Sometimes, history has some inexplicable coincidences.
On October 24, 1950, the 18th Army concluded the campaign to liberate Qamdo in Tibet, the last battle of the Liberation War in Chinese mainland. On October 25, the first campaign to resist US aggression and aid Korea began. The close connection between the two wars seems to imply that this war to resist US aggression and aid Korea is inseparable from the war of liberation of New China.
After the success of MacArthur's adventure at Inchon, he reversed the strategic situation of the victory of the KPA on the Korean Peninsula in one fell swoop, and he was so arrogant that he was ready to destroy all the Korean People's Army in one fell swoop, so he pursued the KPA fleeing northward, and the us pursuing aircraft even dropped bombs on our side of Dandong.
What exactly is the intention of the United States? No one can guess that the safest way is naturally to keep the enemy out of the country, so after a difficult choice by Chairman Mao Zedong and the Central Military Commission, it was decided to send troops to Korea.
However, our army still has equipment from the liberation war period, and compared with the US army, its firepower is in an absolute weakness:
Our army has a number of 45,000-50,000, but there are only 198 artillery pieces, all of which are 75 mm caliber mountain guns, and there are only 120 cars; the US army has 60,000 people and 1426 guns, all of which are howitzers of 105 mm or more caliber, 7,000 cars, 430 tanks, and the support of aircraft and huge naval guns at sea.
Since we want to send troops to Korea, of course, we must not scare off the enemy, but we must repulse the enemy in a down-to-earth manner. The firepower of our volunteer army and the US army is so different, how can we fight this first battle well?
Mao Zedong put forward a general strategic program:
It is now a question of securing fighters, of completing campaign deployments in a few days so that operations can begin in a few days, rather than having a period of deployment of defenses and then talking about attack.
The meaning of this general program is to complete the campaign deployment first, and then to win the fighters to fight a battle, rather than deploying defenses before attacking, and emphasizes"
The First Period Specialized in Fighting the Puppet Army (South Korean Army)
”。
Mao Zedong's general program was an active defensive tactic that existed during the Red Army period, annihilating the enemy in motion, rather than a strategy of sticking to position warfare.
In the program of Mao Zedong's macro strategy, Peng Dehuai further concretized:
Strive to annihilate the enemy in the form of a mobile warfare before the enemy advances to the north and before our army is aware of its actions.
Thus, under the deployment of two strategists, Mao Zedong and Peng Dehuai, the combat policy of the Volunteer Army was determined: that is, to annihilate the advancing South Korean army in the movement.
According to the operational policy of the Volunteer Army, between October 19 and October 22, our 38th, 39th, 40th, and 42nd Armies secretly entered Korea and actively searched for fighters to prepare to annihilate the adventurous South Korean Army.
I. How did the first shot of the War to Resist US Aggression and Aid Korea strike? Who was annihilated by the first annihilation of the Volunteer Army into Korea?
Our army has secretly entered Korea and is actively looking for fighters to annihilate the South Korean army. On the other hand, from top to bottom, no one in the US army and the South Korean army knew that the Chinese army had entered the DPRK, so they were full of excitement of victory.
The U.S. and South Korean armies had reason to be excited, because on October 19, when our army secretly crossed the Yalu River, they captured Pyongyang, and all three KPA divisions that Kim Il Sung could grasp at his disposal withdrew to the Sino-North Korean border. In this way, there is no organized resistance in front of the US army and the South Korean army, but some of the scattered soldiers of the People's Army are fighting for each other, and this resistance is a real no-man's land for the US army and the South Korean army, and they are chasing in the direction of the China-DPRK border in the east and west.
On the Eastern Front were the U.S. 10th Army and the South Korean 1st Army, where:
U.S. 10th Army: 7th Division, 1st Marine Division, targeting Hye-san in the eastern part of the China-North Korea border;
South Korean 1st Army: The Capital Division and the South Korean 3rd Division, targeting the Tumen River.
On the Western Front are the U.S. 1st Army and the 2nd South Korean Army. thereinto:
U.S. 1st Army: Commanding the U.S. 24th and 1st Cavalry Divisions, the British 27th Brigade, and the South Korean 1st and 7th Divisions, the whole army is tasked with reaching the Border between China and North Korea
"The First Line of the Yalu River downstream of Shuifeng Dam"
。 The specific task of reaching the Shuifeng Dam near Changseong and Shuoju was the responsibility of the South Korean 1st Division.
South Korean 2nd Army: Consisted of the South Korean 6th and 8th Divisions, of which the 6th Division captured Chusan and Bitong, and the 8th Division captured Gangjie and Manpo.
Which of the enemies on the east and west lines is fighting? The answer is very simple, first fight the weak enemy, because it is the first battle, naturally we must be cautious.
In contrast, the US 10th Army on the eastern front was a very strong opponent, while the enemy army on the western front was weaker, so the Volunteer Command decided to fight on the western front first. In order to prevent the enemy forces on the eastern and western fronts from responding to each other, Peng Dehuai ordered the 42nd Army to insert itself between the enemy's eastern and western armies to block the westward advance of the enemy troops on the eastern front.
The advancing enemies on the Western Front were the 1st, 6th and 8th Divisions of the South Korean Army.
Let me refine the key points for my friends: the three divisions of the South Korean Army are targeting the Yalu River on the border between China and North Korea, and the 1st Division of the South Korean Army occupies the Shuifeng Dam on the Yalu River, passing through Unsan on the way; the 6th Division of the South Korean Army occupies Chusan on the Yalu River, passing through Onjeong on the way; and the South Korean 8th Division occupies Manpo on the Yalu River, passing north of the Hee River on the way.
As a result, Commander Peng Dehuai's campaign deployment came out, ordering the 40th Army to be responsible for fighting the South Korean 6th Division at Onjeong, the 39th Army to fight the South Korean 1st Division at Unsan, and the 38th Army to fight the South Korean 8th Division north of Heecheon.
The Volunteer Army has identified 3 divisions to fight South Korea,
Tactics are naturally their usual tactics, that is, using superior troops and using pocket arrays to encircle and annihilate the invading enemy.
The three South Korean divisions were unaware of the impending catastrophe, and instead of closing the front, they were even more dispersed, and they ventured forward in regiments and battalions, which gave the volunteers excellent conditions for annihilating the enemy.
The 40th, 39th and 38th Armies of the Volunteer Army moved toward Wenjing, Unsan and Xichuan respectively, with the 40th Army running in the forefront.
At 8:30 a.m. on October 25, the 120th Division of the 40th Army suddenly encountered the South Korean 1st Division north of Unsan, and the first shots of the War to Resist US Aggression and Aid Korea were fired.
The 120th Division was tasked with cutting off the connection between Onjeong and Unsan, preventing the South Korean 1st Division from supporting the 6th Division, and ensuring that the main force of the 40th Army completely annihilated the South Korean 6th Division. Therefore, the 120th Division blocked the 1st Division of the South Korean Army on the spot, blocking the way of the South Korean 1st Division.
At 10:00 an hour and a half later, the main 118th Division of the 40th Army met unexpectedly at Onjeong and the 3rd Battalion of the 2nd Regiment of the 6th South Korean Division, as well as an artillery squadron. Although it was an unexpected encounter, but for the 118th Division, it was an opportunity to take the initiative to seek annihilation of the enemy, and the South Korean Army did not prepare for combat along the way, so it was actually the 118th Division's surprise attack on the South Korean Army, annihilating the 3rd Battalion and artillery squadron of South Korea in one fell swoop, and achieving the first annihilation battle since the volunteer army entered Korea.
The South Korean 1st Division was blocked
The South Korean 1st Division, which was blocked by the 120th Division of the 40th Army, was one of the four main divisions in South Korea, and the division commander, Baek Sun-yeol, was a famous general in the South Korean army, who blocked the offensive of two elite North Korean divisions on the Yeongjin River for 4 days, and finally had to retreat due to the collapse of friendly forces.
Bai Shanye graduated from the puppet Manchukuo Officer School, served as a lieutenant in the "Manchukuo" army, dealt with the Chinese anti-Japanese forces, and also entered the customs to participate in the Japanese army's operations in Rehe, so he knew the Chinese army very well.
On October 24, the day before the 120th Division of the 40th Army of the Volunteer Army began the War to Resist US Aggression and Aid Korea, the South Korean 1st Division assembled on the north bank of the Cheongcheon River and marched along the Yongsan-san-Unsan-Qingshan-Cheongsui-Cheongsui Road toward the Shuifeng Dam. The 1st Division of South Korea had three regiments, the 15th Regiment of the main regiment rushed to the front, followed by the 12th Regiment, and the last regiment was the 11th Regiment. But on this day, Baek Sun-yeol was not in the army, and he attended the celebration ceremony in Pyongyang to receive Syngman Rhee.
The 15th Regiment of the South Korean 1st Division rushed quickly, because he was spearheaded by a tank company and did not encounter resistance on the way, so he rushed into the town of Unsan on the same day as he set out from the north of the Cheongcheon River.
Yunshan Town is a small town with more than a thousand families, out of Yunshan, and then north over two mountains, is the gushing Yalu River, from here there are two roads, one in the west, from Qingshan Field - Daguan - Yalu River Shuifeng Dam, which is the main marching route of the 1st Division; the other in the east, through Wenjing - Gujing - Chushan on the Yalu River.
The lads of the South Korean 1st Division are excited that they will soon become the heroes of the Republic of Korea who will unify Korea, and they will witness this magnificent history.
The highly motivated 15th Regiment of the South Korean 1st Division had no time to make a major presence at Unsan, and the next day, early October 25, they could not wait to go north out of Unsan. The officers and men of the 15th Regiment enjoyed the scenery with great interest along the way, but when they were about 1 kilometer north of Yunshan and were about to go up to a bridge, they were suddenly attacked by a dense grenade attack, and the time was exactly 10:30.
The officers and men of the 15th Regiment did not care, they thought that they were still encountering the North Korean Army, so they launched an attack posture, and then found that the enemy on the opposite side was extremely strong in combat, completely unlike the North Korean Army they had encountered before. However, the officers and men of the 15th Regiment did not realize this, and they were still highly motivated and attacked forward.
After the South Korean 15th Regiment came out of Unsan, the 12th Regiment that followed them also arrived at Unsan, and they did not want to enter Unsan, but prepared to advance from the west of Unsan along the Shuifeng Dam of the Yalu River in Qingshan field - Daguan - Yalu River, but when the 15th Regiment was blocked, the 12th Regiment was also blocked, and the fire of the blockade came from the north and west, and they were forced to stop their steps, at this time, the last 11th Regiment also stopped 4 kilometers south of Unsan.
The south Korean army's 11th regiment of spectators who were walking behind them saw a strange scene, and there were wildfires all around Unsan mountain in front of them, and smoke shrouded the sky over Unsan, making it difficult for anyone close by to see clearly, let alone the air support and reconnaissance of the air force.
In front of the South Korean 1st Division was the 120th Division of the 40th Army. This mountain fire was the anti-aircraft smoke screen released by the 120th Division.
However, the officers and men of the South Korean Army, who were completely unaware of the Chinese army's participation in the war, thought that this was an accidental fire in the dense mountain forest.
Despite this, the Volunteer 120th Division did not know at this time that the South Korean 1st Division in front of it, followed by the US 6th Tank Battalion, the US 9th Field Artillery Battalion and the 6th Mortar Battalion, the 10th Anti-Aircraft Artillery Group (supported by the 155 howitzer and 90 mm anti-aircraft artillery battalion), was very powerful.
Under the attack of the 15th Regiment of the South Korean 1st Division, which was highly morale and powerful, the 120th Division stubbornly held its position by relying on field fortifications. On this day, the 1st Division of the South Korean Army, which was eager to rush to the Yalu River, was firmly nailed to the same place and could not take a step forward.
At night, the night was the domain of the volunteers, and the 120th Division launched a counterattack. The South Korean 15th Regiment was unable to resist the enemy under the counterattack of the volunteers and had to retreat back into Unsan. In this way, the 120th Division nailed the South Korean 1st Division to the death in Unsan Castle.
On the night of October 26, the 39th Volunteer Army, which was tasked with encircling and annihilating the 1st Division of the South Korean Army, all arrived at the preset positions and completed the initial encirclement of the enemy at Unsan.
The 39th Army is the ace unit of our army, and its predecessor was the Red Twenty-fifth Army of General Xu Haidong. The Red Twenty-fifth Army was the last unit in the Red Army to embark on the Long March, but it was the first to arrive in northern Shaanxi, and after the Long March, all the units of the Red Army were seriously reduced, only Xu Haidong's Red Twenty-fifth Army did not decrease in personnel after arriving in northern Shaanxi, and even after the arrival of the Central Red Army in northern Shaanxi, it still needed the strong support of the Red Twenty-fifth Army, which carried out the Long March at the latest.
The commander of the 39th Army was Wu Xinquan, a famous general who came out of Pingjiang, Hunan; at this time, he was only 39 years old, but he had already experienced hundreds of battles, and not only participated in all the major battles of the Central Red Army, including one to five anti-encirclement and suppression and the Long March, but also participated in various famous battles in the War of Resistance Against Japanese Aggression and the War of Liberation, especially in the sinister Siping Defense War, and also participated in the key Liaoshen Campaign, and so on.
At this time, Wu Xinquan, who arrived at the front line, immediately made a deployment to annihilate the South Korean army, and he prepared to divide the campaign into two stages, the first stage was to block the attack, and the second stage was to encircle and completely annihilate the South Korean army when the time was ripe.
With the 116th Division as the main force, Wu Xinquan was deployed in front of the ROK 1st Division; the 117th Division was surrounded from the left road, the 115th Division was surrounded and cut off the South Korean Army's retreat route from the right, and the 115th Division was also tasked with blocking The American reinforcements.
In this way, the main task of attacking the 1st Division of South Korea was actually the 116th Division of the 39th Army. In response to the tasks assigned by the army, wang Yang, the commander of the 116th Division and the 32-year-old Wang Yang, assigned tasks to the three subordinate regiments:
The 348th Regiment fought the 15th South Korean Regiment; the 347th Regiment fought the 12th South Korean Regiment; and the 346th Regiment fought the 11th South Korean Regiment.
On the 27th, the commander of the South Korean 1st Division, Baek Sun-yeol, arrived, he was a responsible general, and after setting up his headquarters at a primary school in Unsan City, he immediately personally understood the enemy situation. Bai Sunye found that the current enemy was not only very resistant, but also good at digging trenches, very good at camouflage, and tenacious in battle, and this familiar scene made him immediately make a judgment: the enemy in front of him was not the North Korean army, but the Chinese regular army, with a complete 1 division of 10,000 troops. Bai Shanye immediately reported his findings to Mir, commander of the US 1st Army.
At this time, Bai Shanye, who had experienced the Chinese battlefield, had instinctively felt that the Chinese army had entered the war.
However, Milburn did not care about Bai Shanye's report at all. Because the U.S. military has always believed from top to bottom that even if there is a Chinese, it is a Chinese soldier in the North Korean army, and there will be no separate Chinese army at this time. Mirburn not only ignored Bai Sunye's report, but instead ordered Bai Sunye to continue the attack, and in order to embolden the South Korean army, he also ordered the American troops in the rear to continue north.
As a result, Baek Sun-yeol had to organize his South Korean 1st Division, supported by superior artillery barrage fire and close aviation fire, to attack the north again, trying to open the way to the Yalu River.
Although the volunteers were mainly infantry weapons, poorly equipped and weak in firepower, they relied on the cleverly camouflaged deep trenches for extremely tenacious resistance, and when the firepower was insufficient, they used grenades, so that every time the South Korean army approached, it would encounter rain-like grenades.
The resistance of the volunteer army made No progress for Bai Shanye.
Receiving the news that the South Korean army was still unable to advance, Walker, commander of the US 8th Army, worried that the South Korean army had missed the fighter plane, ordered the US 1st Cavalry Division, which had been following behind the South Korean 1st Division, to cross the South Korean 1st Division, assume the vanguard responsibility, and plunge straight into the Yalu River.
Third, the change of defense is regarded as an escape
The U.S. 1st Cavalry Division was ordered to start immediately, and on the 29th, the 8th Cavalry Regiment of the 1st Cavalry Division of the U.S. 1st Cavalry Division marched north from Pyongyang, followed by the 8th Cavalry Regiment, followed by the 5th Cavalry Regiment.
The U.S. 1st Cavalry Division is the ace of the U.S. Army, formerly the 5th Cavalry Regiment created by Washington, the father of the United States, with the honor of "Founding Father Division", it participated in the Pacific War of World War I and World War II, and achieved outstanding military achievements.
Coincidentally, on the day that the US 1st Cavalry Division departed from Pyongyang, the Volunteer Command issued an order to the 39th Army, asking the 39th Army to complete the encirclement of the 1st Division of the South Korean Army. As a result, the various units of the 39th Army began to compress towards Yunshan and reached the outside of Yunshan City.
On the afternoon of the 30th, the 8th Cavalry Regiment of the US 1st Cavalry Division entered Yunshan.
The U.S. army entered Yunshan, and the 39th Army did not know it. The U.S. military did not know that the Chinese army was opposite, and even if it did, it would not believe it. Colonel Henry, commander of the US 10th Artillery Group, who provided fire support to the South Korean 1st Division, told the commander of the 8th Cavalry Regiment Palma that the enemy in front of him was the Chinese army. But none of the officers present believed it.
At this time, the Volunteer Command believed that the 40th Army's campaign to annihilate the South Korean 6th Division at Onjeong was coming to an end and could free up its hands to support the 39th Army, so it ordered the 39th Army to encircle and annihilate the South Korean Army at Unsan on the night of November 1.
On October 31, Commander Wu Xinquan reported the battle plan to Peng Dehuai and decided that the attack on Yunshan would be set at 19:30 on November 1. Peng Dehuai quickly agreed to Wu Xinquan's battle plan.
After receiving Peng Dehuai's instructions, Wu Xinquan quickly arranged the task of annihilating the South Korean army, and he entrusted the main offensive task of annihilating the South Korean 1st Division to Wang Yang, the commander of the 116th Division.
The next day, at noon on November 1, Du Bo, commander of the artillery battalion of the 116th Division, saw in the gun-to-mirror two North Koreans dressed in white with American soldiers running back with guns. Du Bo was horrified and immediately reported to the division commander Wang Yang:
"Commander, come and see, the enemy is running away!"
Wang Yang came over to look at it for a while, and also said doubtfully: "Strange, I only see those running back." As a division commander, Wang Yang was a cautious man, and he did not draw conclusions easily, but asked the right wing regiment. As a result, the commander of the right wing regiment reported that he had also seen those who were retreating downwards, but not coming up.
Wang Yang immediately reported to the commander Wu Xinquan and demanded that the time for the launch of the general offensive be advanced. Wu Xinquan agreed to advance the total attack time to 17:00.
In fact, Wang Yang did not see the enemy retreat, but the 1st Battalion, 2nd Battalion, 3rd Battalion of the 8th Cavalry Regiment of the US Army and the 15th, 12th, and 11th Regiments of south Korea.
At 16:40 on November 1, 1950, Wu Xinquan issued an order to all the commanders and fighters of the 39th Army to attack the enemy at Yunshan. 8 regiments and 2 artillery regiments of the 39th Army launched a siege and annihilation battle against the enemy at Yunshan.
Ordered, the ten rocket launchers made by our Shenyang Weapons Factory, three of which were released in unison, blew up the enemy everywhere. After that, the volunteer troops launched an attack on Unsan.
In the eyes of the American and South Korean troops, it seemed that the surrounding mountains were moving, because the movement of Chinese soldiers all over the mountains gave their eyes an illusion, and Mirkin, commander of the 2nd Battalion of the US 8th Cavalry Regiment, felt like it
"The mountains are undulating"
。
However, Mirkin did not realize that the South Korean 15th Regiment in front of him, which he was preparing to change his defenses, had dispersed before he had finished changing defenses with him, and at this time his 1st Battalion had become the real front line. The other two U.S. forces have encountered the same situation.
The U.S. military was surprised and did not understand the performance of the South Korean army, and later they thought that the South Korean army may have an innate fear of the Chinese army.
4. The US military that has been cancelled
The 4th Company of the 116th Division was tasked with penetrating into Unsan City and disrupting the enemy's chain of command before the general offensive. After the general offensive was launched, the three platoons of this company, under the leadership of company commander Wang Zhenbin, interspersed along the riverbed northwest of Yunshan to the town, they entered the town of Yunshan, and then hid under the highway bridge in the street, found that the vehicles on the bridge were continuous, so they got on the road, at this time, suddenly encountered the enemy in Yunshan City.
The soldiers of the 4th Company noticed that the oncoming enemy was tall and had a horse's head armband on his arm, and suddenly realized that it was not the South Korean army on the other side, but the American army.
The Americans, the 3rd Battalion of the 8th Cavalry Regiment, also mistakenly regarded the 4th Company of the Volunteer Army for the South Korean Army and shook hands with them. The 4th Company made up their minds, and when they came to a street lined with shops in Yunshan Town, they saw American vehicles moving from south to north, and they suddenly dropped bombs and strafed at the enemy, and then chased the enemy and accidentally touched the headquarters of the 3rd Battalion of the US Army. The 1st and 2nd platoons of the 4th Company charged one charge and killed Ormond, the commander of the 3rd Battalion.
In the public historical records of the US military, the attack is recorded in detail:
Chinese soldiers fired, threw grenades, threw explosive packets on vehicles, and set cars on fire. The area of the battalion headquarters was suddenly in chaos, and there were fighting everywhere. The officers and men who had returned from nine deaths were "awakened by the sound of gunfire"; "thought the horses were running ... Blowing out the lights, the whistle was heard in the sleep, and at the same time the surrounding area became a chaotic battlefield"; "In the sleep, it seemed to be a trumpet blowing, and the mysterious enemy began to shoot, and as soon as it was discovered, it burst through with a gun. The enemy appeared ghostly. ...... Probably most people were awakened by the explosion of the grenade."
A large number of volunteers invaded Yunshan City to carry out close combat, making the superior firepower of the Us army unable to play a role. Parma, commander of the 8th Cavalry Regiment, was forced to order the breakout to abandon its heavy equipment, set the starting point of the breakthrough at the three forks of the road southeast of Unsan City, and retreat in the order of the 2nd, 1st and 3rd battalions.
However, Parma did not realize that the South Korean troops around him had long since run out, so there were no cover troops on either flank of him, and he broke through entirely on his own long snake array, which was bound to be attacked from both flanks, and the last 3rd Battalion would be destroyed.
When the volunteers continued to close the encirclement circle to Yunshan, the 2nd Battalion of the US Army first retreated through the three forks of the road, and then when the 1st Battalion retreated, the vanguard of the Volunteer Army had arrived, and the 1st Battalion had a hard time highlighting the interception of the Volunteers, but the 3rd Battalion in the back was not so lucky, because the encirclement of Yunshan had been completely closed by the Volunteers.
The 3rd Battalion of the 8th Cavalry Regiment, which had lost its battalion commander, held its ring position and waited for rescue.
In response to the ring position of the US 3rd Battalion, the officers and men of the Volunteer Army launched two consecutive night attacks on the battalion by means of daytime concealment and night attack, and on the night of November 3, the 3rd Battalion surrendered except for a few remnants of the enemy.
The 3rd Battalion of American Cavalry was annihilated by the Volunteers.
In the process, the 5th Regiment of the US 1st Cavalry Division came to reinforcements, but it was never able to get closer, and was eventually repulsed.
The annihilation of the U.S. 3rd Battalion marked the complete end of the Battle of Unsan.
In the Battle of Unsan, the 39th Army annihilated a total of 1800 American troops, destroyed and captured 28 tanks, 190 artillery pieces, and the biggest achievement was the annihilation of the 3rd Battalion of the 8th Cavalry Regiment of the 1st Cavalry Division. The battalion was permanently revoked by the U.S. military three days later.
The Battle of Unsan, as an excellent example of an offensive warfare against an enemy who has built a position in a movement, has also been included as a model example in the book "Introduction to Combat Theory" of the Japanese Ground Self-Defense Force.
The Battle of Yunshan was the first time that our army fought against the US army, but it completely annihilated a battalion of the US army, which made the world military circles look at it with astonishment. It was a victory of will and wisdom over U.S. steel. Tactically speaking, it is to carry forward the glorious tradition of our army's close combat and night combat, concentrate our troops with absolute superiority, approach and encircle the enemy through roundabouts, concealment, and encircle the enemy, and divide and annihilate the enemy.
But what is more important is the correctness of the strategy. The encirclement and annihilation of the enemy at Yunshan by the 39th Army was due to the overall layout of Chairman Mao Zedong and Commander Peng Dehuai:
First: it was the secret entry of various armies into the DPRK, so that the enemy army did not know that the volunteer army had entered the DPRK, so it was defenseless;
Second: The principle of fighting the weak enemy first determined the South Korean army to fight on the western front, creating conditions for concentrating superior forces to fight a war of annihilation;
Third: it is the 42nd Army that blocks the connection between the enemy troops on the eastern and western fronts, so that the elite 10th Army of the enemy on the eastern front cannot enter the western front, ensuring that the enemy on the western front cannot be supported;
Fourth: the 120th Division of the 40th Army blocked the South Korean 1st Division and prevented it from supporting Onjeong, ensuring the conditions for the encirclement and annihilation of the South Korean 1st and 6th Divisions;
Fifth: Actively grasp the fighter, after the Onjeong South Korean Army was annihilated, and then order the 39th Army to annihilate the enemy, ensuring the prudence of the initial battle.