As time passed, Lu Han looked outside the base with the scope of a big sniper, and it was covered with white fog.

If there is no white fog, this 10x optical mirror will definitely be able to see farther. It can detect enemy troops earlier and snipe from a distance.

Now you can only rely on listening to the announcements over the base, and the automatic fire of the arrow tower.

If an attacking enemy is within 150 meters of the base, the air tower will automatically fire.

Sure enough, just a few minutes later, only to hear a "buzz", an air tower made a slight sound, and a wave of compressed air energy was released.

An announcement also sounded over the base:

"The eighth wave of attacks (mutant beasts) is about to arrive, get ready for battle. ”

"Attacking Enemy: Ironclad Porcupine 30/30"

"Monster Boss: Iron Boar Boss 1/1"

"Attack: Melee, Charge"

"Special Attack: Savage Charge"

"Campaign Spec: Small-Scale Harassment"

After hearing the news, Lu Han reacted quickly in his mind, it was a porcupine monster, and it was an iron armor, I don't know if the arrow tower will work.

Outside the Five Dragons Temple, he had seen the ordinary wild boar in the mountains, the creatures of the earth, because the fur was full of mud and sand, and the defense power was amazing. This kind of otherworldly ironclad pig will only have stronger defense capabilities.

Whoosh!

The four arrow towers launched defensive shots at the wild boars that invaded the territory, and the arrows rained down with great momentum.

If the opponent is lightly armoured, this round of volleys is guaranteed to make the opponent fall to the ground, and blood will flow all over the ground.

But the reality ......

Lu Han looked outside with 10 times the light, and saw a wild boar covered in black with pieces of iron hanging on its body and iron locks on its surface breaking out of the fog.

They are larger than the average wild boar, half a meter tall, with two sharp and long fangs, which look formidable. The black pig hair on its body stood upside down, like a steel needle, and inexplicable black smoke swirled around its body, making its eyes even redder and seepping.

Click!

Lu Han watched as the arrow shot over and hit the ironclad porcupine's body, but was blocked by its ironclad defense, the arrow was broken on the spot and fell to the ground, and the porcupine was not injured at all.

Sure enough, the arrows of the tower could not penetrate the iron armor, and could not kill such a heavy defensive monster.

The same is true of the air wave, after the powerful compressed air bullet hits it, it hits an ironclad porcupine, only to roll the porcupine, fly back upside down, and even make a loud sound of the porcupine's body falling to the ground.

But after a while, the downed porcupine rushed again, but the iron armor on its body was recessed, and it looked like it had been deformed by the air bullet, but it did not cause substantial damage.

"Sure enough, it's a tough battle again!"

The main thing is that these ironclad porcupines will charge, although there are three trenches to resist.

But because the defense tower did not work, the porcupines that fell at the bottom of the ditch could not die, and after falling into it for three or four, the trench was filled, and the ironclad porcupines behind could charge directly over.

The attack skill of these monsters is charge, and the special attack is "Savage Charge", hence the name, once they break through the trench, they can instantly rush to the front of the tower, and even rush into the base.

It's really a pill then!

After Lu Han instantly judged the situation on the battlefield, the M24 sniper aimed at the ironclad porcupine that rushed to the front, locked the enemy behind the enemy with a light sight, and pulled the trigger.

Burst!

After the faint sound, the barrel of the gun spewed out faint flames, and at a distance of two hundred meters, it only took 0.2 seconds for the bullet to pass through this distance and hit the ironclad porcupine.

Bang!

The bullet collided with the iron armor on the ironclad porcupine, and there was a loud noise.

The huge bullet kinetic energy knocked the ironclad porcupine to the ground, and the blood gushed out instantly, staining the ground red, and the hit porcupine let out a terrible earth-shattering howl, it could only fall on the spot and wail, and the blood stains under its body became bigger and bigger.

The 7.62 mm lead core is covered with a copper warhead, and the armor-piercing effect is very nice, at least the iron armor on the iron-armored porcupine does not play a defensive role.

For a general sniper, it is no problem to dry penetrate the steel plate within 100 meters, let alone iron armor.

In addition to testing the lethality of M24 to ironclad porcupines, Lu Han knew it in his heart.

Click!

Pull the bolt, exit the empty cartridge case, reload a bullet, aim at the ironclad porcupine rushing at the other end, and pull the trigger.

Burst!

After the silence of the bullet burst out of the air, accurately shot into the iron armor of the iron armor of the iron armor of the iron porcupine, can defend against the iron armor of the arrow tower arrows, in the face of this powerful modern firearm, there is no way, after the iron armor is penetrated, the bullet rolls into the porcupine's body, and the cavity effect brings great damage to it.

The cavity effect is the concept of trauma ballistics, when shooting, after the warhead enters the body, due to the sudden change of the moving medium, the warhead is unstable, but the survival velocity is still very high, and the tissue of the warhead through the creation turnover is affected by the warhead, and the velocity begins to move to its periphery, so that the creation is several times or even more than ten times larger than the diameter of the warhead, which is the instantaneous cavity.

In layman's terms, it means that after the warhead enters the body, it rolls continuously, causing a killing radius twenty or thirty times that of the warhead.

So, on the surface, it seems that these ironclad porcupines have just been punched a hole in their bodies by a small warhead, but in fact, the muscle tissue in their bodies has been destroyed quite terrifyingly under the cavity effect. This can be seen from the miserable image of the porcupine wailing and screaming, and it has been bleeding into a river.

Lu Han could have used a refill gun to kill the injured porcupines, but since they had lost their mobility, they were not a threat to the base for the time being.

M24 is good everywhere, and shooting is also very easy, it is completely about where to hit, Lu Han, a firearm novice, can hit perfectly the first time he controls the shot. However, the only drawback is that the bolt is pulled manually, which is relatively slow.

Poof, poof, poof!

Hit three more shots in a row, empty this one*, exit it, and reload a new one*.

*However, there are only five, and if all five * are empty, then you need to fill them up manually*, and then there will be a gap period.

Five*, 25 rounds, you need to shoot as many shots as possible.

If all of them hit, there were a total of 31 porcupines, at least 25 of them were knocked to the ground, and the rest might still be in the trench, even if they rushed over, Lu Han was confident to deal with it.

After calculating the situation on the battlefield, Lu Han felt more confident in his heart.

Aim and shoot methodically.

Among the group of enemy troops, the leader of the ironclad porcupine is obviously the largest, and he has more black iron armor on his body, which actually looks more ferocious. This kind of creature, if it is against even the fierce Siberian tiger on the earth, has the strength to fight.

Looking at its menacing posture, the large carnivore Siberian tiger, the predator at the top of the earth's food chain, can be savagely knocked away by it, and its sharp fangs can break through the belly of the Siberian tiger.

However, no matter how fierce it looks, it is still a porcupine to be slaughtered in front of the M24 sniper who occupies the high ground.

Even if it was larger and had more iron armor, it still couldn't stop the 7.62mm bullet from penetrating.

Puff puff!

Lu Han took care of this boss monster and shot three shots in a row, and finally put it down. Even its leader, it is still unable to fight against modern advanced firearms, and in front of the M24, it can only fall to the ground and wail, bleeding profusely.

The momentum of the Demon King of the Mixed World when it first appeared was knocked out by M24 with three shots, and all that was left was a scream of pain.

As the battle continued, the porcupine rushed through three trenches and rushed to the front of the base and was about to break through the door, and when they savagely charged the arrow tower and the facilities inside the base, they were all targeted by the snipers who ambushed the arrow tower and knocked them down one by one.

It is no exaggeration to use a gun for a child.

While Lu Han was harvesting quickly, he was also glad that he was fortunate to have gone to southern Europe to buy this big killing weapon. Otherwise, this eighth wave of attacks, the ironclad porcupine, he is really not easy to handle.

These otherworldly creatures are muscular, move fast, charge with a devastating momentum, and have extremely high defense.

In hand-to-hand combat, Lu Han thought to himself that if he was surrounded by three or five porcupines, he would be the one who fell to the ground and wailed and bled under the opponent's swift and powerful savage charge.

"Kill the Iron Boar and gain +3000 XP"

"Kill the Iron Boar and gain +3000 XP"

Although Lu Han did not shoot the porcupines that fell to the ground, the first few were still dead because of the bleeding.

As the battle progressed, the second*, third* were all empty.

But the leader of the ironclad porcupines has also been put to the ground.

It can be said that the outcome of the battle is almost certain, and now it is a matter of time.

It wasn't until ten minutes later, after the fourth and fifth* were empty, that Lu Han did not continue to reload the M24, but instead carried a double knife on his back, picked up an AK74 automatic rifle next to him and rushed down the arrow tower.

In terms of power, the AK74 is not comparable to the M24, but the advantages are also obvious, automatic firearms, fast firing rate, * large capacity, 30 rounds.

After Lu Han rushed down, he went to the door and frantically pulled the trigger and fired at the group of porcupines who had been knocked down by M24 and fell to the ground.

Dada!

AK74 without * is like a fire-breathing beast, bursting out with a series of sounds, which sounds very hearty, and Lu Han is addicted.

It can be said that this operation, with the assistance of modern firearms, is really like playing a game, fighting that kind of desert island survival, or doomsday zombies, and automatic rifle strafing is over.

After hitting one shuttle, switch to another shuttle and continue to strafe.

"Kill the Iron Boar and gain +3000 XP"

"Kill the Iron Boar and gain +3000 XP"

Information keeps coming to mind.

There was also a rain of bullets at the leader of the ironclad porcupine, who had been put down by the M24, and its howl slowly disappeared.

"Kill the Iron Boar Boss for +15000 experience"

A total of 31 ironclad porcupines, the corpses of which were walking at the gate of the base, and the scene was in a very tragic situation.

The few that remained in the ditch could still be heard screaming in frenzy.

Lu Han walked over with a gun.