When he was on the plane, Cillin saw the scene below on the display. There are many mutant black rats crawling on the surface of the base, and there are black rats crawling out of the base one after another, these black rats are big and small, the small ones are only more than 20 centimeters long, and the big ones are even more than one meter, not counting the tail length.

After approaching the center of the base, the aircraft slowly lowered, and the black rats below were not frightened by the arrival of the aircraft, but became more excited, as if they were seeing food.

Since there are many places in the base that cannot be detected by the probe, it is impossible to predict how many black rats are below, but when you look down from the aircraft, it is all dense black spots.

In just half a year, it has grown from a single one to such a huge number, which shows that its reproduction speed is not comparable to that of ordinary mice.

"The base barrier has been opened and operations can begin. Complete. ”

"Roger. Complete. Schutt, the captain of the seventh team, switched the communicator number, "Ready, teams!" The 10-second countdown to infrasonic weapons begins, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 - fire! ”

The sound waves that could not be heard by the human ear were emitted from the aircraft, and the mutant black rats, who were still very excited and active, suddenly began to be agitated, and the fast ones began to flee into the distance, and the slower mutant black rats became more and more slow.

This is a special infrasonic weapon based on the natural frequency of the internal organs of the black rat provided by the research base, although the effect is there, but it is not as good as imagined, but at least it is still effective.

After the infrasonic attack stopped, there were many fewer black rats around the central area of the base, and the mutant black rats that remained there were still a little sluggish and confused.

Taking advantage of this gap, a series of cables hung down from the aircraft parked at a low altitude, and the operatives wearing combat uniforms and carrying guns descended down the cables to the ground, and the ten members of the group quickly formed a formation, began to deal with the target, and moved forward.

The bullet that flew out rotated at high speed and cut through the air, exploded into the body of the mutant black rat, and shattered its internal organs, a large hole was opened in the body of the half-meter-long mutant black rat, and it fell to the ground and was not pumped to death, the black fur and red blood began to dehydrate under the effect of the drug carried by the warhead, and in less than a minute, the whole mutant black rat became a pile of powder.

Cillin was placed in the group of Shute, the captain of the seventh team, which was also supposed to take care of him as a cadet. However, the warrior is not a nanny, and Schutte does not expect anything from Cillin, but at least he must have the ability to protect himself.

In the ten-man formation, Xilin was in a relatively safe, backup support point, but it didn't take much time for others to know that this teenage student was definitely a ruthless player.

Xilin's shot was very fast, when others fired two shots, Xilin had already fired three shots, and the three shots were fired in succession, all hits, and the most important thing is that the black rats killed by this guy are all mutant black rats with relatively large size and fast moving speed. These are enough to make people look sideways.

At the time when a team member changed the magazine, Xilin almost wrapped his fire support at this point and the auxiliary attacks of other team members, and the people in the group didn't even notice when Xilin changed the magazine, but they just heard the non-stop gunshots, such a gun speed, not to mention the body's endurance, even the aiming time, right?

A cadet can have a performance that is not inferior to that of a fighter, Xilin was quickly accepted by this group, and the others began to rest assured to focus on their own attacks, with comrades behind them, and this very capable kid, they don't have to worry about anything.

On the space station outside the asteroid, a man in a military uniform with epaulettes with the rank of lieutenant general stood in the general command room, watching the "cleanup" of the base displayed on the display.

He was sent by Marshal Figler, and before he left, he also received a communication from a certain dignitary of the Star Alliance, which can be described as "shouldering a heavy responsibility", and the group of Knight and Pride had those two special personnel to ensure the safety of these two young masters. It's a privilege, and even if he has an idea, he won't say it. However, this time I came here and gained a lot, and the other three students Huo Ding said performed well, especially the kid named Xilin, who was not worse than those people in the C-star Military Academy. At present, it seems that the lieutenant general has not felt much change in Xilin's mood. Well coordinated, calm enough, decisive enough, and accurate enough!

Looking at the display screen, the lieutenant general pondered that after this operation, he could see if he could get this kid to his troops, and it would be too condescending to put it in Qiyao.

As the advance continued, the movement was somewhat hampered after entering the interior of the base. The cables were broken, the generators didn't know where, the energy system failed, the energy box didn't work, and it was pitch black everywhere there were no windows. In order to ensure that every laboratory is "cleaned", the operatives will throw strong light grenades and rat repellent drug bombs into the laboratory to force the black rats inside.

As the sweep progressed, the black rats seemed to sense the threat from the base and fled. This is just enough for everyone.

If these mutant black rats are driven out of the base and in the open space outside the base, the armed aircraft in the air can use high-energy weapons to clean up on a large scale. Because unless it is absolutely necessary, it is impossible for the base that was built with great difficulty to be destroyed by high-energy weapons.

There are also a few caves occasionally seen in the base, and those mutant black rats have entered the base from underground. A number of robots have been sent to probe, and at the same time, spraying potions underneath to force the mutant black rats underground out of the ground. After this battle, it is believed that the underground construction of the biochemical base will be further advanced.

After a while, there were a lot fewer black rats in the base, and everywhere the action group passed, there was gray powder everywhere, which was a mutated black rat that was drugged into powder after being shot and killed.

Cillin's senses were so strong that even if he didn't look at it, he could detect the three mutant black rats behind the experimental table. The moment they first appeared, the bullets that flew directly exploded their heads.

Perhaps such a dark environment would have been difficult for the other operatives to see, but Cillin would not, and several times before the team could react, Cillin opened fire, and the explosion that hit the black rat rang out in response to the gunshot.

After detecting the anomalous life information in this area, Shute smiled, "Done." ”

"Captain, this is already the edge of the base, right?" One of the team members asked. Although Schutt is also the leader of this group, the members of the group are still used to calling him captain.

"Well, it's almost, the high-energy weapons outside the base have begun to be cleaned, and the rest should be easier to handle." Schutte's tone was more relaxed, and he looked at Xilin, who was repairing the circuit board on an instrument, and said, "Xilin is very good. ”

"yes, we're all a little ashamed of ourselves." One of the team members laughed.

Xilin was silent, focusing on the work at hand.

He always felt that something was wrong, and according to his expectations, those black rats should not be just like this.

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