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Yom Kippur War 50 years on: The midnight warning which came too late

Israeli forces were taken by surprise by the Syrian and Egyptian attacks but the IDF proved resilient and turned the tide

September 14, 2023 16:48
9 GettyImages-56542247 (2)
SUEZ CANAL, EGYPT - OCTOBER 1973: Israeli army Southern Command General Ariel Sharon with Defense Minister Moshe Dayan during the Yom Kippur War in October 1973 on the western bank of the Suez Canal in Egypt. (Photo by Ministry of Defense via Getty Images)
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Minutes before midnight (Israel time) on October 5, 1973, Ashraf Marwan met Zvi Zamir, the head of the Mossad whom Marwan had urgently summoned to London, and told him that Egypt and Syria planned to attack Israel the following day.

Months earlier, Marwan had supplied the Mossad with the Egyptian army’s masterplan for crossing the Suez Canal, but without a date.

Marwan, the son-in-law of the late Egyptian president Gamal Abdul Nasser and a close adviser to Nasser’s successor, Anwar Sadat, was Israel’s most important agent — possibly ever — in the Arab world.

Hours earlier on October 5, Marwan had accidentally learnt that Egypt’s aviation minister had abruptly ordered EgyptAir’s fleet of carriers to fly to Libya or other countries, out of reach of possible Israeli air attack.

Marwan deduced that Sadat was at last launching the war that the Egyptian president had long mulled over.

Just after midnight, Zamir telephoned Marwan’s warning to Israel and the country began gearing up for war.

But it was too late. Calling up and equipping hundreds of thousands of reserve soldiers, the mainstay of the Israel Defense Forces (IDF), readying their tanks, armoured personnel carriers, guns and ammunition trains, and advancing them to distant front lines, while preparing the home front for war, normally takes weeks (as it had done in May-June 1967, before the Six Day War). At a pinch, days were needed. But on October 6, 1973, Israel had barely a few hours.

For weeks, Israel’s intelligence services had been picking up signals that Egypt and Syria were readying their armies.

But the Egyptians had camouflaged their preparations under the cloak of an annual military exercise (just as the Soviets had done five years earlier when preparing their invasion of Dubcek’s Czechoslovakia) and the Syrians, IDF intelligence argued, were simply upping their war-footing for fear of Israeli attack.

At the same time, both countries publicised misleading hints that nothing was afoot. Eli Ze’ira, director of IDF Intelligence Branch, Israel’s senior intelligence organisation, was completely bamboozled and down to October 5 held fast to his assessment that the prospect of war was “low” or “very low,” despite the hasty evacuation by air and sea of thousands of Soviet military advisers and their families from Syria and Egypt the previous afternoon. Prime Minister Golda Meir and Defence Minister Moshe Dayan accepted Ze’ira’s assessment.