Hearing Xiao Wan's muttering, Lu Jun remembered that the big bear and the black devil wolf came with Xiao Wan and were still outside the gathering place, but Lu Jun was not worried about their safety.

Because the black devil wolf is very alert, it is impossible to fall into the encirclement of the infected body, and it is estimated that he would have run away with the big bear to another place a long time ago.

After thinking about this, the Lu army turned his gaze back to the battlefield, the infected body group had already walked within three hundred meters of the gathering place, and the soldiers were still calm, except for the snipers, no one else fired.

300 meters...... Two hundred and fifty meters...... 200 meters...... One hundred and fifty meters......

With the passage of time, and the flares that continued to shine in mid-air, the infected group finally came within one hundred and fifty meters of the gathering place, which was the best range for the defending forces.

Zhang Deshuai, who had been watching the battlefield, naturally knew that the infected body had entered the firing range, and immediately raised the walkie-talkie and said loudly, "Attention all units!" The infected is in the best range, give me all the shots! ”

As soon as Zhang Deshuai's words fell, more than 30 new heavy machine guns on the city wall took the lead in firing, and the sound of "da da da" fire resounded throughout the city wall, and the dense ammunition of the machine guns streaked through the evil night, attacking the infected groups at a speed invisible to the naked eye.

Needless to say, the infected body hit by the machine cannon will tear them apart and make them incapacitated, no matter where they hit.

After the heavy cannon fired, nearly 2,000 soldiers on the city wall also pulled the trigger of the rifle in their hands, and in an instant, thousands of bullets broke out of the muzzle of the soldiers' guns, cutting through the air, bringing the smell of gunsmoke......

In order to ensure the view of the defenders, the demolition team at the top of the city wall began to fire a flare every thirty seconds, so that the radius of a kilometer could be kept bright at all times.

In the face of such dense firepower in the gathering area, ordinary infected subjects had no means of defense or counterattack, and could only fall in rows like harvested wheat.

The falling and advancing infectates stirred up the ashes on the ground, and the air was filled with a layer of powdery ash that felt very strange.

Seeing the fierce firepower of the military, the B1 section of the city wall defended by the Road Army and the Blackstone Consortium was not to be outdone, and they poured ammunition on the infected groups.

The five firepower guards of the route army are like infected body harvesters, strafing the infected body group at a rate of twenty energy bullets per second, and the five firepower guards add up to one hundred energy bullets per second.

Luckily, the Fireguard is equipped with an infrared device and automatic aiming function, and can accurately hit infected subjects in the dark, otherwise more than half of these energy bombs would have to be wasted.

Although the consumption of this ammunition is a bit terrifying, it will consume tens of thousands of energy bullets in a hundred seconds, but as long as it can kill the infected and convert the consumed ammunition into dragon coins and dragon rank values, the road army will not lose.

The sound of the completion of the task of hunting ordinary infected people kept ringing in Lu Jun's mind, and Lu Jun quickly blocked this sound, otherwise more than a dozen ordinary infected people would be killed every second, and he would have to be killed to death......

This time, the defending troops put the infected body close to within 150 meters before firing, so most of the bullets hit the infected body, and the killing rate of the infected body was also surprisingly high.

In just five minutes, the defending troops killed tens of thousands of ordinary infected people, and the bullets consumed were only about 150,000 rounds, compared to the previous battle, less bullets were consumed, more infected bodies were killed, and the overall efficiency was improved a lot.

Among them, the five firepower guards of the road army killed two thousand infected, although it also consumed nearly 20,000 energy bombs, but the two thousand infected bodies brought more benefits to the road army, he can use the dragon coins obtained to continue to buy energy bombs, an infinite virtuous cycle continues, to achieve the effect of fighting to nourish the war.

The corpse controller hiding in the back also felt the excessive attrition of ordinary infected, and in order to increase the intensity of the attack, it immediately ordered the elite infected and the blackthorn infected to attack.

However, it learned wisely this time, and instead of bringing the elite infected and the blackthorn infected together, it let the two mutant infected people scatter and hide in the infected population.

In this way, the human side will not find the mutant infected to attack, to avoid the mutant infected being set on fire, and when they get close to the city wall, these mutant infected people will suddenly run out to attack the city wall, which will definitely catch the defending troops off guard.

The strategy of the corpse controller is quite good, as time goes by, the infected population gradually approaches within a hundred meters of the city wall, and the mutant infected people mixed in it are getting closer and closer to the city wall, and will soon enter the range where they can attack.

It is true that the human side has not found mutated infections mixed with ordinary infections, after all, these types of infections are at night or at a long distance, and it is difficult to see the difference even with the help of flares.

However, to the surprise of the corpse controller, after the fire guards of the Route Army inadvertently shot an elite infected, the task prompt of killing the C-tier elite infected came to the mind of the Route Army.

After hearing the task prompt, Lu Jun immediately realized the strategy of the corpse controller, and immediately said to Ruan Bing next to him, "You contact Zhang Deshuai and tell him that there are mutant infected people mixed with ordinary infected people, and they must not be allowed to get too close, otherwise they will easily climb the city wall, and it is best to let the demolition team fight a few rounds of cannonballs to relieve the pressure on the battle line." ”

Seeing Lu Jun say this, Ruan Bing did not hesitate at all, immediately turned on the walkie-talkie, and repeated what Lu Jun said on the public channel from her perspective.

Since Ruan Bing helped the military defend the city wall in the afternoon, Zhang Deshuai did not doubt Ruan Bing's words too much, and immediately ordered the demolition team to launch ten rounds of grenades into the infected group to slow down the progress of the infected body.

Originally, Zhang Deshuai wanted to launch twenty rounds directly, but there were not many grenades left in the gathering place, and they couldn't afford to waste it, and it was difficult to replenish this thing, so it had to be saved.

Ten rounds of grenades fell in the group of infected bodies more than 100 meters ahead, and the explosion sound of "boom boom" continued to come, each grenade could make dozens of infected people lose their combat effectiveness, and the ten rounds of grenades killed and injured thousands of infected bodies, and the momentum of the infected bodies was suppressed at once, and they instantly retreated to 130 meters away.

The corpse controller was furious when he saw that its plan had been contained, and that it had to let the infected population advance slowly, but there was no better way for it to do it now.

After all, infected people don't use weapons like humans, and they can only win by numbers, and they can only rely on the number of flesh and deaths......

There are still a few days left for the Chinese New Year, have all the friends gone home? Reward and monthly pass, and the disciple will thank you together in the next few chapters.

(End of chapter)