Tang Zheng suddenly became excited when he heard the beep of the supply box.

It has been a long time since I refreshed the supply box. It may be that as my military rank increases, there are more and more weapons personnel under my command. Ordinary supply boxes are no longer of much help to me, so the probability of refreshing them has also decreased.

But since it has been published, it proves that there must be something good.

Thirty kilometers to the north is within the Guyun Mountain area.

Tang Zheng immediately asked correspondent Wu Di to call for a Bird helicopter.

Soon, a Bird helicopter flew over from the outer city.

The cabin door opened, and Tang Zheng discovered that the pilot was Ji Yuntian.

"Why are you flying the plane?"

"General, I feel that our city is so big that it is a bit difficult to rely solely on vehicle patrols. I would like to discuss with you whether, after the war, the Bird helicopter can be used by our Public Security Department, so that patrols and police dispatches will be more convenient."

"Yeah, okay."

Tang Zheng nodded slightly, thinking this suggestion was a good one.

I will definitely have a better aircraft in the future. This small aircraft can also be used by the Public Security Bureau. It is also a beautiful scenery in the city.

"Hey, I guess you will definitely agree, so I will familiarize myself with the performance of the aircraft in advance. After all, I am a scout and driving is my old profession. Where is the general going?"

Tang Zheng sat in the plane and gave Ji Yuntian the coordinates according to the location where the supply box was refreshed.

Tang Zheng leaned back on the chair, the plane took off and flew towards the designated location.

During the flight, Ji Yuntian kept looking at Tang Zheng furtively.

Tang Zheng was a little strange: "What's wrong with me?"

"Ah, it's not a big problem. I just want to ask the general, you slept alone on the city wall yesterday, and there was no one to squeeze in with you. Isn't it cold?"

"It's not bad. I eat mutated beast meat every day, and I'm in good health."

"Yeah, I'm in good health, but if I eat too much mutated beast meat, I'll easily get angry, so I have to relieve the anger."

Tang Zheng rubbed his forehead: "Do I still need to take the gunpowder? Not that much."

Ji Yuntian had a headache: "I didn't mean that..."

Tang Zheng saw that he was hesitating. He was already under pressure due to the war, so he couldn't help but feel irritable. He patted the seat of the plane and said, "If you have something to say, just say it. If you have something to say, let it fart. What do you mean by whining?"

"Ah, what I mean is that this plane is very good, so don't hit it."

"What?" Tang Zheng became increasingly confused.

"What I mean is, your hands are tired and you could give them a little less work and a break."

"Ji Yuntian, I think there's something wrong with you!"

Tang Zheng's eyes flashed with danger, feeling that there must be something weird about this guy.

Ji Yuntian kept silent and did not dare to speak, but he sighed heavily in his heart. It seemed that persuading the general to find a girlfriend was a long way to go.

The distance of thirty kilometers is very short for a flight, and soon the plane arrived at the location of the supply box.

When the positions overlapped and landed, Tang Zheng saw the supply box.

This time, the supply box was placed squarely on a rock, which looked very conspicuous.

The plane landed on the edge of the mountain rocks, and Tang Zheng got off the plane.

Just as he was about to signal Ji Yuntian to get it, Ji Yuntian said: "General, it's not that I'm lazy. Last time I went into the water to get the supply box, I only got a bottle of genetic medicine, and it took a lot of effort to get back an octopus.

I just used it, and the octopus is also a super foodie. He came to our place without exerting any energy, and the food he ate was almost as good as a company's food. I really have no confidence in my luck. This time I will

Don’t go.”

Tang Zheng thought it made sense. The supply box was really a matter of luck.

The later supply boxes became more valuable, so he decided to try it himself.

After tidying up his clothes, Tang Zheng climbed up the rocks.

He carefully took the supply box into his hands and slid it down.

Tang Zheng opened the box on the spot.

Halfway through the drive, the system prompt sounded.

[General, the items in the supply box are large and not suitable for placement here. It is recommended to place them after returning to the city. 】

"What is it? Can't the plane take it away?"

[The items have been confirmed. Congratulations to the general for obtaining a battleship main gun.]

"Battleship Main Gun!"

Tang Zheng's pupils dilated in an instant.

The battleship's main gun is no ordinary thing.

Although battleships have gradually withdrawn from the ranks of main battleships in modern warfare, no one dares to underestimate the power of naval guns.

That was something that had been glorious for nearly a century, a weapon that traveled across the oceans.

After getting this kind of cannon, Tang Zheng instinctively felt that it was a little hot to touch.

Where should this thing be placed to exert its power?

"Can you tell me the specific attributes?"

[The gun has a caliber of 406 mm, a barrel length of 20.2 meters, and a total length of 33 meters. Because the recoil is too large, it comes with a slide rail to reduce the recoil. A 100-meter-long turret is required to place the slide rail and launch.

There is a control room inside the cannon, which requires ten people to control it. The cannon weighs 1,700 tons, the weight of one shell reaches 1.2 tons, and the range is 40,000 meters.]

After hearing this string of numbers, Tang Zheng couldn't close his mouth.

Is this thing suitable for use on land?

Suddenly a question came to mind and Tang Zheng opened the system.

In the system, the naval gun has not entered the purchase sequence, but its shells have.

[406mm battleship main gun shells: priced at 1,000 gold.]

Tang Zheng grinned slightly. One cannonball was worth 1,000 gold. This must be a gold-eating beast.

But when I think about the fact that he has an arsenal, if he can develop a production line for this shell, the cost will go down.

But before there is a production line, try not to fire this thing.

Tang Zheng was thinking very fast at this moment, already considering where to place this cannon and what impact it would have on the battle.

On the way back, Ji Yuntian was full of flattery.

"The general is indeed a general, and his actions are extraordinary."

"To be able to fire the battleship's main gun shows that the general must be a genius in gunnery."

"Cannonballs are very expensive. General, don't waste your cannonballs. Let them go where they are supposed to go."

Tang Zheng felt that Ji Yuntian seemed a little mentally disturbed by his nagging, so he ignored him.

The plane returned to the inner city, Tang Zheng got off the plane, and Ji Yuntian also shut up.

After returning, Tang Zheng immediately called Guo Yun and told him about firing the battleship's main gun and building a fort.

Guo Yun thought for a while and said: "General, this cannon is too huge. The height of the fort must be high enough. I suggest you find a place in the inner city and use the ultimate city wall to build a 100-meter-long and 3-meter-high cannon."

A ten-meter high platform, and then put the naval guns on it. Now the city is under martial law and no roaming is allowed. I asked the engineers to surround the naval guns with cloth curtains first, so that when the residents of the outer city see it, they will only think that we are doing some construction.

, when the time is right to take down the curtain, it won’t look out of place.”

"This will give the cannon a shooting angle. From now on, within a radius of forty kilometers, there will be almost nothing that can withstand a single shot from the naval gun. This can be considered a major sight in our Light-Chasing City."

After hearing Guo Yun's suggestion, Tang Zheng felt that it was very feasible.

He started immediately, and after careful consideration, he chose a location.

This location is located on the south side of the inner city and a little north of the buffer zone between the outer city and the inner city.

In this open space, he first began to purchase the ultimate city wall.

The continuous ultimate city wall was laid out, eventually forming a huge fort with a length of 100 meters, a width of 80 meters, and a height of 30 meters.

Like the city wall, a circular wall lane spirals up.

After the construction of the fort was completed, engineers immediately came on stage and began to cover the fort with cloth curtains.

After working hard all afternoon, the curtain was completed, and Tang Zheng unpacked the box again and put the cannon on it.

When the cannon was placed, there was a loud bang and the naval gun was completed.

Tang Zheng, who was standing on the high platform, stared blankly at this giant cannon with infinite emotion in his heart.

This cannon is too big.

The height of the thirty-meter high platform and the naval gun itself is close to ten meters, so it can be fired from a height of almost thirty-seven or eight meters.

A long slide rail extends from the muzzle to the rear of the turret. There are anti-collision rubber pads at the crenellations to prevent the cannon from sliding down the turret.
To be continued...