"Division Commander Liu, I am Yu Dacheng, the chief of staff of the Sixth Engineering Division, I have been notified that you are now the commander of the Sixth Division!" A tall PLA salutes Liu Hai! "I'm just making a temporary cameo, now you can introduce the situation!" Bangs walked to the map of the headquarters! "Now the situation is very bad, the materials for this campaign have arrived, but they can't be transported, the Americans are estimated to smell it, the bombing has been terrible in the past few days, the amount of car transportation is simply not enough, to prepare for a campaign, you have to need trains, but the railway line has been bombed to a mess, the trains are all nested in caves, so far we have less than two days to transport the materials out, otherwise I am afraid that the preparation for the campaign will be delayed!" Yu Dacheng spoke a little anxiously. "From here to the front, how far is it?" Bangs asked. "There are about more than 100 kilometers, there are about 16 bridges and more than 30 caves in the middle, and the flat road is only less than 30 kilometers, but this flat road is even more difficult to walk, the air target is obvious, which is not conducive to concealment, and most of our anti-aircraft firepower is concentrated on this road! Teachers! It's not easy to transport these materials from the Yalu River, but they can't be pinched by us! Yu Dacheng said anxiously. So how much anti-aircraft firepower do we have? Bangs asked again. There were probably two anti-aircraft artillery battalions in anti-aircraft fire, and one and a half battalions were on that stretch of flat road! Yu Dacheng introduced. Liu Hai frowned and calculated in his heart, there are only two battalions in more than a hundred kilometers, and the time is so tight, this difficulty is not a little bit!

"Let me ask you, how many trains can be accommodated at one time at the smallest of these cave stations along the way?" Bangs asked suddenly. "The smallest cave station is Miurabashi Station, which is capable of accommodating fifteen trains!" Yu Dacheng said a little strangely: "Teacher... "How many trains do we have to go south now?" Bangs asked. "There are probably more than sixty columns, forty-five columns are weapons and ammunition, and the rest is food!" Yu Dacheng said. "In this way, you write a report on the damage of the entire section of the road and tell me, especially the length and height of each bridge, as well as the repair time after all the damage is all told me in detail, the time is one hour! Fast! Bangs said. Be! Be! Although Yu Dacheng didn't understand what Liu Hai wanted to do, he still did it!

Liu Hai stood in front of the map, using a ruler and a pen to make a detailed calculation of the distance between the caves and the bridge, plus the speed of the train, Liu Hai desperately wanted to calculate the time for the train to pass through each section, and after an hour, Liu Hai put down the pen, and Yu Dacheng also sent the information over! "Division Commander, this is the information of all the road sections in our Sixth Division!" Yu Dacheng sent the information over! Liu Hai took the information and looked at it, compared it with the map for a long time, and then called Yu Dacheng over! "Yu Chief of Staff, you see, such a long lot, it is not realistic to rush through the whole line in one go! Especially under enemy bombardment, it is even more difficult! We can't ask the sappers to break into the flowers! So I thought of a way, let's come to the section of transportation, the smallest station cave can put ten trains, we will start the transportation in ten trains, the whole section is divided into five sections to run, which section must be rushed through, sixty trains are divided into six southern transport, as long as the train comes to the time on the line, we can concentrate on running at night, after all, the night is not as good as the observation conditions for the enemy during the day, the specific section arrangement will start now, be sure to complete it within an hour, Deliver to the troops before six o'clock tonight, rush from twelve o'clock, and strive to complete half of the transportation volume this evening! "But what about that stretch of road? That's the saddest hurdle! Yu Dacheng said, "Even if there are anti-aircraft guns, they can't completely stop the enemy's bombing!" "It should be too late to tear down all the rails in that section, throw some rails that have been bent by the explosion to confuse the enemy, and wait until an hour before the rush to start restoring!" Bangs said. "Okay!" Yu Dacheng thought for a moment and said.

"Master Liu, how did you turn your head, this method is not bad!" Yu Dacheng looked at the map and filtered it carefully, then looked at the bangs in surprise. "Don't talk about this, hurry up and gather the staff officers, and within an hour, make the plan!" Bangs said. "Okay, with your strategic guidance, don't worry too much about the rest, leave it to us!" Yu Dacheng excitedly ordered all the staff officers of all the divisions to gather.

"Commander, you see, this is the plan we made: ten trains will depart in units, the bridges and road sections of each department will be repaired, the enemy's late planes will return before sunset, and as soon as the late planes return, we will start to depart, we have already planned, and after the first batch of cars is sent out, the first batch of cars will go directly to three stations, the second batch of cars will be two stations, and the third batch of cars will go forward to one station, so that all the three batches of cars will go out tonight, even if the enemy comes to bomb, it is impossible to blow up all nine bridges in the three stations, As long as we can take turns to get through, even if we are blown up, it can also play a covering role! Yu Dacheng introduced to Liu Hai. No, no, no, we can't let them blow up the bridge and the road, I have a way to divert the tiger from the mountain, that is, after the third batch of cars depart, concentrate all the anti-aircraft fire of the half battalion on the first bridge, and light some torches around the bridge, disguised as the illusion that the troops are rushing to repair the first bridge, so as to cover the departing trains! Bangs added to the plan. Be! ”

After Chief of Staff Yu left, Liu Hai looked at the map, thinking about whether there was anything wrong with this plan, and after thinking about it, Liu Hai felt that there was basically no problem! But soon the Americans created problems for the bangs, and several American bombers blew up the bridge in the second cave! "The division commander is not good, the No. 2 bridge has been blown up!" Yu Dacheng ran over and said. "What?" Bangs are surprised! "What to do? The train will be departing in two hours! Yu Dacheng said anxiously. The height of the No. 2 bridge is not large, and the No. 2 bridge is close to the material point, and the materials should be sufficient! Tell the engineer company of Bridge No. 2 that the bridge must be repaired for me within two hours! Otherwise, Lao Tzu will kill him! Bangs said.

In fact, just when Liu Hai was racking his brains to rush all the sixty truckloads of supplies, Li Qiwei was also thinking about the same thing at this time. According to the information obtained, Li Qiwei has determined that the Volunteer Army will definitely have an attack in the near future, but now the retreating South Korean Army and the American Army are in chaos, and it is impossible to organize a full-scale attack to contain the attack of the Volunteer Army. But Li Qiwei understands very well the weakness of the Volunteer Army, that is, logistics! In order to prevent the attack of the Volunteers this time, Li Qiwei stopped a large number of air force planes and carried out a large-scale bombing of the logistics and transportation lines of the Volunteers, in an attempt to prevent the Volunteers from supplying ammunition and food, thus forcing the Volunteers to be unable to complete the preparations for the campaign, and was forced to abandon the offensive plan this time!

"It is necessary to strengthen the reconnaissance of the communist army, the night planes must also be moved, and the Chinese communist trains must be prevented from transporting supplies to the front, as long as their trains are not passable, they will not be able to complete the campaign preparations only by relying on the little ammunition delivered by cars and manpower under the threat of our air force! So I ordered, all the planes were divided into two shifts, and they bombed non-stop day and night, and absolutely not a single train should be allowed to go to the south! "The commander of the U.S. Air Force shouted!" Rest assured, we have more than a thousand planes bombing in turn, and their trains will not be able to pass unless God himself comes to help! An Air Force colonel in the U.S. Army said. I think so too, but what you have to do is bomb, non-stop bombing, to blow up the communist railroad into sections, preferably only one inch per section, understand? The commander of the U.S. military said. Got it! ”

"Report to Mr. Colonel, the flat route at the southern end of the communist railway line has been completely destroyed, and all kinds of bridges and roads along the way have been bombed, and our boys can rest tonight!" An Air Force lieutenant colonel reports! "No way!" The US colonel shouted, "We must intensify bombing, especially at night, and intensify reconnaissance, and once we find a target, we will destroy it immediately!" "Yes!" The lieutenant colonel agreed. "Tell you, the Chinese are very cunning, don't be fooled by superficial phenomena, bombing must be persistent!" The U.S. colonel slapped the table and yelled!

"Has Bridge No. 2 been repaired?" Bangs looked at his watch. "It was repaired five minutes ago, and the enemy's night planes are still scouting everywhere, which is very unsafe!" Yu Dacheng said. "It's all this time, I can't take care of so much, have you attracted the enemy's company to set off?" Bangs asked. This company that attracted the enemy made Liu Hai come up with the idea of attracting American planes, because Liu Hai heard that all the engineer stations were still some distance away from his construction site, so he ordered each bridge to start deception work: let dozens of people start running with torches and use them to attract the American planes in front, so that although there may be casualties, it can distract the enemy planes' judgment on the target, and the maximum amount of cover! "Let's go!" After seeing the watch, Bangs decided to start the car!

In the cave at the north end, the first batch of ten trains, which were already on fire, roared out of the cave! "After the third batch of vehicles is dispatched, torches must be lit around the first bridge!" Bangs said loudly.