The next morning, the news that the main force of the water demon had landed spread all over the green lake fortress. After a short discussion, everyone quickly put into pre war preparation.

Li Mu saw a group of soldiers climb the wall. The young soldiers' faces were full of perseverance. Nearly one-third of the millions of demon troops in Qinghu fortress were masters, and the others were the weakest martial friars at the prefecture level, which was equivalent to the strength of ordinary demon soldiers. However, the Sifang Island base was lost, and tens of thousands of demon soldiers died there.

Therefore, the number of master soldiers in the whole Qinghu fortress is less than 300000. This is after the students of Shancheng Wudao university graduate every year in recent ten years, but nearly half of the soldiers recruited to the military of Shancheng alliance are sent to Qinghu fortress.

These graduates of Shancheng Wudao university are basically martial friars with more than three grades of masters. However, more than half of the nearly 20000 formal graduates of Shancheng Wudao university each year will not enter the alliance military, because other large businesses, families and companies offer better conditions and face a relatively safer environment.

The military of the mountain city alliance can only recruit less than 10000 Shanwu graduates into the army every year. Nearly half of them are sent to Qinghu fortress, less than 5000. After more than ten years of accumulation, coupled with the fact that Qinghu fortress has tried to recruit from various channels, it has gathered more than 300000 soldiers in the clan territory and above.

It can be said that the current Qinghu fortress is to take out all his family assets for more than ten years. General Nanye has made up his mind to either hold the Qinghu fortress or break the net with the Qinghu water demon.

"Get out of the way, get out of the way!"

The soldiers boarded the city wall. At this time, large military vehicles directly drove up the inner wall of Qinghu fortress from victory square through the huge slope, and then directly drove up the city wall from the inner wall.

Looking down from the city wall, Qinghu fortress is like a labyrinth. There are numerous walls in the labyrinth, tall and thick. Many of these walls are connected with the city wall of Qinghu fortress, but you can't directly climb these walls from ordinary positions. With the exception of flying, military vehicles only have to go through the channel on the other side of Victory Square.

There is a huge slope leading to Victory Square, from where you can drive directly to the city wall.

All these military vehicles are rocket artillery vehicles. Li Mu recognized them at a glance. This is a new type of rocket artillery vehicle that was transformed after the great change of heaven and earth and after fighting with monsters for several years. This new type of rocket artillery vehicle is code named "tyrant". There are a total of 12 launch tubes, which can be quickly filled and modularized to replace rockets.

The range of the rocket is shortened, but the warhead is lengthened. Although the range is reduced from 300 kilometers to 60 kilometers, the power of the warhead is doubled and has great lethality to ordinary monsters.

"It is said that this kind of rocket gun truck was transported from Shangjing fortress. It was not until more than a year ago that Shancheng fortress successfully copied and produced, but it seems that the production is not fast. There are not many such rocket gun trucks in the whole Qinghu fortress!"

Wei Zheng didn't know how to get in and whispered to Li Mu.

"Why are you here?" Li Mu asked with an eyebrow.

"Brother Li, don't forget that I am also an expert of the Supreme Master's first grade. Why am I not qualified to come!" Wei Zheng patted his chest and said.

"Your realm is made of medicine. If you really do it, you can't even deal with a slightly more powerful great master, three grade martial friar!" Li Mu shook his head and said, "if you join the death squads, you will die!"

"I know, but my relationship is useless. Now the high level of Qinghu fortress has issued a death order. If there is a Supreme Master realm, I must join the death squads. I was found after hiding all night. Later, I learned that brother Li was here and asked me to share it!"

Wei Zheng was like a discouraged ball and said helplessly.

"Brother Li, if the water demon calls, you have to take care of me!"

"The water demon is calling. Please be inspired!" Li Mu glanced at the distance. A few hundred meters away, Zhao Xin was looking at this place with a cold face. These guys would never give up. Maybe they would deal with Li Mu as soon as they had the chance. Li Mu was in great trouble. There was no spare power to take care of Wei Zheng. If Wei Zheng hid himself, it would be better and more dangerous.

Just as Li Mu and Wei Zheng were talking, bursts of alarm suddenly sounded. As soon as the alarm sounded, the soldiers on the city wall immediately retreated to both sides of the rocket gun truck.

"Stand aside, the rocket truck is about to launch!" Li Mu immediately signaled to follow the members of his death squads to step back. Sure enough, not long after the alarm sounded, the rocket artillery cars were very stable. Then the hydraulic rod rose, and the carriage loaded with rockets was slowly raised.

At the same time, in the central command room, everyone was closely monitoring the main trend of the water demon. After a night's March, the dense water demon army was getting closer and closer to the green lake fortress.

"Sir, the green lake water demon army has entered the range of rockets!" On the UAV screen, the water demon army is slowly crossing a red line marked on the map.

"Wait!"

Nanye looked coldly at the picture sent back by the UAV. The UAV continued to lose these days. Although he had made some preparations and tried to hide his flight, he was occasionally caught, but there were many UAVs in Qinghu fortress. Compared with the loss of UAVs, it is more important to master the trend of the water demon army.

As time goes by, some officers in the command center who are not good enough have become impatient. The range of rockets is limited. If the range is too far, it won't work. If the range is too close, it won't work. After a while, the water demon army may leave the range of rockets.

Soon after, some elite demon soldiers began to approach the red line marked on the map. Seeing this scene, Nanye suddenly ordered.

"Fire!"

"Rocket troops fire, repeat, rocket troops fire!"

The order was immediately passed on. The soldiers who had been on standby at the launch vehicle immediately pressed the launch button, and rocket rockets rose up in an instant.

"Whoosh, whoosh, whoosh!"

Twelve rockets soared into the air in an instant, took up a smoke of gunpowder, flew directly from the city wall and flew to the horizon in an instant. There were a total of 60 rocket artillery vehicles on the wall of the whole Qinghu fortress, which were also all the rocket artillery vehicles of the whole Qinghu. The 60 rocket artillery vehicles fired 720 high explosive rockets in total.

The dense rockets are like an arrow rain, which directly envelops the water demon army.

"Replace the rocket, come on!"

The numerous rockets on the city wall had just been launched, and then the red flag fell. The soldiers immediately began to reload the rocket truck. The Rockets were replaced together with the launch box. The whole adopts modular design, which can achieve the fastest replacement speed.

Originally, this kind of loading must be carried out by crane, but now the martial friar is enough to lift the launch box and directly carry out the loading manually, and the loading speed is very fast.

"Target approaching, ten, nine, eight, seven, six, five, four, three, two, one, contact!"

"Boom, boom, boom!"

On the large screen of the command center, the dense explosion moment was like a flame blooming. A huge crab soldier was directly hit by a high explosive rocket. A flame burst into the sky. With a cry, one-third of his body was instantly blown to pieces. Even if the demon family was tenacious, one-third of his body was blown to pieces, The crab essence fell to the ground and struggled for a few times, and soon stopped moving.

This scene appears in almost every place where the rocket explodes. A high explosive rocket directly hits the explosion, which can instantly take away the life of an elite demon soldier, or severely hit two elite demon soldiers. A round of rockets hit and nearly a thousand elite demon soldiers were directly killed and injured.

Nanye waited all the time. He let go of the mob in front of the demon army and waited until the elite demon soldiers entered the best range before ordering to fire.

"Continue launching!"

Thousands of elite demon soldiers were killed and injured, but Nanye couldn't see the slightest joy on his face. A rocket can kill an elite demon soldier only if it hits directly. This killing efficiency is too poor. If it is in a human war, such a rocket is enough to kill an enemy and kill and injure the enemy within a radius of nearly 100 meters.

It can be used to attack elite demon soldiers. The lethality is really poor. There are one or two million elite demon soldiers. How many rockets can there be in Qinghu fortress?

But this is the reality. The power of modern weapons has weakened. The elite demon soldiers have strong shells, strong evil spirit and huge body size. They are not so easy to be killed at all. Even such killing efficiency must be attacked continuously.

"Second round * attack, launch!"

However, ten minutes later, the second round of launch was ready, and 720 rockets rose into the air. One rocket flew directly over and landed in the dense water demon army again. These rockets were like water splashes in the waves. The rockets exploded and disappeared in the twinkling of an eye.

The water demon army didn't even respond to such an attack. Even if nearly a thousand elite demon soldiers were killed and injured in one round, it didn't matter to the water demon army.

One round of rockets fell. After five rounds of rocket attacks, Qinghu fortress emptied all its rocket inventory. The inventory of all high explosive rockets in Qinghu fortress was only more than 3000. The rocket artillery cars in mountain city were produced independently too late. Most of them were invested in the construction of mountain fortress. Although some were given to Qinghu fortress, they were far from enough.

"The first round of artillery coverage strike!"

Nanye is also very aware of this result. The rocket force in Qinghu is not to deal with a war of this scale, but the rocket force is not, but the heavy artillery force is.

Qinghu fortress has a total of 100000 guns of various types and millions of shells in stock. Even if it can only aim at the water demon army, the number of guns is more than 20000.

The roar of gunfire and tsunami appeared.