Arab–Israeli conflict participate in the 1948 Arab–Israeli War, and later backed Egypt and Syria in the 1967 Six-Day War and in the 1973 Yom Kippur War. In June 1981, Israel attacked and destroyed newly built Iraqi nuclear facilities in Operation Opera. During the Gulf War in 1991, Iraq fired 39 Scud missiles into Israel, in the hopes of uniting the Arab world against the coalition which sought to liberate Kuwait. At the behest of the United States, Israel did not respond to this attack in order to prevent a greater outbreak of war. In 1970, following an extended civil war, King Hussein
Arab League boycott of Israel Israel. In 1958 the boycott was expanded to prohibit all goods exported from a third state identical to goods imported by the state from Israel, including goods produced with Israeli raw materials or components. In the same year, ships visiting an Arab port and an Israeli port within the same trip were blacklisted. The Arab boycott of Israel escalated with the 1973 oil crisis, when the members of the Organization of Arab Petroleum Exporting Countries (OAPEC, consisting of nine Arab members of OPEC plus Egypt and Syria) announced an oil embargo in October 1973, following United States resupply of arms