We stayed in the unfinished building and didn't wait long, and we heard movement about half an hour later.

Countless corpses came from afar, and when they heard the movement, they walked towards us in a mighty way, just as we had predicted.

We were not in a hurry, we stayed here quietly, and it was the snipers who attacked first.

Snipers attack longer range, and they are able to kill as many large zombies as possible, especially those that are difficult to entangle. Their marksmanship was very accurate, and after a round of shooting, they directly killed hundreds of mutant zombies.

"Report the situation, how many zombies are there!" Ma Yu asked with a walkie-talkie.

"Report to Marshal Ma, the corpse group is very large, tens of millions of people. However, the corpse population is still increasing, and the number should not stop, so we must be careful. The soldiers who were observing from above immediately sent back information.

It's tens of millions again, and in the last battle, we lost the first line of defense. This is the second time we've faced a crowd of tens of millions of corpses, but this time we're less manpowered, and we don't have any advantage other than having plenty of ammo.

But I believe in Ma Yu, he has been preparing for so long, there must be a reason for him. Although we only have a few hundred soldiers here, we are all a dozen or ten existences, and we are all elites selected by Ma Yu.

"Bang! Boom! Boom! ”

The snipers continued to shoot, and before the corpses could get close to us, the snipers killed thousands of mutated zombies. By the time the corpses actually came into our range, the snipers had already killed nearly 10,000 mutated zombies.

They were very depleted, and it was only when the corpses got close that we finally opened fire with all our might, and everyone was full of energy.

"Dada...... Da Da Da ...... Dadada......"

Heavy machine guns shoot out fiery snakes, the power of a hundred heavy machine guns, which can shred anything. Those zombies at the front were instantly beaten into pieces of meat by us, and no one would stop shooting.

We emptied one magazine and replaced it with a new one, while others were holding QBZ191 rifles and doing some precision strafing attacks. Our coordination was perfect, not only with heavy machine gun fire, but also with the QBZ191 rifle for accurate strafing, as well as the key sniping from the snipers.

Before the corpses were completely close, we directly swept away the number of 100,000, and everyone was so angry that they shot at the corpses like crazy.

These corpses pose no threat at all, and our shooting is very simple, we just need to shoot straight ahead. For us, the corpse is the existence of death, and there is no place to dodge.

We don't need to worry about the corpses sneaking up from behind, because they can't reach the rear at all, and this is a specially modified existence to destroy them.

"Dada...... Da Da Da ...... Dadada......"

"Bang bang bang...... Bang Bang Bang ...... Bang bang bang ......"

"Bang bang bang...... Bang bang bang...... Bang bang bang ......"

The corpses failed to push any further for an hour, and our fire completely overwhelmed them. As long as we are given enough time, these zombies will be completely wiped out by us, so what we can do now is to hold on until the corpses are completely wiped out.

After two hours of fighting, the corpses began to move forward, and our firepower began to overwhelm them. It's not that our firepower has weakened, it's that the corpse herd has changed its strategy and put more mutated zombies in front.

Relying on berserkers and large animals in front of us has caused us to become less lethal, and the hordes of corpses have begun to slowly approach us. In fact, this situation did not scare us, but made us sure of one thing, that is, the summoner or even the existence of level four must be near us.

"Hold on! Knock them back! Ma Yu saw that the situation was not right, and immediately yelled.

"Bang! Boom! Boom! ”

The Sniper sped up his output and killed as many mutated zombies in front of us as possible, but that's just a drop in the bucket. There were too many zombies, and the battle line was slowly approaching us, and it was already less than fifty meters away from us.

There are so many of these zombies, because they are close enough to us, and the firepower of our heavy machine guns is at its peak. The corpses could no longer move forward, and could only stay fifty meters away from us, but that wasn't all they were.

The hordes can't get close to us, so they have to attack in both directions, and they're ready to take out the snipers on both sides. The sniper didn't have a heavy machine gun, and it was impossible to stop the zombies from entering the building.

Our side couldn't separate the firepower, so we could only watch the corpses enter the buildings on both sides, and after the steady stream of zombies entered the building, the safety of the snipers was greatly threatened.

"Relax, the people who are on a mission here are ready to die!" Ma Yu was next to me, saw the worry in my heart, and explained the situation to me.

It turns out that there are enough glorious bombs in the building here, and when the zombies fill the entire building, the entire building will be detonated.

As the building is blown up, all the zombies that enter the building will also be destroyed. That's all there is to this mission, and we'll be able to kill a lot of enemies until the very end.

Sure enough, when the zombies completely filled the buildings on both sides, the snipers hiding in the buildings detonated the buildings. With a loud explosion, followed by a series of explosions, the entire building was completely destroyed.

After the collapse of the two buildings, this explosion alone was enough to wipe out the number of 100,000 zombies.

The collapsed cement block has injured a lot of zombies, which is a great opportunity for us. We can't let go of this opportunity, we must do everything in our power to send the corpses back again.

"Dada...... Da Da Da ...... Dadada......"

"Bang bang bang...... Bang Bang Bang ...... Bang bang bang ......"

"Bang bang bang...... Bang bang bang...... Bang bang bang ......"

We kept the fire going, and we held on like this for more than an hour, and the corpses slowly approached. When the zombies were still ten meters away from us, all of us stopped shooting and almost immediately reached for the ammo box next to us.

This is our last hand, once we can't stop the corpses from approaching, then use grenades to fight the victory. We took out the grenades and threw them out, without hesitation, and kept throwing the grenades out.

"Boom! Rumble! Rumble! ”

"Boom! Rumble! Rumble! ”

Outside it was like firecrackers, crackling and exploding, and we had to throw out all the boxes of ammunition next to us as fast as we could.

We had enough ammunition, and after everyone threw it out as fast as they could, hundreds of thousands of zombies were blown away. When the last grenade was dropped, we switched to a heavy machine gun and prepared to shoot out all the remaining ammo.

"Dada...... Da Da Da ...... Dadada......"

"Bang bang bang...... Bang Bang Bang ...... Bang bang bang ......"

"Bang bang bang...... Bang bang bang...... Bang bang bang ......"

The firepower net opened again, and the corpses were constantly harvested by us like straws, and after high-intensity battles, even veterans of a hundred battles had problems with their physical strength.

Although he was exhausted, no one cried out that he was tired, and he kept shooting bullets.

After more than half a day of fighting, we have eliminated millions of zombies, which is a staggering number.