The last leader of the world starts with an elite infantry squad!

At the intersection of the second-floor staircase and corridor, Xu Song clearly saw a wandering zombie through the green image of the night vision goggles.

The left hand holding the hand block of the QCQ-171 submachine gun pressed down, and the laser indicator was instantly turned on.

In the four-eye night vision screen, the laser pointer shot a beam of light directly at the zombie.

Bang bang bang!

The sound of short bursts of submachine gun fire rang out

A burst of blood mist burst out from the zombie's skull, splattering onto the white wall beside it like mud spots.

The battle was taking place indoors and the target was zombies. To be on the safe side, Xu Song did not save bullets and the zombie's head was at least half broken.

Another member of the assault team who was following closely behind him, after seeing the tunnel-type beam laser shot out from Xu Song's gun, quickly determined the direction of Xu Song's shooting, and immediately ran and took position according to the tactical drill.

The two men, one on the left and one on the right, were stuck at the junction of the stairs and the corridor, firing at the zombies that came running over when they heard the noise.

In the darkness, the laser beam of the laser designator allowed the two men to directly assign targets without communication.

Those who are illuminated by the laser beam are the targets of teammates, and those who are not illuminated are waiting to be hit.

The other remaining soldier in the assault team took a back-to-back position with his gun pointed in the direction of the stairs leading to the third floor, and kept on guard.

As the leading assault team fired gunshots, gunshots were also heard from the three security teams on the first floor.

The cramped indoor environment caused the gunshots to echo, which had a serious impact on people's hearing.

However, since the Spark Commandos installed rifle silencers and wore noise-canceling headsets, the impact was not that great and did not affect their perception of the surrounding battlefield situation and their judgment of the timing of combat.

The rapid gunfire came and went quickly, and the corridor soon returned to calm.

After all, the previous elimination of the hospital zombies in front of the building had already lured out most of the zombies in the building.

After the short battle, Wang Wu's voice rang out in the earphones of all the Spark Commandos.

"Three teams, three teams!"

"Team Three has finished the battle, there are no casualties!" the captain of Team Three replied

"Roger that!"

The first contact with the zombies in the building was relatively simple and straightforward, and Wang Wu's nerves, which had been tense due to the unknown creatures, relaxed a little.

"Keep moving towards the rooftop! Stay alert!"

Next, accompanied by sporadic gunfire and small-scale fighting, the Spark Commandos quickly adapted to the rhythm of the battle and their upward maneuvers became faster and faster.

At the corner of the stairs, Xu Song used a very small outward arc to complete the reconnaissance of the stairs above.

He fought his way up, constantly going around the stairs, and every time he reached a floor he needed to look at the floor markings to make sure he didn't have any memory confusion.

"Seventh Floor"

After taking a quick look at the floor sign, Xu Song continued to do what he had done downstairs before, leaning forward quickly to scan the area.

No?

Xu Song was a little surprised. No matter how many fish there were, there would always be one or two that slipped through the net.

Especially when attracted by the sound of gunfire, they would often rush down the stairs before the shooting below was over.

Although a silencer was installed, the gunshot still caused quite a bit of noise.

These zombies are not deaf, nor are they the husbands in Japanese movies who will never wake up.

There is no movement on the seventh floor?

Could it be that they were all attracted here just now?

The abnormal situation on the seventh floor made Xu Song subconsciously focus his attention.

As a special forces soldier, he is very good at capturing this kind of abnormality. Abnormality means uncontrollable, and uncontrollable means danger is approaching.

Inhale, hold your breath, tense your muscles, and preview

The muzzle of the QCQ-171 was pointed from the corridor entrance to the seventh floor corridor. Xu Song dared to guarantee that he was now in a "super serious" state, and no matter what happened, he would be able to empty the magazine of the submachine gun in the first place.

However, the images transmitted by the four-eye night vision goggles were more exciting to him than being attacked by an unknown entity.

hiss~

The strange scene in the corridor made him take a breath subconsciously, and then the strong stench of corpses rushed straight to his head, making his eyes dizzy.

It stands to reason that since the end of the world, I have seen many mountains of corpses and seas of blood, and I also participated in the cleanup of the Provincial Workers' Hospital. There were many more zombie corpses at that time than here.

But the scene in the corridor still made him feel extremely uncomfortable.

"Strike team?"

Wang Wu, who was standing in the support group, saw Xu Song was in a stagnation and immediately asked.

As a team captain, he must always be in the middle position, connecting the front and back of the team and conducting dispatch and command, so he discovered Xu Song's abnormality at the first time.

"Captain, look!"

Such a strange scene made Xu Song, the attacker, completely undecided.

Investigate or skip?

No matter which one you choose, there are safety risks

I can only report it and let the captain make the decision.

"All teams on alert"

After Wang Wu gave the order into the headset, he quickly came to the entrance of the corridor and looked out.

Densely packed zombie corpses were hanging upside down on the ceiling, one next to the other, looking very crowded.

The highly decayed flesh was crawling with a large number of maggots, which surged over the corpse like a wave and drilled in and out of the rotten flesh.

The sticky yellow corpse fluid flowed quietly along the downward head, dripping onto the ground, almost covering the entire seventh floor.

Wang Wu subconsciously raised his foot

Through the four-eye night vision goggles, he clearly saw the corpse water and the ground when he lifted his boots.

Brushed....

........