If Yan Yan takes away 30,000 soldiers and 20,000 soldiers, the defense of this camp will be a problem in terms of the current scale of the Central and South base.

Although Zhang Ren and others did not think that while Kushan could block Yan Yan's frontal battlefield, they would have the strength to send a second detachment with considerable combat effectiveness, using large interweaving tactics or infiltration tactics to directly bypass the battlefield and attack the Han army camp.

After all, this tactic has extremely high requirements for the strength of the Kushan army, and it also has high requirements for the leader of the Kushan detachment, because if one of the attacks is not good, or the other makes a mistake in judgment, the second detachment will be completely destroyed.

In other words, if you want to play this level of tactic, either the Kushan coach himself has a high level, or the Kushan legion is directly a binary core like Zhang Ren and Yan Yan.

By the way, the best people who have played this tactic in the Central Plains have ever played this kind of tactics were Wei Qing and Huo Qubing. General Wei arranged troops to form a formation, and took the enemy's main force to force the opponent's army to concentrate their strength to attack Wei Qing. After that, the champion Hou led thousands or more elite troops to attack the opponent's hometown.

Blow off the other party's hometown and force the other party's hometown to go forward to convey the news that the hometown is lost or the hometown is attacked, causing turmoil in the army. Then, see if the situation needs to be done, and then follow up and join General Wei to encircle and annihilate the opponent's core main force.

This tactic is a very effective and simple tactic, but if you really want to say this tactic, it is completely easy to learn but difficult to understand.

Of course, Zhang Ren is not afraid of Kushan playing this tactic for the other party. He is still quite stable in his own and his own legion combat power. With 20,000 troops stationed in the camp, even if Kushan can send 20,000 people, Zhang Ren is still guilty of his own conscience, he will never be defeated by the other party.

What's more, Yan Yan is not weak, and he has to endure thousands of people to run through his nose, which can really make tens of thousands of people play in a big way. What a joke, I underestimate Yan Yan too much.

However, this kind of thing must be prepared for it. The protection of the camp must be placed in the most important sequence. Even if Kushan can think of this tactic, it is a problem. The camp must leave enough troops to deal with any emergencies. It is really a small number of people stationed in such a base.

"This is indeed a problem." Yan Yan frowned and said. He was also a long-time player on the battlefield. He also knew that he would lose first before he could win. Even if his opponent was very frugal, Yan Yan and Zhang Ren also tended to be invincible first and then seek victory. "Or I would leave behind ten thousand soldiers."

"Uh, that's fine, but leave 10,000 regular soldiers, leave 10,000 soldiers, you won't be like the main force." Zhang Ren thought for a while and said, both he and Yan Yan were very low-key and stable generals. They rarely acted like Gan Ning, and they both wanted to win in a steady manner.

"Then I will leave behind ten thousand soldiers. You can guard the camp at that time, but to be honest, there is actually nothing to defend in this camp. There are crossbows everywhere. It is completely fantasy to break through such a camp." Yan Yan nodded, and then praised Zhang Ren's defense of the front-line base.

"Then General Yan must remember to lure the other party over at that time. I will also start to gather the auxiliary soldiers who rushed home to harvest food." Zhang Ren nodded and said with a smile. Everyone likes to listen to good things, so everyone says something and is happy.

Yan Yan and Zhang Ren both knew that there was not much time at present. After making the decision, they quickly moved. Yan Yan led his troops to test Kushan first. On the one hand, it was to win time, and on the other hand, it was also to touch the Kushan details.

After all, Kushan was defeated not long ago, but now he is killing again as if nothing is wrong. Yan Yan and Zhang Ren are both somewhat doubtful if the other party has some trump cards.

As for the military soul legion that was under the formation, Yan Yan was actually not timid at all. At least 30,000 soldiers could resist. He was wearing strong men and women, holding sharp men, and straddling the formation with the sword. The military soul legion was only a few people, with his legion talent to protect him. As long as he didn't collapse, he would be beaten to death.

Of course, if possible, Yan Yan does not want to use this method to block Kushan. If the opponent is really strong, Yan Yan will definitely rely on his legion talent to fight and retreat, pull the opponent back to the main base of Zhongnan, and then gather all the civil and military officials and generals from Yizhou to fight an annihilation battle.

On the other hand, Rahul was looking at the intelligence collected by the reconnaissance under his command. Just like the Han army had discovered Rahul's army, Rahul's reconnaissance had also touched the Han army's main base in the south. Compared with the young people of Brah, Rahul was more experienced and valued more details.

"Are crossbows? The number of heavy and medium-sized crossbows is visually estimated to be more than one thousand? Each intersection and key point is arranged. Well, the bases in the inner encirclement have been built like this, and the soil has been piled up into mountains." Rahul frowned and looked at the information sent back by the scouts, with a serious expression.

"It's really a trouble. It can be seen that the other party is very experienced in sticking to it." Rahul threw the leaves recording the information aside.

In fact, Rahul looked at the information sent back by the scouts and even had the intention of cursing people. The composition that could be observed in the other party's camp was simply extinguishing the idea of ​​a normal person's attack.

Indeed, Zhang Ren did not have so much manpower to dig up huge rocks to build city walls and build cities. After all, this plain is too big, and it is not easy to find huge rocks. It is not cost-effective to burn bricks on the spot.

Therefore, Zhang Ren believed in the suggestion of construction worker Fei Shi and directly piled up soil to form mountains. Now several mountains have been piled outside the camp, and then a defensive offensive was built on these soil mountains...

This mode of building defense really opened Rahul's eyes. I haven't seen anyone do this in Kushan before, and the mountain is not high, only one or two hundred meters. The problem is that in the war, the difficulty coefficient is at least two stars added to the difficulty coefficient when attacking the mountain with defense in the war.

However, this time I learned that it is a very good defensive building that piles up soil to form mountains. Although it is a bit sick, the universality of this method of building defense is high enough.

"General, isn't the method of crossbow defense a bad thing we use? If the other party sticks to this, we can just use the original method to counterattack." Durga said excitedly.

Durga did not understand the meaning of piled up soil to form mountains, and thought it was a conventional plain camp, plus a large number of crossbows, which was also a very classic defense method. However, this arrangement was cracked when the northern part of Kushan was facing the Peacock Legion.

"No, my original idea was to march slowly, induce the other party to attack us, and then send Kelash or Gars to lead the most elite army to rush to attack the other party's camp, and use the advantages of the Kshatriya Warrior Legion to defeat the other party's camp." Rahul crossed his hands and said with a serious expression.

"But it's still OK now. The opponent has sent 40,000 to 50,000 troops to deal with us. This force is obviously here to survey the bottom line." Durga asked in confusion.

"The tactics we used to be fast, otherwise we would not be able to disrupt them by chaos. But we used the tactics that those who used earthwork to deal with us. Although we could avoid crossbow machines, we lost the speed. Even if the Kshatriya Warrior Legion could win, it would not be cost-effective to lose too much." Rahul said calmly.

Rahul didn't say anything else: the earthwork can avoid crossbow machines, but the problem is that there are several mountains at the entrance of the camp opposite. It is obvious that this mountain is also the result of large-scale earthwork, which directly disgusted all the enemy troops who approached the camp to defend with trenches.

"That's it." Kailash nodded. The Kshatriya Warriors Legion has not yet been fully formed, and as Rahul said, too many cannot die.

"Then we defeat the opponent with the regular soldiers?" Nakuru thought for a while and said, "But this matter is not that easy. The Han army is of high quality and the generals are more cautious. Before we defeat the opponent, the opponent should make a choice."

"No, it is necessary to attack the Han army camp, but the center of gravity must be biased." Rahul said with a solemn expression, "No longer press the victory on the attacking Han army camp, but use the trench to try the limit distance of the crossbow machine on the earth mountain in front of the other party's camp to suppress the trench."

"General, can you tell me what kind of fortifications of Tushan are?" Durga and others have not yet realized what Tushan is. To be precise, before encountering such a thing in the camp offensive and defensive battle for the first time, it was hard for normal people to imagine that there was such a way to play.

In fact, when Yan Yan came to the Central South Base not long ago, he was stunned when he saw the dirt mountains at the entrance of the camp. What is the city wall? The dirt mountains look more stable. Moreover, it is difficult to build dozens of feet high in the city wall, but the conical dirt mountains can easily pile up to dozens of feet high.

Although the height of the piles grew slowly as they went backwards, there was nothing, there were many people and willfulness. So after Zhang Ren left, Fei Shi worked hard to pile up several earthen mountains before the people harvested food, but the original idea of ​​using earthen mountains to surround the camp was not completed.

However, now the main base of the Han Dynasty Central and Southern China looks quite spectacular, which really makes people feel a lot less eager to attack.

"That's it." Rahul realized at this time that this kind of fortification had never appeared in the Kushan side, and normal people would not build such things. So he gestured twice, which made the Kushan generals have some understanding of this.

"..." Durga, Kailash and others were stunned, and admired the imagination of the generals of the Han Empire. If you repair such fortifications, it would be difficult to attack if you want to attack.
Chapter completed!