However, until now, the number of monsters that have been rushing out of the forest has finally gradually decreased, and it seems that the whole city has been fighting bravely for more than ten days, and it is not completely useless.

More than ten days of continuous killing and injuring monsters, about incomplete statistics, there are definitely more than 1.7 million monsters fallen under the front two city wall defenses.

The third inner wall, which is not much less majestic than the first, is thirty-five meters high, and the strength and firepower of the guards are even stronger than the first line of defense.

It's a pity that the shortage of ammunition almost crushed everyone's last glimmer of hope.

"Almost, the number of monsters has not increased now, master, let's take action." Above the city tower, Tie Yi followed Zhao Mudao.

"The source of these monsters has been investigated?"

"Nighthawks, they returned the day before yesterday, and have already had a preliminary sense of their movements." This is Iron Thirteen's reply.

"Okay, wait two more days, let's shoot again, it's not a rush now, the ammunition is still there, but you are ready to fight these monsters as a last resort." Zhao Mu thought for a moment and gave the order again.

"Yes." A group of subordinates agreed.

They all know that the success or failure of this limited world challenge is in this move, and their expressions are full of seriousness.

……

On the fifteenth day, finally, the last line of defense, and the last line of hope for the people of the city, was completely depleted after two days of depletion.

Just as he fell into the desperate situation of hand-to-hand combat, the city lord who had returned to the city to rest before summoned thirty golden soldiers, but at this time he reappeared to support and climbed the city wall.

However, under the defense of losing ammunition, as more and more alien monsters jumped up, the golden soldiers were already surrounded inside and out.

Although the strong defense of the golden soldiers, they are not afraid of the attacks of monsters at all. However, the golden soldiers are not invincible, they are not forever exhausted, as long as the spiritual energy stored in the spirit talisman is exhausted, the golden soldiers will completely become dozens of dead objects.

This situation has been witnessed by people and survivors a while ago, and these golden soldiers can fight non-stop for three days and three nights in a row.

But the current situation. Even if the golden soldiers who rested and regained their energy, they could no longer resist the more and more monsters rushing into the city.

Just when everyone was in despair and the whole city had begun to turmoil, many people suddenly found that a group of powerful support had arrived in the city.

"It's Lord Guard."

"Oh my God, Lord Iron Guard, they're all here, and the City Lord's Mansion has finally dispatched its last trace of strength."

"Don't be afraid, we still have the Iron Guard. Look, the Mutant Legion is finally out. ”

In the focus of everyone's gaze, soon, the people of the whole city saw the deputy city lord Tie Yi, who was leading all the Iron Guards, as well as nearly 10,000 heavily armed mutant warriors, from the inner city to kill, this huge support force. In an instant, it changed the situation of the city breaking.

It was only two quarters of an hour. Once again, they fought back the walls they had just lost.

Connect with the mutant fighters transferred from the Kitada base, this time. Iron One to Iron Thirty-two led a total of 12,400 mutant warriors, becoming the last powerful force in the entire Nanguang City, resisting the last critical moment.

Soon, all the survivors found out that the equipment of the mutant warriors at this time. There has been a complete transformation, and they are no longer in the same situation where they have a set of mutant armor and a cold ice weapon in their hands.

Among them, the lineup of the five series of mutants is clearly distributed, and the mutant warriors of the power system only show a pair of cold eyes under the full set of mutant armor equipment. Each of them was armed with a large black iron knife that was nearly a man tall.

Almost three people as a small whole, often with three enemies, surrounded by a monster that rushed to the head of the city.

As for the mutants of the body lineage, they did not have any equipment, because in addition to wearing mutant armor all over their bodies, they all held a giant shield that was taller and bigger than a human in both hands, and they also formed a mobile steel defense line with a heavy giant shield in a small unit, and slammed the monster that had just jumped on the city wall back to the outer city.

As for the speed mutants, they are closely behind the first two, and the only weapon in their hands is a heavy firearm.

These speed mutants, all in two rows, calmly shoot at the rushing monsters, but if anyone pays attention to their movements, they will be very surprised to find.

The firearms and weapons in their hands are not only primitive guns, but a crystal bullet firearm that has only been successfully developed and launched in the past two years, and even they do not shoot continuously, but only aim for a long time before firing a shot.

But even this shot will most likely hit those monsters that move at an astonishing speed, either directly with a headshot, or directly blow the monster's legs, causing the surging monsters to fall and die under the trampling of their kind.

As for the healing mutant warriors who have miraculous healing and healing, they stay at the back and do nothing, just waiting for the power and system mutants who are fighting at the forefront to provide valuable healing energy.

Whenever the front-line force and system mutants are injured, these tough mutants will take the initiative to withdraw from the battlefield and come to the group of healing mutants.

In short, at this moment, the fighting style of this mutant warrior has completely changed from the original fighting method, and they are no longer regarded as special forces and sharp knife troops, blindly killing monsters in a free fighting way.

Rather, it is very systematic and scientifically distributed, giving full play to their respective strengths.

Obviously, this kind of scientific and systematic combat is not much stronger than the original combat method, and the survivability is also geometrically stronger.

The current mutant troops are a real army.

In the past?

It's just a bunch of special fighters who are stronger than ordinary people.

The reason why the mutants have such a big systematic and scientific change is naturally the reason why Zhang Ning served as the chief instructor of the mutant, and of course, it is also indispensable to further assist in the rectification of multiple leaders such as the Iron Guard.

To put it bluntly, among the original mutant troops, although these mutant troops were dispatched by the military, they were all arrogant and difficult to obey because of their individual strength, and no one could really instruct them to move them. (To be continued.) )