Three Hundred and Eighty First Defense System

Ye Han chuckled, and stopped dwelling on this topic.

At this time, the off-road vehicle had already driven near the exit of the airport. On both sides of the airport gate stood a steel tower with a height of about four stories. Above the tower was a small platform with a roof for wind and rain and a gun barrel. It sticks out from the platform, reflecting a faint black light.

Except that the platform is too small, no matter how you look at it, it looks like a towering watchtower in a movie.

Looking outwards, through the fences on both sides of the gate, one can see that a layer of barbed wire is pulled up at a certain distance outside the airport, and two scorched giant insects are still entangled between the layers of barbed wire.

Ye Han couldn't help being slightly taken aback.

He has seen a lot of giant worms. He has even seen artillery swarms bombarding swarms of worms. However, when he was in the north, he either fought against swarms of giant worms or relied on cities for defense. Right now, he has never seen this kind of defense against giant worms with barbed wire. Pass.

He knew that the country had been working hard to build the defense system of major cities, but it was the first time he saw it with his own eyes. It seemed that the effect was not bad.

The off-road vehicle stopped when it reached the main gate, and the sentinel with live ammunition politely blocked the off-road vehicle. Shen Hao handed over the pass, and the sentinel checked carefully before opening the door to let it go.

The off-road vehicle drove out of the gate, and Ye Han couldn't help but look up at the machine gun on the top of the tower: "Major Shen, is this thing useful?"

"You mean the machine gun tower?" Shen Hao asked in surprise.

"Yeah." Ye Han nodded, "How is this thing controlled? Will it be a misjudgment or injury?"

"Definitely not." Shen Hao said, "This thing is automatically controlled by a program. The control chip is not connected to the outside world. It can automatically determine whether a non-humanoid living creature is a giant worm, and the accuracy rate is very high."

"Automatic judgment?" Ye Han suddenly became interested, "No mistakes at all?"

"Of course it's impossible. If you encounter a situation that cannot be judged, you will report to the control center and the control center will make a manual judgment."

"What is the basis for the judgment?" Ye Han continued to ask.

He suddenly felt that with the chip on the machine gun turret, it is completely possible to manufacture weapons such as portable drone guns... There are often such things in games, but in reality, I have never heard of any army equipped with them.

"The target's physical data, body length and height; and the way of movement, flying and crawling, whether there are six legs under the stomach; and other messy standards. Those below the legs will definitely not attack, and those with four legs will depend on the specific situation."

"What about the birds?" Ye Han asked.

"Hey, what kind of birds are there? The worms have already eaten them all, so there are only a few domesticated pet birds left."

"It turned out to be like this!" Ye Han suddenly realized that he really didn't pay attention to this matter. Now that he thought about it, it seemed that he had never seen birds since the Jinghu incident.

If you think about it, in order to adapt to the changing environment, birds have become small and exquisite when they can fly. The largest one is only more than one meter high and weighs ten kilograms, which is far from being comparable to giant insects.

Although birds fly higher and farther than insects, no matter how much they can fly, they have to come down and rest, right? Unless you are lucky and don't encounter a giant worm, it will be a tragedy when you land.

According to the news, giant worms have now occupied the top of the earth's food chain, that is, human beings have the technology of this hack, otherwise they will be beaten into extinct creatures by giant worms every minute.

While talking, the off-road vehicle was driving on the road, and Ye Han suddenly saw a machine gun tower erected on the side of the road, and someone climbed onto the machine gun tower, sitting on the platform and didn't know what he was busy with.

Ye Han couldn't help asking curiously: "What are you doing up there?"

Shen Hao glanced at it: "Well, maintain the machine gun tower, troubleshoot, clean the gun and replace the bullets. The military region has specially recruited people to form a maintenance team. I heard that the upper level is researching laser guns. When the time comes, all of them will be replaced. A laser gun, you just need to pull a wire and it will last forever."

"Good thinking, no one will know when it will be researched." Ye Han said.

laser gun? How can it be so easy?

The laser cannon is quite mature, but a laser cannon that can kill giant insects,

The power must not be low, and the cost may be higher than the sum of hundreds or thousands of machine guns.

Ye Han moved his gaze back to the front, and suddenly saw a machine gun tower in front of him: "Why is there still in front?"

Shen Hao said with a smile: "There are all these along the road. Now this thing is like a street lamp. There is one every few hundred meters on the provincial and national roads, so as to ensure that the giant insects will never come back."

"So it is!" Ye Han nodded.

No wonder Shen Hao drives a convertible, there are machine gun turrets all the way, how can there be any need to worry about giant insects?

He stretched his neck curiously and looked around, but both sides of the road were covered with shrubs and grass half a person's height, and the dense vegetation blocked his sight, so he couldn't see whether there were any giant insects nearby that were killed by the machine gun tower.

"Are there many bugs here?" Ye Han asked.

"It's okay, it depends on the specific location." Shen Hao said, "A place with a lot of bugs needs to be refilled every two days, and a place with few bugs doesn't need to be refilled once a month."

"How many hairs are replenished at a time?"

"It seems to be two magazines, one hundred and twenty rounds." Shen Hao said, "

"Killed more than a hundred of them in two days..."

Bang - A gunshot came from the front, interrupting Ye Han's words. Several people looked up at the same time, and Ye Han saw a faint cloud of gunpowder smoke near the machine gun tower in front of him, which had not had time to dissipate.

Ye Han tried his best to look in the direction the gun was pointing at, but he still couldn't see anything, and he couldn't be sure what the result of the shot just now was.

At this moment, a rattling agricultural tricycle drove up ahead. The tricycle braked decisively under the machine gun turret, and several plainly dressed farmers jumped out of the car.

Each of the five or six farmers held a shotgun in their hands, yelled at the local dialect that Ye Han could not understand, and happily rushed into the bushes on the side of the road.

"What is this for?" Ye Han asked blankly.

"They are picking up giant worms."

"Pick up what?"

"Giant worms!" Shen Hao said as a matter of course, "This year's food harvest is poor, and it's hard to beat the pest disasters. In addition, there is a tradition of eating worms in this place, so the giant worms have become the food of the common people. There is nothing to do at home. The remaining labor force will come out to pick up the giant worms killed by the machine gun tower, one giant worm can feed the whole family for several days, and it can save a lot of food."

Before Ye Han recovered from the shock, Shen Hao said again: "It's nothing to pick up giant bugs, they are everywhere on the road, and sometimes two groups of people will fight over a bug, and some courageous ones Farmers went directly to the mountains to hunt giant insects, and I heard that the harvest was very good.”

"Is this okay?" Ye Han suddenly felt that his brain was not enough, "Why do I think the giant worms on your side are so easy to fight?"

Shen Hao laughed loudly: "It's not that the bugs on our side are easy to fight, but the bugs in the north are too difficult to deal with!" (To be continued.)