Who can give me a systematic introduction to the whole story of Sino-Vietnamese self-defense counterattack?

A passage reprinted from Baidu Encyclopedia. Say it in detail

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[Edit this paragraph] background

197 1 The visit of the American table tennis team to China has opened a new chapter in Sino-US relations. Since then, China and the United States have been brewing normalization of relations. This was undoubtedly bad news for Vietnam, which was still friendly with China and at war with the US military, because it would mean that China might reduce or even terminate its support and assistance to Vietnam. Vietnam was dissatisfied and turned to the Soviet Union.

The normalization of Sino-US relations is also bad news for the Soviet Union. In the triangle of China, the United States and the Soviet Union, China and the Soviet Union have been enemies since 1960s. China has since become a loner, looking around without a friend. The Soviet Union originally wanted to use Vietnam to achieve a comprehensive strategic encirclement of China, and the situation was extremely sinister for China. Of course, the older generation in China saw this, especially when the relationship with Vietnam gradually deteriorated and Vietnam's tendency to take refuge in the Soviet Union gradually became obvious. How to break through the unfavorable strategic situation in order to achieve the goal of confronting the Soviet Union has increasingly become an urgent need for China.

On the other hand, the United States is increasingly at a disadvantage in the Vietnam War, and failure is a foregone conclusion. Although unhappy, but also very helpless. Through the Korean War and the Vietnam War, the United States learned about the strength of the new China and its weight in regional affairs. Some people in the United States began to advocate the all-round development of relations with China in order to achieve peace in Asia and curb the expansion of Soviet power in Asia. This is surprisingly consistent with China's interests, because China needs to seek strategic "allies" like Laoshan and Beifeng. The common interests made China and the United States hit it off immediately, and then Kissinger secretly visited China, and China and the United States began to normalize relations and negotiate the establishment of diplomatic relations.

China's proximity to the United States undoubtedly poses a major threat to Vietnam and the Soviet Union. The Soviet Union accelerated the wooing of Vietnam, prompting Vietnam to invest in the Soviet Union quickly, and immediately began anti-China actions after the reunification of North and South. Persecute overseas Chinese in China, frequently harass China's borders, kill and injure China's border residents and border guards, invade China, and tear down China's boundary markers. The China government has always tried its best to tolerate what it has done with the subjective desire of putting peace first, which further strengthened Viet Nam's self-confidence and ambition. But China is not incompetent, just because the time is not yet ripe, so it is not convenient to fight. Then give Vietnam a hard lesson, that is another story. In a word, this confirms a sentence, in international relations, there are no eternal friends and no eternal enemies. China and the United States established diplomatic relations in 1979, and Deng Xiaoping immediately visited the United States. When asked about the Vietnam policy, he confidently said: "The child is disobedient, it's time to spank!" In fact, the army is already ready, just waiting for the order!

[Edit this paragraph] 1979 Punishing the Vietnam War

1978165438+1At the end of October, the participating troops of Guangzhou Military Region, Kunming Military Region and Chengdu Military Region completed all operational preparations. On February 8, 65438, the Central Military Commission issued a strategic deployment order. 65438+February 65438+March 3, the marching order was issued. By the end of 65438+February, 225,000 people from 9 armies of the China Army had assembled on the border between Guangxi and Yunnan.

People's Daily's report on the war situation: our army's battle deployment: 4 1 Army, 42/Army, 43/Army, 54/Army, 55/Army, and 50/Army (lacking 149 Division) are the eastern corps, under the command of Xu, attacking from Guangxi; With the 50 th Army 1 1 Army, 13 Army, 14 Army and 149 Division as the Western Corps, Yang Dezhi commanded and attacked from Yunnan. My campaign determination: limited time, limited depth, concentration of superior forces, circuitous encirclement, quick decision, body count and quick return.

On the morning of February 1979, 17, the Vietnamese army attacked six provinces1/counties in Vietnam with nine armies from Guangxi and Yunnan. Some fighters of the Air Force took off to patrol our border, and some warships of the Navy entered the Beibu Gulf to defend the oil platform. The People's Daily report on the war.

[Edit this paragraph] First of all, the Eastern Line

Our eastern line is the first military region of the Vietnamese army, with 9 brigades/regiments deployed 1 1 division. In a two-wire configuration. The first line is the vast areas of Gaoping, lang son and Guangning provinces, where six divisions and six regiments are deployed. Among them, 325B Division is located in the Vietnam War in Xian 'an 1 area, 338 Division is located in Taiping area of Li Ting County, 3 Division and 473 Division are located in lang son area, 304 Division is located in Beishan area, 346 Division is located in Gaoping area, 43 Regiments in Quang Ninh Province are located in Mangjie area, 244 Regiments are located in He Yue county area, 576 Regiments are located in Chaling area and 49 Regiments are located in Baole area. The second line is Hebei Province and North Pacific Province, where 5 divisions and 3 brigades/regiments are deployed. Among them, 3 12 Division is located in Taiyuan, 43 1 Division is located in Cishan, 327 Division is located in Dong Chao, 329 Division is located in Hongji, and 242 Island Guard Division is located in Jinpu. Hebei province 196 regiment is located in liangjiang area, 38 brigade is located in dongmu area, and 98 regiment is located in land area. In addition, there are 27 police stations along the Vietnam-Vietnam border, including 6 in Qinzhou, 8 in Nanning 13 and Baise. There are dozens of small people and hundreds of big people in the police station, which has jurisdiction over 1-4 mobile class, reconnaissance group, mass working group and logistics group. Vietnam's first army strategic reserve, the second army in Hanoi.

The first step of the Eastern Front battle was concentrated in the Guangdong 346 Division in Gaoping area and three divisions in lang son and Deng Tong. The 346th Division, also known as "Gaobei Division", is based in Gaoping Nanjun and has jurisdiction over 246 infantry regiments, 61regiment, 85 1 regiment and 188 artillery regiments. Among them, the 246 regiment is the main force of the division, also known as the "trendy regiment". It was formed during the anti-French war. At that time, it was the main force directly under the General Staff of the Vietnamese Army. He once served as the Central Guard of the Communist Party of Vietnam, participated in the border battle and the ninth road battle, and was good at sports offensive and defensive operations. Yue 3rd Division, also known as "Golden Star Division", is located in lang son and its south, and has two regiments: 12,14, and 68th Artillery Regiment. Originally located in the south, the division was transferred to the land-shore area with difficult land warfare in June 1976, belonging to the first military region, and was transferred there before the war.

Our Eastern Corps is organized into 1 regiment, namely, North Regiment, South Regiment, East Regiment and Mobile Regiment. In February 2007, 65,438+04 entered Vietnam. Three hours later, the Northern Regiment broke through Mo Long, wiped out the enemy's independent camp and headed for Tongnong. The reinforcements fought fiercely with the enemy in the direction of tea spirit, and they were deadlocked. Nanqun broke through the layout obstacles and annihilated the enemy's independent camp. The 43rd Army Tank Regiment entered Dongxi for 3 hours (1 1: 00), the 378th Regiment of the 42nd Army126th Division was killed at 14: 48, and the18: 376th Regiment also joined the Tank Regiment to consolidate the defense of Dongxi. The bridge in the direction of Shuikou has been occupied, and the Luoma Bridge has been built. Dongfang Group breaks through the same board.

At the swearing-in meeting, when my main force crossed the Nagang River and approached Dongxia, the Vietnamese army opened the Dongshan Reservoir to Dongxia on the afternoon of 17, resulting in a submerged area with a longitudinal length of 800 meters, a width of about 70 meters and a mud depth of about 1 m, which was unexpected by the South Regiment and the Military Region (this reflects that our army did not know enough about Vietnam). As a matter of fact, the troops attacked while spying on the enemy. The military region urgently dispatched three companies and two militia battalions of the second engineering corps, and 700 migrant workers were urgently repaired. In addition, it was decided that the troops would cross Shuikou Bridge, Fuhe County, Songshan Mountain and Highway 4 to catch up with the infantry troops attacking on foot. But in fact, Shuikou combat troops did not lay down Fuhe county, and the main points of the interspersed route were still in the hands of the Vietnamese army. The troops originally serving as combat troops in this area could not continue to attack the above areas and points, and some troops were repelled by the Vietnamese army. The front of the military region decisively ordered 19 the mobile troops that arrived in Longzhou to join the fighting in Shuikou and Fuhe areas. Our mobile corps, with abundant physical strength and tenacious fighting style, marched in two columns and immediately attacked the surrounding points of Pingjiangqiao area. Qiao Zhou 84th Regiment 1 Battalion braved the enemy's gunfire and worked hard to build a pontoon bridge at the cost of more than 20 people. At this time, the troops stuck in the semi-Weng water barrier quickly moved into Gaopingcheng along Shuikou, Fuhe, Songshan and No.4 Highway, but temporarily changed the attack route and made twists and turns, wasting a day and night all the way.

During the storming of Highway 4 by the Mobile Corps, the troops paid a lot of unnecessary costs, especially the infantry troops on the tanks, which suffered a lot along the way. In order to prevent the infantry from being thrown out of the tank, some troops used backpacks to fix soldiers on the tank during the Vietnam War. As a result, when the troops were attacked, the infantry could not get off the bus in time, and almost became a fish on the iron plate. Some soldiers were tied to the tanks, which was terrible. The author witnessed this tragic scene in the documentary inside the military region. The tank troops of our infantry were ambushed by enemy anti-tank mixed forces at a mountain pass and met in a narrow way. The first car was destroyed, followed by the second tank, one after another. Four soldiers who died in a destroyed tank on the side of the road were still dying, with almost the same posture, and their bodies were tightly tied to the tank with backpacks.

The two troops interspersed in the Gaoping theater launched an extremely difficult push. "Garland under the Mountain" shows us the hardships very vividly. In fact, the interspersed troops suffered more losses. Originally scheduled to stay in place for one day and night, the army finally passed through the camp, but it actually stayed in place for four days and nights. During this period, in order to get in place on time, the head of the army did not contact the military radio station all the time, so that the commander lost his temper and the whole army in informed criticism after the war. In fact, Commander Xu did not understand the fighting style of the troops in the Four Fields. In fact, even if he has contact with the military region, what support can the military region give them? Why didn't he carefully survey the terrain before the war and select the breakthrough area? Why didn't he think that the enemy might destroy the road and open the reservoir before the war? Why did he still stick to the rules and storm the heavily guarded nozzle of the enemy, and the layout was closed rather than bypassed? Just like Yang Dezhi on the western front avoided the front of the old street and inserted into the enemy's rear from both sides, although it took a long time. Why didn't you expect the enemy to plant a large number of mines on our circuitous roads and set fire to attack the elements? In fact, some interspersed troops were defeated by Vietnamese artillery. In short, fighting is a matter of course, old experience is used to set up a new situation, and the staff officers are aging and do not know each other.

On February 18, the Vietnamese army found that I was inserting troops, and dispatched 346 regiments, 85/Kloc-0 regiments, 2 battalions, 3 battalions, 9 companies and 20 battalions and a hail "anti-tank rocket launcher company" to occupy 6565, 438+0, 526 and 490 highlands in Boshan, south of Gaoping, in an attempt to stop it. 19, along the way, our southern regiment successively carried out battles such as minefield, bamboo stick array, artificial wall breaking, etc., broke through the layers of defense lines and annihilated the above-mentioned elite sniper troops. Among them, the captured Soviet-made hail anti-tank rockets of the Vietnamese army are still displayed in the Beijing People's Revolutionary Military Museum in China for people to visit.

On February 20, our southern regiment approached Gaoping City from the east and south, and the troops interspersed by the southern regiment were basically in place. Just as the infiltration attempt of the southern group was discovered by the Vietnamese army, the action of our northern group was also judged as infiltration detour by the commander of the Vietnam War Zone. Objectively speaking, the Vietnamese army has no less understanding of our traditional middle breakthrough and two-wing circuitous tactics than our army. Vietnam's 346th Division urgently transferred a company car, which seized the natural barrier and happiness, in an attempt to delay the rapid infiltration of our North Corps troops.

The rapid force of our Northern Regiment consists of Tank Regiment 1 Battalion and 2nd Battalion of 67th Regiment. Starting from Tongnong, heading for He 'an, going straight to the detention center, controlling the key points of the detention center, and forming a favorable situation of sharp knife breakthrough. The main force of the 67th Regiment followed up, and the main force of the 2nd Battalion encountered a company encounter with the Vietnamese army in Anle area on the same day. The battalion promptly asked for instructions and reported to the front military region, and Commander Xu ordered the annihilation. However, at that time, due to the poor communication and command system of the three armed forces and the lack of training of business personnel, it became an in-situ organizational defense. As a result, the sharp knife troops did not completely occupy Zhatun area in time.

It is advisable to chase the poor bandits with the first goal of our northern regiment, pass the August 52 nd regiment, and then slip out of the tight encirclement by the highway south of Koutun. At that time, due to inaccurate information, I thought the 852nd regiment was in Banzhuang. This unit was time-consuming and laborious. It crossed many mountains and was blocked by the enemy when it entered Tianfeng Daling. The road was destroyed and its progress was blocked. At this point, our northern regiment failed in its tactical attempt to detour to the west of Gaoping enemy, and Gaoping enemy could only be wiped out by the southern regiment. In front of the military area command, another mobile group, Longzhou Brigade, avoided the Vietnamese army from the west and attacked Gaoping City. At this time, the Banweng water barrier was repaired and drained by our engineers and militia, and it was finally accessible after 3 1 hour. Before and after the transportation tends to be normal, and the logistics supply is unblocked again.

On February 24, Longzhou Brigade and Nantuan prepared to attack Gaoping in the east, west and south. Under the unified command of Wu Zhong, deputy commander of the military region, they fought fiercely for seven hours before and after, and occupied Gaoping provincial capital at 0: 25 on the 25th. However, the annihilated enemy was only a cover force, and the whereabouts of the 346th Division in Vietnam were unknown. On the 25th, the former leader ordered to clear all sections, and the North-South Regiment formed an iron arm to search and clear back and forth, while the Mobile Regiment searched and annihilated the 346th Division and the command post. From February 26th to early March, the 346th Division and local remnants were basically annihilated, but the command organ of the 346th Division was not found, so it is estimated that it has escaped from the encirclement.

On February1July-23, the East Regiment cooperated to give full play to the firepower advantage of our artillery, and wiped out the local Vietnamese army, creating a precedent for the annihilation war on the Eastern Front. On February 27th, DongTuan strengthened some divisions and entered the periphery of lang son. At 7: 50, 10 minute artillery attack was carried out, and the infantry detachment was deployed at 8: 00. On the 29th, the periphery was cleared. March 1 9: 30, concentrate 300 guns and drop tens of thousands of bullets in 30 minutes. At that time, Xu was already red-eyed, and personally ordered that "Lang Er should not leave the house after the dawn attack began." In fact, Xu is not only red-eyed, but all the troops participating in the war on the Eastern Front have suffered a lot and been stained with blood. Their anger is so high that the orders are carried out to the letter.

The Vietnamese army reinforced the most elite 308th Division from Hanoi to launch a counterattack against lang son and used chemical weapons. On March 4th, the 308th Division was repelled by our army, and our army conquered lang son. South of Langer, Ma Pingchuan has no danger to defend. Since ancient Vietnam's rebellion, if China's army breaks lang son, the king of Vietnam will tie himself up and surrender.

[Edit this paragraph] 2. West line

The Red River is the boundary river between Yunnan and Vietnam, with a width of 160 to 200 meters and a water depth of 3 to 5 meters, so it is impossible to wade. There are 230, 248, 365, 438+08, 489, Xinguan and other highlands on the right bank of the Red River. The enemy heavily guarded, controlled the main points, blocked the river and avoided the Vietnam War. 16 At 2 1 on February 6th, our army on the west 13 secretly moved quickly to the river, and used assault boats and rubber boats to sneak into the Red River at seven ferries. By 7: 00 on February 6, 17, 4 infantry regiments, 3 reinforced infantry battalions, and 1 border defense company were successfully crossed and occupied the beachhead position. At 4 o'clock on June 7, 65438, when the pontoon bridge troops began to build bridges, the enemy discovered our army's action attempt and hurriedly organized resistance, but it was too late. At this time, our army is rapidly advancing to Jinlong area, and the leading troops of various ministries begin to panic in the enemy's defensive front support points. 1 1/Regiment 2 Battalion launched an attack on Highland 230 with sudden and brave fighting action, and captured the Highland at 7: 30, destroying the enemy1Battalion and1strengthening the infantry company. The Ministry 1 Battalion raided Highland 248 at night. After two hours of fierce fighting, 1 company and some militia were wiped out. At 7 o'clock, our army shelled Guliu, and the enemy was in a panic. At 8 o'clock, three pontoon ferries left. At 10, all the main forces of 13 crossed the Red River and went into battle. 109 regiment successively captured Shendian, 152, 17 1 highland, and annihilated the enemy 128 people; 1 10 regiment successively captured Guosha, 22 1 and 2 18 highlands, and annihilated 95 enemies. 1 15 regiment successively captured Boguang, 25 1 and 305 highlands, and destroyed more than 90 enemies. 1 13 regiment, 12 regiment 1 battalion joined forces with 7, and used the night to meet the enemy in secret, adopting the tactics of cutting off the rear road, encircling, encircling first and then destroying, and encircling the enemy in the dam area. After 3 1 hour of fighting, Basha area was captured, killing 496 enemies and taking 44 prisoners. /kloc-before the night of 0/3, the border guards successively wiped out the enemies of Dongsang, Teilan and the new official, and wiped out more than 200 people. In this way, on the 48-kilometer section from Hekou to Bohe, our army broke through the whole line, annihilated the enemy 1000 people in one fell swoop, and advanced in depth. The enemy's attempts to use the natural barrier of the Red River to prevent our army from winning all failed.

Laojie, the capital of Huanglianshan Province, is located at the intersection of Honghe and nanxi river. It is an important gateway to Vietnam, with both railways to Hanoi, highways and water transportation of the Red River. The Vietnamese army organized defenses in old streets, grass and 475 highlands in an attempt to stop our army from advancing with the Red River as a barrier and relying on the highlands. The Vietnamese army has built a large number of trenches, permanent bunkers and civil launching points outside the old street, which is fully prepared for shooting our main target and direction. Our army 14 Army made the 40th Division concentrate its main force and weapons according to the operational tasks entrusted by the military region, and annihilated the enemy in Laojie first. The 40th Division ordered the 1 18 regiment to sneak into nanxi river to annihilate the enemy in the grass area, and then transferred to the army, surrounded by troops, flanked by troops, and attacked from behind to annihilate the enemy in the old street area. /kloc-at 0: 50 on 0/7, Company No.2 and Company No.4 successfully crossed nanxi river and crossed the 457 highland. At 2: 50, 1 battalion launched an attack on the enemy in the area north of Xiaocao, and the fighting was fierce. At 0700 hours, Company 7 of the Friendship Neighbor 120 Regiment captured Highland 3. Relying on the established position, 1 Company counterattacked the enemy for six times in a row, continued to launch 12 attacks on the enemy, and captured the highland 1 2 at 13: 40. Company 2 captured Highland 5 at 15: 38, and then cooperated with Company 7 at 120 to capture Highland 2 18. 4 When the company connects 12, insert Oman15; At 9: 48, Company 5 entered the east of Highland 36 and confronted the enemy. Company 6 captured the 20th highland 6 meters in front of the enemy and repelled the enemy 1 1 times. 12: 40, the second echelon (120 3rd Battalion) joined the battle in five and a half directions and launched an attack on the 22 nd, 23 rd and 24 th highlands. After a fierce battle day and night, it broke through the enemy's defense in the grass area and created favorable conditions for conquering the old street. 18, 13: 40, 3rd Battalion 7 Company entered the northwest ridge of 10 highland and was suppressed by enemy fire. The company organized a multi-channel assault, and after two hours of fierce fighting, it captured the highlands and repelled the enemy 13 times in a row, thus consolidating its position. 19: 00, 17: 00, 120 Regiment 2 Company captured 37 Highlands. 19 At 0: 25 on September 9, 2009, the 2nd Tank Regiment of the Military Region and 4th Company of Kloc-0/20 Regiment launched an attack on Laojie along Highway 7, but it didn't work. 1 1: 20, 1 18 regiment 1 battalion joined the battle and launched an attack in the direction of highland 9. With the support of my powerful artillery, we quickly captured Highland 9, Highland 8 and Highland 7, and 120 regiment 1 company captured 10 and1highland. At this time, Company 2 and Company 3 of the 1 18 regiment launched an attack on Highland 6 from both sides. After taking it, they went straight to Highland 13 1 to control the key points and prevent the enemy from fleeing south. 1 1: 30, Tanker Company 2 joined the fighting on Highlands 5 and 6, and attacked Laojie and Puhairdressing. 12: 09, 5 tanks entered the downtown area of Laojie and 3 tanks entered Pumei Station, destroying 7 enemy bunkers and 2 cars. Infantry immediately entered the old town to search for the remnants of the enemy. 12: 00, the battle is over. The whole battle lasted 60 hours and 45 minutes, killing 433 enemies and capturing 4 enemies.

Fengtu is located opposite Jinping County, with the 74 1 regiment of Laizhou Provincial Team of the Vietnamese Army. The three battalions of the regiment are deployed in Buduo, Malutang, Banangong, Malipo and Banrao. In addition, Banan Stick has the 33rd police station; A battalion of 139 regiment is stationed at Bashan Pass. Relying on the commanding heights of the boundary river, the enemy set a defensive depth of 3 to 5 kilometers, and set up a second defensive position at the main commanding heights in depth to carry out different levels of defense. Our army 1 1 was ordered by the military region to command 3 1 division and 94 regiments of 32 divisions, and to command 35506 troops and 8 companies of a frontier defense regiment. First, wipe out the enemies in Banan Guns, Malipo and Buduo, and then capture Bataan with one force, and then go out to Nansao, mainly taking land to contain the enemy 365,438+. On February 17, according to the unified deployment of the military region, the Ministry launched an all-out attack. At about 20 o'clock that day, Xiluolou, Jinjitang, Tianxun, Malipo, Banangun, Malutang, Liufuma, 1928 Highland and Buduo were captured. /kloc-from 0/8 to 20, most troops searched for the remnants of the enemy and went out to Baima River, Daping, Babao and Bubabao areas. 9 1 A reinforced battalion annihilated the enemy in Sang Mu, creating favorable conditions for the development of the attack. After two days of preparation, 3 1 Division, with the cooperation of 35504 troops, launched an attack on Bashaguan on 23rd. By 19: 40, the three highlands in northeast and west Pakistan were captured and the remnants of the enemy were destroyed on the spot. Starting from the 27th, the main force gradually advanced to Fengtu along both sides of the highway, successively captured the commanding heights of 1 1, and captured Fengtu County on March 3rd at 19. On March 4th, I led a group to Fengdeng and Wangbao areas. During the retreat, the 9 1 Regiment and 1 Battalion of Unit 35503 set out from Bashayakou and Daling respectively to attack the scattered enemies. The battle started at 8: 00 on March 5th/KLOC-0, and all the enemies in the area were wiped out by the early morning of the 8th. In the whole campaign, 7 10 enemies were killed, 35 enemies were captured, and a batch of weapons, ammunition and military supplies were seized.

After the enemy defense depth system was destroyed by our army, it was ordered to defend the orange pond area. The enemy's 345th Division hastily adjusted its deployment, moved a battalion in the Red River area to the west, and built fortifications with the 12 1 regiment in Gusa, Dianna, Ronghe and Wei Zhen to prevent our army from going south. At the same time, the main force of the enemy's 3 16A division came from the east in an attempt to attack our army and capture Guliu and Laojie to solve the danger of Tangtan. On February 2 1 day, the military region conveyed the instructions of the head of the military commission on fighting big and bad battles in the orange pond area and issued the order to annihilate the enemy of the orange pond. That night, the 13 Army held an emergency combat meeting to make specific arrangements, and decided to take the 39th Division as the task of blocking foreign aid, capture Dainai area, control key points, organize defense, and fight against the eastward aid of the 3 16A Division to ensure the safety of our main flank. With 37 divisions from the left and 38 divisions from the right, we carried out a pincer attack and divided the enemy in the orange pond area. On the afternoon of 22nd, 1 16 Turbulent Battalion launched an attack on the enemy of Dainai, fighting fiercely for five hours and capturing Dainai and its surrounding highlands. The enemy's 3 16A division panicked and its148th regiment fought back wildly. Our company 1 16□ and 1 17 Regiment Company 2, Company 4 and Company 9 fought tenaciously in favorable terrain. From 22nd to 24th, the enemy was defeated 30 times in a row and more than 900 people were annihilated, but the enemy never made a step forward. The success of Dai Naidie's blocking war divided 3 16A Division and 345 Division, which ensured the safety of our main flank and created favorable conditions for annihilating the enemy in Tangtang. The battle against Tang Tang began at 7 o'clock on February 23rd. Our army concentrated strong artillery fire for 25 minutes, causing great losses to the enemy. Subsequently, our infantry launched a fierce attack, and it took only 1 hour to break through the enemy's defense line, winning Lien Chan and advancing 7 kilometers in depth that day. After a day of fierce fighting, most of the points north of Ronghe and Wei Zhen were captured by our army, which opened the door for Tang Tang to go north. On the 24th, my 37th and 38th Divisions attacked with pincers, chasing the fleeing enemy in the direction of Tangtan. 109 The regiment inserted along Langjian, Chunzeng and Langdeng, and went straight into Waibo River suspension bridge. 1 1 1, the second battalion of Tuan reached the encirclement of the enemy of Langren at 19: 40. 1 10 surrounded the enemy lines in Langton and occupied the Langton area at 1 1. 1 12 regiment, 1 13 regiment captured the highlands of 3 12 and 563, and continued to make rapid progress to the south. 1 13. At 18: 55, the regiment inserted into the unknown highland southeast of Zhilangwa, and cooperated with the 37th Division to encircle the enemy of Tang Tang. 1 14 went straight into Tuanjie and Jiafu, and mainly encircled the enemy of Gan Tang Phosphate Mine. On 25th 12, the main force of 13 army successfully completed the task of conquering Tang Tang, an important town in northwest Vietnam. Except for the commander of the enemy 345 division who led the remnants to escape from the Waibo River, the whole division was wiped out and more than 2,600 people died. This battle completely shattered the enemy's attempt to defend the orange pond and attack our army, and dealt a head-on blow to the arrogance of the 3 16A Division.

After the Vietnamese army was hit hard by me, the 345th Division 1 18 Regiment, Huanglianshan Regiment 124 Regiment, Yongfu Regiment 246 Regiment and Yongfu Regiment 149 Regiment were in Longhui, Fengnian, □ Gan, Denan, Ban 'an, Dong Jia, and Guoshen. In order to crush the enemy's attempt, our army 14 army decided to attack Langzhong directly with 40 divisions and enter Langyang, mainly attacking Nanzong and Banluo to cut off the enemy's retreat. Forty-two divisions first captured □ Gan, 575 Highlands, Semi-Gan, Semi-Qinshan and other places, and then developed an attack in the direction of national application and paving the way; 4 1 division is the reserve team. On February 2 1 day, the 40th and 42nd divisions launched attacks respectively. On 23rd 19, the 42nd Division captured □ Gan, Bangan and 575 Highlands. 108 regiment wiped out the enemy's rear on the south side of the southern expedition, and its main force was inserted into Banluo on the 23rd, cutting off Highway 7. 120 Regiment destroyed the enemies of Dragon Emblem, Langzhong and 428 Highland before 23rd. In order to speed up the attack, with the approval of the military region, the 4th1Division joined the battle in Dongjia area on 23rd, and went straight into Guoshen along Highway 7. The 42nd Division went straight into the paved building in Langduo to control the Red River ferry, cut off the enemy's retreat, and then rolled northward with the cooperation of the 4th1Division to annihilate the enemy on the left bank of the Red River. At 6 o'clock on the 24th, all troops launched a fierce attack on the enemy. 120 group captured Rondo at 22: 00 on 25th, and captured the unknown highland in the northeast of Shangga at 2: 00 on March 1 day, and cooperated with 1 19 group to enter the building in the rain overnight. On March 2, 12, 1 19 regiments entered the mountain ridge on the northwest side of Pulou. After six hours of fierce fighting, it captured Pulou and took control of the Red River Ferry. 120 returned from Loubei and captured Bami and Langlian on March 5. 12 1 regiment went deep into Dongguang, cutting off the enemy's retreat. 1 22nd Regiment and123rd Regiment launched an attack along both sides of Highway 7, and captured Le Lang and Ma Wei on March1Day 17: 50. 1 1 32nd Division of the Army cooperated123rd Regiment joined the fighting on both sides of the road east of Ma Wei, and successively captured the unknown highland south of Guoshen, Chundu and Nanka. The whole campaign lasted 12 days, and a total of 2224 people were wiped out.

Sabah is an important town in northern Vietnam and the gateway to Anpei. There are many natural caves and cliffs here, and the terrain is dangerous, easy to defend but difficult to attack, inconvenient transportation and difficult to maneuver. After the enemy's 3 16A division was hit hard by me in Dainai, it was hopeless to help the east and hesitated in Sabah. The military region decided to put the 95th Regiment of the 50th Army149th Division and the 32nd Division1Army under the unified command of13rd Army Chief, so as to annihilate the enemy assisted by the 3 16A Division. 13 Army decided to use 149 Division 445 Regiment 447 Regiment 2 Battalion to infiltrate Xinzhai and Daping areas and cut off the enemy's retreat. 149 Division launched its main force in Aihe, Benxi and Songxian County, Rowen, and launched a major attack on Sabah along both sides of the highway to annihilate the enemy of Sabah. At 6: 30 on February 25th, the 447th Regiment and the 2nd Battalion of the 445th Regiment marched in the rain. On 27th 12: 30, we advanced to Gegai Temple and were blocked by the enemy. The battalion immediately launched an attack, destroying one enemy and advancing to the south side of the dry promontory that night. On March 1 day, the 3rd Battalion of the Ministry launched an attack on Shanyakou, north of Xinzhai, and fought fiercely for eight hours, but failed because the terrain was unfavorable to us. The 2nd Battalion of the 445th Regiment entered Daping area at 2 1 on the 27th, and was blocked by the enemy, which quickly seized the favorable terrain and contained the enemy. On 27th 12, our regiment 1 17 launched an attack on the enemy east of Penxi Ai. Go to Jiguang Lake on 28th and lead the enemy to the 446th regiment. At the same time, our 95th regiment captured 1663 highland. On March 1, the 446th regiment entered the battle, and the 2nd battalion was prevented from entering the area of Bridge 4. Immediately, organize forces to annihilate an enemy reinforcement company. In order to speed up the attack, on March 2, the 445th Regiment, the 446th Regiment and the 95th Regiment launched multiple attacks along both sides of the Sabah Highway, and captured Sabah at 0:20 165438+ on March 3. At this point, the 445th Regiment continued to attack westward and joined the 447th Regiment. On March 3rd, our 447th Regiment attacked the enemy again at the north pass of Xinzhai. 1 Battalion used the night to insert into the highway and fight while inserting, repelling the enemy 7 times in total. Subsequent troops occupied the pass at 1 1. At dawn on the 4th, the 447th Regiment joined forces with the 445th Regiment to successfully complete the combat mission. The seven-day battle wiped out more than 2000 people.

By March 4th, the troops on the Eastern Front had penetrated 20 to 40 kilometers into the enemy's depth and occupied Gaoping, lang son, Heguang, Chaling, Guanghe, He 'an, Tongluo, Shi 'an, Chongqing, Changting, Brunei, Gao Lu, Lu Ping, Deng Tong and other towns and strategic places. On the western front, our army broke through enemy lines for 40 kilometers and captured Laojie, Tang Tang, Basha, Baosheng, Meng Kang, Fengtu, Sabah, Guo Shen and Pawu. The important town in northern Vietnam was controlled by our army, which formed a situation of bullying Hanoi and achieved the strategic goal of counterattack. On March 5, the military commission issued an order to withdraw troops. The troops retreated alternately under cover, scorching the earth all the way. All the machinery and equipment that can be taken away were taken away, and all the public property that can be destroyed was destroyed as punishment. When some troops with heavy casualties retreated, they shot blindly and desperately to vent their resentment. On March 13, all our troops on the western front withdrew to China, and on March 16, all our troops on the eastern front withdrew to China, ending the self-defense counterattack against Vietnam.

[Edit this paragraph] The result of the war and its influence.

According to the Minutes of Counter-attack in Self-defense against Vietnam compiled by the Logistics Department of Kunming Military Region, from February 17 to March 16, 65,454 people were killed and more than 4,800 people were injured in Guangxi and Yunnan. 17 from February to February 27th, the Vietnamese army was killed 15, and from February 28th to March 16, the Vietnamese army was killed by 37,000 people.

Don't be afraid of your shortcomings. Since then, our army's thought of building the army has been brought out of order. Starting from the period of political movement, people's spiritual strength was first emphasized and turned to the normal track of paying equal attention to both. The 79-year-old war told China soldiers that the enemy could not be defeated by not being afraid of death alone, and the spiritual atomic bomb could not kill people. Normalization should include excellent training quality, excellent command art and excellent equipment. We should thank the Vietnamese army, which is like the shadow of China's army. It is painful to struggle with your own shadow, but only from the shadow can you better understand yourself, know your own shortcomings and understand the necessity of promotion.

Victory will always belong to us. After 1979, the China People's Liberation Army obviously began to attach importance to the daily routine training of the army and strengthen the training of grassroots officers. A large number of military academy students have been enriched to grass-roots companies, and Shijiazhuang Infantry School graduated nearly 10,000 officers a year at its peak. The army basically stopped the practice of selecting officers from soldiers in large numbers, and replaced it with two methods: selecting cadets from local high school students and recommending exams from good soldiers in the army. Officers promoted to higher positions must undergo corresponding military school training. The innovation of the officer system has led to the reform of military school education, and military schools have become a popular place. The discussion of military thought is unprecedentedly active, and there are many achievements in military theory. The discussion of war thought was closer to actual combat and began to get rid of the rigid theory of people's war during the Cultural Revolution. General Su Yu shines again in his later years, putting forward the strategic thought of active defense for the first time, and taking the experience and lessons of Vietnam war as the theoretical basis for many times.

The new selection and training system and new theoretical research results have greatly strengthened the construction of the People's Liberation Army, and batches of qualified professional soldiers have been enriched. The people's liberation army has undergone amazing changes, which have been fully reflected in previous border wars 198 1, 1984, 19865438.

At present, Viet Nam still occupies most of the Nansha Islands, which deserves China's vigilance.