attack city

Northern mountains.

"There are actually flying energy behemoths in the sky. This is really bad luck."

"That city is a bit special, it should be a special type."

"Whatever, when they have bad luck, we have good luck. In short, it is good for us."

"It's a good thing. It's just a town. I'm worried that there will be a lot of them in the air, so I have no choice but to give them to the energy giant as a snack."

Four people were hiding in a pile of rocks about ten meters away from the top of the mountain.

This mountain range is almost all rocky, with only a few sparse shrubs, and it looks bare from a distance.

People standing on rocks are easily spotted, so they hid behind rocks.

They only had a telescope, and through a small gap between two rocks, they occasionally took turns to stare at the battle in the distance.

Although the distance was far and they couldn't see too carefully with telescopes, both the Shenlong City and the energy beast were extremely huge, so they still got a rough look.

"You go back and report. We will continue to keep an eye on it. If there are a large number of energy beasts coming over in the sky, you can inform us again."

said the man with the telescope.

If there are not two flying energy behemoths coming, then they will not dare to take action and can only give up the mission. They can only return to the city to confirm, and there is no way to investigate here.

"Okay, be careful." One person nodded, patted the other person's shoulder, and the two turned and left together.

They work in pairs for communication or reconnaissance. They have been lying in wait here for a long time, watching the tracks of the tracks and monitoring the cities they occasionally pass by.

They were using small off-road vehicles, which they had modified themselves. They were lighter and smaller than transport vehicles. Two of them were parked on the back of the mountain. They were blocked by the mountain and could not be seen from the battlefield.

………………

This side of Shenlong City.

Just after killing all the enemies on the ground, two flying energy beasts approached.

They originally started to swoop in the distance, but when they saw the village-level cat energy beast on the ground being killed, these two immediately took off and began to hover above Shenlong City.

Dealing with crises in the air is completely different from those on the ground.

Shenlong City has added both defensive and combat forms, and everyone in the control room is staring at the sky with extremely nervous expressions.

Those two flying energy behemoths are obviously smarter than imagined. Perhaps their group has killed many cities, so they seem to be able to detect the differences in weapons between cities of different levels.

Therefore, I kept adjusting my position and tried to position myself behind Shenlong City.

"Fuck, we can't fight like this. The city keeps spinning in circles and it's not as fast as those monsters." Qian Youliang's voice appeared on the internal channel, a little anxious.

"Do you want to take off and fight in the air?" Yu Bin asked very uncertainly.

Shenlong City currently only has city cannons and front-mounted energy cannons for air defense. The attack angle of the front-mounted energy cannons is very small. On the ground, it cannot attack creatures that are too high, so it can only fight in the air.

After all, this is a weapon used in air combat.

When artillery was recognized as an urban combat weapon, it had two positions.

The first location is the same as the city upgrade gift. It is located on the front outer wall of the city, more than half the height.

At this time, the bottom of the outer wall of the city, the top of the city fifteen degrees in the air, as well as the rear and sides of the city are all blind spots and cannot be attacked.

Because the center line of the city cannon's barrel is at an elevation angle of 30 degrees in front of the city, the barrel's up and down adjustable attack range is 90 degrees, and the barrel's left and right rotation range is also 90 degrees.

That is to say, there is a fifteen-degree blind zone directly above the air, and a thirty-degree blind zone from directly ahead to the ground.

The blind spot directly ahead does not matter and can be ignored, because urban artillery attacks from long distances.

The two side blind spots are not a big problem either.

Because turning and maneuvering in the city is relatively simple, when attacking from a long distance, a small angle of turn will radiate a large area over a long distance.

For close combat, there are close-range weapons, and urban artillery is not necessarily used.

Attacking the air and the rear will be more troublesome. The rear horizontal line is the starting point, and there is a large fan-shaped blind zone of 105 degrees clockwise, which cannot be attacked.

On the ground, the city as a whole turns around and adjusts its direction, which is not as fast as turning slightly from left to right. Such a huge city cannot move faster than living things.

In addition, moving the city back and forth is still simple, but it is not that efficient. It requires moving a long distance, and it still cannot keep up with the retreat speed of creatures.

That's why Yu Bin asked if he wanted to fly into the air to fight.

Because as long as the two flying energy behemoths continue to follow the current position strategy, the city cannon cannot attack them.

After taking off, it can turn up and down, front and back, left and right very quickly, and both energy cannons and city cannons can participate in the attack.

But Yu Bin has no experience in this area and cannot be 100% sure.

The second type of urban cannon is located on the top of the city, on any platform in the front third. This cannon must be made by oneself and is not given as a gift. It is also commonly known as an anti-aircraft cannon.

The adjustable attack range of the gun barrel up and down, and the left and right rotation range of the gun barrel are also 90 degrees.

However, the median line of the gun barrel is an elevation angle of 60 degrees in front of the city, and then the blind spot directly in front becomes 105 degrees from the front to the ground, or in other words, the horizontal line directly in front is the starting point, and it is 15 degrees counterclockwise.

Moreover, the farther back the city cannon is placed on the top of the city, the larger the actual blind spot at close range is.

Behind the city, with the rear horizontal line as the starting point, there is only a 75-degree blind spot clockwise.

The area directly above is also within the attackable range. By moving the city back and forth a little, you can easily make up for the high-altitude blind spot behind it.

In order to use two cannons to break armor, or two cannons to directly kill an energy behemoth, town-level cities rarely require anti-aircraft cannons, mainly two placed on the outer wall of the city.

Of course, because Shenlong City chose a lookout and a revolving stage, it only has one city cannon.

"Lifting into the air is indeed a way, but the risk is too great. We are being besieged by two towns." Xiang Yang said while already changing the direction of Shenlong City.

If you are already approached by an aerial creature, there is no advantage in taking off again.

He had already considered these issues when he knew the two flying energy behemoths were approaching, so he had already made a decision.

Bai Qianxue and Wu Zhongjun seemed to have thought about it, so as soon as they saw Shenlong City turning, they understood what Xiang Yang was going to do next.

"While the energy behemoth in the sky is still hesitating and watching, let's head to the mountains as soon as possible." After Shenlong City turned around, Xiang Yang released his defensive form and combat form.

When turning, the impact of defensive form and combat form on speed is not very obvious, but the defensive power is there, but it is different when moving.

They need to move as fast as possible.

Because Xiang Yang's method is to fight with his back to the mountains, so that his back will not be exposed as a weak point.

With a rotating stage, flying creatures cannot lie on the outer wall of the city or on the top of the city. They can most use the city's fury to self-mutilate. At this time, they only have to face one direction and shoot from high altitude.

"Bombard the foot of the mountain over there, find a vertical rock wall, and try to blast out a concave area." Xiang Yang said to Bai Qianxue while increasing his speed to the fastest.

Bai Qianxue was already aiming at the concave spot at the foot of the mountain, which could hide the city behind and lure the energy beast to attack the rock wall above. They would then use the flail to attack upwards.

It is easier to throw a flail into the air than to throw it behind the city.

Of course, it is more difficult to create a concave surface, but you can still level the terrain at the foot of the mountain to bring Shenlong City closer to the inside.

………………

Northern mountains.

"What are they doing, coming this way?"

"Did they discover us? It's impossible. We hid so well. Let me take a look."

"Damn it, it's really coming this way."

"In the air, look at the air. The flying energy giants are also coming. They are planning to fight with their backs against the rock wall."

The two people hiding behind the rocks were a little stunned.

But soon they understood why Shenlong City ran this way. This was to use the terrain to fight. After all, one against two, they were two relatively powerful flying energy behemoths at the town level.

They had just realized that there was a flash of fire on the outer wall in front of Shenlong City, and an armor-piercing projectile flew over.

With a bang, the armor-piercing shells hit a rock wall near the foot of the mountain, creating a crater there. Countless rock fragments flew around, and the whole mountain seemed to shake.

Immediately afterwards, the second round arrived, still at the original position.

A large number of rocks fell to the ground.

"Escape, retreat." The two people hiding on the mountain panicked, stood up, and fled quickly, because the location they were bombarded happened to be the rock wall below them.

They were not only afraid that their accuracy was poor and a shell was thrown on the mountain, but they were also afraid that the rock wall would be completely broken and cause a landslide.

Then they would also fall and be submerged by rock fragments.

………………

This side of Shenlong City.

"Hey, there seems to be a figure flashing over there, is there someone there?"

Bai Qianxue saw a human figure flashing past in the scope. She was not so sure, so she asked the Wuzhong Army to assign a lookout telescope to inspect the area, and she continued to bombard the rock wall herself.

The energy behemoth in the sky was chasing Shenlong City from behind and did not come to the front, so it was mainly observed through the telescopes on both sides and behind.

Now that the front is relatively empty, Wu Zhongjun went to explore the mountains in front of him.

Using optical imaging, he found nothing. He switched to thermal imaging mode.

"Two people ran into the mountains, maybe they are wild people seeking to join?"

Thermal imaging is very difficult to use during the day, and the accuracy is not high because there are too many sources of heat interference, but it is still better than optical imaging in mountains and woods.

There were no trees blocking the mountains ahead, but there were too many uneven rocks, and the thermal imaging could not scan behind the rocks. However, Wu Zhongjun still found two people between the rocks.

I only saw it once and then disappeared. It must have gone down the mountain and there was no way to see it again.

In this kind of wilderness, it is a normal view to regard the other party as the destruction of the city, and try to go near the traces of the city to wait for the coming city.

"Assign a telescope, continue to pay attention there, and report any situation immediately."

Xiang Yang's vigilance is stronger than others. It should be said that most new humans are more vigilant than aborigines. He has the dual characteristics of new humans and aborigines. At this moment when facing a powerful crisis in the air, he would rather do the worst.

Think about it.

"Understood." Wu Zhongjun replied.

Shenlong City finally arrived near the rock wall, and all the large rocks that were originally protruding from the rock wall had been blown away.

Now it looks like the rock wall is very flat. The upper third of the ground is slightly concave, with a convex surface more than thirty meters high in the middle, and then another slope inward to reach the rocky part of the top of the mountain.

Xiang Yang controlled Shenlong City and directly crushed the ground, crushing all the rubble.

Then he made a large-scale turn and turned around, facing the two flying energy behemoths that had been following him head-on.

Continuing to retreat some distance, it was not until the waist of the city, about ten meters away from the rock wall, that the rear tracks could be hidden in the concave part of the ground, and Shenlong City stopped.

When he got here, he stopped moving or making any maneuvers. Xiang Yang just reopened the defensive and combat forms, intending to use the terrain to fight while stationary.

Without moving, it can improve the accuracy of various urban combat weapons, reduce energy consumption, and allow him to focus more on combat.

The two energy behemoths in the sky circled, passed through the mountains, and came back again. They should have discovered the current situation. Shenlong City only had the upper air and the front that could be attacked.

Predators are very cautious and will not attack unless they are completely sure.

Therefore, the two energy behemoths were constantly hovering in the air, sometimes making tentative dives, flying away immediately, and sometimes hiding behind the mountains, in the blind spots of Shenlong City's sight.

But Xiang Yang and the others remained unmoved and stayed quietly, only occasionally firing back with city artillery.

Anyway, when you are not moving, there is no consumption. Xiang Yang and the others can afford it.

This is also a reason for adopting a fixed style of play.

This tactic, apart from being highly concentrated and tiring, they can persist for a long time without having to worry about energy consumption.

However, a few members of the Wuzhong Army mainly conduct reconnaissance and are not that tired. They can also fight in shifts, so they are not in a hurry.

After such a confrontation for an hour, the two energy behemoths in the sky finally couldn't bear it any longer.

Although the energy behemoth can also fly to the back of the mountain and land to rest.

In fact, these two have also rested once.

But for aerial creatures, facing powerful enemies, landing on the ground to rest is absolutely dangerous. Only in the air can we provide them with a sense of security.

So, they launched an attack.

One fell vertically from directly above and tried to use its claws to peel off the top defensive armor of Shenlong City.

This action is very risky. A vertical dive is not as safe as an oblique dive because it is more difficult to judge the altitude. Once you lose control, the defensive armor will not be stripped off, but the whole thing will be smashed down.

That way, Shenlong City would be seriously injured without taking any action.

But this method is in the attack blind spot of Shenlong City, and there is basically no need to consider the problem of being counterattacked when diving.

The previous hours of testing had made these two energy behemoths realize that there was a high probability that there would be no city cannon on top of Shenlong City.

Other urban weapons may vary greatly from city to city, but the differences between city cannons and energy cannons must be similar as long as they are in the corresponding cities.

The longer the wasteland behemoths grow, the better they understand the characteristics of these weapons. Not only the energy behemoths with higher intelligence, but ordinary behemoths will also have some understanding.

The other one dived diagonally from the left, targeting the damaged No. 2 serrated blade of Shenlong City, which had been broken open by the cat-like energy behemoth before.