After Chengying took down the cities at a lightning-fast super-high speed, it also made the people here understand that the Dahe forces are not easy to deal with. If Dahe is underestimated, the future co-lord of the world may be It's time to change people, but at this time it is quite difficult for the two sides to unite and fight together. It does not mean that the hatred between the two sides is too deep to unite. Forever interests, as long as the interests are large enough, the two sides can reconcile even if they have the hatred of killing their fathers, but the problem is that it is too late for them to unite now. On the battlefield, at this time, the army lost in his hometown was in a panic. The combat power has been greatly weakened. Even if they go home and lack supplies, it is difficult to fight against powerful enemies. Even the food that their core territories can provide now cannot complete the logistical supplies of such a large army. Together, because of insufficient logistics, part of the army must also be abandoned.

Unless it is for these armies to choose a last stand and regain their own city, but how difficult is the last stand, one can imagine that there are only a few times in history that the last stand is successful, and the number of imitation last stand failures is simply countless. If they really don't guarantee the logistics of the army, it is impossible to take those cities back. Don't look at the big river that can take the cities in a day, but they are very clear about the real engineering. It is impossible to complete the occupation of an area in such a short period of time.

The biggest possibility is that the outer city walls are broken, and it will take a month or two to grab the portal, and the logistics have already been cut off for such a long time. If there is not enough food, even if the other party Besieged at the entrance of the portal, they can only choose to retreat. If they have to fight hard, they can only build a city at the entrance of the portal, and then cultivate fields around the city to try to be self-sufficient. But that is impossible, because a normal city itself cannot provide all the food the army needs, and it needs the surrounding countryside to supply it. If the other party wants to defend the city and does not plan to attack, they must fortify the wall and clear the country. That is to burn all the farmland in the surrounding area and fill all the wells.

This is something that must be done in ancient engineering battles. Otherwise, after the enemy besieged the city, they would harvest their own food under the city. If the infrastructure in the countryside is used, it is possible to persist for a long time while besieging the city. In that case, instead, the grain left over from his own side was used to separate himself. Anyway, there was no mature grain on his side, so it was impossible to get it in time. The harvest would definitely be eradicated and burned.

Over the river. I am afraid that the same approach will be adopted, and the fact is the same. The members of the surrounding villages are being quickly assembled, either through the portal, or through the railway that is about to be built and transferred to the rear. All the food is passed through the rear. The railway provided, and the local food was immediately organized to set fire to the wasteland or completely eradicate it.

I really don't intend to leave a star to my enemies. Even this is even more exaggerated than shoulders and arms. Not only the wells have to be filled, but the crops on the fields have to be eradicated, and all the houses in the countryside have to be burned, leaving no resources that can be used by latecomers.

Even the surrounding forests have to be cut down, leaving no complete pieces that can be used to make engineering equipment. Under such circumstances, it is very difficult to attack the city, although it is said that Dahe knocked down the city wall when he attacked the city before, so it is not easy to rebuild it.

But after a large amount of cement was transported by rail from the big river, everything became easier. Through the combination of quick-drying cement and steel bars, a brand new city wall was quickly built, and the outer shape of the city wall also changed to The rhombus is the most suitable for warfare in this era.

To be precise, it is one nested star after another. In this way, no matter which side of the city wall the enemy attacks from, the defending side of the city wall can attack from both sides of the city wall on the other side, and more people can besiege and attack the part of the city wall, and the firepower density is several times that of the opponent. Under such circumstances, it is impossible to attack the city by conventional means, unless the army and the like are used to blow up the city wall directly with special means.

But if you have the spirit of the legion on your side, the opponent naturally has it too. In the case of a field battle between the two sides, it is two different things to win, not to mention that the spirit of the other party's legion can be condensed inside the city, so that the spirit of the legion can come out Against the legion attack on your own side, then the city wall can be defended, and there is no need for a frontal fight between the troops. As we all know, the modern weapons on the other side of the river are very powerful. All kinds of artillery are extremely powerful. If they are used to defend the city, almost no one can attack them head-on. very distressed.

However, they each have their own strategies, and when faced with this situation, they have their own considerations. The enemy is powerful, but not invincible. The most important flaw is that their logistics is completely maintained by railways, and it is impossible to rely on portals to maintain convenient logistics like here. The number of portals in those places is really too small, and they lack important nodes. There are hundreds of kilometers of railways at the entrance of a portal. In this case, as long as they can cut off their railways and make them difficult to build, then the next war will become much smoother, as long as their logistics supplies cannot be guaranteed. If it is not, even if it is besieged in the city, I am afraid it will not last long.

Including fighting at the level, what is fought is money, and what is fought is material. At this time, the two sides have to shake hands and make peace, and mobilize food from farther away to allow the army occupied by the city to get enough logistics. This is the era of war between them. In order to prepare for the war, the city has stored a lot of food reserves, which can be supported in a short time. At this time, the two sides sent legions to the back of the other side's city through the portal. The railway there is being built rapidly, and it will soon be connected to the portal inside the city. They did not directly attack the railway construction project. Team.

Those engineering teams who built the railway had a strong legion defense nearby, and there was a train gun following the railway construction, and a railway train gun moved forward for a certain distance. In this case, attacking them will inevitably pay a huge price. Casualties, and the method chosen by the Legion is to destroy the railway, destroying the part they have built. After destroying the railway, they continued to destroy it in the opposite direction of the destruction, creating terrain that was not conducive to the construction of the railway. The reason they did this was simple. If the train gun wanted to move, it had to rely on the railway.

And those armored trains were trapped on the short section of the railway that had just been built after the railway was destroyed, and were basically restricted to death, unable to exert their power.

At this time, the train artillery cannot become a support point for firepower, but has become a weakness and must be protected. If there is not enough troops to protect the train artillery trapped on the railway, then the two major alliances can easily Sending a small number of people to destroy the train, such a train should be quite precious to Dahe.

As for the damaged railway, theoretically it can be repaired quickly, and they have taken this into consideration. The solution given by the counselors of the two major alliances is not only to destroy the railway, but also to destroy the surrounding terrain. Railways need to be built on relatively flat foundations. Relatively speaking, railway sleepers and rails are industrial products that can be manufactured and transported in large quantities.

Just destroying these damages to the railway is extremely limited. If you want to destroy it, destroy its foundation and make this area unsuitable for the railway to pass. The best way is to dig a large hole in this area. Use legion attacks to create canyons on the ground and cut off the connection between the railways. In this way, even if they rebuild the railway to this position, they have to make a big bend. Otherwise, it is necessary to find a way to cross the canyon created by the attacks of these legions.

Each legion spirit has its own ability, but the common ability of all legion spirits is to gather the strength of the legion and launch the purest physical attack. Different forms of legion spirits have different forms of physical attack. Some legion spirits appear as giant dragons, which spray powerful attacks from their mouths, while some legion spirits appear in the form of tigers. It may be to use claws to attack violently, or there are legion spirits similar to human figures, some use fists, and some use condensed giant swords.

Some legion spirits are even a huge sword, so the attack power and attack method are even simpler, and it is easy to create extremely deep ravines on the ground.

So these legions gathered together, like chopping dumpling stuffing on the railway, and saw one deep gully after another. In this way, if the railway was to be built under normal circumstances, it would have to find a way to detour.

Faced with this uneven terrain, even the engineering team had a headache for a while, and a large number of people attacked at the same time. After a large number of legions attacked here, they sent small troops to harass the train artillery. In this way, if the defense against the train guns is relaxed, maybe there will really be drum troops attacking the train guns, and then destroying these precious war weapons, the army will have to be trapped around the train guns To defend, in this way, these troops defending the train artillery also need logistics, and even in turn need the food stored in the city to supply them. The pressure on logistics suddenly became greater.

However, after the railway was damaged, beyond the expectations of the two major alliances, the logistics supply was not decisively affected, because an extremely huge individual appeared in the sky. The shadows covered on the ground are like the city in the sky passing by at the same time, usually they are huge airships, with the help of the magic weight reduction technique. These airships can carry more than ten times the weight of normal Earth airships. Under the condition that a large amount of cargo can be transported under the same volume, although the transportation capacity of these giant airships is not as good as that of canals and railways, it is enough to maintain the logistics of the frontline army for a period of time.

And these giants flying in the sky are not so simple to attack. Only a few legion spirits can attack them. Attacking at an extremely long distance, it is difficult for the rest of the legion spirits to attack thousands of meters, in the sky, or they are already quite weak when they reach the sky, the superhumans on the airship. It also formed its own army, although there were only hundreds of legions. But it is also possible to gather the strength of the legion and summon a relatively weaker legion spirit to defend. In this case, the legion attacks cancel each other out, and the damage that can be caused to the airship is very limited, and it may be possible to attack them when they land. UU Reading www.uukanshu.com But the place where they landed is where the train guns are. If they launch an attack in this kind of place, the legion will be within the fire coverage of the train guns. After all, their range is not as far as the train guns , If you want to attack the target in the sky, you have to get closer. When the time comes, your side will be covered by a burst of firepower, and you may be able to knock down one or two airships, but your side's losses will definitely be greater than the opponent's.

What's more important is that in addition to dispatching heavy transport planes and airships, the Dahe side is still rushing to repair the road. If they are allowed to complete the construction of this road, they will probably face big trouble in the future.

These road repair engineering teams have shown unimaginable engineering capabilities. Although the legion attack has created one canyon after another on the ground, these people are building bridges on the canyon at a very fast speed. Each team has His own architects completed the design of the bridge on the spot through calculations, and used the existing prefabricated materials to build the bridge, which is enough for the railway and does not require detours. In this way, even if there are a large number of canyons around the railway, the construction of the bridge can be completed quickly. More importantly, these trains will pause when passing through these sections, and then drive down one construction machine after another from above. These construction machines are fast. It doesn't take long to dig the surrounding soil and fill these huge ravines.

【To be continued】

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