Since the first day of the Chinese New Year, Ye Fan has entered a busy state.

He placed the newly built ten-meter whistle tower one by one, first from the outer city.

Because construction takes time, the process is actually quite long.

The placing of the whistle tower in Boomman blocked the public's view.

As long as you have finished placing the outer city area first, the inner city area and the main city area will be easy to deal with. There are crack generators to cover it up, and no one can detect the situation inside.

One hundred wardrobes were placed until the third day of the Lunar New Year.

There is a 25mm machine cannon on each mail tower.

Although the whistle tower with machine guns is very expensive, high cost also has the benefits of high cost.

A powerful weapon that can kill second-level mutant zombies is destined to become the main force in defending the city in the future.

On the evening of the third year of junior high school, Ye Fan received news that the zombie group was coming again.

The zombie walked a diagonal line from Pinggang and went to Fengshou Reservoir. In fact, the distance from Shuguang City did not get farther away.

Moreover, the weather has improved more and more in the past two days. Not only has the wind and snow stopped, but the temperature has also rebounded.

According to the speed of the zombie group traveling day and night, tomorrow afternoon, the fourth day of the Lunar New Year, the zombie group will arrive at the city of Shuguang.

"There is still one day, and the Air Force Operations Laboratory will not be completed in the sixth day of the first lunar month."

Ye Fan thought about it and interrogated Wang Shun and Luo Jiaxin in the system.

"When will the development of the giant cannon be completed?"

"Sir, it will take half a month."

"Then if I add hero engineers to you, can I shorten the time?"

There are still three vacant seats in the second hero camp. Because the combat laboratory is under construction, Ye Fan has no time to add the hero camp, so he has not used these three vacant seats yet.

"Sir, the research and development of the Giant Cannon has reached a limit. Some scientific research projects are not fast if there are too many people."

Hearing Wang Shun's answer, Ye Fan gave up the idea of ​​continuing to increase the engineer.

Although the current city defense seems to be very stable, Ye Fan knows that it is not that simple.

Zombies have evolved to a considerable level, and this time the siege is more than ten times more difficult than the last time.

If it was still like last time, the highest one was the second-level Vajra zombie. Not to mention three million, even ten million Ye Fan would have the confidence to guard it.

But this time there are more mutant birds, mutant beasts, and zombies on a large scale, and the difficulty is almost increased by geometric multiples.

So everything here, all the solutions you can think of must come in handy.

First of all, it's Bry.

Upon learning of the arrival of the zombies, Ye Fan produced three mine-branch cars again, and five mine-branch cars are currently busy outside the city.

A mine-burning vehicle can arrange 900 landmines, and the cost is 6,000 yuan.

And producing landmines from an arsenal costs 5 gold per piece.

Ye Fan did not build too many mine-building vehicles. After decorating the mines he carried, he bought them from the arsenal.

Buy 4,500 gold for one car, and 22,500 gold for five cars.

The five cars were arranged once, and 4,500 landmines were arranged.

Ye Fan asked the vehicles to arrange them repeatedly, and arranged 450,000 landmines around the city!

This large-scale mine laying operation cost 2.25 million yuan!

At this time, the urban area of ​​Shuguang City is almost all minefields within a radius of ten kilometers!

There are not so many landmines in the rear of the core area and in the east and west urban areas, because the space itself is relatively small.

The Nancheng District will undoubtedly be the main attack point for zombies. The number of mines here is the largest. Three hundred thousand mines are buried here, forming a large sea of ​​death, with only one road being accessible, but ordinary people cannot see it at all.

Originally, Ye Fan wanted to simply arrange millions of landmines, but then he thought it was not feasible. The leader of this zombie group should be wise. As long as he concentrates on a few attacks, too many landmines may not be able to play a role.

Moreover, the money he has only had 7.3 million yuan now. Ye Fan still has to wait for the new Air Force troops and arrange prism towers and giant cannons, so he cannot spend all the money.

The newly produced artillery units have also been arranged.

In the outer city, there is a parking lot close to the inner city.

Martial law was already in place around, and the residents' cars were forced to leave, and Ye Fan arranged it as an artillery position.

All fifty cannons face south.

Because there is no large-scale zombie tide in the east and north directions. Mortars and 107 are enough, and the real main battle location is still to the south.

The huge muzzle flashed with a faint cold light, and all the gun accuracy has been accurately adjusted. Each gun has been arranged in detail.

The cannon is responsible for long-range, while the 107 rocket launcher and mortar are responsible for medium and short-range.

One hundred Type 63 107 rocket launchers have been lined up, and the main attack direction is still south, but this kind of thing is flexible and light, and the shooting orientation can be adjusted at any time.

The same is true for mortars, with the angle and orientation adjusted.

Behind the cannon position here, boxes of spare ammunition have begun to be transported here.

This was prepared by Ye Fan after the artillery was produced. The backup ammunition was a big problem. There should be no bullets at the critical moment of the battle, so Ye Fan spent more than one million gold again to equip the troops with a large amount of reserve ammunition.

Two-thirds of the 18 million gold has been spent, and there are still six million left in hand.

This also made Ye Fan realize the price of war, and fighting is about making money.

Because there were dense minefields outside the city, it was impossible for Ye Fan's tanks and armored vehicles to participate in the war outside the city in the early stages of the war.

However, these vehicles also have their uses. Armored vehicles and tanks are arranged in the city. Vehicles have anti-aircraft machine guns, and their main function is air defense.

This time I have to face a flock of hundreds of thousands of mutant birds, but the pressure on air defense is actually very high.

Ye Fan originally had thirty tanks in Shuguang City, and later five more were produced in Jindu, totaling thirty-five tanks.

There are eleven armored vehicles in a row, one in a row, and one battalion, because there are also direct platoons and guard platoons.

There are thirty-five units in one regiment, but among Ye Fan's three regiments, the third regiment is not equipped with armored vehicles, and the second regiment is not equipped with all armored vehicles. Currently, the total number of armored vehicles is 60.

In addition to armored vehicles and tanks, there are also Xiaolong off-road vehicles, which are also equipped with anti-aircraft machine guns. Ye Fan also has more than 40 such vehicles here.

There are more than 100 anti-aircraft machine guns on various vehicles, scattered throughout the city.

Powerful chariots are arranged in front of every street at the intersection and in front of every important area.

Ordinary residents are banned from approaching the chariots. The Shuguang Army has issued strict orders. Starting from the morning of the fifth day of the lunar month, the whole city will enter a state of martial law.

Except for the orders issued by the army, all residents are prohibited from leaving their homes and walking on the streets. No one is allowed to disobey, otherwise they will be severely punished or even shot.

Adventurer teams like Qin Yumo and others asked to participate in the city defense battle, but Ye Fan also refused.

They are not available to surround Dawn City. If adventurers really need to appear, then the city is probably already in its inflicted.

But at this moment, survivors are still useful.

On the ten-meter-high ice wall, they began to lay sand and soil on it.

The function of sand is to prevent slippage, so that the soldiers will not fall behind the city wall.

This project was originally started on the second day of the Lunar New Year, but it has not been completed yet.

Ye Fan was curious and walked up to the city wall and found that the survivors were actually building sandbags.

Ye Fan saw that the new Zhao Xiaoman and her men were busy and busy, and couldn't help but walk over.

"Xiaoman, why are you working so hard?"

"It's not hard, what's the work of an evolutionist? Besides, don't you think the sandbag is very useful? It's more tight than the cliff. If someone on the other side shoots here, the warriors will have more life guarantees here."

Although Ye Fan felt that zombies should not be able to shoot, it would be better to have this sandbag than not.

Moreover, Zhao Xiaoman seems to be competing with others and competing with work.

Ye Fan looked away and saw that Qin Yumo's doomsday mountain team was also busy not far away.

The two girls occasionally looked at each other from the air, and sparks seemed to be flashing.

"Is this jealous for me? Unfortunately, it's still a bit difficult for you to get me!"

Ye Fan shook his head slightly, turned around and walked down the city wall.

Seeing the survivors full of energy, Ye Fan sometimes wondered whether he would occasionally let them participate in the battle, which would be more conducive to gathering people's morale and making them feel more belonging to Dawn City?

After getting off the city wall, Ye Fan saw his sister Ye Luo again and led the photographer to come here.

A few days ago, because the zombie group left and could not track and shoot, the programs broadcast on the TV station returned to normal.

Occasionally, the survivors' labor will be broadcast, but the combat readiness situation will not be broadcast. What if the zombie group does not come?

But today it has been confirmed that the zombies are coming, so the TV station has come out again, but the plan is to start broadcasting tomorrow.

Ye Fan has already said that the city guarding will be played on the entire TV this time, and he will show his strength to everyone who can see the Dawn Platform through this battle.

It would be fine if there was no publicity channel in the past. As various bases gradually set up TV stations, such a good opportunity should not be missed.

Some weapons are not worth keeping confidential, such as cannon tanks. Others know whether you keep them confidential or not, and they have no confidentiality value.
To be continued...