Knock knock, bang...... One by one, the cannonballs shot out, and it seemed that one by one, like fireballs, hit the target fiercely. At the same time, a dazzling light, like the tail of a comet, also shot towards the alien combat forces of the satellites that were approaching. It was the sonic cannon that carried out this attack. This kind of sonic cannon is still very effective for attacking those small and medium-sized ground combat forces of alien aliens. In particular, it is very suitable for attacking those dense fund combat units, and it is his forte. So, for a while, a fierce battle finally began.

The attack began.

Under such circumstances, Liu Qingshan poured almost all his combat forces out of the nest, leaving not a single soldier behind. Yes, under the current situation, Liu Qingshan knew that even if he left a part of his combat forces to repeat his military base, in the face of the fierce attack of the possible alien aliens, it would definitely not be able to hold it. Now, what he has to do, that is, no matter what, he must also concentrate all his combat forces and twist them into a rope, only in this way can he form the greatest lethality, whether it is offensive or defensive, can he achieve success. Otherwise, not only will they not be able to cause any damage to the alien aliens, but on the contrary, they will be eaten by the other party one by one.

In short, in a word, now, it is only possible to concentrate superior forces, and absolutely should not divide them. Therefore, Liu Qingshan risked that his military base would be completely destroyed by the other party, and made a desperate bet to concentrate all the combat forces and pour out of the nest, with only one purpose, and if he did not succeed, he would become benevolent. In fact, the result of Liu Qingshan's doing this means that he has basically stuck his military base. Fortunately, in other places, Liu Qingshan has occupied many power plants, as well as some land-based fixed defense provincial military facilities. Therefore, even if this military base of one's own is completely destroyed by the other party, it will not be completely defeated.

It is the so-called cunning rabbit three holes. For this truth, Liu Qingshan can be said to have a very deep understanding. Prior to this, the reason why Liu Qingshan tried every means to occupy all the power plants he discovered before launching a general offensive was not just to be able to wedge nails one by one near the alien alien base, forming a certain threat, and containing the alien alien combat force. In fact, as early as that time, Liu Qingshan had already considered that he would definitely launch a counterattack in the future, and at that time, it was very likely that he would completely abandon his military base. Therefore, in many places, at multiple points, the occupation of some power plants and some other defensive military facilities also formed a situation of multi-point flowering. In this way, when he launches a counterattack, even if he has a base camp military base, he will be invincible.

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Now, Liu Qingshan once again inspected his own combat forces involved in the attack. Among them, seven regional armourers, five Marauder tanks, five riflemen and six machine gun squads. There are three members of the Missiletroop squad.

Based on his own combat experience, Liu Qingshan knew that relying on such some combat forces, although he was not 100% sure, he would be able to destroy the core base of the alien alien. However, at the very least, a certain strategy is still about the same.

Relatively speaking, among these combat forces, the one with long-range strike capability is the larger Marauder tank. Therefore, Liu Qingshan deployed all those Marauder tanks in the core position. At the same time, there are also some members of the missile squad who belong to the core positions. Because, these members of the missile troop squad are their only air defense force. You have to use them as treasures. As the saying goes, good steel is used on the blade. That's the truth.

In addition, the members of the riflemen squad and the machine gun squad should be deployed at the forefront as their own forward combat force. Some of these machine gun squads and riflemen squads have actually been upgraded to the three-star rank. Therefore, relying on their superiority in numbers, they are also able to form a certain combat capability. Behind them, there were more than a dozen soldiers in the area. These areas are armed with troops, and in terms of attack range, they are second only to Marauder tanks. Moreover, they should be more lethal. Therefore, it should be said that they are also one of the core combat forces in Liu Qingshan's combat unit.

In this way, on the whole, Liu Qingshan's basic deployment of his combat troops has been completed. So, Liu Qingshan gave an order, and dozens of combat units, mighty, set off from their own military base and headed in the direction of the core military base of the alien alien.

Walking in this alien space, still, made Liu Qingshan feel extremely depressed. Yes, this piece of alien space is an alien aspect that needs to be specially dealt with, and it is very suitable for their development and action. But for Liu Qingshan, this place is simply a hell. It's a devil's cave. There is never the sun in the sky, not even the sun, the moon and the stars. On the ground here, there is no life at all, and there is not a single flower or tree, and there is not a trace of green.

Above the ground, all the desolation, all the disguises were bare, and the traces of millions of years of wind and sun were clearly written on it. Therefore, although some trees can be seen, they are all dead trees, and their branches are exposed, which looks very vicissitudes. Stepping on this alien space, there are no other creatures in sight, except for alien aliens, which are alien aliens. These alien aliens, with all kinds of shapes and ugly faces, have long tentacles, and are covered with a layer of armor.

However, for these alien alien creatures, Liu Qingshan has long been taught. Their attack firepower is very ferocious, and it is very likely that they have advanced scientific and technological means, so the advanced weapons, coupled with the very small attack ability they have, make these alien aliens very terrifying, and their combat effectiveness is very strong. Each of them, when fighting, is not afraid of death and will never retreat. In short, these alien aliens, evil, crazy, brutal, bloodthirsty, and do all kinds of evil, are simply killing machines.

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In this way, along the way, it was so mighty, although it also encountered some small units of alien alien combat forces, but in the face of Liu Qingshan's army, those small units of alien alien combat forces were certain to be vulnerable at all. Yes, even if you encounter some relatively strong three-legged alien monsters, in the face of Liu Qingshan's huge combat force, at most, it can support two or three rounds, and then, it will be directly destroyed.

In this way, along the way, you will encounter some alien alien defense and military facilities, especially some alien aliens, stationed in some buildings. Relying on the solid defense of the building, he frantically blocked Liu Qingshan's attacking army. However, now, Liu Qingshan's attack combat force is gaining momentum, and in the face of all the host forces, it is definitely a human blocking and killing god and killing god. Along the way, the fire was in full swing, and everywhere it passed, corpses were strewn all over the ground, and there was a ruin. In this way, not long after, Liu Qingshan led his own attacking army, after a three-hour long journey, although he also lost some combat strength, but it was all some rifle squad members and machine gun squads, and his core combat force was not affected at all.

Three hours later, Liu Qingshan commanded his own combat force, which was already approaching the core military base of the alien alien. Yes, it is certain that if Liu Qingshan hadn't gotten through that commando again before this, and when he was looking for an economic gem, he stumbled upon the real core base of the alien alien, I'm afraid that even if it takes too much time, he may not be able to find it.

Now, that alien alien base is not far away. It looked like it was ghostly, gloomy, smoky, and it looked like it had come to the underworld. Above the ground, there was a bright green mist everywhere, and the smell of death was everywhere. From time to time, one by one, the dead trees of white light look eerie and creepy.

At this time, under such circumstances, Liu Qingshan did not take the liberty of ordering his attacking troops to continue to advance. Because before this, Liu Qingshan had already occupied several power plants, and around those power plants, there were very tight defensive weapons. These defensive weapons, some are Guardian cannons, some are sonic cannons, in short, they are some very powerful land-based defensive combat weapons. It is precisely by relying on these very powerful land-based defensive combat weapons that the power plants that have been occupied by Liu Qingshan can be safely unaware that they have not been captured or destroyed by alien aliens.

And this point also happened to lay the groundwork for Liu Qingshan to use this place as the beachhead for his attack. Prior to this, Liu Qingshan had escaped layer by layer, that is, once these power plants were finally destroyed by the alien alien center, then after his attack army came here, there would be no place for him. Without the depth of defense, you can only fight with your back to the water. That kind of situation is the last thing Liu Qingshan wants to see. Yes, it is.

It should be said that at all times and under all circumstances, having a relatively stable beachhead, or outpost on the front line, is extremely important for any attacking combat unit. With this kind of outpost, the outpost can be attacked, retreated, and defended. If conditions permit, then you can launch an attack at any time, but once you find that the situation is not good, you can also withdraw your legs at any time, so that from the perspective of the overall strategic pattern, you will also occupy the active position. Otherwise, they will be beaten passively at all times, until they can't make any progress in the attack, and it is even very likely that the whole army will be wiped out and there will be no place to bury.

Now, Liu Qingshan is really quite complacent about his original decision. Yes, now it seems that the original decision was really killing two birds with one stone, quite clever! Otherwise, even if you can succeed in your own attack now, it will be very passive, and if you don't get it right, your own army will fall into a situation of total annihilation.

Under this circumstance, Liu Qingshan chose a defensive force that should be said to be the most powerful forward position. The land-based stationary defensive combat force there belongs to the kind of hybrid combat weapons, including three Guardian cannons and three sonic cannons. Moreover, the six defensive combat weapons, crossed, are all facing the alien alien position, and the offensive and defensive posture is very good.

In this case, it should be said that Liu Qingshan has taken a fancy to this place, and as the front line of his attack, it is naturally very understandable. Subsequently, Liu Qingshan completely concentrated all his combat forces, and then gathered them into that defensive position.

Yes, now, for Liu Qingshan, no matter what, it is a matter of principle to concentrate his superior forces and then attack the other party. Unless it is for strategic reasons, in any case, you will not be able to divide your troops. As a result, nearly 100 combat units gathered on that forward position! It's just that now, Liu Qingshan has discovered a problem, a very strict problem, that is, those defensive combat weapons have actually become dumb!

It wasn't until this time that Liu Qingshan was a little surprised! Wow, damn it, I mean, this forward position is so close to the alien alien core military base, and yet, it still hasn't been destroyed! Lao Tzu still thinks that those alien aliens are not interested in this outpost position at all! It seems that after the other party destroyed this power plant, whether it was these Guardian cannons or those sonic cannons, in the case of power supply problems, naturally did not take some further measures.

Perhaps, this was just a mistake. Perhaps, these defensive military facilities have not attracted the attention of those alien aliens at all. Anyway, the mottled defensive weapons one by one were finally preserved. And that power plant, at this time, is also dilapidated, smoke rises, fire soars into the sky, and it seems that there is not much health to use.

"Hehe, hehe, it seems that a small, very inconspicuous mistake actually gave Lao Tzu a very good foothold! And as long as you have such a foothold, then the next thing will naturally be much easier! Liu Qingshan couldn't help but think secretly.

Liu Qingshan carried several engineers with him. These engineers, Liu Qingshan ordered them to move forward together from his base. Yes, in the case of a large movement of their own army, naturally, although these engineers do not have any combat ability themselves, but if they follow the actions of their own large army, they can also ensure their safety. Otherwise, if you leave them behind, it will be tantamount to letting them die in vain!

As a result, he originally had a total of five engineers, but in the process of following his large army, he was seriously injured and killed one in the battle with those alien aliens on the way. Now, the three seriously injured engineers are in the process of recovery, and it is estimated that they will recover soon. In the current situation, there is only one engineer who can use it normally.

So, Liu Qingshan gave an order, and the intact engineer immediately set out, and came to the side of the power plant with a toolbox that would never leave his body. Then, that power plant was repaired. At this time, Liu Qingshan couldn't help but feel emotional. Yes, the business ability of these engineers is really not to be said! Not to mention anything else, just looking at his series of movements that seem to be flowing like clouds and water, it is enough to explain a qiē.

In this way, it only took half an hour for the power plant to be repaired. At this time, the injuries of the other three engineers had basically recovered. So, under Liu Qingshan's instructions, he immediately took action and overhauled the Guardian cannons, as well as the sonic cannons.

After all, although those alien aliens did not destroy those fixed defensive weapons, but, then again, after all, these combat weapons have been in disrepair for too long, especially some important parts, which have long been rusty! In this case, if you do not maintain it properly, it may not be able to be used properly.

Now, after the careful maintenance of those engineers, it should be said that the six land-based fixed military facilities have basically been able to use normally! After seeing this, Liu Qingshan couldn't help but be very happy! Now, it can really be said that "everything is done, only the east wind is owed"!

"Falcon, Lao Tzu has given you a difficult task!" At this time, Liu Qingshan called the three-star elite-level commando Falcon over.

Falcons, so to speak, have been playing a very important role since the appearance of those alien aliens. This guy is smart, agile, quick and powerful! In particular, the kind of jet flight ability he possesses, as well as the blasting and surprise attack ability that can kill the target with one hit, all make this kind of falcon enough to become an extremely powerful character!