasser's supporters in government settled on Sadat as someone they could manipulate easily. Sadat surprised everyone with a series of astute political moves by which he was able to retain the presidency and emerge as a leader in his own right. On 15 May 1971, Sadat announced his "Corrective Revolution", purging the government, political and security establishments of the most ardent Nasserists. Sadat encouraged the emergence of an Islamist movement, which had been suppressed by Nasser. Believing Islamists to