Super Emperor of the Late Qing Dynasty

You can search for the latest chapters in Baidu for "Super Emperors Search Novels of the Late Qing Dynasty (www.soxscc.com)"The information was quickly sent to naval support ships. Compared with bombers, naval guns were easier to attack at night. In addition to the freedom of naval gun operations, they could attack by sending them the coordinates of the area that needed firepower coverage. Hit.

The navy ships that had noticed the situation on the shore soon began to prepare, but their initial targets were far away from the Marines, and both sides needed to constantly confirm their targets to carry out more effective shelling.

When they shot, they suppressed the firepower of the entire U.S. Army. The power of naval guns, even of the same caliber, was much greater than that of land battle guns. After all, the length of the barrels was different...

Soon Kelter and others discovered that although the grilled chicken they painstakingly arranged had caused a lot of trouble and casualties to the military positions, it obviously did not have much effect. After all, their own losses were not small. .

In just over half an hour, he had already lost more than half of the land warfare run he arranged. If the artillery fire was prepared, it would not take long before those artillery pieces would be lost.

As for the artillery battle with the naval gun?He has such a stupid artillery and is not so stupid.

"Let the armored forces set off, immediately launch a counterattack, and drive off all the army landing troops!"

Celt decisively issued the order, and the infantry had the support of the tank, and they could easily defeat the landing troops if they wanted to.

"It's the general!" The staff officer nodded, and immediately went down to release Bing Ling.

Soon the U.S. tank unit was assembled. This time, more than 100 tanks were dispatched, of which more than 50 were Sherman tanks and the others were M3 light tanks.

Cooperating with the infantry to launch an offensive together, in order to achieve the purpose of concealment, these tanks did not turn on the lights, and only when they were close to one or two kilometers, their engine sounds would be heard.

However, this time the Americans are doomed to fail. This time, the Marine Corps had turned them anti-tank rocket launchers and anti-tank guns.

Anti-tank rocket launchers are also prepared. To put it bluntly, they are extra-large rocket launchers, but these rocket launchers weigh more than one hundred kilograms. Ordinary people cannot launch them with a shoulder-mounted launcher, and they need to be fixed.Heyuan Book Bar www.heyuanba.com

This is to solve the problem of the initial velocity of the rocket launched by the rocket launcher. The night is related to the range.After the rocket launchers, their range can reach 1,000 meters effectively.

The difference between them and ordinary anti-tank guns is that the back of the anti-tank rockets is empty. They belong to recoilless artillery. They do not rely on the pressure of the barrel, so their speed will be slow, and they are not suitable for the use of armor-piercing shells and rocket launchers The same is used for armor-piercing bullets.

The shell of the attack part of the armor-piercing projectile is wrapped with high-explosive material pressed into a cylindrical shape.A tapered pit was dug at the top of the column, and a lining made of copper and other metals was pressed on the pit wall.

When hitting, the blast came from behind the cone, and the shock wave hit the metal lining at a speed of 8000 m/s, concentrated on the apex of the cone.The entire liner is then compressed toward the bottom of the cone, and the pressure is concentrated on the center line of the cone.The compressed metal linings are stacked together and then pushed out from the center of the cone bottom.

Because the pressure generated by the blasting shock wave is very large, the metal is sprayed out in a straight line at a speed of 8000 m/s to 9000 m/s.Although it is still a solid metal, its strong kinetic energy makes it move like a liquid (the temperature is not high).When the lining is piled up under the action of pressure, the mass that needs to be pushed by the shock wave gradually increases, and the kinetic energy obtained per unit mass also gradually decreases.

The direct result is that the metal speed of the initial injection is above 8000 m/s, while the subsequent injection is gradually reduced to around 2000 m/s.The difference in speed causes the ejected metal to form a column, which is called a metal jet.When the metal jet hits the armor, its strong kinetic energy forces the material that makes up the armor plate to flow around in a liquid state, giving way to a tunnel.

But at the same time, the head of the jet continues to spread around, and the jet continues to be consumed.If the jet cannot penetrate the armor when it is completely consumed, the armor wins.But if the jet penetrates the armor before it is completely consumed, it will carry debris formed during the impact and penetration into the vehicle at high speed, killing people and destroying equipment.

The armor-piercing projectile is a long rod with a very large aspect ratio and high hardness. It is also called a long rod kinetic energy armor-piercing projectile. It uses propellant to push out the barrel at high speed and uses kinetic energy to penetrate the armor. Due to the very high speed, it will cause internal metal after the armor is penetrated. Wait for burning.

The armor-piercing projectile relies on the high temperature and shock wave caused by the explosion of the cone-shaped charge in the warhead to dissolve the copper shell and form a metal jet to ablate the armor and destroy the personnel and equipment in the vehicle.Since the armor-piercing projectile needs to be close to the target before it can explode, it does not need the speed of the armor-piercing projectile, and it is suitable for portable launch.

This is the difference between the two ammunition.

"Flare!" After hearing the sound of the tank engine, the commander on the front line immediately issued a loud order.

Don’t you think we can’t see the lights?..