Seeing that Roger and Xu Hao seemed to be joining forces to deal with high-level zombies, Lin Xinghai suddenly perked up and observed carefully.

This kind of high-level zombie has given him a lot of pressure, to see how others deal with it, and then he can also make a reference for himself in the future.

After Roger loaded the special bullet, he took out a high-magnification scope from the pocket of his combat suit and attached it to the Ripper rifle.

It wasn't until he had done all this that he began to raise his gun to aim, but compared to the ease and comfort he had before, Roger was absolutely preoccupied.

"Are you going to show all your strength?" Lin Xinghai was looking forward to it.

Xu Hao on the other side, although he did not load that special bullet, also took out a high-magnification scope and mounted it on the Ripper rifle.

Then, aim!

Compared to usual, the aiming time was quite long, lasting a full 5 seconds.

Of course, this is also to wait for that high-level zombie to get closer.

It wasn't until the other party approached 30 meters of the convoy that Xu Hao pulled the trigger.

Bang!

A crisp gunshot rang out, and Lin Xinghai could see that the high-level zombie who was running at high speed was obviously dodging at this moment.

He knew very well that if this shot was replaced by himself, it would definitely be dodged by the other party.

But Xu Hao's marksmanship, the proficiency has definitely reached 60%, and the prediction is just right, and the bullet is in the chest of the high-level zombie.

Even if it is an ordinary bullet, the Ripper Rifle has terrifying attack power, and if an ordinary zombie is shot, the bullet will definitely pass through the body.

Even if it is a mid-level zombie and is hit in the chest, it has to stagger back a few steps.

But the high-level zombie in front of him only paused slightly, and there was not much blood even flowing out of his chest, the bullet should have been stuck in the sternum, and the internal organs were not injured.

Such an injury, placed on a zombie, is not much different from a skin injury. After a slight pause, the high-level zombie immediately adjusted its body and wanted to continue to rush forward.

However, its pause is a flaw after all.

Such a flaw is fatal in Roger's eyes.

Bang!

The gunshots rang out, and special bullets flew out of the chamber, not giving the high-level zombie any time to dodge, it hit its forehead, and then flew out of the back of its head.

Poof!

This menacing high-level zombie died like this, and he couldn't even make a splash.

Everything seemed so easy and simple, Roger and Xu Hao only fired one shot each.

But Lin Xinghai knows very well that this is entirely based on the excellent marksmanship of the two.

Roger, in particular, was able to capture that fleeting opportunity, and his marksmanship proficiency was definitely 70%.

Of course, this also proves the horror of high-level zombies from the side.

According to Lin Xinghai's estimate, if you want to rely on your personal ability to kill them, then the proficiency of marksmanship must definitely reach more than 90%.

"It's getting more and more dangerous to go deep into the city! Do I want to improve my marksmanship proficiency? Lin Xinghai fell into deep thought.

This kind of high-level zombie, even if he is promoted to a genetic optimizer, he will definitely not be able to defeat it, and only by relying on guns can he win.

But with the current situation, he had no chance to collect the power of flesh and blood at all.

If he improves his marksmanship proficiency and doesn't encounter enough zombies when he goes back to the shelter, then his plan to become a genetic optimizer will be in vain!

Although you will increase your marksmanship proficiency and increase your strength more, you can't hold a gun at all in the Vault.

The fact that his own strength has not improved always makes him feel faintly uneasy.

Especially on the side of the Axe Gang, he had to guard against possible retaliation.

"Alas, I can only take one step at a time, and now I am relatively safe, and I will talk about it when I really encounter danger." Lin Xinghai shook his head, no longer thinking about it, but concentrating on killing the zombies.

The attack of high-level zombies seems to be just a small episode for everyone.

Those old mercenaries didn't even look at the high-level zombie in the process.

Obviously, this is not the first time that everyone has encountered this kind of thing. They also have full confidence in Roger and Xu Hao joining forces.

And in fact, it is true, as the convoy deepens, there are more and more mid-level zombies, and even high-level zombies appear from time to time.

Of course, these high-level zombies may not appear in the back of the convoy, sometimes in the front, sometimes on the side.

But no matter which direction they attack the convoy, the pattern is the same.

Someone attacks first, causing it to pause and reveal its flaws, and then someone with better marksmanship will directly use special bullets to attack the head and kill him with one blow.

Time was fast-paced, and soon 20 minutes passed, and the convoy had already advanced 7 kilometers.

In this process, Lin Xinghai also discovered that the direction of the convoy had been planned a long time ago.

In fact, without such a plan, there is no way to move forward.

Because the city is full of collapsed houses, the original highway is either filled in or broken.

If you want to go deep into the city, you need to clear a section of the road yourself.

And this clean-up work, the last time the Sky Splitting Mercenary Group entered Tianshan City, it was obviously done, so this time it will be so smooth.

It's just that there are always accidents, and that's what happens at this time.

They are now driving a dilapidated stretch of road with potholes in the ground, abandoned cars and rocks.

But none of this could affect the progress of the convoy.

However, when a 10-storey building topples down the road ahead, there is no way forward.

This high-rise building obviously collapsed in the past few days, so there is no way to clean it up in advance.

Lin Xinghai was a little curious, how should he deal with this kind of emergency?

Soon he got the answer, and the "Sky Split" and "Sky Frost", which had been on standby, were finally dispatched at this moment.

Driven by the pneumatic device, the two mechs jumped out of the armored vehicle with a slight leap and headed straight for the collapsed house.

In the process, of course, you will encounter a lot of zombie attacks.

It's just that these zombies, in front of the mecha made of special alloys, are like nothing.

The mecha that is more than 5 meters tall is like kicking a ball against these zombies, and a large piece of it will be kicked away as soon as it is stepped down.

Rushing in front of the collapsed high-rise building, Fang Tianhe controlled the "Splitting Heaven" and pulled out the concussive giant blade behind him.

Brush Brush Brush Brush!

At this moment, the mecha showed a flexibility that did not match its body shape, and with the rapid swing of the mechanical arm, more than a dozen huge blades appeared, and in an instant, the tall buildings blocking the way in front of them were cut into sections.

Then, the two racks became ...... Porter.

They lifted the building, which had been cut into sections, and threw it aside.