On June 5, 1967, 183 Israeli jets, launched in secret, shattered Egypt’s entire air force in 80 minutes, then turned north and east. By lunch, two more Arab air forces had ceased to exist — and a fourth had been struck.
The Smoke Over Abu Sueir
Reserve Captain Ben-Zion “Beni” Zohar had a problem, and it was getting worse by the second.
His Sud Aviation Vautour IIA — a large, twin-engine tactical bomber with no business tangling with interceptors at low altitude — was boring in toward the heavily defended Egyptian air base at Abu Sueir under a sky that had already turned black with smoke. The base had taken hits from an earlier formation. Good. That meant the plan was working. It also meant Zohar was flying half-blind, trying to thread a visual bombing run through roiling curtains of burning debris with a belly full of ordnance he hadn’t yet released.
He checked his six. Four aircraft were riding his formation from behind. For a fraction of a second, Zohar assumed they were Dassault Mirage IIICs — Israeli fighters assigned to provide top cover for the Vautours. The geometry looked right. The closure rate looked manageable.
Then came the corkscrew smoke trail of an air-to-air missile arcing toward the lead pair of his formation, and everything changed. The trailing aircraft were not Israeli Mirages. They were Egyptian MiG-21 Fishbeds — supersonic Mach 2 interceptors that had somehow scrambled into the air before the runways at Abu Sueir were completely cratered. In standard doctrine, a bomber pilot in that position has one option: jettison everything, regain maneuverability, survive.
Zohar watched the MiGs and made a different call.
A Strike No One Believed Was Possible
What unfolded on the morning of June 5, 1967 — the opening act of what history would come to call the Six-Day War — was arguably the most precisely executed and strategically decisive preemptive air strike ever carried out by a modern military. In the space of a single morning, the Israeli Air Force (IAF) destroyed 186 Egyptian aircraft in its opening wave, added 107 more in a second wave that struck at approximately 09:30, and by dusk had effectively dismantled the air forces of Egypt, Jordan, and Syria while striking an Iraqi base for good measure. Israel lost fewer than 20 aircraft doing it.
The operation, known in Hebrew as Moked — Focus — did not merely win a war. It rewrote air power doctrine. It is studied today at the U.S. Air War College and the Air Command and Staff College as a masterclass in operational deception, intelligence exploitation, and the ruthless compression of tactical timelines. And it produced a paradox so lethal that the Israeli Air Force would very nearly pay for it with its existence six years later.
The Road to War
The Arms Race and the Soviet Factor
To understand why Operation Focus had to succeed completely or not at all, you have to understand the aerial environment in which the IAF was operating.
Between 1959 and 1962, the Middle Eastern air theater transitioned violently into the supersonic age. Israel introduced the French-built Dassault Super Mystère B.2 against Egypt’s Soviet-supplied Mikoyan-Gurevich MiG-19s. Within a few years both sides had escalated further: Israel fielded the delta-winged Dassault Mirage IIIC, capable of Mach 2; Egypt and Syria answered with the Soviet MiG-21 Fishbed. The Soviet Union, which had emerged as Egypt’s primary military patron after the 1956 Suez Crisis, kept the hardware flowing with aggressive generosity.
The most alarming element of the Egyptian order of battle was not the MiG-21s. It was the thirty Tupolev Tu-16 “Badger” strategic bombers Egypt had acquired. Each of those twin-engine, swept-wing giants could carry ten tons of high explosives — enough to put Israeli population centers from Tel Aviv to Jerusalem under catastrophic bombardment. For IAF planners, the Tu-16s were an existential threat. Allowing them to get airborne was simply not an option.
Egypt had also deployed a formidable network of Soviet S-75 Dvina (SA-2 Guideline) surface-to-air missile batteries across the Sinai and the Nile Delta. The SA-2 — a system that had already shocked the world by downing a USAF U-2 spy plane over the Soviet Union in 1960 — had a maximum speed of Mach 4 and an operational ceiling of 85,000 feet. Any Israeli strike package attempting a conventional medium-altitude ingress profile would be acquired by Egyptian “Fan Song” radars and engaged well before reaching its release point. The SA-2’s one critical blind spot: it could not reliably track targets below 4,000 feet due to severe ground clutter interference.
The IAF had its answer. They would go in at sixty feet.
The Crisis of May 1967
The spark came from Moscow. In May 1967, the Soviet Union fed Egypt deliberately fabricated intelligence reporting that Israel was massing armored formations along the Syrian border in preparation for an imminent invasion. Egyptian President Gamal Abdel Nasser mobilized his army in response, pushing massive armored columns into the Sinai Peninsula. On May 16, he demanded that the United Nations Emergency Force — the peacekeeping buffer that had separated Egyptian and Israeli forces since 1956 — withdraw immediately. The UN complied.
Six days later, Nasser closed the Strait of Tiran to all Israeli shipping and to vessels carrying strategic materials bound for Israel. That blockade severed the southern port of Eilat and cut off Israel’s primary oil supply route from Iran. The Israeli government had stated repeatedly since 1956 that any closure of the Straits would constitute a definitive casus belli. Now it had happened.
The encirclement completed itself rapidly. King Hussein of Jordan flew to Cairo and signed a mutual defense pact with Egypt on May 30. Syria formalized its alignment on June 1. Iraq agreed to move armored units and aircraft into Jordan. Israel now faced a coalition capable of fielding 328,000 troops, 2,300 main battle tanks, 2,200 anti-aircraft emplacements, and nearly 700 combat aircraft. Municipal authorities in Tel Aviv and Jerusalem quietly began designating public parks as emergency mass graves, estimating up to 40,000 casualties.
The Decision
With the IDF’s ground forces needing up to 48 hours of mobilization time, and ground commanders unable to maneuver effectively without air superiority, the Israeli high command had no viable defensive option. Absorbing the first blow from a coordinated multi-front coalition attack was tantamount to accepting defeat. On June 5, at H-Hour 07:45 Israeli time, the IAF was ordered to execute Operation Moked.
Operation Focus: The Plan
Operation Moked had not been thrown together in the frantic weeks of May. Originally conceived following the 1956 Suez Crisis, it was the product of more than a decade of intelligence gathering, rehearsal, and doctrinal refinement — primarily the brainchild of former IAF commander Ezer Weizman, refined and prepared for execution by Brigadier General Mordechai “Moti” Hod alongside senior operations officers Rafi Har-Lev and top navigator Rafi Sivron.
The concept was straightforward. Low-flying formations would cross into enemy airspace below radar coverage and shatter the runways using a specialized anti-runway munition — the “concrete dibber,” a weapon developed domestically by Lieutenant Colonel Asher Peleg of the IAF Munition Development unit and Avraham Makov of Israeli Military Industries at a cost of 2,000 Israeli Lira per unit after France had offered a comparable ordnance at $200,000 apiece. Once the runways were destroyed and the aircraft trapped on the tarmac, the Israeli pilots would return in successive strafing passes to finish the job with 30mm DEFA cannons, rockets, and iron bombs.
The selection of H-Hour was a masterstroke. Conventional doctrine dictated striking at first light, but the IAF discarded that logic entirely. Every morning at dawn, the Egyptian Air Force flew comprehensive combat air patrols of MiG-17 and MiG-21 pairs, anticipating exactly that attack. By 07:45 Israeli time — 08:45 Cairo time — those patrols had landed, their fuel was exhausted, and the pilots were at breakfast. Senior Egyptian commanders were stuck in Cairo’s morning rush-hour traffic, physically disconnected from their communications infrastructure. The delta’s morning mist had burned off, providing optimal visual clarity.
For two years prior, the IAF had flown predictable morning patrols over the Mediterranean that trained Egyptian radar operators to see that specific signature as routine. On June 5, at 07:10, sixteen Fouga CM.170 Magister light trainers replicated that flight profile exactly. Five minutes later, the real strike force — 183 combat aircraft out of an operational fleet of nearly 200, leaving just twelve fighters to defend all of Israeli airspace — launched and dove for the deck.
The First Wave: 07:45 to 09:00
Execution and Surprise
As the Israeli strike packages crossed the Egyptian coastline, navigating through identified gaps in the radar network at sixty feet above the surface, they encountered almost no coordinated opposition. Jordanian radar operators at Ajloun had actually transmitted a coded warning to Cairo — the codeword “Inab” (Grape), the agreed alert signal for an impending attack. But Egypt had changed its cryptographic ciphers the day before and had carelessly failed to distribute the new codes to its allies. Egyptian communications officers received the warning but could not decrypt it.
At 07:45, the first wave struck simultaneously across eleven Egyptian air bases. The initial passes were dedicated entirely to runway cratering with concrete dibbers — weapons designed not to blow surface holes that could be patched with quick-drying cement, but to penetrate deep into the substrate before detonating subterraneously, heaving reinforced concrete slabs upward and outward in a tectonic upheaval that left a jagged, impassable catastrophe requiring days of manual demolition before any repair work could begin. With the runways shattered, every aircraft on the ground was imprisoned. Then the Israelis came back around and started shooting.
The IAF pilots possessed precise architectural blueprints of the target bases. They knew exactly which revetments housed the MiG-21s and Tu-16 bombers, and which housed the numerous wooden decoys the Egyptians had constructed to draw fire. The dummies were largely ignored. The high-value targets were methodically and systematically destroyed.
Captain Zohar’s Choice
Back over Abu Sueir, Beni Zohar was watching the four MiG-21s on his formation’s tail and making a rapid tactical calculation. The Egyptian interceptors, rather than pressing their overwhelming advantage with high-speed boom-and-zoom passes, had inexplicably slowed to match the Vautours’ speed and turn rate — falling into a loose, passive escort position rather than splitting the formation and killing it. They had the energy and the weapons to destroy the Israeli bombers. They were hesitating.
Breaking radio silence, Zohar told his formation he was “staying with them.” He plunged the Vautour into the thick smoke over Abu Sueir, unable to acquire the primary target visually, unable to correct his bombing run. He released his payload entirely on instinct and spatial memory, the bombs impacting somewhere between the runways in the chaos below. Then he pulled out and ran.
The first wave lasted approximately 80 minutes and generated 101 sorties. It destroyed 186 Egyptian aircraft and eight early-warning radar stations.
The Cost
The opening assault was not without its own blood price. As the initial shock dissipated, surviving Egyptian anti-aircraft artillery (AAA) crews — manning 23mm, 37mm, and 57mm flak cannons that the high-flying SA-2s could not replace at zero altitude — began filling the low airspace with lethal curtains of fire. Three Israeli Super Mystère B.2s were shot down; all three pilots were killed. Two Mystère IVs went down — one pilot was captured as a prisoner of war, one retrieved. Four Dassault Ouragans were lost — two pilots killed, one taken prisoner, one retrieved. A single Fouga Magister that had been tasked with close air support was also downed, its pilot killed. In 80 minutes of history, five Israeli pilots were dead and five more had fallen captive.
The Second Wave: 09:30 to Noon
The second wave launched at approximately 09:30, and the sortie rate that sustained it was the IAF’s greatest, least celebrated logistical achievement of the entire war. Standard contemporary practice measured combat aircraft turnaround — landing, refueling, rearming, basic maintenance — in hours. The Arab air forces generated roughly one to two sorties per aircraft per day.
Under the grinding, punishing training program the IAF had instituted in the years before the war, Israeli ground crews had choreographed a pit-stop procedure of almost mechanical precision. As the returning first-wave jets touched down at their home bases, crews swarmed them simultaneously with fuel hoses, ammunition drums, and replacement ordnance. Turnaround time had been compressed to seven to eight minutes.
The second wave struck an additional fourteen Egyptian airfields with 164 sorties, destroying 107 more aircraft on the ground. By noon, the Egyptian Air Force had effectively ceased to exist as an organized fighting force. Senior Egyptian commanders — utterly unable to account for the relentless, continuous presence of Israeli aircraft over their bases — publicly accused the United States and the United Kingdom of covertly supplying aircraft from Mediterranean carriers. They simply could not comprehend how a fleet of fewer than 200 jets could sustain that tempo.
Simultaneously, the IDF’s armored columns pushed into the Sinai Peninsula and the Gaza Strip. Because every front-line fighter in the IAF’s inventory was committed to the counter-air mission, the only aerial assets available to support the advancing tanks were more than forty Fouga Magister light trainers, slow and unarmored, loitering directly over the Israeli armor in the brutal ground fire, providing close air support at severe cost to their own crews.
The War Expands: Afternoon Waves
Jordan and Syria Enter
The Israeli political and military leadership had desperately hoped Jordan and Syria would stay out of the fight, allowing the IDF to isolate Egypt on a single front. That hope did not survive noon. Operating under the obligations of their mutual defense pacts and galvanized by Egyptian radio broadcasts claiming — entirely falsely — that the IAF had been decimated and the ground campaign was collapsing, King Hussein and the Syrian high command ordered their forces into action. Jordanian artillery began shelling West Jerusalem and the Tel Aviv suburbs. Jordanian Hawker Hunters conducted deep strikes against Israeli installations, destroying a Nord Noratlas transport parked on the tarmac at an Israeli base. Syrian MiG-17s crossed into Israeli airspace while artillery on the Golan Heights bombarded civilian settlements in the Hula Valley below.
The IAF pivoted instantly. The meticulous pre-planned campaign against Egypt gave way to rapid, real-time improvisation.
The Account of Captain Ilan Ron
The chaotic intensity of the afternoon strikes is best understood through what happened to Reserve Captain Ilan Ron. Returning from a morning Egypt sortie, Ron was ordered to immediately lead a four-ship formation of Super Mystère B.2s against a Syrian installation called Marj’ Real. Ron had never heard of the base. He scrambled for physical map packs while already strapped into the cockpit, trying to locate the target coordinates as his engines spooled up.
Approaching Marj’ Real, the formation achieved complete surprise, catching a squadron of Syrian MiG-17s lined up on the tarmac. Ron followed the doctrine: bomb the runway first, then strafe. He pressed his strafing runs — one pass, then another, then a third — unwilling to leave while MiG-17s were still intact and standing. He stayed low, kept attacking.
Above him, an IAF Dassault Ouragan formation had arrived over the same target without radio contact between the two groups. The Ouragan pilots orbited, watching Ron’s flight, counting passes. They assumed standard operating procedure meant exactly three strafing runs. Counting three, anticipating a departure, they rolled in on their own dive-bombing runs precisely as Ron’s Super Mystères were pulling up from an extended pass. The airspace became a tangle of crossing trajectories and exploding ordnance — what Ron would later describe as “controlled anarchy.” Despite the dangerous lack of coordination and the very real risk of mid-air collision, the strike was a devastating success.
The Day’s Final Tally
By day’s end, the IAF had struck the Egyptian, Jordanian, and Syrian air forces as well as the Iraqi H-3 air base in a series of third- and fourth-wave attacks. The Royal Jordanian Air Force and the Syrian Air Force had suffered the same fate as the Egyptians: their aircraft reduced to burning wreckage on shattered runways. Total IAF losses on June 5 came to approximately 19 aircraft — against 293 or more Egyptian aircraft destroyed, 50 or more Syrian, 20 or more Jordanian, and 10 or more Iraqi.
Aftermath: The Next Five Days
As dusk fell on June 5, with regional air supremacy effectively total, the IAF turned to its most urgent human priority: the men who had not come back. Major Yonatan Shahar, a squadron commander shot down over Fayid by anti-aircraft fire during the first wave, was located behind enemy lines. During the night of June 5–6, a lone Sud Aviation Super Frelon heavy-lift helicopter flew a highly classified, deep-penetration rescue mission through heavily alerted Egyptian airspace at extremely low altitude, extracted Major Shahar, and returned him safely to Israeli territory.
The completeness of the air campaign’s first day enabled the most rapid land campaign in modern military history. Operating under skies now entirely controlled by the IAF, Israeli armored columns advanced with impunity across four fronts. In six days, Israel captured the entire Sinai Peninsula up to the east bank of the Suez Canal, the West Bank and East Jerusalem from Jordan, and the strategic heights of the Golan from Syria. The territorial expansion fundamentally redrew the map of the Middle East.
Despite the stunning success, the IAF’s own losses mounted steadily through the remainder of the six days. Arab aircraft destroyed on the ground meant Arab pilots who survived to man AAA positions. By the end of the conflict, the IAF had lost nearly 25 percent of its total fighter strength — primarily to the same dense, opportunistic ground fire that had already taken its toll on June 5. In terms of pilot losses, Israeli casualties were roughly on par with the Arab air forces, because most Arab aircraft never got airborne.
The war also represented a catastrophic proxy defeat for the Soviet Union. Enormous quantities of intact Soviet hardware — SA-2 missile batteries, early warning radar arrays — were captured by advancing Israeli ground forces across the Sinai, providing Western intelligence agencies with an unprecedented technological windfall.
Legacy and Doctrine
Operation Focus entered military history as a violent proof-of-concept for the primacy of offensive air power. The IAF’s extraordinary sortie generation rate — turning combat jets around in seven to eight minutes and sustaining continuous pressure across multiple theaters — became a benchmark for U.S. Air Force logistical planners and directly influenced the development of Agile Combat Employment (ACE) concepts that the USAF employs today against peer-state threats. The tactical lessons of 1967, refined through subsequent air campaigns in the region, were instrumental in the establishment of the “Red Flag” exercises at Nellis Air Force Base — large-force, high-fidelity engagements designed to simulate the chaos and threat density of a peer-level combat environment. Operation Focus is studied to this day at the U.S. Air War College and the Air Command and Staff College as a masterclass in operational art, strategic deception, and the alignment of tactical execution with strategic objectives.
But the operation’s legacy contains a warning as sharp as its triumph. The sheer perfection of June 5 bred a dangerous institutional arrogance within the Israeli defense establishment. The overwhelming, apparently effortless victory convinced planners that Israeli qualitative superiority would seamlessly overcome any Arab quantitative advantage — an assumption so pervasive it acquired a name: “The Concept.” Analysts assumed the Arabs had no viable military option to reclaim their lost territories, and that the IAF could simply repeat 1967 if they tried.
This systemic overconfidence blinded Israel to the rapid evolution occurring within the Egyptian and Syrian militaries. While the IAF rested on its laurels and Israel failed to convert military supremacy into diplomatic momentum, the region descended into the grinding War of Attrition. The Soviets resupplied their clients with a highly mobile, deeply integrated air defense network specifically engineered to exploit the low-altitude flight profiles that the IAF had perfected in 1967. When Egypt and Syria launched their surprise attack in October 1973 to open the Yom Kippur War, they deployed the SA-6 Gainful mobile surface-to-air missile and the ZSU-23-4 Shilka radar-guided anti-aircraft cannon — systems designed from the ground up to kill aircraft at the exact altitudes and speeds the IAF flew best. When Israeli pilots tried to replicate the aggressive, low-level close air support tactics that had been so devastatingly effective six years earlier, they flew directly into a wall of integrated missile fire and suffered catastrophic losses in the opening days of the war.
The triumph of June 5, 1967 had created a complacency so deep that it nearly cost Israel everything. The preemptive strike that saved the nation in the Six-Day War had inadvertently sown the seeds of near-disaster in the Yom Kippur War.
A Blind Drop Over Abu Sueir
Back at the beginning: Captain Ben-Zion “Beni” Zohar, smoke below and MiG-21s behind him, had made his choice. He retained his bombs because the MiGs were hesitating. He pressed his bombing run because the mission demanded it. He released on instinct because the smoke had stolen his visual references and left him nothing else. The bombs found whatever they found between the runways and Zohar pulled out and ran for home.
In miniature, that moment contains the whole story of Operation Focus. A plan of extraordinary precision and meticulous preparation — executed flawlessly up to the instant when the fog of battle took over, and then held together by the skill, nerve, and sheer force of will of the men in the cockpits. The IAF launched that morning with 183 jets and a decade of preparation. What brought them home with victory was something no briefing can teach: the willingness to press the attack when everything has gone sideways and the target is invisible.
On June 5, 1967, that was enough.
Key Takeaways
- Complete surprise at 07:45: The IAF struck eleven Egyptian air bases simultaneously, exploiting a carefully timed window when dawn patrols had landed, pilots were at breakfast, and senior commanders were caught in Cairo traffic.
- 186 aircraft in 80 minutes: The first wave alone destroyed 186 Egyptian aircraft using specialized “concrete dibber” anti-runway bombs to trap jets on the ground before strafing them. A second wave added 107 more.
- Total regional air supremacy by dusk: By day’s end, the IAF had effectively destroyed the Egyptian, Jordanian, and Syrian air forces — and struck an Iraqi base — losing fewer than 20 aircraft in return.
- Six-day ground victory: Uncontested control of the air enabled Israeli armored columns to capture the Sinai, West Bank, Gaza Strip, and Golan Heights in six days of ground combat.
- The paradox of victory: The operation’s very success bred institutional overconfidence — “The Concept” — that left the IAF dangerously unprepared for the SA-6 and ZSU-23-4 systems that devastated it in the opening days of the 1973 Yom Kippur War.