Han Feng stood there, frowning.

"System, analyze the current situation. What is our winning rate?" Faced with the difficult decision, Han Feng thought of the system. Maybe the system can give some advice in this dilemma.

"The system is temporarily unable to analyze the battle situation. Commander, please wait until the combat laboratory is completed."

"Alas..." Han Feng sighed when he heard the system's unique mechanical voice reply. He thought to himself that it was just as he had imagined. Without a combat laboratory, it would be impossible for the system to answer his own questions like this.

Looking at the fighting situation on the first floor of the unfinished building, the last thought was given up. Now, I can only rely on myself!

Closing his eyes, Han Feng's brain began to work rapidly. Han Feng had to take into account any detail that might go wrong, or any favorable or unfavorable situation.

The unfinished building is only four stories high, has no rooftop, and has no ceiling...

We now have a total of eleven combatants, with sufficient ammunition and physical strength...

The surrounding zombies have almost been cleared, and I can fight with the level 3 zombies for a while, waiting for support...

If you leave now, you can wait for the combat laboratory to be completed and protect Wei Peng and Guo Yongxing first... In just a few seconds, Han Feng thought about the pros and cons carefully.

Suddenly, Han Feng opened his eyes! He made the final decision! He said: "System! Retreat the sentry guns! Summon 10 American soldiers! Today, we will fight!"

That's right, Han Feng's final decision was to continue fighting! Even without the support of sentry guns.

The reasons for Han Feng's decision are: First, both the outside world and the red police soldiers in the unfinished building have plenty of ammunition. Although there are no weapons of mass destruction, there are still many conventional guns and ammunition.

Second, after so long of killing, the "little brothers" of the third-level zombies have been killed and injured! If you give up now, the wary third-level zombies will definitely gather more low-level zombies around them in the future!

At that time, it would not be so easy to kill level 3 zombies.

Third, you can summon red alert soldiers to fight, and the battle will only become more fierce! On the other hand, level three zombies are the only ones who are at the end of the road! If you don’t kill them now, how long will it take?!

The fourth and most critical point! That is, if we withdraw this time, it will be difficult to find level 3 zombies next time!

As for Wei Peng and Guo Yongxing... Han Feng has no good solution now. The combat laboratory has not been built yet, so he can only wait...

"The sentry gun has been cancelled. 5,000 gold coins will be returned to the commander. Summoning 10 American soldiers requires 5,000 gold coins. Please confirm."

"Confirm!" Han Feng said firmly.

"The system is summoning, please wait..."

After the system finished speaking, it began to summon American soldiers.

After handling all the matters, Han Feng looked at the first floor again and found that there were many fewer zombies. But what surprised Han Feng was that the zombies on the second floor did not seem to rush down, but just stood quietly on the second floor. Look.

He looked like he was waiting for him to go upstairs.

Seeing this scene, Han Feng smiled contemptuously and said: "Haha, it seems you are very afraid of death?! Zombies are zombies! Even if they have evolved, they still look stupid! If you all rush down together, maybe it won't be that easy for me.

But you actually told them to stand still? Then you asked me to kill them one by one?!"

In order to live up to the kindness of the third-level zombies, Han Feng

Ordered: "Speed ​​up the attack! Quick!"

After saying this, Han Feng also raised the assault rifle in his hand and joined the killing team. The newly summoned American soldiers also joined the battle one after another.

After several minutes of fierce fighting, all the zombies on the first floor had been killed.

Han Feng gently raised his leg, and there was a "ding-ding-ding-ding" sound near his feet. It turned out that there was a thick layer of bullet casings. As long as he moved a little, the bullet casings would fall away...

At this time, on the first floor of the unfinished building, the strong smell of blood was mixed with the pungent smell of gunpowder. Han Feng, covering his nose, looked around and confirmed the current "staged" victory.

Looking at the twenty Red Police soldiers beside him, Han Feng slowly led the team towards the stairs leading to the second floor.

Raising his hand, Han Feng pointed to the second floor and said, "High-explosive grenade."

As soon as he finished speaking, the two one-star American soldiers quickened their pace and arrived at the stairs ahead of Han Feng. They pulled the tab of the high-explosive grenade and threw it upward with all their strength!

The high-explosive grenade hit the ceiling of the second floor, making a crisp "ding-dong" sound after the collision. The two one-star American soldiers quickly retreated to a safe area.

"Boom! Boom!!" Two seconds later, two high-explosive grenades exploded one after another. The huge explosion shook the ceiling of the first floor and shook off a lot of dust...

"Ahem..." Covering his mouth and nose, Han Feng squinted his eyes and looked at the entrance of the corridor. No zombies rushed down, and no third-level zombies counterattacked.

"Winter Soldier, lead the soldiers up! The four of you prepare grenade attacks! Wayne, you lead the rear support team. As soon as zombies approach, attack immediately! All combatants, always pay attention to level 3 zombies! Always stay vigilant!"

The battle has come to this point. There are still no traces of the third-level zombies. Is it a conspiracy? Is it cowardice? Or is it a plan? The actions of the third-level zombies left Han Feng confused, and he could only issue combat orders cautiously.

Watching the seven one-star Red Alert combat elites alternately advancing, Han Feng felt a little regretful. If Lin Lan were here now, maybe the battle would be much easier. Unfortunately... but now is not the time to dwell on these issues.

"Boom! Boom!!"

While Han Feng was still considering his next deployment, the battle at the stairs had already begun!

Following Han Feng's instructions, the four conscripts, led by the Winter Soldier, successfully climbed to the second floor. Once upstairs, the four conscripts threw the grenades in their hands in all directions.

After the grenade exploded, before the dust settled, Wayne rushed forward with the American soldiers and fought side by side with the Winter Soldier and others.

"Ta-ta! Ta-ta!" The fierce sound of firing sounded again.

"Let's go up!" Downstairs, Han Feng led ten American soldiers towards the stairs.

The first thing Han Feng did after he climbed up the stairs was to look around, trying to find traces of level three zombies.

Unfortunately, there were so many zombies on the second floor that Han Feng could not distinguish them carefully. In particular, there were intensive sounds of firing and muzzles bursting with flames, which were undoubtedly factors that hindered Han Feng's observation.

Due to the sudden start of the battle, the combat area where Han Feng was located was somewhat narrow, resulting in the American soldiers in the rear having no fighting position. Under the critical situation, Han Feng ordered: "Move forward! Expand the combat area! Let more people come up.

!”

After receiving the order, the American soldiers and conscripts in the front row began to move.

"Whoosh!" Just as the red alert soldiers were advancing forward, a sudden change occurred! The figure of a level three zombie suddenly rushed out from the zombie group!

The level three zombies couldn't wait any longer. As the battlefield was gradually eroded by Han Feng, there was less and less territory left for the level three zombies. While Han Feng and his men had not come up on the first floor, the firepower had not reached its peak. Level three zombies could not wait any longer.

The zombies decided to take a gamble...

Since Han Feng was within the protective circle of the red police soldiers, the level 3 zombies did not regard Han Feng as their first target, but a mobilization soldier in front of him. When Han Feng saw the level 3 zombies emerging from the zombie swarm,

When I rushed out, it was already too late to give the order...

In an instant, the mobilization soldier in front of Han Feng was kidnapped!

Due to his position, Han Feng could clearly see that the one-star conscript in mid-air was desperately attacking the legs of the level three zombie with his AK47.

It's a pity... the conscripts couldn't adjust their body position to attack the head of the level 3 zombie. After landing, Han Feng could no longer see the figure of the level 3 zombies. And the radar showed that the conscript was dead...

Everything happened so suddenly, and it was only then that all the American soldiers behind Han Feng ascended to the second floor.

Han Feng stood there, trying desperately to control his emotions. That was a one-star mobilized soldier! I don’t know how many battles it took to produce a one-star Red Alert soldier!

"Huh...huh..." Taking a few deep breaths, Han Feng suppressed the strong hatred in his heart.

"High-explosive grenade! Blast it for me! Clear the area!!"

After Han Feng's order was issued, the three American soldiers stopped attacking. After pulling the high-explosive grenade from their chests, they pulled the tab and quickly threw it toward the zombies in the distance.

"Woo~woo~!!" As soon as the high-explosive grenade was released, the weird whining sound of the level three zombies started to sound.

The strange noise this time was different from the previous ones. It seemed to be aimed at Han Feng and others, because the zombies did not riot because of the strange noise.

"Ah..." The pain in his head was unbearable. Han Feng insisted on shooting with one hand and covering his ears with the other hand. But it was useless... the sound seemed to be able to penetrate all obstacles and penetrate directly into Han Feng's weak brain.

generally.

Not only Han Feng, but also conscripts and American soldiers were all attacked one after another! They were all half-kneeling on the ground, firing their guns with great difficulty. Fortunately, the soldiers Han Feng summoned were all well-trained red police soldiers, otherwise most people would be there.

I really can't stand it in this kind of environment.

"Boom! Boom!" At this time, the three high-explosive grenades exploded! The explosion of the high-explosive grenades interrupted the whine of the level three zombies, and Han Feng was temporarily saved.

"Luna, what is that sound? Why is it happening?" Standing up from the ground, the first thing Han Feng did was to figure out what the sound was about.

"Sorry Team Korea... the system cannot be analyzed at the moment. However, according to the preliminary detection of the system, it should be some kind of sonic attack, or a method similar to sonic attack. To be more specific, please wait for the completion of the combat laboratory

, and conduct further research.”

While listening to Luna's report, Han Feng tried his best to look for the level three zombies. Finally, God paid off! Han Feng really saw the level three zombies!

"Sonic attack?" Han Feng responded to Luna while keeping a close eye on the level three zombies.
Chapter completed!