However, at this time, at this critical moment, Liu Qingshan's other four Fire Eagle fighters finally rushed up. Moreover, Liu Qingshan's soldiers were divided into two routes, on the left and right sides, and each sent two Fire Eagle fighters to attack the enemy's left and right flanks. As a result, I saw a missile that caught the move to the anti-aircraft missile and shot out continuously, looking like a sharp sword that caught it, and attacked the opponent fiercely. In mid-air, for a while, the smoke of gunpowder was filled, and the flames were blazing, and the sound of explosions one after another continued.

Coaxing...... Coaxing...... In the face of Liu Qingshan's superior combat strength, not long after, the enemy's Viper fighters were finally difficult to deal with, and one of them, under such a fierce fire attack, under the attack of five ground-to-air missiles by his colleagues, exploded directly in mid-air with a bang. The others, badly wounded, and with billowing black smoke dragging from their stomachs, swooped down, squeezed headlong into the ground, and exploded.

Yes, in this case, Liu Qingshan finally got through those Fire Eagle fighters and besieged the enemy's Viper fighters. It should be said that although its own Fire Eagle fighter, in terms of overall combat performance, it is a Viper fighter that is clearly superior to the enemy. However, if there is no guarantee of a small number, it is certain that it is not so easy to completely destroy the enemy's Viper fighters.

Moreover, for Liu Qingshan, it is of course very important to be able to grasp the fighter and adapt to the situation. It can even be said that this is one of the most important factors in the entire combat process. For example, not so long ago, should you destroy the enemy's monumental laser turret first, or the invisible tower? It's a choice. Although it is said that the biggest threat to Liu Qingshan is the laser turrets of those monuments. However, there is a more important problem here, that is, once you can't break the enemy's stealth tower, then you won't be able to detect the target at all, or you won't be able to lock on to the target, and you won't be able to launch a targeted attack.

You know, after all, on the side of the Unholy Alliance, that reinforcement combat force has been operating here for a long time, so some of the military facilities and fortifications here are still very good. Therefore, although his main combat vehicles have been upgraded to the three-star elite level, if he can't have a clear understanding of the enemy's fortifications and defensive positions, and forcibly launch an attack, it will definitely not work.

Therefore, under such circumstances, Liu Qingshan categorically decided that he must seize this opportunity to destroy the invisible tower first. That seems to be more important. After one is destroyed, then some of the enemy's defenses and combat units will all appear in front of their eyes. In that case, things are much easier.

Therefore, although for his own attack, those monument laser turrets are very powerful and pose a great threat to himself, but in this case, Liu Qingshan can be very soberly aware of the importance of the invisible tower, so he concentrated his firepower and said that he destroyed the invisible tower first. In this way, and for the next action, naturally, very favorable conditions are provided.

Another point, that is, when his four Fire Eagle fighters loaded with many bombs returned to the airfield to load ammunition, the other four Fire Eagle fighters were engaged in a fierce battle with the enemy's Viper fighters. Originally, the Firehawk fighters returned to the airfield to load ammunition, to still continue to load heavy bombs, and then, continued to carry out bombing. You know, at this time, it is very important to be able to launch a large-scale bombardment against the enemy.

However, in fact, Liu Qingshan quickly realized that his four Fire Eagle fighters, which were fighting fiercely against the enemy's Viper fighters, did not have an obvious advantage. In this case, if you can't get rid of the enemy's Fire Eagle fighters in time, it will be very disadvantageous for yourself. Therefore, under this circumstance, Liu Qingshan once again resolutely changed his decision, changing his four Fire Eagle fighters, which were shocked to prepare many bombs, into loading surface-to-air missiles, and then joined the siege of the enemy's Viper fighters. Finally, due to the addition of those four Fire Eagle fighters, the air battlefield at that time immediately underwent fundamental changes.

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Now, it should be said that the enemy's air power has been basically eliminated. On his side, although he also lost three Fire Eagle fighters in the air battle just now, Liu Qingshan had already replenished them soon. Now, the enemy's invisible tower has also been destroyed by itself. All the enemy's divisional facilities and combat units appeared in front of their eyes. In this case, Liu Qingshan naturally did not dare to take it lightly, yes, since the enemy's air combat force has basically been solved by himself. Then, you might as well first use the guò air attack to carry out an aerial bombardment of the enemy's military divisions and combat forces. To the county massively consume the enemy's forces, and then, in launching a ground offensive.

So, Liu Qingshan gave an order, and the eight Fire Eagle fighters, all loaded with many bombs, and then, the eight Fire Eagle fighters rose vertically from their own airfields, roaring, and flew towards the enemy's base. In mid-air, Liu Qingshan once again saw that the eight Fire Eagle fighters, forming a battle formation, let out a roaring sound in the sky. It seems that it is overwhelming and imposing. Soon after, eight Fire Eagle fighters finally appeared over the enemy base again. Then, one after another, heavy bombs rained down from the sky and rained down on the enemy's combat units and military installations. You know, at this time, the enemy's combat units, as well as seven to eight Scorpio tanks, shot at the infantry combat units, and so on, the continuous heavy bombs exploded one after another above their heads. So, before long, it became a sea of fire. The screams continued. The explosions of the chariots, one after another.

In this way, after a fierce battle, Liu Qingshan finally passed through the advance combat force and completely occupied this military position of the enemy. At this point, it should be said that Liu Qingshan's sphere of influence has approached the economic and political center of the unholy alliance.

According to the instructions of the headquarters, after resting for three months, Liu Qingshan's next battle plan was to completely control the evil alliance, which was the center of the economy and politics.

It should be said that after such a long battle, on the side of the Unholy Alliance, their combat strength has been wiped out too much by Liu Qingshan. Under these circumstances, the opposing side had no choice but to shrink all their combat forces to the center of their economy and politics, the city of evil. Yes, this evil city has a very large area, and, more importantly, as the political and economic center of the evil alliance, this evil city has a large number of elite combat forces stationed in it to avoid being come, just imagine, this is also very normal. As the economic and political center of the unholy alliance, they will definitely go all out and send heavy troops to guard it. In addition, for a period of time, because of Liu Qingshan's strength, aggressiveness, and successive failures, the Evil Alliance has clearly realized that only by shrinking all the combat forces from other places to the Evil City can it be possible to form a joint force to deal with Liu Qingshan's aggressive attack.

Therefore, in this case, Liu Qingshan knew very well in his heart that although, on the whole, his strength was very strong, and he had reached the enemy's doorstep, or rather, he had attacked the heart of the enemy. As long as this evil city is taken down, then the unholy alliance will lose its last base, and in that case, all the combat forces of the unholy alliance will be destroyed, and the unholy alliance will be directly erased from this Teslam planet, which will become a reality.

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However, since Liu Qingshan has realized that in terms of the Evil Alliance, the combat forces concentrated in this evil city will definitely be very dense and the combat ability is very strong. Therefore, this battle, this battle that intends to destroy the last evil city on the side of the evil alliance~ is definitely not an overnight battle. Therefore, you must be well prepared to fight a long battle.

Finally, after making full preparations, Liu Qingshan said that his brigade of men and horses, mighty and mighty, went in the direction of the evil city. Along the way, there was flying sand and rocks, and dust was flying. Follow the winding path and go on. At the front of the way were two Mammoth tanks, as well as two Marauder tanks. You must know that these two types of chariots are the most elite combat forces in Liu Qingshan. Therefore, letting them open the way in front should be said to be the most powerful. In the middle, this is its own base car. This base car, after arriving at its destination, will be expanded into a construction plant. The construction of the general factory is the core military facility of the military base, and without this kind of construction of the general factory, then everything is empty talk, and nothing can be changed. So, in any case, it is necessary to ensure the safety of this construction plant.

In the rear of the hall was carried out by a squad of seven rifles, a squad of old Mingjin machine gunners, in addition, seven regional armorers. Relatively speaking, those regional armored troops, among all the infantry combat units, are the most powerful, and their combat capabilities are the strongest. Moreover, more importantly, this kind of regional armored troops themselves have the ability to fly quickly, although they do not fly for a long time, but with their deep spray packs, they can be thrown out and glide in the shortest possible time. As a result, the speed of travel is increased, and at the same time, in the face of some special terrain, relying on this jet flight, whether it is high mountains and deep valleys, for them, for this kind of regional armored troops, it is simply like walking on the ground.

In this way, after about three days and three nights of rapid marching, Liu Qingshan led his brigade of men and horses, and finally set up camp about 30 kilometers away from the evil city, the economic and political center of the evil alliance. Everywhere, there is exactly a Tiberon deposit, on which ~~ is distributed very dense Tiberon ore. These Tablaron ores look like a deep green color, one by one, like crystals. However, this Tabyron ore is actually very poisonous, and if there is no special equipment, then all the infantry, for a long time on this Tabyron deposit, will be directly corroded by the huge toxicity and poisoned to death.

Finally, Liu Qingshan unfolded the base car in a place close to the Taberon deposit. Expanded to become a kind of construction plant. I don't know why, whenever Liu Qingshan sees a construction plant cut down, he looks at the complete metallic luster constantly shining, and listens to the rumbling signs in the air, especially, when he sees the billowing smoke constantly lingering above his construction plant, Liu Qingshan will naturally think that in the near future, he will build more military facilities here, including some high-end military facilities, in addition, and produce a large number of combat units.

However, Liu Qingshan knew very well in his heart that the evil alliance would definitely find ways to destroy it in the face of the fact that they were building such a military base at their doorstep, especially near their economic and political center, the evil city. And this qiē was actually expected by Liu Qingshan. Therefore, Liu Qingshan planned that on the one hand, he should not stop and seize the time to complete the construction of this military base as soon as possible. In addition, in the process, it is necessary to strengthen its defensive combat capabilities. Be prepared to deal with the large number of attack forces that may be sent by the Unholy Alliance. Yes, you have to be prepared for that.

Under these circumstances, Liu Qingshan decided to build as many machine gun turrets as possible around his military base. This kind of machine gun turret, with its condescending advantage, is definitely a good hand against the enemy's infantry combat force.

Therefore, under such circumstances, Liu Qingshan built more than a dozen machine gun turrets in each of the four directions of his military position. ~~~ However, this machine gun turret, which consumes the power supply. Therefore, the construction of such a number of machine gun turrets will definitely affect the power supply of one's own base very severely.

Soon after, Liu Qingshan discovered that due to the storage of more than a dozen machine gun turrets, there were problems with the power supply in his military base. All the sounds of the base running stopped at once. Faced with this situation, Liu Qingshan knew that there was actually only one way, and that was to build a power plant. Today, only two power plants have been built on one of its military bases. However, although there are only two power plants, they can provide a large amount of power supply, ~~ including their own construction plant, chariot factory, ore refining factory, boot camp, and other most basic military facilities, the power supply required by the entire base of the natural force, can basically be satisfied.

Therefore, Liu Qingshan knows that as long as he builds four to five power plants, then, it should be said, for a long time, he will never produce and build power plants again. You just need to put your own experience in other aspects. For example, there is a lot to be done in defending against the enemy's attacking forces, in improving one's overall combat level, and in raising the grade of one's own combat units.

However, Liu Qingshan also admitted that this kind of machine gun turret, which is against the enemy's infantry combat unit, has the advantage of the team. However, as for the combat strength of the enemy's tanks, it should be said, there is not much of a threat. On the enemy side, once an attack is launched, it will definitely not just use infantry. Therefore, under such circumstances, it is very necessary to give full play to this land-based attack force before we have truly formed a powerful mobile combat force. Now, in all directions of his base, although a lot of machine gun turrets have been built. However, this is definitely not enough.

So, in this situation, Liu Qingshan built a Guardian cannon every two machine gun turrets. This Guardian cannon is relatively strong in defense, and more importantly, it has very good anti-tank combat capabilities. The cannonballs fired are very powerful and are definitely the best choice for dealing with enemy vehicles.

In this way, as time went by, Liu Qingshan built a dense defensive combat force around his military base, mainly machine gun turrets and Guardian cannons. One by one, the defensive military facilities are lined up there, looking like a generation of sentinels, guarding the safety of Liu Qingshan's military base.

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Under such circumstances, it should be said that Liu Qingshan's defense of his military base has reached the point of being impregnable. In such a situation, it is really very difficult for the enemy's side to attack in an effective way. On this basis, Liu Qingshan can rest assured and boldly consider other things. For example, build some more high-end military facilities to improve their overall combat performance.

However, it was not long before the offensive on the part of the enemy army began. More than a dozen infantrymen, mainly machine gunners, looked black and oppressive, and rushed from the direction of their own military position. As he continued to charge, he shouted and screamed loudly, sounding like a ghost crying wolf, very harsh.