The corpse kings to the south and west of the besieging Waka base are all sixth-level upper-rank. The sixth level is almost the highest point of biological evolution today. The wisdom of the corpse king of this level is no different from that of ordinary people. Therefore, the offensive pressure on the south and west sides of the base is very heavy.

Less than three hours after the war began, the southern and western walls were in crisis several times and were almost lost. The number of casualties among the human warriors on both sides gradually increased.

At some point, the attack of the two corpses suddenly eased.

Several specially mutated high-speed zombie birds reported the battle situation in the north and east of the base to the two sixth-level corpse kings. The two corpse kings felt that the enemy's attack was not trivial. They invariably strengthened their defenses and weakened their offenses.

The reason why they didn't retreat was because they wanted to see the giant bird's abilities for themselves.

This decision caused their men to unnecessarily add many casualties. If they had retreated in advance, maybe Lin Chen wouldn't have pursued them at all.

'唳' '唳' '唳'

The southern sky resounded with the clamor of birdsong. This is Feitian fighting the zombies attacking the south.

The middle-aged sixth-level upper-rank corpse king in the south had a red light in his eyes, and he watched with hatred as the zombie birds in the sky were dragged away by the giant birds, and then disappeared into the air in groups.

To the anger of the Corpse King, there was only blood splattering in the sky, and almost none of the bodies of all the zombie birds that were killed fell to the ground. The body was devoured by a lot of wicker.

Soon, the number of zombie birds in the southern sky was less than two thousand.

'Whew'

The Corpse King let out a long roar.

The remaining zombies immediately stopped chasing the sky and fell like sharp arrows. After descending to twenty or thirty meters above the ground, these zombie birds spread out and flew close to the ground.

Lin Chen's heart moved, and he immediately understood the Corpse King's plan. Sure enough, the battlefield adaptability of the sixth-level upper-rank corpse king has surpassed that of many ordinary people.

However, what the truth is, Lin Chen still needs to test it to be sure.

'Boom'''Boom''Boom'

Hundreds of bombs began to fall.

Lin Chen guessed correctly, the Corpse King had a way to deal with these aerial bombs this time.

I saw countless long-range zombies seeing the trajectory of the falling bombs, sending out wind, fire, thunder, lightning, fireballs, ice spikes, etc., detonating most of the bombs in the air from seventy or eighty meters to one hundred meters above the ground. Even if there are fish that slip through the net, they are swooped down by zombie birds and blasted with their bodies.

Hardly a single bomb was able to land smoothly and explode. Although the aerial bombs that exploded in the air still caused violent fire, fragments, and violent impact, when they reached the corpses, they did not have much impact on the corpses.

The generals of the base are rejoicing at the victory in Dongcheng and are full of expectations for the battlefield to the south. The countermeasures taken by the Corpse King of the South suddenly made them sober up like cold water.

"Good brute! Wisdom is really good, and I saw the problem at once and came up with a solution. Lin Chen sighed in his heart.

Lin Chen quickly estimated that it was extremely uneconomical to continue fighting like this. To kill nearly 2,000 zombie birds, at least 10,000 or 20,000 aerial bombs will be consumed. And what about the destruction of these zombie birds? After all, there are only a few aerial bombs that can fall to the ground and cause effective damage to the corpses.

If you continue to fight like this, you may have exhausted all the bombs in the base, and you won't be able to drive away the corpses in the south.

"Hmph, do you really think I can't help it? If it weren't for the time it wasn't for, I would have taken hundreds of people to grind slowly, and I would have to grind you to death. ”

Lin Chen's mind moved, and he turned around and returned to the city.

"Commander Lin, what now?" Old Buz asked Lin Chen worriedly.

Clearly, the elder Bouz saw the problem. Old Buz knew that Lin Chen's time was very tight, and he didn't want to delay here for too long. Otherwise, Lin Chen would continue to adopt the previous water mill tactics, and he would still be able to achieve victory.

Now, Old Buz is worried that Lin Chen is impatient, and this Waka base will be left alone.

"General Bouz, I would like to ask, have the missiles stored in your base changed the way they are detonated?" Lin Chen asked.

"Ah, there is. After the apocalypse, the missile could not be thrown, so we added a remote control detonation method to the missile, and used this missile to ambush and hunt a lot of level 5 zombies. That's how our initial level 5 strength was obtained. What Commander Lin meant by asking this question was ......," Buz said with some confusion.

Sure enough, human wisdom is endless. Presumably, the surviving countries around the world have thought of using missiles with mines.

"And what is the number of missiles of various types in your base?" Lin Chen continued to ask.

"Well, there are more than a hundred small missiles, twenty medium missiles, and no heavy missiles." Buzz hesitated for a moment, then said resolutely.

The number of missiles is the top military secret of the Waka base, and it would not have been enough for outsiders. But the base now pinned all its hopes on Lin Chen, so it was naturally not suitable to hide it from Lin Chen.

"Good. Enough is enough. Lin Chen was very satisfied.

The absence of heavy missiles here is to be expected. The science and technology of Pakistan and the country are not developed enough, and the heavy missile can be called the treasure of the country and has always been in the hands of the center of the country.

However, for the current corpse group, heavy missiles are not needed.

"Commander Lin, looking at the current battlefield situation, I'm afraid these missiles can't be sent to the corpses smoothly, right?" Buzz hesitated for a moment and said.

"General Bouz, rest assured. Since I have proposed it, there is a way to do it. If you can trust me, please give me half of the number of missiles. I promise to drive the corpses away. Lin Chen said.

Many of the base generals had disapproving looks on their faces. These missiles are the biggest reliance in their hands. And listening to Lin Chen's tone, if he really drove away the corpses, he would not return the previous bombs and the missiles he started now.

How could this Commander Lin be like this? Aren't you brothers?

Lin Chen sensed the emotions of the generals and smiled faintly in his heart. He's always been in the habit of not letting people get anything out of him. Obtaining these aerial bombs and missiles from Vaka Base can also find an explanation for the heavy weapons in his world. He doesn't care what the generals of the base say.

Besides, what is the most precious thing in the last days? It's people, especially people who have awakened all kinds of abilities.

Lin Chen asked them to pay some relatively precious military resources, so as to preserve manpower to the greatest extent, which was the greatest help to the Waka base.

Now, it's up to them to make a choice. If they were reluctant, they would say that Lin Chen would take his troops away. The friendship between Lin Chen and Bhutto cannot be a burden to bind Lin Chen. All along, it was only Bhutto who owed Lin Chen, not Lin Chen who owed Bhutto.

"Good! Commander Lin, I believe in you. Now, please follow the quartermaster to fetch the missile. Buzi glanced at his hand, and agreed to Lin Chen's request without even asking how Lin Chen was going to use the missile.

"General Bouz, you won't be disappointed." Lin Chen smiled slightly, and followed the quartermaster of the base into the heavily guarded armory again.

On the battlefield, after Lin Chen drove the flying sky back to the city, the eyes of the middle-aged corpse king kept following closely.

When Lin Chen's figure disappeared, the Corpse King's eyes rolled, and he sent a small number of zombies to launch a tentative attack on the city wall. It didn't attack with all its strength, because it was worried that Lin Chen would go and return at any time, and the group of corpses would be caught off guard.

Naturally, such an offensive will not put too much pressure on the human side. The battle between the two sides began to look sluggish.

Suddenly, the besieging corpses began to retreat rapidly. Because the Corpse King saw the giant bird rise from the base again, flying towards the battlefield.

The Corpse King smugly, thinking that he had guessed the human plan. All the zombie birds and corpses gathered together and waited for the imminent air raid of the giant birds.

It's a pity that although the corpse king's reaction was fast, he only guessed the beginning, not the end.

The flying sky flew out of the city wall and quickly lowered its altitude. After Lin Chen landed in the open space left by the retreat of the corpses in front of the city wall, Feitian quickly rose into the air and launched an attack on the corpses alone.

Of course, Feitian did not stupidly pounce on the corpse group, but gave full play to the advantage of speeding and launched a supersonic cruise more than a hundred meters above the ground. The focus of its cruise is on zombie bird gathering spots.

During the cruise, Feitian saw the opportunity and kept killing the zombie birds that flew at an altitude of only twenty or thirty meters. Often, the corpses on the ground responsible for protecting the zombie birds have not yet launched an attack on the air, and one or two zombie birds have been shot and fallen.

Because the speed of the flying sky was so fast, the corpses could barely react. Moreover, the height of Feitian is just more than the maximum attack height of zombies.

The corpse king in the center of the corpse group had a gloomy face, patiently waiting for the flying sky to enter its attack range. As soon as Feitian enters its attack range, it has the confidence to knock Feitian to the ground in one fell swoop, and then tear Feitian to pieces.

But Feitian just doesn't get close to the range where the Corpse King is. The Corpse King was helpless for a while.

Taking advantage of the Corpse King's attention being attracted by Feitian, Lin Chen's figure flickered, and instantly teleported to a place with an extremely dense concentration of zombies, throwing out a small missile.

At this time, Lin Chen's quadruple defense was fully open, and the green light on his body flashed. Although he was confident that he could open up most zombie attacks, he was also worried that he would capsize in the gutter.

As soon as Feitian enters its attack range, it has the confidence to knock Feitian to the ground in one fell swoop, and then tear Feitian to pieces.

But Feitian just doesn't get close to the range where the Corpse King is. The Corpse King was helpless for a while.

Taking advantage of the Corpse King's attention being attracted by Feitian, Lin Chen's figure flickered, and instantly teleported to a place with an extremely dense concentration of zombies, throwing out a small missile.

At this time, Lin Chen's quadruple defense was fully open, and the green light on his body flashed. Although he was confident that he could open up most zombie attacks, he was also worried that he would capsize in the gutter.