Especially for the soldiers who set up defense under the city wall, Ruan Bing reminded them on the public channel that they should withdraw from the gathering place before the mutated infectious agent attacks. At first, they didn't think so. Who knows that the mutated infectious agent is really coming out now

After feeling the panic of the soldiers, Zhang Chuanhao immediately raised the walkie talkie and yelled, "calm down! The mutated infection is also flesh long and will die when hit by a bullet. As long as we keep the firepower, there is nothing to be afraid of! Our new batch of ammunition aid has arrived and will be delivered to you immediately. Persistence means victory

In fact, Zhang Chuanhao also considered to let the soldiers under the city wall withdraw, because he saw such a large mutant infectious body, his heart was a bit empty, but he thought for a second that if those people below were withdrawn now, the morale of the whole garrison troops would be affected.

Moreover, if the people below withdraw back, the firepower net of the garrison will be sparse. If the firepower net is sparse and the common infected body gets close to the wall, it will not be worth the loss.

The most important thing is that he wants to prove that Ruan Bing is wrong and that he is right. If the people below are withdrawn back, it will not make people think that he is a military commander, but also listen to the command of outsiders? This is not what he wants to see.

Therefore, after combining various reasons, Zhang Chuanhao still insisted on his original idea and did not intend to let the soldiers below retreat back. He wanted to let everyone know that his command was ok

After hearing Zhang Chuanhao's order, the soldiers under the wall had no choice but to continue to shoot. Fortunately, a new batch of ammunition was being delivered to them, and a large number of ammunition boxes gave them a lot of confidence.

Seeing that Zhang Chuanhao didn't mean to let the soldiers below withdraw, the army shook his head in secret, and then took out two mk35 energy rifles and some ammunition and handed them to Ruan Bing and Goshawk.

"It's going to be a mess later. Be careful." Lu Jun also took out the dead butcher 8000 full of bullets against Ruan Bing and Cangying Dao.

Ruan Bing and goshawk nodded, while paying attention to the battlefield, while checking the rifles in their hands, they were ready for battle.

After the mutated infectious body came on the field, the attack of the common infectious body was also fierce, and the overall moving speed was much faster, pushing each other to the gathering place.

Because a large number of corpse walls more than one meter high were stacked at 200 to 400 meters in front of the city, many bullets of the garrison troops were blocked by the corpse walls, which made the killing power of ordinary infected bodies much less.

As a result, the common infectious body can break through 200 meters away from the gathering place, and it has the potential to continue to advance, while the variant infection body moves slowly under the cover of the common infection body, and it is estimated that they will launch a charge only when they are close to the gathering place.

Seeing that the corpse walls piled up by these infected bodies still had this effect, Zhang Chuanhao was in a hurry and raised his walkie talkie and ordered, "the blasting team will immediately clean up those corpse walls that block the bullets, and let me have 20 rounds of shock bombs first!"

After receiving the order of Zhang Chuanhao, the blasting team immediately started to prepare. Their position was on a high platform of the city wall, surrounded by dozens of light individual mortars with caliber of 60mm.

As the end of the world came, the military retreated in a hurry, and those large caliber guns in the barracks had no time to carry them. They only carried hundreds of individual mortars.

After several days of consumption, there are only dozens of mortars left, and these dozens of light mortars are the only weapons that can be called "guns" in the gathering area, so their task in defending the city walls is very arduous.

One minute later, the personnel of the blasting team had adjusted the firing angle of the mortar and made full preparation for launching. With the command of the commander of the blasting team, one shock bomb was put into the mortar by the blasting personnel.

"BAM Bang Bang..." The dull sound of mortars was heard on the high platform of the city wall. Dozens of shock bombs were fired from the mortar muzzle. The target was the corpse wall 200 to 400 meters ahead.

After a few seconds of flying time, all the shock bombs fell around the corpse wall, followed by the continuous explosion of "boom and boom".

The explosion was accompanied by a strong impact, which scattered many of the original stacked corpse walls, and some infected bodies were blasted away three or four meters away.

And this is not over. After firing the first round of shock bombs, the blasting team immediately launched a second round, a third round, and even a full 20 rounds, launching hundreds of shock bombs.

After being bombarded by 20 rounds of shock bombs, the corpse wall 200-400 meters in front of the gathering place was almost flattened, and the overall height dropped by about one meter, which could not affect the shooting of the defense forces.

When the defense forces saw their blasting team and the corpse wall collapsed, their morale was greatly encouraged and their overall mood was raised. Even the Logistics Corps could not help speeding up the pace of carrying ammunition boxes.

However, although the impact of the shock bomb is large, it does not have much impact on the living infected body, nor does it launch a large number of fragments to kill the infected body group.

Because the actual combat function of the shock bomb is to bombard buildings, produce sound and shock waves, and it has no actual lethality.

However, without the cover of a large number of corpse walls, the fire net of the defense forces can be unimpeded again, and continue to kill the infected body groups, which have just entered the gathering area within 200 meters, and forced them back to 200 meters away.However, during the period of bombardment of the corpse wall, the mutated infectious organisms, which had been advancing silently, approached the gathering place, and came to the place more than 200 meters in front of the gathering place, especially the tyrant infection body which was nearly five meters high.

The soldiers hiding in the walls and bunkers looked at the tyrant's infected body from a close distance. They could not help but look at the infected body and feel nervous. After all, they have not seen this infection body. It is normal for them to have a little fear in their hearts when dealing with enemies with huge size and unknown strength.

After seeing the mutated infectious body approaching, Zhang Chuanhao raised the walkie talkie again and said, "don't be afraid! As long as we keep this kind of firepower, they will never get through... "

Zhang Chuanhao originally wanted to inspire the soldiers and increase their morale, but he had just finished his sentence when something happened.

The 5-meter-high tyrant suddenly roared at the location of the city wall, and its wide mouth even spewed out some disgusting liquid.

After shouting, he opened his stout legs and rushed toward the wall crazily over 200 meters away. The rest of the mutated infectious organisms that followed him also followed closely behind the tyrant infected body and ran together.

Before the soldiers could understand why the rocket could not kill the tyrant, the tyrant's infected body stamped its right foot on the ground, and then roared in fury.

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