The Japanese Navy is vastly superior in the quality of ships available to it compared to the PLAN. It’s a quality vs quantity thing, and nobody ever regretted buying quality.Of course Japan is protected by the United States so even though it can handle itself fine against any Chinese aggression into it’s territory , about 72 hours into a conflict China will have to start again in building a new navy because it’s entire fleet would be gone.
Any time USA want to tango, China will tango with USA
A hit from Chinese AShCM will be sufficient for it to be over for any USA carrier.
Estimated China got 3000++ of AShCMs
But it is more likely Chinese be firing 100 such missiles at single USA carrier.
No shit about bulkheads and spaces to contain the hellfire that will likely engulf the entire carrier.
And not just the warhead, there will be 2–3 tons of missiles coming behind the warhead at Mach 3 tearing into the bulkheads and ordnance and aviation fuel and the poor men and women in the carrier. Those 2–3 tons of missile body will be tearing in the bulkheads faster and more deadly then APFSDS. Andf carrying its own unburned fuel to add to the fun.
Even steel will burn when hit with hell fire and tons of steel and debris coming in at Mach 3. The aviation fuel, and paint on walls, the bombs and ordnance will all cook off and add to the huge huge fire inside the carrier. Regardless if carrier under Condition Zebra or Donkey or Jackass.
The brave sailors in those carriers will not care or worry and be happy that their carrier not sinking. And only burning and burning from one end to the other end.
Chinese have about 3,000 of these kind of AShCMs.
In the form of Mach 3–4 YJ-12s carrying 400–500 semi shaped charge warheads, fired outside the AEGIS cover. The YJ-12 can also do evasive maneuvers to avoid anti-missile threats.
YJ-12 - Wikipedia
There is also the YJ-18 with reach exceeding Aegis cover. YJ-18 will start off at sub Mach 1. Until about 20 km from target , it will sprint at Mach 3–4 to deliver good news to the carrier .
China's YJ-18 Supersonic Anti-Ship Cruise Missile: America's Nightmare?
This Chinese description relates that the missile’s great strength is its “亚超结合的独特动力” [subsonic and supersonic combined unique propulsion]. Another term applied to this design is “双速制反舰导弹” [dual speed control ASCM]. As explained in the article, it is projected that YJ-18 would have an initial subsonic phase estimated at .8 Mach similar to the Klub of about 180km, but 20km from the target would unleash the supersonic sprint vehicle at speed of Mach 2.5 to 3. The “dual speed” function allows the system to realize certain advantages of subsonic cruise missiles, such as their “relatively long range, light weight and universality …” but also takes the chief advantage of supersonic ASCMs as well, namely the ability to “大幅压缩敌方的反应时间” [radically compress the enemy’s reaction time].
The Chinese article relates another advantage of the “dual speed” approach. Just as the missile comes into contact with the ship’s defenses, it “sheds the medium stage …,” thus simultaneously and dramatically altering both its speed and also its radar reflection, “which would impact the fire control calculation.” The likelihood that YJ-18 improves upon the Klub missile’s “digitization, automation, as well as providing more intelligent flight control and navigation technology” is attributed in the Chinese article to a recent Jane’s report.
Finally got a name.
Not DF-XX
This baby is call the YJ-21 , 鹰击-12 or Eagle Strike 21
https://www.19fortyfive.com/2022/04/yj-21-chinas-new-anti-ship-missile-will-make-the-navy-sweat/
YJ21 in this video is not first testing in 055, The missile was fired during a normal training exercise.
It shows that YJ21 has already been massive equipped on the 055 destroyer.
WANG SUI WANG WANG SUI 萬歲 萬 萬歲
https://eurasiantimes.com/china-plans-to-turn-its-satellites-into-spy-fighter-jets/
Shadowing F-22 Raptor – China Plans To Turn Its Low-Cost Satellites Into Spy Platforms That Can Even Track Fighter Jets
By
Ashish Dangwal
-
April 8, 2022
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China is reportedly developing an advanced artificial intelligence system that could turn low-cost commercial satellites already orbiting the Earth into potent spy platforms. Reports suggest that it may have a success rate roughly seven times greater than existing technology.
Ukraine’s ‘Digital’ Soldiers Use British ‘Star’ Missile To Shoot-Down Russian Attack Chopper; Marks First Kill For UK MANPADs
This system is being developed by Chinese military researchers, who say that it is capable of tracking moving objects as small as a car with extraordinary
precision, reported Chinese media.
The challenge of distinguishing a target via satellite footage was illustrated in 2020 when a Chinese space company released a video clip taken by Jilin-1, a small satellite. The satellite was presumably pursuing a cruising fighter jet from an altitude of almost 500km (310 miles).
Changguang Satellite, the manufacturer of the Jilin-1 Satellite,
released that footage, which was extensively shared on Chinese social media platforms. A fighter plane can be seen flying over the city in the video. The company also put a caption beneath the video, allowing internet users to identify the fighter’s type.
China’s satellite apparently captured high-speed flying fighter
Many internet users speculated that the fighter jet was most likely the US-made F-22 stealth fighter. Its horizontal tail and wing were similar to those of the F-22 fighter, leading to the assumption. This entire predicament was ostensibly the catalyst for the development of new technology. The plane in the video was approximately 20 meters (65 feet) in length.
The commercial satellite’s camera, which has a resolution of around 1-meter, would only produce a few pixels of the small target. It is even more difficult to recognize an object when there are fewer details in the image.
Since each frame of the satellite footage encompassed more than 10 square kilometers, a small target like a car could fade into the background or be confused with other cars. This will probably make tracking its path from orbit virtually impossible.
File Image: F-22 Raptor
The Chinese team claimed that its new AI technology had attained 95% precision in finding a small object in the videos recorded by Jilin-1, with a success rate approximately seven times greater than existing technology.
Lin Cunbao, a researcher from the People’s Liberation Army’s Space Engineering University in Beijing, and his colleagues made these claims.
The Issue With Existing Technology
Jilin-1 was China’s first commercial Earth observation satellite. It was
launched on 7 October 2015. The Jilin-1 weighed less than 100kg, compared to standard spy satellites that carry a large telescope (220 pounds). It orbits the Earth at a low altitude, which allows it to achieve higher resolution. However, it can only stay over an area for a short time.
After the first Jilin satellite was launched, approximately 40 more joined the family to establish a global monitoring network capable of detecting a wide range of signals, from visible light to heat traces, at practically any time, anyplace.
In the near future, the constellation is projected to be
expanded to 138 satellites, allowing for high-resolution imagery and considerable commercial service. Despite their strengths, Lin claims that most commercial satellites would be unable to pursue a small moving target due to technical limitations.
Chinese Remote sensing satellites – Chang Guang Satellite Technology via CGTN
A satellite video stream, which typically records roughly 15 frames per second, has a far lower resolution than a motionless picture taken by the same camera. Due to the obvious satellite’s high speed, practically everything in the video is moving, such as buildings and their shadows, leaving standard technologies built to identify motion against a fixed landscape less efficient.
The flexibility of vehicles on the ground to stop unexpectedly, make a quick turn, or move under a bridge or through a tunnel adds more complexity to the process. According to the researchers, even a well-trained AI program could lose track of its subject if half or all of an object vanishes.
How Will The New Technology Work?
Upon losing the target, the AI used to conclude it had got it wrong and input the negative information into the learning process, which would drastically lower its overall effectiveness.
Lin’s team claimed to have created a more trustworthy AI based on a traditional machine learning algorithm that had only obtained about 14% success in analyzing satellite video prior to the team’s improvements.
Additionally, When the target was temporarily hidden in the new iteration, the machine did not second-guess itself. Rather, based on previous experience, it would predict the target’s possible position and resume tracking along the path it anticipated the target would travel. The Chinese researchers claimed that the new technology could reclaim the target as soon as it resurfaced as a result of this system modification.
File Image: Chinese Space Station
Currently, visual data from the satellite must be relayed to a ground station or communication relay satellite nearby and analyzed by a powerful computer, resulting in a considerable time delay if the target is on the other side of the planet.
According to academics working in these initiatives, some new Chinese Earth observation satellites deployed in recent years contain processors that may be loaded with the newest AI algorithm to autonomously detect and track moving targets in real-time without any ground support.
China has made significant progress in space in recent years and is already working on other initiatives to broadcast high-definition video from orbit.
As previously
reported by EurAsian Times, China will soon launch the Luojia-3 01 satellite which will test a novel technology that might provide smartphone users reasonably close access to high-definition cameras in space.
.
It will be even more easier to spot and track the movements of USA carriers and other naval assets as they move so much slower than F-22 Raptors.
Any naval assets of enemies of China can be so easily tracked and targetted for the DF-21s DF-26 and supersonic and hypersonic AShCMs to burn into and keep the sailors eternally young. Be those assets be on surface of water, and very likely, under the surface as well.
And China rest assured that USA protection cannot defend against a handful of subsonic drones and missiles in Saudi Arabia cannot defend against Chinese supersonic and hypersonic missiles.
WANG SUI WANG WANG SUI 萬歲 萬 萬歲
Talking about tracking, this video might amuse folks here
See how a Chinese satellite videoed and tracked a rocket taking off and then tracking that rocket.
Remember the satellite was moving and had to move or that not be a satellite. Knowing and tracking via radar will be so much easier than tracking and focusing via camera
Which then be messaged to supercomputer to direct the DF21Ds and DF 26 and the thousands of supersonic hypersonic AShCMs to send the good news to US carriers and whatever they got.
So USA can act macho macho strutting about in phony FONOPs .
And all on board knowing they living on borrowed time.
www.glennbeck.com
