Seeing Xiao Yiming so excited, Liu Qingshan knew that this guy seemed to have found something very good. I still remember that when the two people were fighting side by side on the home planet, Xiao Yiming, who was his ally at that time, once developed the second generation of new combat weapons - mammoth mecha. It should be said that that kind of mammoth mecha, although the overall combat performance, is indeed much worse than his fat boy super heavy tank. However, then again, no matter what, that kind of mammoth seven is still very cost-effective. Because, relatively speaking, the production of that kind of mammoth mecha only cost three thousand production and construction funds. However, as a melee weapon, it possesses almost no melee force that can compete with him under the current circumstances.

It was the matter of Tong Guò that Liu Qingshan fully realized that this Xiao Yiming really had a talent for research. Now, seeing Xiao Yiming so excited, Liu Qingshan knows that the one thing she has discovered seems to be really good. So, Liu Qingshan looked very interested and said to Xiao Yiming: "Okay, what did you find, you might as well say it and make me happy." ”

Xiao Yiming looked at Liu Qingshan, and then said: "Captain of the Multinational Nation, by chance just now, I found that in fact, the recruit training camp that I praised can be upgraded. If we can build a nuclear reactor next to it, then we will be able to provide it with strong power support. And once there is such a strong power support, then, our boot camp can produce the same combat units at one time. In this way, we have been able to double our production efficiency. Isn't that great news, you say? ”

In this way, after Liu Qingshan listened to Xiao Yiming's words, to be honest, he was indeed very happy. Yes, because this kind of technology does have a very big role for the construction of one's own base and the production of combat power. Especially now. Because, in the current situation, Liu Qingshan wants to get big the most, but it is to produce quickly. Because, most likely, another race will attack itself at any time. Therefore, it is indeed very important to build up a combat force as early as possible.

And this technology, which can produce two identical combat units at the same time, is equivalent to doubling its own production efficiency. Moreover, what made Liu Qingshan feel even more happy was that even if the same two combat units were produced, they only needed the same price. In other words, spending the same amount of money to be able to produce two combat units is a good thing that is really hard to find with a lantern.

In the same way, Liu Qingshan followed such a line of thought, and also upgraded his tank factory and built a nuclear reactor as a driving force. As a result, again, because she also has nuclear power, it is also possible to produce two combat units at the same time. In this way, for Liu Qingshan, this is really a treasure.

In this way, under the careful command of Liu Qingshan, he carried out construction and research at the same time. Finally, one after another, a number of military facilities were built. So far, Liu Qingshan has produced more than a dozen marines. Among them, more than 80% have been stationed in the bunker by Xiao Yiming. Only Xiao Yiming said that these marines, after being stationed in the bunker, will greatly improve their defensive combat, and at the same time, their offensive ability will also be bonus. Naturally, there are many things that are beneficial and harmless.

However, despite this, Liu Qingshan also knows very well that this kind of own marines, after being stationed in the bunker, do have very good benefits, on the one hand, they have improved the defensive ability of their vests, and on the other hand, their aggressiveness has also been strengthened, so to speak, this is indeed able to play their role better in a large way.

However, there are several other aspects that are also fly in the ointment. That is, in this case, when their own marines are stationed in the transfer, the air defense capability they have will also be canceled. Yes, in the course of rebuttal, it is only possible to attack on the ground, and it is decided that it is not possible to attack on the air. Therefore, in this case, Liu Qingshan must also consider what he will do once the enemy's air strike force arrives. In fact, what Liu Qingshan is considering is a very real problem. The use of air strike force is the most frequently used combat method on the planet Teslam, according to the information that the driver has in his possession.

And on their own, in general, there are only two types of combat units with air defense. One, that is, their own marines. Because, in terms of numbers, he can let this kind of marines, in their own bases, be widely stored. Therefore, although their individual air defense performance is not very strong, once they form a cluster combat scale in terms of quantity, then they will also have very good air defense capabilities.

At the same time, Liu Qingshan also knew that the marines who did not have a bunker for cover were very vulnerable. In this case, it is very necessary for themselves to strengthen their defensiveness in another way. Under the current circumstances, Liu Qingshan knows that there is a kind of fighter called a medical fighter, but in fact, this kind of medical fighter itself belongs to the helicopter type.

This kind of medical helicopter has a very good ability, but it can hover over its own infantry fighters, and once the infantry fighters on their side receive damage, they can replenish the health of those infantry fighters at any time. In this way, we will be able to ensure that our infantry combat members will always have vigorous vitality and strong combat effectiveness at all times, so that their infantry combat units will truly form a kind of combat unit, which will be difficult to be eliminated by the enemy.

Moreover, because they themselves have multi-faceted combat performance, that is, they can attack against and can also attack against the air, so in this case, the generation continues to get the recovery of health, so their threat to the enemy army is quite large.

Therefore, Liu Qingshan knew that he could produce a considerable number of marines, and then equip them with a certain number of medical helicopters, so that he would be able to make his own marines form a huge combat force. And this is exactly what Liu Qingshan hopes. Therefore, since he had realized this, Liu Qingshan immediately gave an order to produce a certain number of marines. Because this kind of marine, relatively speaking, the cost is relatively low, and they can produce the quantity they need in the shortest possible time. Yes, especially, under the current situation, Liu Qingshan has completely mastered nuclear power technology, so that his recruit training camp, under the impetus of Hepower, can naturally spend the same mineral resources to produce the same two combat units. In this way, it will not take long, and it should be said that it is completely possible to have a huge combat unit of marines.

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In addition, there is another very important point, that is, just as Liu Qingshan himself expected, it will definitely not work to rely only on this kind of marines for air defense operations. Yes, it is. Because, after all, this kind of marines, although they have a certain protective performance, but, then again, their own movement speed is not very fast, in addition, in the face of extremely strong air strike forces, actively rely on them, I am afraid it is simply too late. Therefore, they must also have their own air combat units. According to the information above, Liu Qingshan knew that on his own side, the most professional air defense combat weapon was the Viking fighter.

Now, Liu Qingshan is finally relieved to see that his tank factory has finally produced three heavy tanks. Liu Qingshan knew that this kind of heavy tank, as a long-range strike force, still has a very good lethality. Moreover, according to relevant information, Liu Qingshan has also learned that this heavy tank actually has two forms. One is the chariot form. In this form, it can move at will, but his skill and lethality are relatively low.

The other is the siege mode. In this mode, this heavy tank will attack at a longer range and with greater lethality. Therefore, generally speaking, in order to maximize the power of this heavy tank, Liu Qingshan will generally set this heavy tank to siege mode. Now, Liu Qingshan saw that since he had produced three heavy tanks, he drove all these three heavy tanks to the edge of his base. In this way, if the enemy's ground combat forces dare to approach their base, then they can fully exert the power of this siege tank.

Now, Liu Qingshan saw that at the entrance and exit of his base, there, it could be said that Liu Qingshan had made quite adequate defensive preparations. Back in the beginning, Liu Qingshan was already there, building three bunkers. In each bunker, five Marines were stationed. And the three heavy tanks that Liu Qingshan had just produced were all deployed behind the three bunkers. In this case, once the enemy's ground combat forces have begun to attack their bases, then there are three bunkers in front of them, and they will attack at a close range first. It can also be said that it is their first line of defense. Later, the three tanks, which have been set up as factories and appropriate heavy tanks, will give full play to their long-range strike capabilities and deal a fatal blow to the enemy's ground attack forces.

Now, almost after Liu Qingshan had just deployed his troops, Liu Qingshan had already discovered that sure enough, a small-scale attack by the enemy had finally begun. Participating in this attack were mainly some infantry combat forces on the enemy side, in addition, in addition, in front of it, it seems that there were two more enemy heavy tanks. It can be said that this is Liu Qingshan's fierce shot to discover the combat strength of the enemy's side. What made Liu Qingshan feel a little surprised was that the combat weapons of the enemy army were not very different from those on their own side. It's just that some of the enemy's infantry looked strange, their faces were re-recorded, and some of them were even unrecognizable. Damn, what kind of race is this, how does it look like this? Liu Qingshan couldn't help but wonder very much.

However, since Liu Qingshan had already made preparations, it was basically destined that the enemy's tentative attack would definitely lead to nothing. Just when they had just entered the entrance and exit of Liu Qingshan's base, they were greatly distributed, and from the three triangular bunkers, fierce attack flames were shot. First of all, it was the enemy's infantry combat forces that were attacked. Those enemy infantrymen seemed to be almost the same as Liu Qingshan's marines, and they were all holding submachine guns in their hands, but Liu Qingshan did not know what kind of lethality this submachine gun had.

Sure enough, just as Xiao Yiming expected, those marines of his own, after being stationed in the bunker, have greatly improved both in terms of killing and firing range. I saw that with their own dense firepower, they shot out of the bunker, and on the enemy's side, there were three or four infantry combat units, which quickly fell in a pool of blood and never got up again.

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At this time, the two heavy tanks of the enemy army still continued to advance. However, all of a sudden, the three bunkers and the heavy tanks that had been enlarged and had been fired into siege mode began to attack. , tom, a succession of shells, burst out, broke through the air, and hit the target accurately. Because the enemy's heavy tanks are not moving very fast, they have basically not had time to start a counterattack, they have been bombarded by the shells that fell from the sky, flying aircraft, so, in the midst of the artillery fire in the sky, in the rain of bullets, in the deafening explosions one after another, soon, the two enemy heavy tanks were blown into countless wreckage and fragments, scattered in all directions.

In this way, so far, the first attack of the enemy, which was actually a tentative attack, was quickly over. Liu Qingshan relied on the three bunkers (of course, a single bunker could not carry out a large attack, mainly relying on the marines stationed inside), and in addition, plus the three heavy tanks that had been deployed into the siege mode, almost effortlessly, he smashed this tentative attack of the enemy army.

However, Liu Qingshan knew that the battle had only just begun. In fact, for Liu Qingshan, he is also very clear in his heart. That is, no matter what, for this Teslam planet, after all, he came out to stand up, and the other party, no matter what race he is, what kind of medicine he is, after all, he has been here for a long time - at least, it is much longer than the time he has been running.

Soon after, however, the enemy attacked in another way. That is, air fire strikes. For the enemy's aerial firepower, to be honest, this is also what Liu Qingshan is most worried about. You must know that in the current situation, Liu Qingshan does not have really threatening anti-aircraft firepower. Although, it is completely possible to build a few missile towers first and form a preliminary air defense system. However, during this period of time, because of Liu Qingshan, the most important attention was put on ground defense. Therefore, in terms of anti-aircraft defense, relatively speaking, it did not pay enough attention to itself.

Now, Liu Qingshan feels that on the enemy side, the reaction ability is still very fast. Yes, it is. You must know that from your own spaceship, from space, to this Teslam planet, to now you have built your own base, at best, it is less than ten hours. However, in less than ten hours, another race had detected its own existence and had already dispatched a military force to attack it. This kind of efficiency really amazed Liu Qingshan.

Now, naturally, Liu Qingshan also knows that it is too late to build a missile tower for air defense. Own airfield, which has not yet been built. Yes, Liu Qingshan knew that only by truly forming his own air combat force could he really be able to intercept the enemy's air firepower. You know, after building the take-off airfield, you can produce your own Viking fighters. And the kind of Viking fighters, which are the most important combat units for air interception and air attacks. It is a pity that now, the airfield has not been seen, and the Viking fighter will naturally not be able to be produced.

Under the current circumstances, Liu Qingshan could only rely on his own marines to carry out air defense strikes with a single pull of the machine gun he had collected. However, the marines were in a bunker state and could not carry out air strikes at all. Therefore, Liu Qingshan had no choice but to get all of them out of the bunker, and then, with an order, the air attack officially began.

Liu Qingshan saw that the enemy's side, in mid-air, had already flown to his base, including the Iron Crow fighter plane, and another kind of fighter plane, and he couldn't name them at all. However, the altitude at which they flew was not very high, and it seemed that the enemy was still very confident, and it was very likely that they had carried out sufficient reconnaissance and had learned that Liu Qingshan did not have any effective anti-aircraft fire at all.