Under the interference of these noises, their mood has long lost the interest in appreciating beauty, and some are all fatigue and fear.

With a click, the loading port of the heavy machine gun was violently ripped open by Shen Kuo, and a string of bullets was placed in the buckle by the soldier, and then with Shen Kuo's hard pull, the bullets were easily loaded.

Then he grabbed the handle of the heavy machine gun, pressed his hands the firing button, and as the heavy machine gun shook, a string of flames with scarlet flames poured out towards the zombie horde.

The flames poured by the bullets, like a long side, continued to whip at the zombies, and the zombies continued to roar under the flaming whipping, and the roar seemed to be with angry roars, and with painful wails, under the infection of this double emotion, the third-level zombies fell unwillingly into the swamp composed of dirty blood and corrosion under their feet.

As the third-level zombies fell continuously, the stone piles of zombies on the ground under their feet became higher and higher.

The zombies are piles of stones made of iron, and they also continue to block those ordinary zombies, but the fifth-level zombie is obviously not affected by these corpses, and its huge body is still like a bulldozer, continuing to push forward.

Level 5 zombies, which may be innate physical advantages, are like a moving humanoid tank, and when this tank is pushed forward, any blocking object becomes a skin element.

will be easily pushed away by the fifth-level zombies, if the occlusion is high enough, the fifth-level zombie will wave his arms and slap the obstacles in front of him, if the occlusion is not high enough, he will use its rotten big claws to kick directly on it.

In this way, the same kind of fifth-level zombies around are one of the first groups to bear the brunt, those tall third-level zombies were knocked down by the flying corpses, and as for those ordinary zombies, they would even be directly broken into two pieces by the corpses that flew over.

This is still better, as for some unlucky ones, those who are smashed in the head will become dead corpses on the spot, and those who are smashed into two sections, although they can live a little longer, but the corpse tide behind them will not give him more opportunities.

When the zombie army stepped on his body, only half of the zombies remained, and they would be trampled into meat sauce almost instantly.

As for the third-level zombies who fell to the ground, they would see big feet full of filth like bamboo poles, and they were clever in front of him, well, those legs and feet like bamboo forests were the gate to hell for those zombies who fell to the ground.

Thousands of zombies have stepped on their bodies, even if it is a powerful third-level zombie, it is powerless to parry, and he will not even have time to stand up, he will be trampled under the feet of those zombies.

Even ordinary zombies, third-level zombies are powerless to stop them, you must know that it is not the power of the zombies that has been pushing, but countless zombies moving forward at the same time.

That force, except for the zombies above level five, basically has nothing to compete with, of course, a powerful vehicle like a tank armored car is another matter.

At this moment, the 5G zombies have broken through the layers of obstacles, and they have come to a distance of about 25 meters, which is already quite dangerous, and as for the third-level zombies in front of the fifth-level zombies, they are not in the scope of consideration for the time being.

Zhang Kaiyuan's eyes only had the fifth-level zombie, but the tank smoothbore gun, even the infantry fighting vehicle, all the muzzles of heavy firepower were aimed at the fifth-level zombie.

Zhang Kaiyuan was thinking that he would wait for the zombie to walk in and then fight, and try his best to solve the fifth-level zombie with one cannonball, so as not to waste bullets, because the zombie tide they will face next is tens of thousands.

If they can save a little now, then they will be more sure in the future, but Zhang Kaiyuan is thinking about one thing wrong, if he can't even avoid the difficulty in front of him, then the trend of thinking against tens of thousands of zombies after the peace talks.

But Zhang Kaiyuan didn't realize his mistake at all, he picked up the walkie-talkie, looked at the fifth-level zombies walking in front of him, and said inside:

"Smoothbore guns are ready, two mounted shots are fired, infantry fighting vehicles are ready to take cover, tanks are ready to retreat, and the rest of the personnel except for the special operations regiment and the sub-machine gunner of the heavy machine gun stay behind and continue to hold on, and the rest of the people all retreat."

At the moment when Zhao Jingtian's order was issued, two muffled shots were fired like the barrel of a smoothbore cannon, and the rest of the people followed the tank and retreated to the rear.

At this time, Zhang Kaiyuan was already a little taken for granted, he felt that the shells of the previous two tanks killed the fifth-level zombie in front of him, which was really a bit of a waste, according to his calculations, two smoothbore guns were enough to solve the weapon zombie in front of him.

As for modern tanks, they can retreat to the rear, just because the tanks move slowly, and if they withdraw to the company, the withdrawal into the camp will be slower, and the mountain roads will be destroyed.

The current mountain road is a lifeline for them, and if it is not protected, heavy equipment such as tanks will most likely distort and deform the mountain road if it often crushes the mountain road in front of the field regiment.

The geographical location of the field regiment is very special, there is only one route in front of them, and if there is no such route, their team will all be trapped here.

Although the zombies will definitely not attack, their battle to strangle the zombies will not play any role, which makes their operation completely fall into a passive state.

Although the superior leaders would not punish them severely, Zhang Kaiyuan would not allow such low-level mistakes to be made in front of him, so he tried to avoid the tank moving back and forth on this mountain road all the time, and the tank was relatively bulky, and it took some time to warm up every time.

What he was most worried about was that the tanks would not be able to retreat normally, and in his entire convoy, there was only this heavy tank, and he applied with the above, and even used the artillery support he asked for with his cheekiness, it turned out that their team had no tanks to assist at all.

At most, it is a smoothbore gun and an infantry fighting vehicle, so Zhang Kaiyuan first has to save the tank's shells, and the other is to protect the tank from being harmed, or to make the tank in any danger.

As for the fifth-level zombies, although the tank cannot be disassembled, it is possible that the tank cannot act normally when it is enough, or even unable to shoot, and in terms of the destructive power of the 5G zombie, it has basically reached the power of a medium tank.