"Retreat, quickly, retreat, retreat to the second line of defense." Following the order from the frontline commander, the people who were defending at the first line of defense immediately began to retreat, and here the first line of defense was
, is actually a defense line composed of multiple trenches. There are communication trenches between the first line of defense and the second line of defense. Therefore, with the commander's order, the soldiers on the first line of defense immediately
After passing the communication trench, they retreated directly to the second line of defense, and the steam cannons or heavy machine guns they deployed on the first line of defense were all pulled away by some steam vehicles.
When they retreated, the second line of defense had already begun to provide artillery support to them. The purpose was to allow them to retreat safely so that the Zerg would not catch up with them. As they retreated, some began to
The warriors who knew earth magic also destroyed the communication trenches.
When the soldiers on the first line of defense retreated to the second line of defense, the Zerg finally entered the first line of defense. At this time, all the steam cannons on the second line of defense and the third line of defense began to fire collectively.
, covering the first line of defense with artillery fire for a quarter of an hour.
Then the defense line was ready for battle the next day. The soldiers who retreated from the first line of defense were immediately ready to join the battle. At the same time, the logistics team also began to deliver bullets for steam guns and steam cannons.
When they arrived on the battlefield, the sound of gunfire rang out again and again, because the Zerg didn't stop attacking them for a moment.
Master Caiyu looked at the battle below in the sky, and his face became a little ugly. To be honest, he was a little shocked when he saw the attack of the Zerg. He really did not expect that the attack of the Zerg would be like this.
Violently, this defense line was built in accordance with Zhao Hai's requirements. They thought it was not necessary at first, but now it seems that such preparations are really necessary.
At this moment, Master Caiyu's communication array suddenly sounded. He immediately took out the communication array, and then heard a voice saying: "Elder, the underground defense line was attacked by the Zerg." The other party only had
Such a sentence, but this sentence, made Master Caiyu's face change. He really didn't expect that the underground defense line was really attacked by the Zerg. You must know that the underground defense line was not fully prepared yet.
, it would be really unimaginable if the Zerg really broke through there. As soon as he thought of this, he immediately moved and flew directly to the entrance of the underground defense line, and entered the underground defense line directly from there.
As soon as he entered the underground defense line, he saw that countless plants had grown there. These plants grew very fast, and they were all shrubs, but these shrubs all had sharp thorns. This was also
As a means of defense, the height of the underground space is limited. Using this shrub can achieve a very good defensive effect.
At the same time, there were bursts of gunshots in the underground space, and of course there were bursts of roars of the Zerg. Master Caiyu took a look at the situation in the underground space, and he couldn't help but sigh. He now wanted to find the place in the underground space.
It is really not an easy task to kill the Zerg.
When he thought of this, Master Caiyu immediately took out the communication array and said to the communication array: "I have arrived in the underground space, but now it is full of iron thorn trees. How is the situation there? Can you support me?
Can they withstand the Zerg attack?" Master Caiyu is still more concerned about whether they can block the Zerg attack.
The person who commanded the underground space also came from the Three Realms. He was a veteran who followed Zhao Hai. He had very rich combat experience. He immediately said: "Don't worry, elder. We can withstand it here. Several levels of space can withstand it."
The Zerg appeared, but we took them all for granted. We also sent surveillance personnel underground, and so far we haven’t found any Zerg under our defense lines. Don’t worry, elders.”
Upon hearing what the man said, Master Caiyu nodded, and he was indeed relieved. When they were designing the underground defense line, Zhao Hai asked them to design the underground defense line into five layers, each layer
It is further divided into five small layers. In other words, the underground defense line is actually composed of twenty-five layers of underground space. The height of each layer is about twenty meters. Such high-rise buildings will not affect the growth of the iron thorn tree.
It will not affect soldiers wearing armor to fight, and it is deep enough to prevent Zerg from passing under the defense line.
Of course, in order to prevent the Zerg from getting under the defense line, they also arranged some disciples below the defense line. These disciples are the most proficient in earth magic. They are to monitor the situation below. If they find that there are Zerg who want to get under the defense line,
Once they get through, they will immediately issue a warning, so that the defense line will naturally find a way to deal with the Zerg.
Now it's fine. No Zerg were found under the defense line. Master Caiyu could breathe a sigh of relief. He immediately said to the communication array: "Okay, we must pay attention to the situation underground. Also, if the defense line is really strong,
If you can't stand it anymore, tell me right away and I'll find a way." The commander responded and then ended the call.
Master Caiyu saw that he could not help much if he stayed here, so he flew out from the underground. After arriving outside, Master Caiyu thought for a while, took out the communication circle at once, and gave it directly to Li Xiao
They wrote: "Li Xiao, how is the situation there?"
The voices of Li Xiao and others came, and Li Xiao said: "Master, there is no problem here, don't worry." Others also said the same thing, and when they heard what they said, Master Caiyu also said
He took a deep breath, felt relieved, and asked Li Xiao and the others to be more careful, and then turned their attention to the battlefield below.
On the battlefield below, the Zerg are already approaching the second line of defense. Of course, there are many dead Zerg, but those Zerg don't seem to care at all. But what makes Caiyu a headache is that not a single flying Zerg has appeared so far.
, the humans controlled by the Zerg did not appear, which gave Master Caiyu a headache. At the same time, he also felt that something might be wrong.
At this time, some black spots suddenly appeared in the distant sky, and then more and more black spots appeared. Those black spots flew straight towards them. When Master Caiyu saw this situation, he was shocked.
He took a breath, those black spots should be the flying Zerg, or the humans controlled by the Zerg, as long as they appear.
At this time, the planes and wooden birds on the defense line also took action. They did not wait for each other on the defense line, but went straight towards the enemies. At the same time, all the troops behind the defense line who were ready for battle also
They followed and flew up, but they did not go up to the enemy, but prepared for battle at the defense line.
Master Caiyu did not wait at the defense line, but followed the planes and wooden birds to fly forward. If he acted as these planes or wooden birds, he would encounter the enemy's Tao-level masters. If they really encountered the enemy's Tao-level masters,
If they are super masters, then their losses will be great. Although the pilots of the aircraft and the pilots of the wooden birds both carry teleportation arrays with them, and their cockpits also have defensive arrays. When necessary,
, they can directly retreat to the defense line, but the Taoist level masters are there. Once the Taoist level masters take action, they may not even have a chance to escape, so Master Caiyu must follow to ensure their safety.
At this time, Master Caiyu heard a voice coming from the communication circle. Li Xiao said: "There are flying enemies coming. Planes and wooden birds are dispatched. I will follow them to have a look." Others also followed at this time.
He said, "I'll come over and have a look too." It seemed that everyone had the same idea and made the same choice.
Master Caiyu also picked up the communication array and said: "I will also go over and take a look, but there must be people left at the defense line. Don't let everyone pass. Is there anyone left at the defense line now? If there is no one left, there must be someone.
Go back and tell the people at the defense line their names."
Immediately, someone signed up and said, "Master, I am here at the defense line." A few more people signed up and said that they were staying at the defense line. Master Caiyu was relieved. These people stayed at the defense line, and they were relieved.
, so that if something happens to the defense line, with them there, the defense will not be lost.
Now these Tao-level masters, because they have all joined the Martial Armor Empire, have all changed their names for Master Caiyu. They are all called Master Caiyu, because in terms of seniority, Master Caiyu is really their master.
Ancestor, so Master Caiyu accepted this title.
Master Caiyu and the others are not planning to take action against the ordinary flying Zerg. This was also Zhao Hai's previous arrangement. Zhao Hai said that this time the war with the Zerg is to let these disciples fight against the Zerg as much as possible and adapt to this situation.
In the future, they will have to fight the Zerg. Battles like this are inevitable. If they cannot adapt to such a battle, there will be absolutely no benefit to them when facing the Zerg in the future.
The plane and the wooden bird slowly approached the flying Zerg. Soon the plane and the wooden bird began to slowly approach the flying Zerg. At this time, Master Caiyu and the others also saw clearly the appearance of the Zerg.
Those flying Zerg are so weird that they look like flying birds. However, the beaks and claws of these flying birds have undergone some mutations. Their beaks look longer and larger.
They are more aggressive, and their claws are the same, sharper and sharper. You can tell at a glance that their attack power is very powerful.
In addition to these birds, there are also some monks. They all wear monk uniforms and look no different from other monks. But everyone knows that these monks have been controlled by the Zerg. They are now considered Zerg, so for
If you fall in love with them, you will naturally show no mercy.
The speed of the plane and the wooden bird was very fast, and the plane and the wooden bird were all equipped with heavy steam guns, so when they were far away from the flying Zerg, they opened fire directly, and then these planes and
The wooden bird began to hover in the sky. These aircraft and the wooden bird were equipped with heavy steam guns not only on the front, but also on the sides and tail. Therefore, even if the aircraft was facing the side,
Or when you point your tail at those flying bugs, you can also attack them.
