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La frégate française qui a abattu trois missiles balistiques pendant que l'Europe regardait

Navires de Combat — Histoires de la Marine29:14

Transcription

On March 21, 2024, in the early morning, in the troubled waters of the southern Red Sea, a radar operator in the operations center of the frigate Alsace saw three echoes appear on his screen that had not been there 3 seconds earlier. Three luminous points rising from the Yemeni coast at a speed that the sensors instantly calculated as supersonic. Three converging ballistic trajectories pointing directly towards the position of the French frigate and the civilian container ship it had been escorting since dawn in the most dangerous maritime corridor on the planet. The ship's commander, Captain Jérôme Henry, had been on the bridge for several hours when the alarm sounded throughout the vessel. The words displayed on the CTIS combat system consoles left no room for interpretation. Three anti-ship ballistic missiles in simultaneous approach. Estimated time before impact: less than 2 minutes. In the operations center, the 20 consoles lit up at the same time, and the director of zone anti-air warfare, a post that exists only on this type of frigate within the National Navy, took control of the engagement. The order came in a few seconds. Three Aster 30 missiles left their vertical launch cells with a roar that shook the 6,000 tons of the hull. One missile per target. Not two, not three, as an American Patriot system would do against a ballistic threat. A single interceptor for each enemy missile. The Aster 30s accelerated to four and a half times the speed of sound in seconds, guided by the Hacles radar, which simultaneously kept the three targets in its beam while calculating interception trajectories in real time. The three impacts occurred almost at the same instant, tens of kilometers apart, well beyond the visible horizon from the frigate's deck. Three silent fireballs in the Yemeni early morning sky. Three ballistic missiles pulverized before they had even begun their terminal dive towards the French ship and the civilian cargo ship sailing a few hundred meters behind it. The container ship continued on its way without even knowing what had just happened above its head. What happened in those few minutes of controlled chaos is not just another feat of arms in the long list of naval engagements in the Red Sea. It is a historic event whose significance extends far beyond the waters of the Bab el-Mandeb Strait. For the first time in history, a European warship has intercepted ballistic missiles in real combat conditions. Before this March morning, only the US Navy had achieved this feat with its Arleigh Burke-class destroyers equipped with the Aegis system. Ships that displace over 9,000 tons and each cost nearly $2 billion. The French frigate, which has just joined this ultra-exclusive club, displaces 6,000 tons and costs around 800 million euros. It bears the name of the easternmost French region, and its creation is no accident. The Alsace is the result of a strategic choice made years earlier by the National Navy when it understood that the ballistic threat at sea would become the next revolution in naval combat. But before this choice materialized on the quays of Lorient, France had to solve a problem that skeptics deemed insurmountable and that critics considered definitive proof of Europe's inability to rival American industrial power. How to build a naval ballistic anti-missile shield without the Pentagon's budget, without the giant radars of the Aegis system, and without the exo-atmospheric interceptors of Patriot? The answer to this question lies in a discreet yet radical change in architecture implemented on the last two frigates of the FREMM class built in Lorient. A change that no one outside naval specialist circles noticed at the time of delivery, and whose consequences have just exploded into the open in the skies of Yemen. A few hours before the firing of the three Aster 30s, on the night of March 20-21, another event occurred in the immediate vicinity of the frigate. An event that international media have barely covered but which illustrates the intensity of the threat that the Alsace's crew had been facing daily since their arrival in the area 60 days earlier. A Sayad-type combat drone, manufactured with Iranian components in clandestine workshops in the Yemeni mountains, had been detected approaching a merchant ship that the frigate was protecting. The embarked Panther helicopter of Flotille 36F, already airborne for a routine patrol, had been ordered to intercept, and it was a sniper positioned at the aircraft's side door who had shot down the drone with a 7.62 mm machine gun at close range over the waves. A drone costing a few thousand dollars neutralized by bullets costing a few cents in the night, then three ballistic missiles costing several hundred thousand dollars pulverized by interceptors costing 2 million euros each at sunrise. In less than 12 hours, the Alsace had demonstrated that it mastered the entire spectrum of threats, from the most rudimentary to the most sophisticated, with an effectiveness that Captain Henry would later summarize in a sentence that would circulate through European staffs. "We pushed the Aster to its limits against targets we didn't necessarily imagine at first, and we proved it was just as effective against ballistic missiles up to 2019." Zone air defense within the National Navy relied on two anti-air frigates built in the late 1980s. The Cassard, commissioned in 1988, and the Jean Bart, which entered service 3 years later, were designed to protect the Charles de Gaulle aircraft carrier's battle group against Soviet anti-ship missiles. Their main armament was the American SM1 Standard missile. An interceptor developed by General Dynamics in the 1970s, sold to France under export conditions imposed by Washington. This missile had a fundamental problem that French sailors had known for years without being able to solve it. Its technology belonged to the Americans. Its guidance codes belonged to the Americans. Its spare parts came from American factories. And every modernization, every software update, every capability extension had to be negotiated with the State Department in Washington before being authorized. In other words, France had entrusted the keystone of its naval air defense to a foreign power that could theoretically cut off spare parts or refuse critical updates at any time for reasons unrelated to the National Navy's interests. The withdrawal of the Cassard in March 2019 opened a gaping hole in the French fleet's anti-air capabilities. For 2 years, until the delivery of the Alsace, the National Navy had only three first-rank frigates capable of providing zone defense for the battle group, instead of the four required by doctrine. It was in this context of operational urgency that the Naval Group shipyard in Lorient launched a 142-meter hull on April 18, 2019. Externally, it resembled its six larger sisters of the Aquitaine class, but its internals had been profoundly transformed to accomplish a radically different mission. The first modification is immediately apparent to any attentive observer who looks up at the ship's mast. Where the first six FREMM frigates sported a large and bulky mast, the Alsace features a structure that Lorient engineers call a "wasp waist." The base of the mast has been thinned to the maximum to reduce what radar operators call the "masking effect," i.e., the blind spot created by the mast's metal structure behind it for the rotating radar installed at its top. This radar, the Héracles in its reinforced version, is more powerful than that of previous frigates. It incorporates more transmitter modules, has additional waveforms, and specific search modes optimized for long-range detection of fast and maneuvering aerial targets. Below the main deck, the transformation is even more radical. The six Aquitaine-class frigates carry 16 Sylver A50 vertical launch cells for Aster 15 missiles and 16 Sylver A70 cells for naval cruise missiles intended to strike land targets over 1,000 km away. The Alsace made an inverse strategic choice. The 16 cruise missile cells have disappeared, and in their place are 16 additional Sylver A50 cells, bringing the total to 32 launchers exclusively dedicated to surface-to-air missiles, Aster 15 and Aster 30. By renouncing land-strike capability, the National Navy has doubled the ship's anti-air firepower, making the Alsace the most heavily armed French surface vessel against threats from the sky. The CTIS combat system, developed by Naval Group, has been enhanced with a specific zone air defense module that does not exist on any other frigate in the series. The operations center has three additional consoles compared to the Aquitaines, bringing the total to 20 workstations, and most importantly, it integrates a zone anti-air warfare director post, an officer whose sole responsibility is to coordinate all aerial engagements within a radius of several tens of kilometers around the ship. A new radar and electro-optical fire control system called STIR, supplied by Thales, replaces the old Nagir system and offers tracking and terminal guidance capabilities that official documents prefer not to detail publicly. But what makes the Alsace truly unique in the European naval landscape is what it has not sacrificed in becoming an anti-air shield. Unlike the American Arleigh Burke-class destroyers, which are exclusively optimized for zone air defense and have no towed sonar, the Alsace fully retains the anti-submarine warfare capabilities of its larger sisters. The UMS 410 hull sonar and the CAPTAS 4 variable-depth towed sonar manufactured by Thales, the same ones equipping all of the National Navy's FREMM frigates, are installed on board and fully operational. The Alsace can track a submarine tens of kilometers away while simultaneously providing anti-air protection for a naval group against ballistic missiles. No other ship in the world combines these two capabilities at this performance level in a single 6,000-ton hull. The American destroyer can shoot down ballistic missiles but cannot hunt submarines. The Aquitaine-class anti-submarine frigates can track any submarine on the planet but lack the necessary firepower to counter a salvo of ballistic missiles. The Alsace does both, and it does so at a cost that represents less than half the price of a single American Aegis destroyer. On January 21, 2024, the Alsace transited the Suez Canal southward and entered the Red Sea under the operational command of the admiral commanding French forces in the Indian Ocean, based in the United Arab Emirates. The frigate integrated the European ASPES operation, launched a month earlier by the Council of the European Union to protect merchant ships transiting the Bab el-Mandeb Strait under the constant threat of Yemeni militias. What awaited the crew of 109 sailors in the following weeks would surpass anything that training exercises in the Mediterranean could have simulated. Five days after arriving in the area, the frigate received a distress call from the oil tanker Marlin Luanda, hit by an anti-ship missile fired from the coast. The merchant ship was carrying a cargo of highly flammable naphtha, and a violent fire was spreading in the aft superstructures. The Alsace immediately proceeded towards the burning oil tanker alongside the American destroyer USS Carney and the Indian destroyer Visakhapatnam. The frigate's damage control teams participated in the firefighting operations, which lasted several hours in suffocating heat, exacerbated by the proximity of the naphtha tanks whose temperature continued to rise. The fire was eventually brought under control, and the oil tanker was saved. But the event set the tone for what was to follow. The Red Sea was no longer a maritime route; it was a battlefield. Over the weeks, the pace of attacks accelerated dramatically. Enemy crews no longer contented themselves with launching isolated drones at merchant ships. They developed saturation tactics, simultaneously combining kamikaze aerial drones, remotely controlled explosive speedboats, and cruise missiles, sometimes in the same salvo. Captain Henry would later note that the threat level had constantly evolved throughout the deployment, moving from single drones at the beginning of the mission to coordinated attacks involving multiple simultaneous vectors in the final weeks. On March 9, a particularly violent assault wave struck the area where the Alsace was operating. Several kamikaze drones converged on coalition vessels and the tug convoy of the cargo ship Tro Confidence. Hit 3 days earlier by a missile, the French frigate engaged three drones in a few minutes, using its entire defensive arsenal in a single engagement for the first time. Aster missiles for the fastest threats. The 76mm Super Rapid gun in anti-air mode for drones detected at medium range. And Browning 12.7mm machine guns for the closest approaching craft. Simultaneously, two Mirage 2000-5F fighters from Escadron de Chasse 311 Corse, taking off from the French base in Djibouti hundreds of kilometers to the north, shot down a fourth drone in the same sector. Four threats destroyed in Franco-French air-sea coordination within a perimeter of a few square tens of kilometers. Captain Henry would summarize this day in a sentence that modern war analysts would study for years: "We used our entire anti-air combat equipment." Eleven days later, on the night of March 20, a Sayad-type drone was detected approaching a commercial vessel navigating near the frigate. The Flotille 36F's Panther helicopter was already airborne. The pilot engaged an interception at low altitude over the waves, and it was the onboard gunner positioned at the aircraft's side door with an AANF1 machine gun who opened fire at close range. The drone exploded under the impact of the 7.62mm projectiles, and its debris fell into the sea a few hundred meters from the protected cargo ship. A craft that cost its manufacturers tens of thousands of dollars, neutralized by a weapon dating back to the Cold War and ammunition whose unit price is counted in cents. And then came the dawn of March 21. The three ballistic missiles that emerged from the Yemeni coast were unlike anything the Alsace had faced before. What happened next in the skies of Yemen has already opened this story. The three Aster missiles and the three perfect interceptions that would tip the scales in the debate on European anti-missile defense. When the frigate returned to Toulon on April 4, 2024, after 71 days of continuous deployment, not a single merchant ship entrusted to its protection had been hit. Captain Henry descended the gangway with a crew that had just experienced the most intense naval combat campaign conducted by the National Navy since the intervention in Libya 13 years earlier. And in these classified mission reports are operational data that will cause an earthquake in European defense circles. Because they demonstrate that the Aster 30 missile, initially designed as an interceptor for cruise missiles and combat aircraft, is in reality capable of destroying ballistic missiles in their terminal phase with an effectiveness that even its designers at MBDA had not officially claimed. The combat data reported by the Alsace poses a brutal question to all Western navies and armies. If a 6,000-ton French frigate equipped with 32 Aster missiles can intercept ballistic missiles with a single interceptor per target, why does Europe continue to spend billions to buy American and Israeli systems that consume two to four times more ammunition to accomplish the same task? The Patriot system, manufactured by the American Raytheon, has been considered the global benchmark for ground-based anti-missile defense since the 1990s. Deployed in Saudi Arabia during the first Gulf War, then in Israel, Poland, Ukraine, and a dozen other US allied countries, Patriot has accumulated an operational record that no one disputes. But its operating mode against a ballistic threat is based on a principle that the military calls defensive saturation salvo. When a ballistic missile is detected approaching, the Patriot system generally launches between two and four PAC-3 MSE interceptors at the same target to maximize the probability of destruction. Each PAC-3 MSE missile costs between $4 and $5 million. This means that neutralizing a single enemy ballistic missile costs the defender between $8 and $20 million in ammunition. The Alsace neutralized three ballistic missiles with three Aster missiles at approximately 2 million euros each, for a total of about 6 million euros for three interceptions. At Patriot's price, the same result would have cost between $24 and $60 million. The cost ratio speaks for itself, and it becomes even more embarrassing for proponents of the all-American approach when comparing the price of the platforms themselves. A complete Patriot battery with its radars, launchers, support vehicles, and initial missile stock costs about $1 billion. It is fixed or semi-mobile, deployed on pre-prepared ground, and vulnerable to enemy precision strikes. The Alsace frigate, on the other hand, moves at over 27 knots on any ocean on the planet, changes position every hour, and can only be located by the enemy at the cost of considerable intelligence effort. The US Navy's Aegis system is the other global benchmark for naval ballistic anti-missile defense. Embodied on Arleigh Burke-class destroyers and Ticonderoga-class cruisers, the Aegis system combines the giant Spy 1 radar with SM2, SM6, and SM3 interceptors to cover the entire spectrum of aerial and ballistic threats. It is a formidable tool whose capabilities far exceed those of the Alsace in terms of detection range and number of targets processed simultaneously. But this superiority comes at a cost that very few navies in the world can afford. An Arleigh Burke destroyer costs about $2 billion, or two and a half times the price of the Alsace. And above all, it is exclusively dedicated to air and surface warfare. It has no towed sonar, no significant autonomous anti-submarine warfare capability, and depends entirely on other ships or helicopters to detect a submarine approaching it. In October 2022, 6 months before the Alsace proved the effectiveness of the Aster 30 against ballistic missiles, German Chancellor Olaf Scholz launched an initiative in Berlin that would crystallize all the contradictions of European defense. The project is called the European Sky Shield Initiative, and its ambition is to create an integrated anti-missile shield covering the entire European continent. The idea seems laudable: pool the air defense capabilities of European countries to create a system capable of protecting civilian populations and critical infrastructure against ballistic and cruise missiles, a threat made terribly concrete by the war in Ukraine. But when Berlin unveiled the list of systems selected to form this European shield, Paris and Rome discovered with astonishment that the Aster missiles and the Franco-Italian SAMP/T system were not included. Germany chose the American Patriot for the upper layer, its own IRIS-T for the lower layer, and the Israeli Arrow 3 system for exo-atmospheric interception. Three systems, none of which are European in the sovereign sense of the term. Patriot is entirely subject to US ITAR export regulations. Arrow 3 was co-developed with Boeing and depends on critical American components. Only IRIS-T is truly German, but it exclusively covers short-range defense against drones and rockets and has no ballistic anti-missile capability. France and Italy refuse to join the initiative. Paris denounces a project that marginalizes the European defense industry in favor of American and Israeli suppliers. President Macron declares that France will not sacrifice its industrial sovereignty in the field of air defense. But the French criticism remains largely theoretical until March 21, 2024. That morning, in the skies of the southern Red Sea, the Aster 30 transformed a political argument into a military triumph. The missile that Germany chose to exclude from its European shield had just proven in real combat conditions that it can intercept ballistic missiles with a 100% success rate and a superior efficiency ratio to that of Patriot. No spokesperson for the European Sky Shield Initiative publicly commented on this result. No German media headlined that the missile Berlin had discarded does exactly what Patriot does, but with less ammunition and for less money. Berlin's silence is deafening. But the world's general staffs, on the other hand, heard the message loud and clear. The repercussions of March 21 were not long in coming in the offices of MBDA, the European consortium that manufactures the Aster missile family in its French, British, and Italian factories. In the weeks following the Alsace's return to Toulon, the missile maker's order books registered a sharp acceleration. France and Italy jointly signed a contract for the production of nearly 700 Aster missiles of various versions. An order volume that represents the largest surface-to-air munition contract concluded in Europe since the end of the Cold War. MBDA's production lines, which had been running at a moderate pace for years due to insufficient orders, had to ramp up to meet a demand that no one in the industry had anticipated before the images of the Red Sea interceptions circulated among the continent's general staffs. But the munition order is only the visible part of a much more ambitious program that has been in preparation in the design offices of MBDA and Thales for several years, and whose urgency has just been confirmed by the events of March 21. This program is named Aster Block 1 NT, the last two letters meaning New Technology, and its objective is to create a version specifically optimized for defense against theater ballistic missiles, i.e., devices whose range can reach 1,500 km and whose atmospheric re-entry speed far exceeds that of missiles fired by Yemeni militias. The Aster 30, which intercepted the three missiles in the Red Sea, demonstrated a ballistic anti-missile capability that exceeded its official specifications. The Block 1 NT is designed to push this capability even further by integrating a new-generation seeker capable of discriminating a ballistic warhead from its decoys at altitudes much higher than those of combat in the Red Sea. This missile will transform the ships that carry it into true zone ballistic anti-missile shields capable of protecting not only a naval squadron but also entire portions of coastal territories against ballistic strikes. The first vessels to receive this new munition will be the two Horizon-class air defense frigates, the Forbin and the Chevalier Paul, during their mid-life upgrade scheduled between 2029 and 2030. These two 7,000-ton ships, the most powerful in the French surface fleet in terms of air defense, currently carry 48 Aster missiles distributed in six Sylver vertical launchers. After their refit, they will receive the new CTIS 3.0 combat system, modernized radars, and, most importantly, the ability to deploy Aster Block 1 NTs, which will enable them to engage ballistic threats that current missiles cannot yet reach. With the two modernized Horizons and the two Alsaces, the National Navy will have four first-rank frigates dedicated to zone air defense, forming a mobile anti-missile protection network capable of deploying in multiple theaters simultaneously. A fully sovereign network whose every component, from the radar to the missile, including the combat system and the data fusion software, is designed, manufactured, and maintained by French and European industry without any technological lock imposed by Washington. The Alsace's twin sister, the Lorraine, delivered in 2022 and equipped with the same 32 launch cells and the same reinforced Hacles radar, completes this system by offering the National Navy the possibility of permanently maintaining at least one reinforced air defense frigate available for operational deployment while the other is undergoing maintenance or training. This redundancy, which naval planners consider the vital minimum to ensure mission continuity, allows France to project a naval anti-missile shield anywhere in the world within a few days. A capability that only the US and French navies possess autonomously in Europe today. The irony of this situation is not lost on anyone in European defense circles. Germany has spent billions of euros to acquire American Patriot systems and has launched a continental anti-missile shield initiative, deliberately excluding the only European missile that has proven its ability to intercept ballistic missiles in real engagements. The United Kingdom possesses the same Aster missiles on its Daring-class destroyers. However, none of these ships have publicly reported any engagement against a ballistic threat in the Red Sea. And their chronic propulsion problems related to faulty gas turbines have regularly forced them to return to port before the end of their planned deployment. France, on the other hand, sent the Alsace into the most dangerous sea in the world for 71 consecutive days. This frigate fought drones with machine-gun bullets, cruise missiles with 76mm shells, and ballistic missiles with Aster missiles, proving with each engagement that French technology was not only up to par but surpassed the expectations of its own designers. And when Captain Jérôme Henry stepped onto the quay in Toulon on April 4, he brought back far more than classified data from a combat campaign. He brought back irrefutable proof that Europe does not need to buy American to defend itself against the most advanced ballistic threats. It just needs to trust what its own engineers have built. If this story has shown you what the National Navy is capable of accomplishing when the world doubts Europe, tell us in the comments which aspect of this mission impressed you the most. A thumbs-up supports this channel and allows us to continue telling the exploits that mainstream media ignore. Subscribe so you don't miss any of our upcoming stories about the warships making history right now.