Hearing Xiao Wan's mutter, Lu Jun remembered that Big Bear and Black Demon Wolf had come with Xiao Wan and were still outside the gathering place, but Lu Jun was not worried about their safety.

Because the Black Demon Wolf is very alert, it is impossible to fall into the encirclement of the infected group, and it is estimated that he has taken the big bear to other places long ago.

After thinking about this, the Lu Army returned its gaze to the battlefield. The infected group had already walked within three hundred meters of the gathering place. The soldiers were still calm. Except for the snipers, no one shot.

Three hundred meters...Two hundred and fifty meters...Two hundred meters...One hundred and fifty meters...

With the passage of time and the flares that kept shining in the air, the infected group finally entered within 150 meters from the gathering place, which was the best range for the defensive force.

Zhang Deshuai, who had been watching the battlefield, naturally knew that the infected body was within range, and immediately raised the walkie-talkie and said loudly, "Attention all units! The infected body has entered the best range, give me full fire!"

As soon as Zhang Deshuai’s words fell, more than 30 new heavy machine guns on the city wall were the first to fire. The sound of "Da Da Da" fire rang through the entire city wall. Attacking the infected group at an invisible speed.

Needless to say, the infected bodies hit by the machine guns naturally, no matter where they hit, the powerful bullets will tear them to pieces and make them lose their combat effectiveness.

After the heavy machine guns fired, nearly two thousand soldiers on the city wall also pulled the trigger of the rifle in their hands. In an instant, thousands of bullets broke out of the soldiers’ muzzles and passed through the air, bringing bursts of gunpowder. taste……

In order to ensure the vision of the defending troops, the blasting team on the high platform of the city wall began to fire a flare every 30 seconds, so as to keep the area within a thousand meters bright at all times.

In the face of such intensive firepower in the gathering place, the ordinary infected body has no means of defense or counterattack, and can only fall down in rows like wheat being harvested.

The falling and advancing infected body stirred the ashes on the ground, and the air was filled with a layer of pink-white dust, which made people feel very strange.

Seeing the fierce firepower network of the military, the B1 section of the city wall defended by the Route Army and the Blackstone Consortium was not to be outdone, and poured ammunition into the infected group.

The five firepower guards of the Lu Army are even more like infected body harvesters, sweeping the infected body group at a speed of 20 energy bombs per second each. The total of the five firepower guards is 100 energy bombs per second.

Fortunately, the fire guard is equipped with an infrared device and automatic aiming function. It can accurately hit the infected body in the dark, otherwise most of these energy bombs will have to be wasted.

Although the consumption of this ammunition is a bit scary, it will consume tens of thousands of energy bombs from the Lu Army in 100 seconds, but as long as it can kill the infected and convert the consumed ammunition into dragon coins and dragon rank values, the Lu Army will not lose money. .

The reminder that the task of hunting common infected bodies was completed kept sounding in the Lu Army’s mind. The Lu Army hurriedly blocked the sound, otherwise more than a dozen common infected bodies were killed every second. He must be killed by annoyance. No...

Since the defending troops placed the infected body within 150 meters before firing, most of the bullets hit the infected body, and the killing rate to the infected body was surprisingly high.

In just five minutes, the defenders killed tens of thousands of ordinary infected bodies, but only about 150,000 bullets were consumed. Compared with the previous battle, fewer bullets were consumed and more infections were killed. The overall efficiency has improved a lot.

Among them, the number of infected bodies killed by the five firepower guards of the Lu Army reached 2,000. Although nearly 20,000 energy bombs were also consumed, the two thousand infected bodies brought higher benefits to the Lu Army. He could Continue to buy energy bombs with the dragon coins obtained, and the infinite virtuous cycle will continue to achieve the effect of fighting to support the war.

The corpse controller hiding in the back also felt the problem of excessive loss of ordinary infected bodies. In order to increase the attack force, it immediately ordered the elite infected bodies and black thorn infected bodies to attack.

However, it learned cleverly this time, instead of letting the elite infected body and the black thorn infected body gather together, but let these two mutant infected bodies be scattered and hidden in the infected body group.

In this way, the human side will not find the mutant infected body launching an attack, and avoid the mutant infected body from being set on fire. When they are close to the city wall, these mutant infected bodies suddenly ran out to attack the city wall, and they will definitely be caught off guard.

The corpse control strategy is quite good. As time goes by, the infected body group gradually approached within 100 meters of the city wall, and the mutant infected body mixed in it is getting closer and closer to the city wall, and they will soon enter them to launch an attack. The scope of it.

The human side did not find the mutant infected body mixed with the ordinary infected body. After all, these kinds of infected bodies were at night or at a long distance, and it was difficult to see the difference even with the help of flares.

However, what was unexpected to the corpse controller was that after the Lu Army's fire guard accidentally shot and killed an Elite Infected Body, the mission prompt to kill the C-Tier Elite Infected Body was transmitted to the Lu Army's mind.

After hearing the task prompt, the Lu Army immediately realized the corpse controller's strategy, and immediately said to Ruan Bing next to him, "You can contact Zhang Deshuai and tell him that there are mutant infected bodies mixed with ordinary infected bodies. You must not let them get too close. , Otherwise they can easily board the city wall. It is best to let the demolition team play a few rounds of shells to relieve the pressure on the front."

Seeing Lu Jun saying this, Ruan Bing didn't hesitate to turn on the walkie-talkie and repeated what Lu Jun had said on the public channel from her perspective.

Since Ruan Bing helped the military guard the city wall in the afternoon, Zhang Deshuai didn't doubt Ruan Bing's words too much. He immediately ordered the blasting team to launch ten rounds of grenades into the infected group to delay the progress of the infected.

Originally, Zhang Deshuai wanted to launch 20 rounds directly, but there were not many grenades left in the gathering place, which could not withstand waste, and it was difficult to replenish this stuff, so it should be saved.

Ten rounds of grenades landed in the group of infected bodies more than 100 meters ahead, and the "boom boom" explosion sounded continuously. Each grenade could make dozens of infected bodies lose their combat effectiveness, and ten rounds of grenades killed them. The number of infected bodies reached several thousand, and the momentum of the infected bodies was immediately suppressed, and they instantly retreated 130 meters away.

Seeing that its plan was contained, the corpse controller had to let the infected body slowly advance, and his heart was anxious, but it had no better way now.

After all, infected bodies cannot use weapons like humans. They can only win battles by numbers, relying on their bodies and deaths...