"Retreat, retreat!"

"Everyone shrinks their defenses!"

On the southern wall, Layton commanded loudly.

As the battle progressed, many of the first fighters to enter the battle, in addition to the newly recruited fighters, were seriously short of ammunition.

Many of the firing points on the fence are in a state of mute fire.

What's more, there are still a lot of mutated zombies in the zombie group.

After the mutant zombies have been hit hard, the remaining mutant zombies have been hidden in the zombie tide, constantly launching surprise attacks on the warriors on the wall.

The height of the zombie accumulation below is already very close to the top of the wall, and the remaining height is not difficult for the mutated zombies.

More and more zombies are fighting with the soldiers on the wall, and some zombies directly cross the wall and rush into the city.

The only good news is that the town has just been recovered from the zombies, and in addition to the recruited warriors or the recruited warriors, there is no chaos and sacrifice caused by the zombies entering the town.

And there are police dogs under the wall as a strong line of defense, and ordinary zombies can't fill the town.

As for Xiaoxi and Qi Sisi, ordinary people who have no combat effectiveness have long been notified to stay in the rest area at all times.

Seeing a large number of mutant zombies fighting with the warriors on the wall, the firepower weakened sharply, and the zombies under the wall began to come up quickly.

Leighton had to order the preservation of the existing warrior forces, shrink the defenses, evacuate the walls, and establish a small defensive circle in the town to continue to hold on.

"Come on, go to Renault, let him lead people to start shrinking the defense, and there is no need to defend the sides."

A dagger slashed at the zombies that rushed up, and Layton hurried down the city with his men, while making emergency arrangements.

"No, I'm already here."

Beneath the wall, Renault's voice rang out.

With Bobosha in his hand, he fired a series of precise shots at the zombies that had jumped off the wall.

Led the support of the warriors who had been ordered to be on both sides.

Renault, who was stationed on both sides, did not have a single zombie attacking from the side.

Layton and Rambo were beaten by zombies on the front and back walls, and he couldn't stand it anymore.

Paying attention to the situation in the direction of Layton at any time, seeing that the zombies were about to attack the wall, he directly gave up the defense line on both sides and brought people to support.

"Okay, alternate defensive retreat."

"Shrink the circle of defense."

"Go and report to the commander, the zombies have broken through the wall, and we are narrowing the defensive circle to hold on, please rest assured, commander."

Layton made arrangements as he withdrew.

All the warriors above the walls have quickly begun to get rid of the zombies and evacuate.

With a wall only two meters wide, it is enough to use firearms to fight zombies, but when it comes to hand-to-hand combat with zombies, it is really too narrow.

It is possible to fall down if you are not careful, and there is naturally nothing for zombies to fall, but at a height of more than ten meters, the soldiers will be injured if they fall down carelessly.

Not to mention that if you accidentally fall outward, there is absolutely no hope of survival.

When a large number of zombies climb the wall, it is no longer wise to stick to the wall.

"After the police dog is broken, evacuate and evacuate."

Leighton kept ordering, and the entire defensive front quickly contracted and retreated.

After a series of battles, the remaining twenty or so police dogs broke off at the back of the entire team.

There was no resistance on the wall, and the zombies that rushed to the city, especially the mutated zombies, tightly entangled the evacuating team.

The sound of gunfire and the roars of zombies mingled and began to spread into the town.

Between alternate retreats, gradually abandoning the outskirts of the town, all the surviving warriors rely on the buildings and streets within the town to resist the zombie attack.

A larger number of zombies in the back began to rush down from the city wall.

As long as it wasn't unlucky, they roared and got up and continued to charge, and some just fell down and were about to get up, but they were smashed to the ground by the follow-up drops.

After mutating zombies, a large number of ordinary zombies finally climbed the city wall completely and rushed into the town.

"Everyone, pay attention, if there are still bullets, immediately go to the house and set up a firing point."

"Soldiers who have run out of bullets, form a defensive line and prepare for hand-to-hand combat."

Fighting while retreating, shrinking into the town, and abandoning all the outlying areas of the town, Layton immediately ordered to stop retreating.

If we withdraw again, we will have to completely withdraw to the base.

The conscripts and GIs who were forbidden immediately formed a new defensive front based on the streets of the houses.

The surviving firepower points are concentrated on hitting the mutant zombies that rush up.

But at this moment, suddenly there was a strange change behind him.

At the moment when everyone didn't react, the colored light in front of them flashed and disappeared, and a powerful shockwave hit instantly.

The whole front was overturned on their backs.

But at the same time, the zombie team was not spared, and all the zombies stood unsteadily and fell to the ground.

"What's going on?" Layton and Renault don't know why.

Looking to the rear, after the shock wave, the wind was calm and there was no movement.

"Renault, you keep here, I'll go see what's going on."

"Okay, don't worry, you can go."

Dropping a word, this shock wave came strangely, and Layton, who was not at ease, hurriedly left towards the rear.

……

Outside the town,

In the distance, Lin Chen's team still didn't make any moves.

But Lin Chen always paid attention to the movements of the town.

"City Lord, they can't hold the retreat, it seems that this town is destined to fall into the hands of zombies."

Observing the movement of the town like Lin Chen, Zhang Feng saw the team retreating from the city, and couldn't help but say,

"City Lord, why don't I bring someone to help? Didn't you say that everyone is human and should fight zombies in unison? ”

"Don't mess around." Lin Chen glanced at Zhang Feng, continued to look at the town and said, "Our current family background is not as good as in Zephyr City, and we can't replenish it if we consume it, so we can't waste it casually." ”

"I didn't think about doing it when I came out with the team this time, but I took you out to see it, otherwise I would have forgotten what the zombies looked like when I stayed in the mobile castle. Let's look at it with peace of mind. ”

"Definitely won't ......"

As he was talking, suddenly,

Lin Chen's eyes stared at him,

From a distance, a stream of colored air from the middle of the town suddenly expanded, spreading rapidly, and rushing in all directions.

It was like a balloon that inflated instantly, encompassing the entire town.

The more it expands to the periphery, the larger the encompassing area, but the color impact of the color becomes lighter and lighter, and finally gradually fades completely and disappears without a trace.

After a while, a faint wind and waves blew on the face.

"City Lord, look, the zombies are behind."