"Haha, Division Commander Liu, you have done a good job these times, a total of eleven planes have been shot down, this move can be said to be an encirclement point for air combat!" Hong Xuezhi said happily to Liu Hai. "This can be regarded as a blow to the arrogance of the Americans! Otherwise, these grandsons really think we can't do anything about them! Liu Hai said: "The most important thing is to lay a good foundation for the departure of our 500 heavy trains!" "Five hundred heavy trains?" Hong Xuezhi didn't understand what it meant. "After these several fixed-point strikes, the Americans will be cautious of our single targets, and we can only use the method of fast bicycle delivery for our five hundred heavy trains, so that they will not attack our bicycles, as long as we plan to depart one after another at the cave station, we can send out all five hundred heavy trains, at least I think we can cover our departure to a large extent!" "I see, you used a single target to set an anti-aircraft fire trap for the Americans, and you are using the short-term inertial thinking of the Americans to cover our bicycle sending, right?" Hong Xuezhi said. "That's what I mean!" Bangs said.

"Let's go!" Hong Xuezhi personally ran to the dispatching station for the smooth departure of the 500 heavy vehicles, and when the first bridge was opened, the first heavy vehicles rushed out loaded with cannons and shells. It was the first time that Hong Xuezhi set off so blatantly in broad daylight, and it was still a heavy car, so his heart hung high, and he watched the heavy train drive onto the bridge and then pass the bridge. "The air defense post didn't give the alarm!" Hong Xuezhi asked. "Nope!" The man next to him said. "Okay, order the first train to pass through the second road bridge and enter the cave to take refuge! At the same time, the second train of heavy cars will be issued! Hong Xuezhi said. The second heavy train roared out again. "Five enemy planes are coming from the west!" Someone next to him shouted. "Don't panic! Look at the situation! Hong Xuezhi stared closely at the train that went out, and there was still some distance between the train and the bridge, but the enemy plane had already rushed over, and it was obvious that the train was moving. Hong Xuezhi's heart was about to jump out, and he looked nervously at the plane in the sky. When the enemy planes began to bomb the bridge, the anti-aircraft guns around the bridge began to attack, and the sudden explosion of fire made the enemy planes instantly rise, and when the enemy planes pulled up, they turned around and formed a formation to attack again, and when the heavy vehicles had already crossed the bridge and drove into the cave like the wind.

Liu Hai watched the anti-aircraft fire on the bridge desperately hit the planes in the sky, and the five planes also desperately tried to break through the firepower to stop the bombing, but because the firepower was too fierce, they never had a chance to attack effectively, and finally flew away! "Report that the bridge along the river twenty kilometers away has been blown up!" "Stop going!" Bangs said. After the departure stopped, dozens of planes soon came and bombed the bridge that had been rushed through, and the bridge that had been rushed through was blown up! "Rush through at night, and then set off, the car that has been sent out will go south as soon as possible, and the executive staff and emergency repair troops along the way must seize the opportunity to leave!" Bangs ordered. "Yes!" Soon the order of the bangs was passed down the way.

That night, all sections of the area north of the triangle area rushed through, or temporarily rushed through, to ensure that one or two heavy trains passed, and after a night of hard work, a total of eleven heavy vehicles were issued! Bangs are still satisfied with this result, after all, eleven heavy trains were sent out under the condition of indiscriminate bombing by the Americans. Before dawn the next day, Liu Hai and Hong Xuezhi boldly released ten heavy trains, which made full use of the night flight of the US military plane before 4 to 6 o'clock, and the early plane had not yet taken off. When the US planes began a new day of bombing, Liu Hai decided to give the Americans a long memory, so he concentrated 20 anti-aircraft guns and loaded them on a train, and then drove out with a swagger. Sure enough, the Americans rushed over with little memory, and the anti-aircraft artillery on the train lifted the tarpaulin, and twenty barrels with black holes stretched out.

"Fire!" With a fierce wave of his hand, the twenty anti-aircraft guns opened fire at the same time, and the dozen or so enemy planes that rushed down were immediately beaten to the point of curling, and the two enemy planes were boiling in flames, and they plunged down the roadbed and exploded to pieces! After the shot down, the train did not move forward, but stayed where it was and began to shoot into the air, as if to shoot down all the dozen enemy planes! At the same time, Liu Hai's 20 cars each planted two anti-aircraft machine guns rushed out from both sides, with the anti-aircraft guns on the train to strike at the enemy planes in the air, after a few rounds, four cars and two anti-aircraft guns were destroyed, but the US planes were shot down three, and finally the US planes gave up the attack and flew away, Liu Hai looked at the flying planes, knowing that his goal had been achieved, as long as the next heavy car was sent out, there would be this effect!

Sure enough, when Liu Hai sent out the next train, sure enough, all the way south, the US military planes did not attack, so the heavy vehicles were broken up and sent out one by one, and the bridges along the way seized the opportunity and tried to seize every opportunity to get through, but the US planes were not idle, and it was difficult to rush through the bridges and road sections during the day, and more than 20 heavy trains were still parked in various caves along the way. In view of this situation, the staff officers in charge of each section of the road tried all kinds of ways to make each heavy train pass as soon as possible, and with the cooperation of the repair troops of each road section, the speed gradually accelerated, and one column was driven away in front, and another column was sent in the back, and from time to time Liu Hai sent an anti-aircraft gun car to help the Americans improve their memory, until the end, the Americans did not attack a single train, especially the one covered with tarpaulin!

"So far it's been smooth, nothing big to lose! Only a few wagons fell from the bridge, but fortunately, a few soldiers were clever and pulled the connecting plate in time! Hong Xuezhi said. This is a temporary idea, that is, to take advantage of the inertial thinking of the Americans, this time to successfully send out these 500 heavy trains, and incense has already been burned! Liu Hai said, "I thought about it for a while, we can make a fuss on the highway, set up more false targets on the highway, lure the Americans to bomb, make some fake so that the Americans find out that it is fake, and then use cars to transport them in large quantities!" By the way, distract the Americans from the railway! "I think it's okay, we can't let the Americans focus all their attention on the railway, and after the troops are scattered, we can still speed up the departure!" Hong Xuezhi agreed!

The next day on the road, there was a large convoy of cars, all of which were built with wooden racks, and the first one was on fire, disguised as a wrecked car blocking the road, causing a large number of cars to be blocked on the road! Soon the US planes flew to bomb, and after a few times, some experienced veteran pilots judged from the explosions that these targets were false targets, and then the US pilots stopped bombing those obvious road targets! Subsequently, Hong Xuezhi immediately dispatched a car team and began to take this opportunity to transport a large amount of grain south! Added a lot of reserves to the troops!

From time to time, the anti-aircraft heavy vehicles went out to remind the Americans, the bridges and railway troops along the way were desperately repairing, waiting for the day to be cleared at night, and the columns of heavy vehicles were covered with tarpaulins during the day and entered the cave in the form of air bait, and after rushing through at night, they went to the next cave, waiting for the opportunity to go south, and things went very smoothly, although the Americans were bombing every day, but there were always trains running on the railway, and a large number of heavy cars loaded with artillery and material resources continued to go south. Urgently needed artillery and various artillery shells and engineering materials were sent to the volunteers on the front line, which greatly enriched the material reserves of the volunteers!

"What the hell is going on?" The commander of the US Air Force was furious, because through the aggregation of various intelligences, there was no serious shortage in the houses of the front-line volunteers that they thought should be present, but there was an increase, and there was no way to explain such achievements, and the commander of the Air Force in anger changed the tactics of bombing on all fronts, intending to concentrate all the planes to carry out a key bombing of the triangle area in northern Korea: Concentrate 1,000 combat planes, divide the triangle area into 10 tactical bombing areas, and each bombing area has 200 planes to be responsible for the film. As long as the triangle can be held hard, no matter how there is a way, there is no way to transport the materials from the north to the south! In addition, a lot of special teams were also discharged, and Xu asked them to go to the rear of the Chinese and North Korean armies to carry out sabotage and guidance activities!

The new method of the US military immediately made Liu Hai's method useless, because the Americans concentrated their air forces, and under the high-density bombardment, even if they set up air traps, they could not have the previous effect, and the anti-aircraft gun trucks sent out for the last time were bombed by dozens of American planes in turn, and they withdrew from the battle after losing ordinary personnel and anti-aircraft guns! For this matter, Liu Hai found that this trick could no longer be used, and he needed to come up with a new way to deceive and restore the transportation of the railway! But looking at the arrogant US Air Force in the sky, there is nothing good to do for a while!

Liu Hai and Hong Xuezhi didn't come up with a way, but Van Vliet came up with a new trick, in view of the fact that the effect of the bombing can only last during the day, and the railway will be robbed at night, as long as the railway is opened, there will be trains from China and North Korea running, and there are more false targets on the highway than real targets, in the face of such a situation, Van Vliet quickly got the news, that is, the Chinese engineers and engineers have summed up a lot of American bombing laws, And with these summed up experience, coupled with the thought of a lot of flexible and mobile ways to repair the railway. Faced with this, Van Vliet received new technical support and bombing tactics!