The mutant bird devoured the flares, causing a lot of panic among the people.

People who have lost the light source will not be able to fight against the massive zombies in any case.

No matter how elite the soldiers of the Dawning Army are, no matter how good their marksmanship is, you must first be able to see with your eyes.

Seeing the mutant birds in the sky begin to devour the flares one by one, and seeing the battlefield gradually plunge into darkness again, this panic became more and more serious.

"Oh my God, it's over, it's over!"

"There's no hope, there's no hope for humans, the zombies will attack at night in the future, so how can they defend themselves?"

"Mom, I'm afraid, I want to go home ...... ”

The Dawning Army propped up their searchlights on the side of the wall, so that the sky was darker.

Fortunately, this wave of zombies is about to be wiped out, and it should be able to support it for a while.

Ye Fan opened his system page.

Click on the munitions warehouse inside the building.

That's where he bought the flares, and there's actually something else here.

Night vision goggles.

Unlike the Scout's night vision goggles, this night vision goggle is divided into two types, one is a low-light night vision goggle and the other is an infrared night vision goggle.

The use of low-light night vision goggles requires a certain degree of light source around, and if there is no light at all, low-light night vision goggles cannot see anything.

Infrared night vision goggles are observed according to the heat source, if there is no surrounding heat, such as living things, such as flames, such as cars, etc., infrared night vision goggles can not see things.

And the things presented by the night vision goggles are pale green, and ordinary people are not used to it.

In the munitions warehouse, both night vision goggles are sold for 10 gold.

The reason why Ye Fan didn't choose flares instead of night vision goggles at the beginning is because production also takes time.

If the more than 10,000 people of the Dawning Army are equipped with night vision goggles, the cost will be more than 100,000 gold.

It also takes more than a day to produce something that is more than 100,000 gold.

So he began to choose flares.

Now Ye Fan immediately ordered 12,000 night vision goggles, but it won't be of much use tonight, it will only be dawn in a few hours, and he can only equip a small number of troops.

If Ye Fan can support it until tomorrow night, these night vision goggles can equip most of the troops.

"It's going to be a tough night. ”

Looking at the ground that was gradually darkening, looking at the radar screen, a new round of assembly had started on the zombie group's side, Ye Fan knew that he had to do something.

The flare still has to be used, but the opponent's mutant birds are rampant in the sky, and it is not so easy to fight for air supremacy.

Ye Fan checked his air force unit.

Transport planes and paratroopers did not play much role in this situation, and now during the interval between battles, Ye Fan let the second and third regiments withdraw first, and got the rest of the regiment, and the paratroopers went up to the city wall.

The paratroopers are equipped with similar equipment to the scouts, they are equipped with night vision devices, and they can withstand the battle for a while.

As for the newly produced night vision device, Ye Fan ordered that it mainly be equipped with machine gunners, heavy machine gunners, snipers, flamethrowers and other main combat arms.

In addition, Ye Fan also issued an order, that is, to carry the twin high machines onto the city wall!

This thing is Ye Fan's killer weapon, and it was even left unused at the beginning of the battle, and now it should come in handy.

The Dawning Army has more than 100 twin-linked high-altitude planes here, and they will certainly be able to play an important role in the next battle for air supremacy.

These preparations were not enough, and Ye Fan began to urgently produce war eagles again.

With twelve barracks plus his carry-on barracks, the Warhawk is able to produce one in almost five seconds, twelve in a minute.

Now looking at the gathering of zombies, with the means of the Dawning Army, it should be able to delay for an hour, and maybe produce seven hundred war eagles.

With the original three hundred war eagles, Ye Fan was able to form a war eagle force of thousands here.

Because the spies stole the barracks, the warhawks produced are all one-star, and the combat effectiveness is very strong, and this thousand warhawk troops can completely fight against tens of thousands of mutant birds, and can play an unexpected role in local battles.

After ordering seven hundred war eagles, Ye Fan's money was spent a lot.

The war eagle is 350,000, the night vision goggles are 130,000, and the money in his hand is only 5.5 million.

There is also an air force unit, and Ye Fan also plans to upgrade him.

That's the gunboat machine.

During the time that Ye Fan left Dawning City, the gunboat machine was not idle, as long as the weather was right, it would go out to hunt zombies and try to run out all the bullets.

Today's gunboats have been upgraded to three stars, and they can be promoted to hero-level air units.

Now there are still four positions in the Air Force Hero Battalion, and the previous two positions have upgraded Wuyun and Tang Yafei's Wuzhi.

Ye Fan pushed the gunboat machine into the hero camp.

Gunboat (3 Stars): 1.5 million gold required to upgrade!

Ye Fan couldn't help but feel a little big when he saw this number.

The gunboat aircraft was modified from the transport aircraft, and the cost was even more expensive than the transport aircraft.

A transport plane costs 100,000 gold, and it costs ten times more to upgrade a hero, so the cost of a gunboat machine should be 150,000 gold.

"Nana, how long does it take for a gunboat to upgrade a hero unit?"

"Sir, there is a limit to the promotion of hero units, and no matter how much it takes, the maximum time is one hour. ”

Ye Fan hesitated for a moment and decided to upgrade.

The gunboat is known as the ground licker, although the air-to-air battle is not very strong, but the lethality to the ground is even higher than that of the fighter.

If the firepower is continuous, even the bombers are not as used as the gunboat planes, and they are simply an artifact for slaughtering zombies.

"1.5 million is 1.5 million, upgrade!"

Ye Fan was ruthless and spent 1.5 million gold to start upgrading the gunboat machine.

Now he only has four million money left in his hand, which really can't be used casually.

Munitions warehouses began to produce a steady stream of night vision goggles, basically producing ten, and then taking out ten for use.

Twin machine gun shooters, machine gunners, etc., began to give priority to night vision goggles.

And ordinary soldiers will not be able to get night vision goggles tonight, and the production speed is not so fast.

Tensions began to spread across the province.

Darkness is always scary, so everyone's heart yearns for light.

Especially the darkness in this case.

There was no moon in the dark night sky, only a few faintly visible stars.

At best, one can see the outline of the mountains in the distance through the lens of a video camera.

There are too many dangers in the endless night, and those zombies and monsters hide in the darkness, ready to rush out and choose people to eat.

Although the Auroras wiped out the first wave of invading zombies, it was only a drop in the bucket.

Without the light, the next battle will be difficult, and maybe by the dawn of the day, the city will be in ruins.

It was already past twelve o'clock in the evening, but almost no one in the province was sleeping.

I can't sleep at all, and the cold emotions of my lips and teeth fill everyone's heart.

In Dawning City, many people even took Ye Fan's statue to burn incense and worship.

At the beginning of the last days, the number of people of faith gradually decreased, because they said that the gods they believed in did not bless them, and many people lost their relatives and friends.

If it weren't for Ye Fan to establish Dawn City, maybe they would have followed in their footsteps.

So some people even took Ye Fan as a spiritual sustenance.

Of course, this is not unique to the Dawning City, as there are people from other bases.

It was a long night, the longest night they had ever had.

Why isn't it dawn yet?

Hurry up and the sun breaks out of the sea of clouds!

It was 0:35 p.m.

The zombies assemble very quickly, and these creatures are similar to the Red Alert soldiers in some ways, that is, they are forbidden by order, absolutely not dragging mud and water, and there is no superfluous movement.

Another 200,000 zombies have been assembled.

Through the radar screen, Ye Fan could see that ten kilometers ahead, a large group of zombies was gathering.

The entire wilderness was dark, and the zombies gathered a little unscrupulously and unscrupulously this time, and they didn't take the Dawn Army in their eyes at all.

Maybe in the heart of that zombie leader, humans have become blind at this time.

There are still mutant birds hovering in the sky, and if there are flares fired, there will be mutant birds to devour them, and there will be no chance for humans to see things clearly.

Ye Fan stared at the group of zombies that were about to act, and slowly closed his right eye.

Although the radar screen can see a group of zombies, it is also a group of light points, and the specific situation cannot be distinguished.

Ye Fan didn't want the zombies to attack now, he also wanted to delay a little longer, the longer the delay, the more beneficial it would be to the Dawning Army.

So now he can only observe for himself.

His left eye was sour, and his ability was at its maximum.

Not only does this ability see far, but it can also be used at night.

The view ahead gradually became clearer.

He stood on a high place and saw the arrangement of the zombie horde.

This time, the zombie leader obviously made a bloody investment, not to mention King Kong and the creeper, and a large number of fat zombies appeared in the team.

This kind of zombie Ye Fan knew that it could explode, and the power was comparable to that of a bomb, if they were allowed to get close to the city wall, it would definitely not be a good thing.

In addition to the fat zombies, there is also a large herd of mutant cows!

One of the mutant rhinoceros reached a height of three and a half meters, standing there like a small building, with thick sharp horns more than two meters long, Ye Fan even doubted that this guy would be able to crash down the city wall.

Ye Fan was ready to strike first.

There is also a super cannon in Dawning City, which is Ye Fan's Dawning Justice.

This cannon has not been used until now, and Ye Fan is going to use it to attack the opponent's key targets.

The first shot is basically able to hit accurately, because the opponent is defenseless, but the second shot is definitely not as good as the first gun.

Now Ye Fan has two goals to choose from.

One is the mutant rhinoceros, which is definitely a scourge.

There is also a group of fat zombies, and now tens of thousands of fat zombies are gathered together, which is also a good opportunity for the giant cannon to fire.

He now needs to choose between two or the other.

Ye Fan quickly thought of his goal.

"Dawn justice, prepare!"

The giant cannon slowly adjusted the muzzle according to the direction given by Ye Fan, pointing straight to the endless night!