Back to the Republic of China to be a editor

……

Beijing, the war center.

"Can this special Type 5 bomb really be so accurate?" the Prime Minister asked Liu Yelou.Just now I learned that the headquarters of the [-]th Regiment of the US Cavalry Division is in an air-raid shelter, and Liu Yelou let the bombers and the special operations team continue to execute as if nothing happened.

"Prime Minister, we had a special type one the year before last. When training to drop bombs in Taihu Lake, a 30-meter circle was formed on the surface of the lake. If the bomber dropped the bomb into this circle, he was qualified." Liu Yelou said, "This special type During the Type II test, the circles on the water surface were two concentric circles of 5 meters and 3 meters. The final test showed that as long as the bomb itself does not malfunction, it will definitely be able to penetrate into the 5-meter circle, and half of them will penetrate into the 3-meter circle. in the circle of meters."

The Prime Minister said "Oh" and asked again: "What is the principle of this special Type [-] bomb?"

Liu Yelou: "This...Let Tang Hua talk about it when he has time, what kind of laser irradiation semi-active guidance, control law and so on, it's very complicated..."

……

North Han River Plain.

Gliding bombs have no rocket motors and do not breathe fire. The special operations team can't see the bombs flying close in the night sky.The only thing the special operations team can do is observe.

Yang Yucai used the telescope in his hand, the sniper used a gun to aim, and Li Peilu used the high-powered telescope that came with the laser irradiator to observe the air-raid shelter.

Without warning, the air-raid shelter exploded.Three seconds later, the sound of an explosion like rolling thunder reached everyone's ears, and Yang Yucai was shocked.Looking through the telescope, the electric light at the entrance of the cave has been extinguished, but the truck parked beside the cave has been destroyed and caught fire, so the illumination near the target is higher than before.With the help of the blazing fire, Yang Yucai saw that the original heavy steel door that could slide to both sides had disappeared.

"What kind of weapon is this? It's so powerful..." The sniper couldn't even close his mouth.

The shock of the first explosion did not last long. After 10 seconds, or 15 seconds later——Yang Yucai forgot to check the time on his watch for a while, and stared at the target without blinking.The blazing trucks nearby provided some illumination, and Yang Yucai vaguely felt an object flying towards the entrance of the cave——

The object entered the bomb shelter whose doors had been blown open.

explosion.

The members of the second explosion special operations team did not see the smoke and flames all over the sky, but felt a puff of smoke from the air-raid shelter, and then the second rolling thunder sounded in the ears of the team members.

It took about another minute for the smoke from the air-raid shelter to gradually evolve into fire.

The scene on the opposite mountain was extremely hot, but all the members of the special operations team fell silent...

"Platoon leader? Platoon leader?" Zhang Nanqun, a soldier of the special operations team, asked. "Why did Li Peilu shine this thing on it for a while, and it exploded?"

"The thing Li Peilu has is an illumination guide. Where the light emitted by that thing is, the bombs dropped by the bombers of the Volunteer Army in the sky will fall there." Yang Yucai explained to Zhang Nanqun.

"Platoon leader, I saw everything. I have good eyesight. It was two black bombs flying from the sky. The first bomb blasted the big iron door of the air-raid shelter, and the second bomb... flew in."

The sniper turned around, his voice trembling. "In this air-raid shelter, there should be no survivors..."

……

War center.

"50 Center sent a message." The communication staff translated the digital telegram code into Chinese characters at the fastest speed, and walked into the center, "At 10:55 and 11:20, two telegrams sent by the 5th Cavalry Regiment Headquarters were cracked. According to the location of the Xiaoyaoshan listening station and the decipherment of the center, I now judge that Trudeau, the commander of the 2st US Cavalry Division, went to the headquarters of the 5th Cavalry Regiment and the air-raid shelter at Gyeongbokgung Palace this evening, and stayed there. Deng. "

Prime Minister, Nie Shuai: ...

Liu Yelou raised his wrist to look at his watch for the 137th time tonight. "10, 9, 8, ... 3, 2, 1. Go, General Arthur Trudeau."

Chapter 243, the glider got into the air-raid shelter

At the same time that the headquarters of the 5th Regiment of the 9st US Cavalry Division was taken away, the division headquarters of the [-]th Division of South Korea, an old stone warehouse near Goyang, was lifted into the sky by two laser-guided bombs.

Something like tonight happened once in the 1950th Division in November 11.

It was just after the end of the first battle, and the 112th Division's combat department, logistics department, Ministry of Health and other staff service agencies and field hospitals were hidden in a cave.The truck of the field hospital to pick up the wounded stayed at the entrance of the cave for too long and was noticed by the US military pilots.Then an F-80 fighter-bomber launched an attack on the cave. The pilot used an upward-throwing bomb and threw the bomb directly into the cave.The bomb exploded and more than a dozen barrels of gasoline piled up near the entrance of the cave were ignited, resulting in the loss of 112 regimental-level and 8 deputy-level cadres in one air strike of the 4th Division, and a total of 232 cadres and soldiers died.

Now looking at the war history of the 112th Division, there are several pages of the same "sacrificed on November 1950, 11" in the roster of martyrs.

October 1952, 10... What happened tonight, let's count it as a metric for a metric.The Master said: "Repay grievances with virtue, how can you repay virtue?"Repay grievances with straightness, and repay virtue with kindness.

……

The next morning, Tang Hua walked into the combat situation center on time at 9 o'clock.

Wow, there are too many people here today.

The chairman and the prime minister are all there.Nie Shuai, Liu Yelou, Xu Shuai and Su Yu, who often play disappearing recently, also appeared together.

……

"Guided bombs won the first battle. The first merit of this battle should be credited to the special operations battalions of the 68th Army and the 66th Army. They quietly sneaked into the enemy's rear, approached the enemy's headquarters, and provided laser guidance for the guided bombs.... These special forces members all He is a hero with unique skills." Tang Hua said.

"The special forces did a great job, but the special type II is the protagonist of the battle," Liu Yelou interjected, "No matter how powerful the special forces team is, a dozen people can't take out a regiment headquarters, right?"

Tang Hua: ...

Looking down at the combat briefing, the words "Yang Yucai's team" were particularly eye-catching.

Surprise attack on the White Tiger Regiment.

Commander Liu, you don't know that Yang Yucai can really take out a regiment headquarters of the South Korean Army with submachine guns and grenades.

"Special Type II laser-guided bombs, let's start with the laser. At the end of 1950, according to Einstein's theory, I jointly invented the laser with Professor Zhao Zhongyao and Qian Sanqiang from Tsinghua University..."

Yes, Tang Hua is here today, mainly to explain to you bosses what is going on with this laser-guided bomb.

"...At present, the Air Force's observation and search of ground targets, in addition to visual methods, the effects of radar and infrared methods are actually not very good."

"For example, there is a tank on the ground. The plane scans the ground with radar and finds an object with the strongest reflection echo. Is it a tank? Probably not. The object with the strongest signal is actually an iron-framed basketball next to the tank. Rack. Because the basket and the bracket just form a 90-degree total reflection angle.”

"If we use passive infrared detection instead of radar, will we be able to spot the tank? Not necessarily. Maybe a group of brats are roasting sweet potatoes near the tank. The temperature of the sweet potatoes they burn is higher than that of the tank, and the characteristic infrared signal strongest."

For radar and infrared detectors to effectively observe the earth, the radar must be a synthetic aperture radar, the infrared detector must be an infrared thermal imaging detector, and both need to be equipped with a computer for pattern recognition.This... let's wait a few years.

"So, in order for a guided bomb or missile to accurately find the target to be attacked, let the guidance system start to work, and guide the bomb or missile to fly to the target, it is best to use some unique marking method to separate the target from other ground marked in the cluttered background objects."

"Laser is currently one of the more suitable ways to mark targets. First of all, laser is a kind of light with a single spectrum, which is very pure. For example, this laser emits light with a wavelength of 436 nanometers, and there are some impurities in other bands. nothing."

"Then I will let the special forces carry one of these lasers and irradiate the target with a laser with a wavelength of 436 nanometers. Oh, because the laser not only has a single spectrum but also has very good isotropy. When it emits laser The people next to him couldn't see a bright beam of light, but only found a bright spot somewhere on the target's body. And if the enemy didn't observe and analyze it carefully, they wouldn't be able to figure out the exact location of the source of the bright spot light source."

"The laser shines on the target, and then reflects in all directions. At this time, I install a seeker on the guided bomb or missile. This seeker turns a blind eye to any other frequency band, except for the light with a wavelength of 436 nanometers. Very sensitive. Then when the guided bomb flies close, it will soon find that there is a unique object on the ground that continuously scatters 436 nanometer electromagnetic waves. The next thing is very simple, the seeker calculates the amount of yaw, and sends a correction Give the command to the rudder control system, and the guided bomb will fly to the place where the 436nm electromagnetic wave is scattered until it hits the target."

"The advantage of the laser guidance method is that if the control principle and control method of the guidance system are correct, then its hit accuracy is extremely high. In addition, the laser guidance method is difficult to be interfered." Tang Hua finally said, "The disadvantage is that it relies on front-line guidance. Our troops need to provide target illumination within three kilometers of the target, so currently laser-guided bombs are more suitable for attacking ground targets, but it is more troublesome for attacking warships. This shortcoming...we can improve and overcome it in the future."

……

"The battle last night was also very interesting," Liu Yelou said. "We went straight to the headquarters of the 9th Division of South Korea, and the chief of staff and a group of staff were killed. The division commander was fine. The division commander was 11 at night. I went back to the nearby residence and went to sleep, and escaped unharmed. We only found the regiment headquarters of their 5th regiment of the 5st US Cavalry Division. Two bombs were dropped, killing the commander of the [-]st US Cavalry Division who went to inspect the [-]th regiment. .”

Liu Yelou's mood mobilized the atmosphere of the war situation center.

Su Yu: "Although the commander of the South 9th Division escaped, their command organization was completely destroyed and they lost their unified command. The 46st US Cavalry Division was also in chaos due to the sudden attack. Therefore, from midnight to early morning, the counterattack of the 66th Army and the [-]th Army Basically everything is going well, and the U.S. and South Korean troops are fully retreating to the south bank of the Han River."

"This result makes me the happiest," Liu Yelou said, "because our army has controlled the laser-guided bomb's throwing field, so that we can pick up all the parts that can be picked up."