Operation Elkayam

After Israel's War of Independence in 1948–49, anticipated peace with neighboring Arab states did not materialize. Cross-border infiltration, pillage, and murder became persistent threats along Israel's frontiers.[1] Israel's Ministry of Defense identifies reprisal operations as a principal tool developed in response: beginning around 1950 and peaking between 1953 and 1956, IDF forces raided military and police targets across borders before withdrawing, signaling that Israel would defend its sovereignty and citizens.[2] From August 1953, most of these missions were assigned to Unit 101, while a special elite force was formed under Ariel Sharon.[1][2]

The specific trigger for Operation Elkayam was a renewed wave of infiltrations and sabotage that peaked at the end of August 1955, carried out by Egyptian-trained forces, including commandos referred to as Fedayeen.[3] The Ministry of Education account states that the Egyptian Army encouraged Palestinian participation in cross-border attacks and organized a dedicated Fedayeen battalion in the Gaza Strip.[4] This wave came six months after Operation Black Arrow, an IDF raid on Egyptian Army positions in Gaza on 28 February 1955. Black Arrow followed the infiltration of an Egyptian intelligence squad into Israel and the killing of an Israeli citizen and resulted in 38 Egyptian soldiers and eight Israelis killed.[5] According to the Ministry of Education account, it did not stop subsequent infiltrations.[4]

The political context was complicated by ongoing Israeli-Egyptian contacts intended to stabilize the Gaza border. Major-General E.L.M. Burns, chief of staff of the UN Truce Supervision Organization, had proposed measures including changes to Egyptian orders on opening fire, a border obstacle, joint patrols, and meetings between local military officers. Israel accepted these proposals with reservations about joint patrols.[3] Prime Minister Moshe Sharett initially blocked a follow-up reprisal because he did not want to jeopardize a separate Israeli-Egyptian peacemaking effort led by Elmore Jackson, a representative of the American Society of Friends.[6] Chief of Staff Moshe Dayan resigned in protest, and political maneuvering by David Ben-Gurion ultimately led to authorization for the operation.[6]

On 31 August 1955, Israel authorized a raid on Khan Yunis to deter Egypt after Black Arrow had failed to halt infiltrations.[4] The operation was named for Saadia Elkayam, a paratroop company commander killed during Black Arrow, whose nickname was "Soffo"—derived from a tractor-engine part he enjoyed working on.[4]

Paratroopers Battalion 890 under Arik Sharon was assigned the mission. The primary objective, drawn from Motta Gur's account, was "the conquest of the Khan Yunis police building for the purpose of sabotaging the building and the headquarters of the 'Palestinian unit' located in it."[4] A secondary objective was to capture Egyptian Outpost 132, which controlled the Khan Yunis road and was considered essential to securing the withdrawing force's route.[4]

Three companies received specific assignments: Company D under Motta Gur was tasked with the police building; Company H under "Rafoul" with Outpost 132; and Company A under Uzi Eilam with blocking and isolating the surrounding area.[4] The force was equipped with half-tracks, a first for both the paratroopers and Israeli reprisal operations more broadly.[4] Logistical difficulties delayed the mission from its originally scheduled night of 30 August: an armored-corps officer refused to hand over the vehicles, and after he was dismissed the half-tracks arrived without their equipment. The operation was postponed one day, to the night of 31 August.[4]

As the Israeli column advanced toward the Khan Yunis police station, Motta Gur's convoy took a wrong turn into the village of Bani Suheila. Two Egyptian military policemen stopped the convoy, mistaking it for an Egyptian formation; they were killed, but the gunfire and the noise of the half-track engines alerted the defenders at the police station.[4] As the paratroopers approached, the station opened fire. Gur was wounded in the engagement and was replaced in command by deputy battalion commander Aharon Davidi.[4]

An initial attempt to breach the station's gate with explosives failed. Stempel (Moshe Peled) then used a Bangalore torpedo to force it open, and the force entered and cleared the building.[4] Demolitions expert Yermi Bordnov prepared the structure for destruction. Once the soldiers had withdrawn to a safe distance, Bordnov announced the coming explosion, lit the fuses, and the building's front façade was blown into the air.[4]

On the withdrawal, the force also destroyed a fuel station nearby. Participant Doron Mor recalled the explosion that followed: "The explosion threw all the fuel into the air and ignited it. A huge torch was created in the sky that illuminated, it seemed to me, the entire Gaza Strip."[4] A report first published by Maariv on 1 September 1955 described an IDF motorized column entering Khan Yunis with artillery and mortar support, destroying the Fedayeen headquarters "to its foundations," and causing dozens of Egyptian casualties.[7]

The Ministry of Education account reports 72 Egyptians killed and 58 wounded, against one Israeli killed—Amnon Lavi—and nine Israelis wounded.[4] It also states that the police station and additional military facilities were destroyed and that Motta Gur and Stempel received the Medal of Courage for their conduct during the raid.[4]

The Israel State Archives places the raid—referred to there as the "Khan Yunis operation"—at the end of the renewed wave of infiltrations and sabotage.[3] Following the operation, the United Nations Security Council adopted Resolution 108 (1955) unanimously at its 700th meeting on 8 September 1955, calling for respect for the ceasefire along the Egypt-Israel armistice demarcation line.[8] The ceasefire's effect was limited: tension along the Gaza border eased somewhat, while hostile activity shifted toward other borders and the Nitzana/Auja demilitarized zone.[3]

Operation Elkayam formed part of Israel's broader campaign of reprisal operations, whose general rationale the INSS characterizes as exacting a heavy price from an adversary to deter and restrain conduct along the borders.[9] The operation introduced half-tracks into the paratroopers' toolkit and demonstrated the capacity to use a motorized force against a defended target in Egyptian-controlled territory.[4][7]

Official accounts differ in their emphasis on the ceasefire's duration and effectiveness. The Ministry of Education account says Egypt stopped Fedayeen operations and that the ceasefire lasted until November 1956, when Operation Kadesh—the Sinai Campaign—began.[4] The Israel State Archives gives a narrower assessment, describing some easing along the Gaza border while hostile activity shifted to other frontiers and the Nitzana/Auja demilitarized zone.[3]

The operation is remembered in part through the name it bears: Major Saadia Elkayam, killed during Operation Black Arrow seven months earlier, was honored by having the subsequent Khan Yunis raid named after him.[10][4]

Scholars continue to debate the broader strategic consequences of the 1955 Gaza reprisals. Some argue that they critically changed Egyptian president Gamal Abdel Nasser's posture toward the conflict, contributing to escalation and Egypt's turn toward the Soviet bloc for arms; others attribute Egypt's increased engagement primarily to Nasser's pan-Arab aspirations. Historian Anita Shapira, as discussed in the Jewish Review of Books, declines to resolve the question definitively.[11] The reprisal policy itself was understood by Israeli policymakers as a deterrence tool, though one that also carried the inherent risk of further escalation.[1]

The codename "Operation Elkayam" appears in Ministry of Education and Maariv sources identifying the 1955 raid on Egyptian positions at the Khan Yunis police station.[4][7][10] The Israel State Archives volume on Israel's foreign policy in 1955 refers to the same action as the "Khan Yunis operation" without using the codename Elkayam.[3] Operation Black Arrow, a separate IDF raid in Gaza on 28 February 1955, is a distinct event and is not the same operation.[12][5]