In the middle of the night, Mu Xing controlled the Guardian Mecha to rush to Carl's safe base.

This rat pack monster incident has caused panic among the residents of Cal's security base, and during the transfer, there have been multiple brawls. Some humans are so "pluralistic and ignorant" that they always think that with armies and mechs in front, they are absolutely safe. When the tranquility was broken, they began to complain, complaining about why the leaders didn't kill all the wrong evolutionaries, and then they looked at them in a different light. Of course, this is only a small number of people. Most human beings still know the current situation, the good and the bad.

Mu Xingcai is too lazy to care about the public disputes that appear in the rear, a generation has the responsibility of a generation, some people just don't take responsibility, don't do things, and have a poisonous mouth, Mu Xing has long been accustomed to it. He drove the mecha towards the wall of life in the inner city, opened the communication channel and asked, "Yan Cheng, how is the situation now?" ”

"Captain, the situation is getting more and more complicated, the rat swarm has flooded the entire inner city of the security base, and it is almost in the center of the wall of life. We've just taken a power-up and oil fire attack, and it doesn't work very well, the size of the rat colony is too large, and it has evolved into a rat tide. Only sustained heavy fire suppression can be chosen. ”

"According to the managers here, the fortifications outside are already underway, and the underground pipes and valves of Carl's safe base have long been closed, but there are still some rats entering the outer city through the underground pipes, and the situation there is basically under control. But when we looked at the drawings, we knew that the secure base had an intricate underground plumbing system that was connected to the outside of the base, and was now manned there. It has also been reported to the commander-in-chief base before, and it has been tracked with satellite positioning, and the monsters that escaped outside have also been tracked and killed. ”

"Hmm. After all, this kind of monster is turned into rats, and we need to hold on to the inner city for more than half a month, and the outer city needs to be reinforced on the ground to prevent the rats from escaping from the underground. As for the outer, a third wall of life needs to be erected. We all have to buy time for this. The soldiers and watchman mechs of the other security bases can only stay here for a week before they have to return to their respective safety bases. So Yan Cheng, the situation here can only rely on us to be in front. After Mu Xing finished speaking, he turned off the communication channel.

Mu Xing pulled out the laser cannon on the back of the Guardian Mecha and stood in front of the Wall of Life, firing the cannon inside to suppress it.

The third-generation Guardian Mech is much taller than the Warden Mecha, at a height of almost 180 meters. And the wall of life is only about 150 meters. Mu Xing looked at the rat tide in the inner city through the display screen, jumped up, jumped into the inner city, and trampled many monsters to death. But as soon as he landed on the ground, he saw that the legs of the mecha were buried in the rat tide. Mu Xing turned on the flamethrowers on the mecha's legs, incinerated the monsters below, raised the laser cannon and continued to shoot.

In other directions of the inner city, Yan Cheng and the others were driving the guardian mecha and were also suppressing with firepower, killing monsters in their respective directions. After five hours of fire suppression, the rat tide basically stopped at a height of 50 meters from the wall of life. There are more and more corpses of monsters underneath. Of course, Mu Xing understands that monsters are still appearing, but now they are all blocked underground and unable to act. Mu Xing opened the communication channel and said, "Take the nearby incineration plan and do your best to clean up the monsters around the wall of life." ”

After another hour, somewhere in the middle of the rat tide, there was a bang, and the monster was washed up into the sky. A huge hole was formed in the center of the rat tide, and a bunch of monsters crawled out of the hole and landed on the bodies of many monsters. Continue to climb in the direction of the Wall of Life.

Mu Xing saw that there were monster corpses nearly 50 meters high piled up around him, and ordered: "All the first-echelon mechs are withdrawn from the inner city, and the second-echelon is on top." ”

After Mu Xing retreated to the outer city, he jumped off the light-sensing platform, and the Guardian Mecha began to automatically enter a dormant state.

Mu Xing must rest as soon as possible now, he can only sleep for five hours. The rat tide wouldn't wait for him to sleep before attacking. He woke up and continued to lay out other tactics. The number of rat tide monsters this time was too huge, and Mu Xing could only divide all the available forces into two echelons to cross each other to resist the attack of the rat tide, and each echelon had to resist for at least six hours. The security bases of other countries have also divided some of their excess combat power and are on their way. After that, it should become more and more handy to deal with the rat tide.

Divine Blue Star World Alliance, Council Chamber.

Wilson looked at everyone and said, "This time the rat tide monsters are no easier to deal with than the crocodile swallowers, and they are mainly concentrated in one place, and they are still appearing. There is nothing we can do to curb the emergence of this kind of spatial rift-like condensation. In response to this aggressive monster, has the World Scientific Research Center developed a targeted weapon? ”

The head of the World Scientific Research Center stood up and reported with a frown: "If we want to ensure the integrity of the inner city of Karl Safe Base, we must not use weapons of mass destruction. I think that after the heavy fire suppression, the post-disaster reconstruction work is much better than such unrestrained resistance. ”

Wilson stood up and said with a smile: "I have discussed this matter with Mu Xing, if the large-area lethality weapon kills the person who gathers the monster as well, the monster will naturally return to the fragments of Dream City." This is a sign of retreat. All we did was ignore the monsters. Just because they're back in Dream City doesn't mean we've wiped them out. Mu Xing means to destroy this kind of gregarious monster this time. No amount of time is worth it. We cannot afford to let such scourges stare in a place where we cannot see them. ”

When the minister of the World Science Research Center heard Wilson say this, he was silent for a while, and said, "We will hurry up and develop a targeted weapon against this monster." ”

"Well, Mu Xing didn't urge over there, you don't have to be too anxious."

There is not much content in this meeting, mainly to tell everything explained by the Muxing front, and let all departments implement it as soon as possible.

Two days later, Karl was safeguarded.

"Captain, the monsters seem to have changed their tactics, and they are scurrying into the sky." Yan Cheng watched the rats frantically superimposed upward, like a black giant pillar, and said with wide eyes.

Mu Xing drove the Guardian Mecha to collapse the stacked rats with a punch, and said speechlessly: "It's not going to the sky, they plan to fall down and smash directly into the outer city." Everyone is the first to attack this swarm. ”

"Yes."