This bug is very strange, the protective barrier formed on the outside, a calcium-like substance, will be reflected in the calcium material formed after infrared scanning.

Ordinary calcium is very fragile, but the calcium material that makes up this part forms a protective barrier, and it is still a colorless and formless state, which should be a physique driven by the abnormal energy in the body.

It seems that this composition of the substance is very terrifying, and no one could have imagined that this will be the result, the Sparrow missile continues to bombard the wall and still does not find any effect, it seems that the composition of this layer of matter is very terrifying.

"Cut, doesn't it work, how can this be good." The soldiers of the Human Alliance on the side suddenly shouted when they saw it, although they were usually belligerent, they were probably surprised to see such a huge contrast.

The soldiers' artillery did not dare to stop, although it could not cause much damage, but firing the gun could at least help the muzzle of the gun to heat up, and the insects would still have some fear of the light and heat generated by the artillery.

Although the bullets of those guns look very small, like toothpicks on the thick carapace, it is estimated that they will not cause white marks. And this obviously won't hit the other side, and there will be no thoughts of causing fear, but there will still be dense artillery bombardments.

How to say it, but this can indeed make the worm's progress slower, but even so, it still can't let the worm advance a bit, if it can't stop it, it may break through the city, this high-walled city tower can't trap it at all, but over the years, with the curse of heaven, and the narrow pass has blocked a large number of Zerg invasions.

So even this time, this bug must not be allowed to break through, and the time to repair such a wall will be very costly.

Time and material resources, if other Zerg invade in the process, the price paid by the human side will be very great.

Of course, everyone thought so, the assassins over there immediately rushed out, this group of people has always carried out assassination figures, but now they have openly abandoned the city operation, they should have their own ideas, sacrifice themselves to protect the people behind.

The number of dispatches is small, and there are more than a dozen. The Assassins themselves are one-hit-and-kill individuals, and they don't let their skills drag their skills into the way, and they still move very fluidly and rotate their attacks like flowing water. So they must have their own plans for rushing out like this, it depends on what they do.

Sure enough, when these assassins rushed out, everyone was carrying a large handful of chains in their hands, and they scattered and ran around, and at the same time as they quickly rushed away along the road, the chains in their hands were also quickly thrown out, these chains now seem to be one-piece monolithic chains, and after these chains were rolled out as a whole, starting directly from the lock dragon bar at the end of the chain, a person jumped up to the insect with the lock dragon spine.

The assassin's secret step was unfolded, which was equivalent to seeing as air, and the insect did not feel anything abnormal, while jumping upward, the dragon's spine thorn quickly penetrated the back of the big beetle, and the strong shock began to spread, but the clues of the chain gradually appeared, and the assassin on the back suddenly jumped down at this time, but fell to the ground, and then the end of the chain began to radiate a strong electric current.

Of course, if the chain itself is capable of radiating electric current, it is a different matter.

Of course, the chain is not an ordinary chain, although the chain looks very clumsy, but it is also a very well-made alchemy chain, which can release millions of volts, and such a current can turn a sturdy cow into ashes.

What's even more terrifying is that they haven't tried to use such a chain on the Zerg, which should be a good attempt, but it is really a bit of a gamble, which means that they must use such actions to restrain this bug, otherwise it should be more troublesome in the end.

The other chains are fixed in the rock layers, unified by the alchemy matrix, and the powerful current works at the same time. The role of the chain is to discharge, so this kind of attack is completely driven by the assassin's energy cycle by mixing in a large amount of his own elemental power, and the time is relatively long, as long as it is not the dragon thorns on the back, then there will be no other reaction in the process, and the current will continue to radiate, so the effect is great, in fact, it also consumes a lot of elemental power from more than a dozen assassins.

The move unleashed by a dozen assassins restrained the bug, and one can imagine how terrifying it was, and the air quickly filled with a terrifying sound of terror, and the smell of burning electricity through the skin was heard.

After this experiment, it seems that the effect is very large, they have been holding their breath for a long time, and now they have finally released, and the speed of the worm is getting slower and slower.

It is estimated that the blood of the whole body is coagulated by voltage and electricity, and in less than thirty seconds, the piercing scream resounded, and this insect is actually reacting now, which can imagine the horror of its defense.

"Great, everyone is attacking collectively, and the million-volt current has an effect." The alchemy chain material is very precious, and there are only three in the entire association, and now one is used, and I don't know if it can be completely recycled.

The situation here continued, and the aircraft in the air suddenly came under control, and the sparrow trajectory bombarded again.

The roar continued, this time the walls of calcium shattered, and then artillery fire slammed down on its body.

The smell of blood mixed with the smoke shook in the fireworks, and the scorching figure continued for a moment, then fell stiffly to the ground. The human beings were speechless when they saw this scene, and in an instant, fierce cries responded with continuous cheers.

The smoke lasted for a long time before it gradually dissipated. The fighting finally ended, and all the humans returned to the Nebo Pass, which once again held off the Zerg invasion.

However, this was only one time, and it is not known if there would be any other sexual aggression that night.

For this reason, the number of troops patrolling that night was greatly expanded, and the city tower was often brightly lit, and other strategically deployed personnel hurried back to their tents to rest.

"Frey, you don't have to take care of it tonight, go back and rest." At the same time, a voice was heard.

Looking back, it was Hilbert's voice.

"Okay, President, let's stand for more than ten minutes, so that we will naturally go back when we see that there is no problem here." The others next to him immediately gathered, but after hearing Frey's words, they still went back to their respective posts.