Spain has been without an essential weapon for war for years. Airbus has found the solution in Seville, and fires torpedoes and sonobuoys

One of the most outlandish ideas of World War II was to convert old B-17 bombers into giant loaded drones. with almost ten tons of explosives. The pilots would take off, activate the remote control system and parachute before the plane continued toward its target without a crew. The project it was a failurebut it left a curious lesson: finding submarines and destroying hidden targets has always required the development of some of the strangest and most advanced technologies of each era. The capacity that Spain lost. Modern warfare still relies on highly sophisticated technologies, but some capabilities remain as essential as they were decades ago. One of them is the surveillance and pursuit of submarines. Spain lost that tool in December 2022 with the withdrawal of veterans P-3 Orionleaving a void that was especially striking for a country with thousands of kilometers of coastline, a strategic position between the Atlantic and the Mediterranean and intense naval activity in its waters. Since then, the Armed Forces have lacked an aircraft capable of locating, tracking and attacking enemy submarines, a situation that is now beginning to be resolved. thanks to a program developed entirely in Seville. Cockpit of the new maritime patrol C295 The answer comes from Andalusia. Airbus advances in the construction of the new C295 MPAa version specifically designed to return to the Air and Space Army a capability that had been missing for years. The program has already passed several important industrial milestones, including powering up systems and commissioning the engines of the first aircraft. The company ensures that the deadlines remain as planned and that flight tests will last for more than a year before the delivery of the first unit in 2028. Beyond a simple replacement, Airbus considers this development the most ambitious project carried out on the C295 platform and aspires to turn it into an international reference within maritime patrol. View of the interior of the warehouse from the airplane ramp The return of the submarine chaser. The characteristic that distinguishes this aircraft from the rest of the C295 versions is its ability to combat underwater threats. The device will be able to carry between two and four Mk46 or Mk54 torpedoes and deploy up to sixty sonobuoys, small floating sensors that listen to sounds underwater and allow hidden submarines to be located. The combination of both systems returns to Spain a fundamental tool for contemporary naval warfare. For years, the country has lacked a platform capable of searching for submarines at great distances, classifying them, tracking their movements and, if necessary, attacking them. The new plane recovers precisely that function, one of the more complex and strategic within any modern air force. An arsenal of sensors. Anti-submarine warfare depends on both sensors and weapons. Precisely for this reason, the C295 MPA will incorporate a very extensive set of specialized equipment. Among them are synthetic aperture radarselectro-optical systems, magnetic anomaly detectors capable of perceiving the presence of large metallic masses underwater, automatic vessel identification systems and an advanced acoustic system to process information collected by sonobuoys. Added to this are self-protection equipment against missiles, encrypted satellite communications and tactical data links that will allow information to be shared in real time with other naval and air units. An industrial project. Although Airbus leads the program, development has also become in a shop window of the Spanish defense industry. Companies such as Indra, SAES and Tecnobit participate by providing self-protection systems, acoustic sensors and encryption equipment. The contract also includes simulators, infrastructure, training and logistical support, consolidating a technological ecosystem that goes far beyond the manufacture of the aircraft itself and reinforces Seville’s role as one of the main military aeronautical centers in Europe. Much more than a new plane. The acquisition of eight devices of maritime surveillance and eight of maritime patrol is part of an investment greater than the 1.7 billion eurosto which other contracts for new versions of the C295 have been added. The program reflects the extent to which Spain is rebuilding capabilities considered essential in an international context where submarines once again play a leading role. In essence, the history of new C295 MPA It is not just about a plane that has just come off a Sevillian assembly line, but rather about how a country that had lost one of the most important tools to control its seas is recovering the ability to find invisible threats underwater and respond to them with its own means. Image | Airbus In Xataka | The S-82 is Spain’s second new generation submarine: it has just completed a critical test before delivery In Xataka | Spain is selling military technology for scrap: the latest was a Navy submarine for 130,000 euros

Lockheed has created an underwater drone that clings to ships like a lamprey. And when released, it launches torpedoes

The lamprey is a fish that has survived 360 million years thanks to a simple strategy: sticking to its prey to suck its blood. Lockheed Martin has taken that idea literally to name its new weapon, and the analogy is quite literal. The new thing from Lockheed is called Lamprey Multi-Mission Autonomous Undersea Vehicle (MMAUV). It is an underwater drone just over 7 meters long, capable of traveling attached to an allied ship or submarine with a lamprey-like system. While attached to the host ship, it can recharge its batteries using its built-in hydrogen generator. Stealth or attack The Lamprey MMAUV does practically everything, although it is primarily designed for covert missions. It can remain on the seabed, monitoring the enemy without being detected thanks to its acoustic signature profile. practically invisible when sonar. When the time comes to act, the Lamprey can do almost anything: it deploys decoys to confuse the opponent, it is equipped with anti-submarine torpedoes and, if it rises to the surface, it can also launch aerial drones. What makes the Lamprey especially striking is that it concentrates in a single system capabilities that until now were distributed across different platforms: surveillance, anti-submarine warfare, deception, attack and aerial reconnaissance. It can operate in a swarm coordinating with other unmanned systems. And it can do so autonomously, making decisions without direct human intervention. Autonomous submarines The Lamprey will not be the United States’ first unmanned underwater vehicle. There are antecedents like Boeing Orca submarinewith the difference that it cost eight years and 885 million dollars to develop it, all so that today it is not clear if it will end up becoming a program in the US Navy. The Lamprey has been funded internally, which Lockheed vice president Paul Lemmo said has allowed them to “iterate at lightning speed and deliver to the Navy a truly multi-purpose weapon that detects, disrupts, deceives and attacks on its own.” Furthermore, he presumes that Its cost is significantly lower than that of other manned platforms. But the United States is not the only power exploring unmanned vehicles. China has been developing its own fleet of underwater drones for some time and at the military parade in September 2025 presented the AJX002an unmanned underwater vehicle between 18 and 20 meters capable of operating autonomously, laying mines and networking with other attack systems. In Xataka | The US wants to give up bringing the most valuable samples collected on Mars. Lockheed promises to do it for less than half Image | Lockheed

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