Global Wasteland: Upgrade from Abandoned Base

Chapter 170
Almost all of the four directions Yue Chi chose were his favourites.

The first upgrade direction is to directly convert the arrow tower into a turret.

On the top of the tower, two small spaces are opened up and down independently.

Each small space is equipped with a 150mm heavy gun.

The condition is that I need to use two sfh18 150mm howitzers to fuse.

But Yue Chi is really satisfied with this advantage.

The first is to increase the range of the howitzer by a full five kilometers!
Increased from the original fifteen kilometers to twenty kilometers.

The second point is that the gun barrel will no longer be limited by its material, which will cause the barrel to overheat.

In other words, no matter how you fire the cannon, you won't worry about exploding the chamber! !
The only thing to consider is the problem of shells.

After all, the arrow tower can't have the power of the system. Although it can produce arrows out of thin air, it is difficult to produce shells out of thin air.

All turret shells need to be provided by yourself.

The method of loading shells is also very simple, that is, put the shells one by one in the opening at the bottom of the turret.

Up to five hundred shells can be accommodated there.

The upgrade direction of the second arrow tower is the machine gun tower.

Similar to the turret, the machine gun turret has a total of four general-purpose machine guns, distributed at different heights.

The condition is that he needs to use four general-purpose machine guns for fusion.

The advantages are also very obvious. Like the turret, the machine gun turret does not require any manpower to operate.

At the same time, in terms of effective range, the original 1000 meters of the general-purpose machine gun has been upgraded to the current 2000 meters.

Fully doubled! !

At the same time, the barrel of the general-purpose machine gun will not overheat, and it will always be in a cooling state.

Thinking of this, Yue Chi knew that as long as he provided enough bullets for the machine gun tower, he wouldn't have much to worry about even if hundreds of thousands of zombies attacked.

After all, the rate of fire of this machine gun is too fast. Without the worry of overheating the barrel, each GM on the machine gun turret can burst out with a rate of fire of [-] rounds per minute! !

And a machine gun tower has four general-purpose machine guns, which means that within one minute, up to 1 rounds of bullets will be tilted out.

I am afraid that the power of this machine gun tower alone can cause great damage to the enemy.

But this ammunition issue is a big one.

In the space under the machine gun tower, only [-] rounds of ammunition can be stored at most.

Although [-] rounds of ammunition is a lot, it can't stand the machine gun's fast rate of fire!
Eight thousand rounds of ammunition are consumed in one minute, and the hundred thousand rounds of ammunition will be exhausted in only twelve minutes.

Fortunately, Yuechi can also adjust the rate of fire of these defensive weapon buildings.

After reducing the rate of fire, it can persist for more than 30 minutes.

If I want to build this machine gun tower in the future, I can reserve more bullets.

Otherwise, when the time comes, the bullets will run out, and the enemy will be miserable before they are eliminated! !

And the third arrow tower upgrade direction is flame jet.

The flame spray tower is in the four upgrade directions, and the range is the shortest, less than 100 meters.

But its 100 meters is a real 100 meters.

After all, this [-]-meter-long flame is scary just thinking about it.

And the establishment of this flame jet tower is more difficult, it needs to integrate an energy conversion machine to cooperate, and at the same time, it needs to sacrifice one of the few flamethrowers it has.

But in terms of power, Yue Chi is very confident.

After all, zombies are also a kind of carbon-based organisms, and they are still afraid of flames after all.

As long as they are directly sprayed by his own flames, Yue Chi believes that they will instantly turn into a ball of ashes.

As for the devil, currently Yue Chi's understanding of the devil is limited to Li Erniu and his own introduction.

In other words, it has been so long now, Li Erniu should have already created that demon illustrated book.

After I finished allocating these buildings, I went to Li Erniu to see the situation.

Compared with the previous three, the upgrade direction of the fourth arrow tower is really too primitive.

The third upgrade direction is to upgrade the arrow tower into a ballista tower.

What kind of ballista is actually an enhanced version of the crossbow, but this enhancement is not doubled or doubled, but up to ten times.

Compared with the arrows fired by ordinary crossbow bolts, the arrows fired by the ballista are larger and thicker. At the same time, the ammunition used by the ballista is a special heavy arrow.

The diameter is four times that of ordinary arrows, and the arrow feathers are not animal feathers.

Instead, it is made of hardwood chips. This kind of arrow is less affected by the wind speed in the air, and the energy decays slowly. Coupled with the powerful torsion energy storage of the ballista, it can often produce amazing power.

Compared with the arrows of the previous small crossbow level, it is indeed much more powerful, and it is very simple to upgrade to this level of crossbow tower.

It only takes a thousand units of wood to upgrade.

And this ballista also needs to place ammunition, but his ammunition is very close to the people.

That is, you only need to place wooden units in it yourself. As for how these wooden units are converted into arrows of the ballista, I don't know.

Yue Chi made certain considerations for the four upgrade directions of the arrow tower.

It is definitely impossible to use a certain upgrade direction for all.

In Yue Chi's mind, the upgrade of these arrow towers must be matched.

At present, in my base, there are forty arrow towers on the outer city wall and the outer north city wall, and four arrow towers on the inner north city wall.

There are twenty arrow towers on the outer east wall, and two arrow towers on the inner east wall.

There are twenty arrow towers on the outer west wall, and two arrow towers on the inner west wall.

There are thirty arrow towers on the outer south wall, and two arrow towers on the inner south wall.

There are a total of 120 arrow towers.

Thinking of this, Yue Chi sighed for a while. He didn't expect that in just a short period of time, he and his base members actually built 120 arrow towers.

Thinking of this, Yue Chi was amazed and at the same time began to prepare for the upgrade.

Under the premise of ensuring the combat power of his own field army, Yue Chi can only draw ten turrets for the sfh howitzer.

For these ten guns, Yuechi does not plan to be placed in the outer city.

Because the danger of the outer city is much higher than that of the inner city!
And if the guns are set up in the outer city, once the enemy starts to get close to the city wall, these turrets will not have much effect.

Although they can shoot directly, they cannot shoot down!

And if these turrets are built in one's own inner city, then the inner city can support the outer city, and it can be regarded as not wasting the ten arrow towers on the four walls of the inner city.

What a genius I am! !
After arranging all the turrets that he could upgrade, Yue Chi did not upgrade immediately.

Instead, continue to consider what to do with the machine gun tower.

On the four walls of the outer city, there are 110 arrow towers.

It is definitely unrealistic for all these arrow towers to become machine gun towers.

At present, the only machine guns that I can draw out are...

(End of this chapter)