Some heavy machine guns are suitable only for off-road vehicles, while others are suitable for tanks.

With the cover of these machine gunners, the fourth-level zombies were also greatly hindered, and they began to suffer casualties at a position of about two hundred meters, 25 fourth-level zombies, and soon about 15 were killed or wounded.

You must know that although the fourth-level zombies have resistance, their speed is fast, but their defense is the lowest, which is similar to that of the second-type zombies, so as long as they are damaged, it will affect the speed.

This is not powerful, if it is a heavy machine gun, it is just a little scratch skin, and it may cause fatal damage, because the firepower of the heavy machine gun is not something that ordinary zombies can withstand.

In addition to level 5 zombies or above, ordinary zombies in general cannot resist the damage of heavy machine guns, and if it penetrates, the damage will be greater, which will directly make these zombies lose their mobility.

Liao Xiaotian saw that some zombies were directly hit in the head, and the skulls were instantly shot away by bullets, and the dim brains, accompanied by black blood, splashed everywhere in the artillery fire.

Some zombies in the sun and moon were directly hit in the limbs, and in an instant, the arms and thighs would turn into the fastest, and the zombies rushed forward in a running posture, and then kept rolling on the ground when they landed.

The grass where the zombies were repelled before was covered with layers of thick corpse blood, and the corpse blood and mud of the zombies were mixed together, forming a blood-stinked swamp.

The zombies rolled in the black swamp and were finally killed by the soldiers with rifle shots.

A zombie was directly pierced through the waist by a bullet from a heavy machine gun, and in an instant, the position below the abdomen stopped directly in place, and as for the rise, it was still rushing forward, and the intestines and other organs in the abdomen were like scattered flowers in the air, scattered everywhere.

Well, the hideous face of the zombie cut through the air in an ugly arc, and then fell headlong into the blood-stained swamp below.

Soon, under the powerful firepower, all 25 zombies were killed or directly exploded by heavy machine guns, and died on the way to the charge.

There are also some zombies that are not dead, but they have lost their mobility, and they are constantly roaring in the swamp, well, you must know that zombies also have pain, especially the more advanced the zombie, the more obvious the pain on his body.

Fourth-level zombies have a sharper perception, and they also have a more sensitive sense of pain, and they will also lose something when they get it.

That's the case for zombies, like fourth-level zombies, their advantage is that they have strong perception and resistance to fire, and at the same time they are the fastest.

But on the other hand, they also have the lowest defense, and their sense of pain is also very keen, and they lose their defense at the same time as they are fast, so as long as the bullet can excite the fourth-level zombies, then it will cause them a lot of damage.

After this successful experience, all the soldiers were full of confidence, but Liao Xiaotian, who had been observing the zombies, had no joy in his heart, he just held a night vision telescope and kept observing the zombies.

He couldn't stop muttering something in his mouth, if it was the soldiers around him who heard what Liao Xiaotian was talking about, they would definitely tremble with fright.

\"It seems that the zombies are divided according to the level, and then they attack according to the difference in the level division, first the second-level zombies, then the third-level zombies, and now the fourth-level zombies, then the next \"

Liao Xiaotian's voice startled him, if he deduced it, soon the zombies behind him would appear again, and higher-level zombies would appear, when the kind of zombies he knew appeared, then for them, it would be the real opening of the end of hell.

\"Ahh \"

Just when Liao Xiaotian was talking nonsense, a terrifying roar came from the inside of the zombie group in Jiangxia City, and when they heard that roar, everyone looked at each other with a forbidden face.

They were just attracted by the roar, and for Liao Xiaotian, that roar was a nightmare.

Suddenly, some bad memories of the time when they were cleaning up zombies in the Nuancheng Military Region surfaced in Liao Xiaotian's mind, when they followed me all the way to the third defensive route outside Nuancheng,

At that time, they were a video of a regiment, Liao Xiaotian was not the captain, he was just a platoon commander at that time, and Guo Fei was his deputy platoon commander.

They were carrying a number of more than 20 soldiers, each of whom was fully armed, and they were given an off-road vehicle and a military truck, a light machine gun, mounted on top of the military truck.

At that time, they also attracted attention with equipment on their backs, how could they usually have such a complete equipment configuration, and the ammunition supply was still at least 200 rounds per person.

With this configuration, let alone fight zombies, let them fight rhinos and elephants, they probably have this confidence, but what they don't know is what happened next that they will never forget.

At that time, Liao Xiaotian and Guo Fei, with their three squads of soldiers, arrived at their defensive position, the area they defended was a private house, and they set the ambush point at the interface of the private house, which had two two-story buildings and one three-story building.

They placed the three squads on top of the three small buildings, and Liao Xiaotian was on the third floor, because he got a Type 95 automatic rifle with a scope when he set off.

At that time, Liao Xiaotian of Sao Bao, she wanted to be a sniper, after all, his previous dream was to be a sniper, and the zombies attacked in the middle of the night, and the situation at that time was extremely similar to now.

Liao Xiaotian was napping at that time, and he was woken up by the sound of gunshots, when the zombies came very suddenly, and his soldiers didn't even have time to wake him up.

When Liao Xiaotian found out that the zombies were attacking, they had been surrounded by two zombies on the small building, and their battle line was very large at that time, so many superior officers, as well as evolutionary officers, could not provide them with all-encompassing support.

So Liao Xiaotian and the soldiers of the card they carried fell into a bitter battle, they relied on the rifles in their hands, the heavy weapons were only a sniper rifle, and a boat of light machine guns, it was with this kind of firepower that they resisted the group of zombies for nearly two hours.

Within two hours, they blocked the zombies on the periphery of the position, and even those type two zombies and type three zombies were blocked outside by Liao Xiaotian's team.

Relying only on dozens of rifles, as well as a boat of light machine guns, although the zombies have become stronger, but well, they are not bulletproof, as for the second-type and third-level zombies,