(original title: they fought for the Yongning of the motherland -- four winners of the "July 1 Medal" and national honorary title who participated in the war to resist US aggression and aid Korea) 70 years ago, for the eternal peace of the motherland, the heroic volunteers bravely crossed the Yalu River and fought in the DPRK. 70 years later, the world will be as they hoped: a great, prosperous, stable and strong China will stand proudly in the east of the world. "One punch open, lest a hundred punches come.". Sun Jingkun, Chai Yunzhen, Wang Zhanshan, Li Yannian... In the war to resist US aggression and aid Korea, the heroes of "more steel and less steel" fought with their lives and fought hard to defeat the US imperialism of "more steel and less gas". From then on, a new republic began to thrive under the peaceful sky. Sun Jingkun: three into North Korea to protect their homes In 1950, the Korean civil war broke out. Sun Jingkun crossed the Yalu River with his troops. At the moment of crossing the river, he and his comrades in arms issued an iron and steel oath: "defend their homes and defend the fruits of victory!" Sun Jingkun's troops fought fiercely with the US Army. Sun Jingkun, who was in front of the charge, was shot in the leg and sent back to Dandong for treatment. "After more than a month of injury, I always thought about the troops and comrades fighting in the Korean battlefield." soon, sun Jingkun, whose leg injury was not good, rushed to the front line for the second time. Unexpectedly, the army had started according to the war. Sun Jingkun, who returned from healing, lost contact with the army and had to return home twice. After some efforts, sun Jingkun found out the whereabouts of the troops, crossed the Yalu River for the third time, finally found the troops in the front of Shangganling and immediately put them into battle. "After the fierce battle, there were only four people left on the battlefield." sun Jingkun burst into tears when he remembered the tragic battle. On October 27, 1952, sun Jingkun was ordered to reinforce highland 161. At that time, there were only six officers and soldiers holding blasting cartridges and grenades. With nine soldiers and a box of grenades, he rushed to the 161 highland by using the dead corner of the enemy's fire. At this time, a group of US troops with carbines rushed to the position. Sun Jingkun shouted, "fight!" the soldiers fought back and fought back the enemy's attack. Suddenly, under the cover of smoke, the two enemies circled from the side to a place two or three meters away from him. Sun Jingkun killed the enemy with "bang, bang". In this battle, sun Jingkun and his comrades in arms fought back against the enemy six times in a row, effectively supporting the Shangganling campaign. In this campaign, sun Jingkun won first-class merit once. In 1953, sun Jingkun won the first-class soldier Medal of honor at the meritorious ceremony held by the Democratic People's Republic of Korea to commemorate the third anniversary of the war to resist US aggression and aid Korea. Chai Yunzhen: kill more than one hundred enemies In 1951, Chai Yunzhen's troops launched a fierce pudafeng interdiction war. Once the defense line of Pu Dafeng is broken, it will seriously threaten the safety of the volunteer command and the main Corps on the east line. At dawn on May 30, the US army launched an attack on Park Dafeng under the cover of fierce fire. The enemy attacked for many days, and our army did not retreat. On the sixth day, the crazy American army attacked along the ridge without a road, and almost all the officers and soldiers on the ground of our army died. At the critical moment, Chai Yunzhen, the then squad leader, created a combat miracle: he divided the remaining four people into two groups, rushed to the first mountain from both sides, and beat the enemy back in embarrassment. Then, they took advantage of the momentum to catch up, recaptured the second mountain and annihilated an enemy squad... In this battle, Chai Yunzhen led three people, recaptured three mountains in a row, destroyed one enemy battalion command post, annihilated more than 200 enemies, and annihilated more than 100 enemies himself. After the war, Chai Yunzhen, with 24 injuries, fainted to the ground. The Political Department of the volunteer army gave him special merit once and awarded him "first-class combat hero". His company became the eighth special merit company. His deeds infected the soldiers of the volunteer army, and a large number of heroes such as Huang Jiguang and Qiu Shaoyun emerged in this heroic army. Wang Zhanshan: a "living martyr" who came back from the dead In July 1953, the Jincheng counterattack war to resist US aggression and aid Korea began. At dawn on July 18, under the cover of aircraft and artillery, the enemy launched a continuous and fierce attack on the unnamed heights on the left of 408.1, 408.2 and 418.1. Officers and soldiers fought continuously, with heavy casualties. Only one platoon leader Wang Zhanshan was left. In the early morning of the next day, the enemy's strength soared from two platoons to two battalions, launched an overwhelming attack on our army, and indiscriminately bombed with all kinds of heavy weapons. Wang Zhanshan led his comrades in arms to fight bloody battles. When the enemy was 100 meters, 50 meters, 30 meters... Or even closer to the position, he asked everyone to concentrate their fire and strike hard. In this way, they repeatedly blocked and fought, causing the enemy to flee in confusion and blocking the enemy's attack again and again. When the enemy could not attack for a long time, they tightly sealed the traffic and cut off the supply. Wang Zhanshan and his comrades in arms almost ran out of ammunition and food. Without food, they used wild vegetables to satisfy their hunger. Gradually, Wang Zhanshan found out the law of the enemy's attack and organized four teams to collect bullets and food near the enemy's body in the front position while it was dark For four days and four nights, the officers and soldiers held on to their positions, successively repulsed the enemy's attack 38 times and killed more than 400 enemies until the friendly forces came to change their defense. In that battle, Wang Zhanshan, who was wounded all over, was unconscious for four days before he finally broke through the "ghost gate". After the war, Wang Zhanshan was awarded the first class merit by the volunteer army headquarters, the honorary title of "second-class combat hero" and the first-class national flag Medal of the Democratic People's Republic of Korea. Wang Zhanshan, a veteran with outstanding military achievements, has participated in more than 40 major campaigns. So far, he still has a shrapnel in the back of his brain. Li Yannian: both wisdom and courage overcome stubborn enemies After the war to resist US aggression and aid Korea broke out, Li Yannian joined the volunteer army to fight in Korea. In October 1951, Li Yannian served as the instructor of the 7th company of a battalion of the volunteer army. His battalion was ordered to fight back against the lost 346.6 highland. "The first two battalions suffered heavy casualties under the fierce attack of the enemy's artillery, and our battalion was ordered to carry out a strong attack." Li Yannian recalled that when his battalion attacked, he found that the enemy would fire a round of artillery every three minutes or so. After mastering this law, Li Yannian and his comrades in arms slowly touched it by taking advantage of this gap. After fierce fighting, they finally recaptured the highlands. At this time, the company's machine guns could not be fired continuously, the walkie talkie was broken, and the rear command post could not know their situation. Li Yannian's company has only more than 40 people left, and the situation of other companies is even worse. When the whole battalion was seriously short of ammunition, the troops went to the enemy's front to collect weapons and ammunition abandoned by the enemy. After two nights and one day of fighting, the enemy pressed our army array round after round. The officers and men who had finished ammunition beat back waves of enemy troops by picking up the weapons left by the enemy. A soldier died with more than 20 enemies who rushed to the position with a blasting barrel after all the bullets were fired. Seeing that his comrades in arms sacrificed one after another, Li Yannian led the officers and men to hold their positions until they were ordered by their superiors to withdraw from the positions. In November 1952, Li Yannian was awarded the title of "first-class combat hero" and special merit once by the headquarters of the volunteer army, and won the second-class Medal of freedom and independence of the Democratic People's Republic of Korea. (outlook new era)