In half an hour, Wei Ran got a laser irradiator from the special team members who came to the building.

Then go back to the 70th floor with Chris and start preparations.

First of all, after putting on the flying mouse wing suit, it is not suitable to hang so many equipment. Wei Ran only brought Taidao, pulled out the scabbard and fixed it in a place where it is easy to take out without cutting the clothes.

Then fix the laser irradiator on the left arm and hold a Remington shotgun in the right hand. At the same time, ensure that the shotgun can be inserted into the gun belt at the trouser leg at any time, so as to facilitate switching weapons.

With these equipment, he mainly considered the mutant creatures to deal with in mid air, including those mutant bats as big as half a person and bird variants such as crows.

Taidao can kill mutant bats, and Remington is just suitable for killing bird variants.

Chris is not equipped with cold weapons, mainly pistols and shotguns.

The two were also equipped with micro communication devices. Although the signal was severely disturbed, the main purpose was to kill the bat that interfered with the signal and receive Taylor's instructions.

Taylor is on the sideline and can more clearly point out the evacuation direction after the task is completed.

The two sat by the windowsill waiting for the command of action. The guided bomb will be launched at 1:35. According to the calculation, they will arrive here in four minutes.

The two of them are responsible for guiding the laser guided bomb. Naturally, they have to irradiate two giant bats in advance, so they have to act before the bomb arrives.

In case of accidents, the current plan is to start two minutes after the guided bomb is launched.

According to the estimation of distance and flight speed, it takes about a minute to fly to the distance where the laser irradiator can be locked, that is, within 30 meters of the giant bat.

After that, it is necessary to lock and irradiate for another minute to guide the bomb.

The last minute is the most variable one. First, giant bats will definitely find the threat of guided bombs in advance and leave in advance.

When the giant bat flies away, it must be firmly tracked and locked to ensure that the guided bomb will not miss the target.

At the same time, it will also face many aerial mutant biological attacks, including small mutant crows and mutant bats close to the size of half a person.

Even giant bats may suddenly counterattack. Its size is comparable to that of a heavy tank when it is retracted, and its wingspan is naturally comparable to that of a fighter.

If you entangle with it in the air, you can't beat it. Therefore, you have to keep a distance, otherwise you will not only be injured by giant bats, but also be affected by guided bombs.

It can't be too far. Otherwise, if the laser of the laser irradiator is disturbed by the smoke in the environment, the guided bomb will miss the target.

Of course, Wei Ran and Chris also discussed whether to start half a minute later.

However, considering the wind speed and the accident that they may be attacked by flying mutant creatures on the way, they may delay the time for them to reach the irradiation range, so that the mission failed, so they decided to take such action.

Standing by the window, Wei Ran looked at two giant bats with a telescope again. The smoke emitted by the surrounding buildings was dense, which was also a huge variable for the task.

Wei Ran thought for a moment and said, "when we start, take RPG and try to kill them."

Chris nodded, "but the gliding speed is very fast, there will be variant biological interference, and the probability of miss is high. These two big guys may be able to resist. "

As the time approached, both of them were ready to start.

Wei Ran looked at the target and couldn't help thinking that UAV technology in the world had not developed.

Otherwise, a suicide attack with a drone can safely eliminate the threat every minute. How can we take such a risk.

"Countdown begins!" Cried Taylor.

Wei Ran and Chris immediately jumped out of the window, opened the flying mouse wings, and flew in the direction of the giant bat in the strong wind between the high-rise buildings.

Both of them are carrying RPGs on their backs with their hands open. They haven't encountered the attack of mutant creatures yet, so they haven't taken weapons for the time being. With the maximum windward angle, they have longer stagnation time and faster speed.

At this time, the giant bat in charge of early warning turned its head to the two and opened its mouth, although no sound was heard.

But Wei Ran knew from the subtle feeling on his skin that he was informing the mutant to intercept his two people.

Damn it, don't you say bats are blind? It uses ultrasound to track prey. How can we tell the difference between us and variants?

Without time to think about it, Wei Ran and Chris parted ways and went towards their respective goals.

Wei Ran's target is the one responsible for interfering with the signal.

At this time, two bats nearly half the size of a man flew out of a nearby building.

Wei Ran's eyes flashed, his left hand shot a rope gun, and the steel cable hook nail nailed into the building wall not far away. Wei Ran suddenly accelerated in mid air with the recovery force of the steel cable.

Passing by with two mutant bats, a silver flash flashed. Taidao appeared in Wei Ran's right hand at some time, and was stained with black blood.

Two mutant bats disintegrated in mid air and fell in two.

At this time, more mutant crows and mutant bats came from all directions.

Wei Ran fired rope guns one after another, flying and rippling with high-rise buildings, and still accelerating to approach the giant bat.

Seven or eight mutant crows with sharp teeth on their flanks will soon stop Wei Ran.

Wei Ran put away his Taidao. The movement in his hand made his gliding posture a little unstable.

Wei Ran did not dare to delay. He quickly pulled out Remington and shot down all the seven or eight mutant crows.

However, several mutant bats came down from above. Although they did not have the spiritual vitality of normal bats, they were also very difficult to deal with when they were large.

Wei Ran looked up at the location of the giant bat and found that when he switched weapons and fired just now, the flight angle changed and he was flying obliquely below the giant bat.

If it goes on like this, the space distance will be larger, and it is very likely to miss the laser irradiation range.

So he switched the rope gun to his right hand, and Remington inserted it back into the gun bag.

Then he fired at the wall of the building where the giant bat was located. With the power of rope gun and steel cable, he quickly raised his height and crashed into the wall of the building at a very high speed.

The special forces who observed with binoculars screamed in horror. They almost thought Wei Ran would smash into pieces on the wall of the building in the next second.

Wei Ran did hit the building, but he temporarily adjusted his posture, stepped on the wall with his feet, buffered the impact, and then held on with his physical quality.

This also made the mutant bat from above fail.

Wei Ran didn't dare to delay time. He jumped out again, shot a rope gun, glided and pulled up, operated three times in a row, and entered the 30 meter irradiation range of the giant bat.

At this time, the giant bat seemed to feel the threat of laser guided bombs through its early warning ability, looked up at the distant sky, and then spread its wings and flew out of the building, just like the missile that avoided the satellite lock before.

At the same time, when flying out, he also looked at Wei Ran, as if with a little ridicule.