Hello, i'm uncle bill。
In mid-march this year, a picture of a heavy military truck carrying a new type of gun was painted on social platforms。
At first, most people mistakenly assumed that this was the world's first 203-mm large-calibre truck gun, and after all such large-calibre cannons were extremely capable of striking remotely, looking at the core details revealed that the cannon pipe was not in the conventional circle, but a unique square design that was unique to the electromagnetic cannon。
This equipment is not an early technical validation prototype, but rather a field-based, operational-level, ground-based electromagnetic gun that is close to the engineering prototype, and a global lead vehicle-mounted electromagnetic gun that is entering the production phase of an accurate mass, breaking the long-term layout of the united states-japan field of electromagnetic weapons and marking the completion of china's electromagnetic gun technology's global breakthrough from the ship to the ground。
Square-barrel breach zone
When this photo of the ground-based electromagnetic gun sample came to light, a large number of troops were misled into a 203 mm conventional truck gun, the core reason being its overall chassis and mode of loading, its close proximity to the height of the pcl181 vehicle in service, its tight appearance and high integration, the latter half of which was covered by blue canvass, and, at first glance, its ease of being used as a military crane, difficult to link to the new concept of high-powered weapon。
After all, the deterrent power of the conventional large-calibre artillery can be as high as 20 kilograms, with a range of over 100 kilometres, once known as the “steved house demolition”, and it is reasonable to think of such conventional heavy artillery at the first moment。
However, the key detail of the square barrel directly refutes all conventional artillery speculations。
Those familiar with the construction of the weapon know that the conventional artillery, which relies on the gas produced by the burning of gunpowder, must be rounded in order for the barrel to absorb equally the enormous chamber pressure generated by the explosion of gunpowder and to ensure its steady release, is the logic of artillery design that has lasted for centuries。
The electromagnetic gun, which completely subverts this logic, relies not on gunpowder, but on a powerful magnetic acceleration shell produced by an electromagnetic orbit, which carries parallel conductive orbits inside the barrel, a square structure that better limits the magnetic field, stabilizes the trajectory of the projectile and avoids its deviation during high-speed acceleration, which is one of the most visible and core features of the electromagnetic cannon and traditional artillery。
In terms of appearance structure, system integration and platform maturity, this ground-based electromagnetic gun sample is by no means a proof of principle in a laboratory, but rather an engineering prototype that has been optimized through multiple rounds of testing and is close to a quasi-stereotyped state。
This means that it has completed many operational tests of field environmental suitability, high-strength successive launches, mobile deployments, etc., and is no longer a conceptual weapon in the drawings or test field, and will be able to enter the loading process quickly as soon as a follow-up test is passed, even with conditions for promotion to the international foreign trade market, a progress that is far beyond the united states-japan-type equipment。
Hard nuclear technology comes first
The core principle of electromagnetic artillery, as a new conceptual weapon to change future battlefield rules, is to use electromagnetic power to replace traditional gunpowder gas to drive an acceleration of the projectile, a technological path that runs down traditional artillery from the theoretical level, and that is why military powers such as the united states and japan have invested huge sums of money in research and development over the past decades in an attempt to seize this technological high ground。
The united states was one of the first countries to initiate the development of electromagnetic cannons, which had achieved milestones in the early years of the ship-mounted electromagnetic cannon project, where the test system could accelerate the projectile to six times the sound speed and achieve 100-km long-range strikes, but followed by technical bottlenecks such as orbital wear, over-energy and out-of-control, which had been suspended at one time and had not resolved the core challenges of shipboard and vehicle-mounted integration, even if it had been restarted in 2025, and had remained in the large test stage without a functional mobile platform。
Japan's research and development in the field of electromagnetic cannons has favoured small-calibre routes, with limited breakthroughs in recent years on small-calibre models and a certain initial speed of projectiles achieved by the high-energy pulse electric power system, but its 40-mm test gun is only 5 megajourn, with less than 400 grams of projectiles fired, and its overall performance is only one sixth of the total number of electromagnetic cannons carried by chinese ships. Japan has even publicly stated that the deployment of electromagnetic cannons on board ships will not be considered until 2030, and the operationalization progress is far behind。
China, which started in the field of electromagnetic cannons later than the united states of america, achieved a typical backward catch-up with its strong systematic r & d capability and engineering speed, completely breaking the western monopoly of technology。
As early as the mid-twentieth century, my country was the first to deploy and test the global prime ship-mounted electromagnetic cannons on board the seamount landing ship, completing a number of key verifications, such as live-fires at sea and successive launches, a step that is directly ahead of the globe。
The core performance indicators of our electromagnetic guns have reached the highest international level after many years of technical combat, with open data showing that their cannons are approaching 3 kilometres per second at first speed, that the gun's kinetic energy is above 32 trillion a. M., and that the maximum speed of the projectile can be as high as 8 mhz, with a maximum range of over 100 kilometres, fully meeting the operational combat standard。
More crucially, our scientific team has captured the core pain point of the global development of electromagnetic cannons — the problem of barrel life。
Electromagnetic gun test items in the united states and japan are also at the core of the difficulty of operationalization, as they are characterized by the widespread difficulty of having a severely worn and non-reusable barrel after successive launches。
This technological bottleneck has been resolved once and for all by our country's ability to maintain a steady accuracy and reuse of the tubes, even if they continue to be fired at high intensity, with the addition of a grinding shield to the tubes through techniques such as nanoplate coating。
At the same time, our country is endowed with abundant rare earth resources and natural advantages in the field of the development and purification of powerful magnetic materials. It is also a core barrier that the united states and japan cannot catch up with. To reach china's level of application of electromagnetic technology, the united states and japan must cross the three thresholds of electricity technology, magnetic technology and rare earth purification, which cannot be achieved in the short term。
This visible ground-based electromagnetic gun, using an 8 x 8 wheeled high-mobile truck chassis, combines mobility and deployment flexibility, leaving aside the heavy and difficult mobility defects of the traditional electromagnetic cannon test, allowing rapid deployment in a variety of complex terrain, such as borders, islands and plains, and achieving tactical flexibility to “go-and-go” and perfect for the rapid operational requirements of modern battlefields。
This platform design also marks the official extension of our electromagnetic artillery technology from a single ship-mounted validation platform to a land-based, ship-mounted multi-area operational system, resulting in a development layout covering the entire area。
Reshaping anti-aircraft defence
This operational-grade land-based electromagnetic gun, with a core operational positioning focus in the field of anti-aircraft defence, has been used primarily to intercept a variety of incoming aerial targets, particularly high ultrasound targets, which traditional anti-aircraft weapons are unable to cope with, and to achieve precision interception by means of sub-calibre high-speed armour-piercing ammunition, in a manner that completely subverts the operational logic of traditional anti-aircraft missile systems。
In the past, countries around the globe have relied heavily on long-range anti-aircraft anti-missile missiles, which have cost hundreds of thousands or even millions of dollars, are expensive and limited in number, and are vulnerable to cost imbalances and inadequate interdiction capabilities in the face of hostile saturation attacks。
The electromagnetic cannon, on the other hand, has completely avoided this short plate, the launch of which does not require expensive gunpowder, the bulletball being a specially designed metal warhead, without a complex engine and guidance system, with minimal single-use costs and extremely sustainable operational capability。
At the same time, the electromagnetic artillery reaction chain is extremely short, with a high speed exceeding traditional artillery and anti-aircraft missiles, capable of forming a high-density interdiction fire network in a short period of time, full of saturation resistance, a nanosecond reaction to high ultrasound speed targets, and achieving “discovery or interception”。
In addition to cost and interception efficiency advantages, the battleground covertness of the electromagnetic cannon is well beyond conventional weapons。
The traditional guns are fired with a large amount of fire, smoke and sound, and are easily positioned by enemy reconnaissance systems and less viable on the battlefield, while the electromagnetic cannons rely on electromagnetic power, with little visible fire and smoke throughout their entire course and even smaller noise, which makes it difficult to be locked into enemy detection, with a significant increase in tactical covertness and viability, and perfect for the hidden operational requirements of modern warfare。
At the operational level of the system, this land-based electromagnetic gun will be fully re-engineered for the future anti-aircraft missile defence system。
On the battlefield of the future, it can work in concert with long-range early warning radars, long-range anti-missile missiles, laser weapons, microwave weapons and electronic warfare systems to undertake medium- and high-density interdiction missions, to compensate for the high cost and limited number of short panels of traditional anti-aircraft missiles, to build multi-tiered, fully-covered anti-aircraft missile defence missile networks and to significantly increase overall interdiction success。
Such a systematic mix would not only reduce defence spending, but would also enhance the country's air defence and battlefield defence capabilities in a comprehensive manner, responding to the new battlefield posture of the future proliferation of high-speed ultrasound weapons。
From the first test of a ship-mounted electromagnetic gun to the appearance of a ground-based battle-class prototype, china’s electromagnetic gun technology has achieved a full leap from proof of principles to actualization, from a single platform to a multi-area layout, with the overall technology level ahead of the u. S. And japan at least a generation, and has truly achieved the goal of “leading to lead america.”。
This breakthrough represents not only progress in a single weapons system, but also a full demonstration of china's engineering and grounding capabilities in the area of new concepts of high-energy weapons. The deployment of future deployments on a scale will radically change the current pattern of anti-aircraft missile defence and fire strikes, give china an absolute technological advantage in future battlefields, and usher in an entirely new era of electromagnetic technology for global artillery development。
