It should be said that in this case, the enemy side has also discovered the location of its headquarters. Therefore, through the guò spy satellite, Liu Qingshan has also seen that the enemy army is mobilizing a large number of combat forces and approaching the location of his headquarters.

It can be said that this is very fatal for Liu Qingshan. Liu Qingshan discussed with his ally Xiao Yiming and said, "In the current situation, let's first ensure the safety of their headquarters base. Otherwise, I would have led this combat unit under my command and stayed around the headquarters to be on guard. The first combat unit will continue to attack, and only in this way will it be impossible for the enemy to devote all its strength to attack. ”

After Xiao Yiming heard this, he thought about it for a while, and then said: "The commander's analysis sounds very reasonable. However, it seems to me that the enemy, on the other hand, is now making all its efforts and has almost missed all of their combat forces for the sole purpose of occupying our headquarters in any case. So, in that case, I think both of us should keep our troops behind and work together to deal with the enemy's all-out attack. ”

After listening to Xiao Yiming's words, Liu Qingshan once again turned on the spy satellite and proposed that he did find that this time the enemy's attack was indeed very different from before. In the past, enemy attacks caused some small forces to be disturbed. However, this time, it can be called a grand scale, and the combat units participating in the battle are very well selected. Indeed, basically all the combat forces of the enemy army were used.

In this case, if you are too careless and underestimate the enemy, then it is indeed very likely that it will cause very bad consequences. After thinking of this, Liu Qingshan nodded, and then said to Xiao Yiming: "Since this is the case, then, let's deploy it according to your instructions." However, we do need to send a combat force to contain the rest of the enemy's forces. In this way, after defending against this attack of the enemy, we will immediately launch a counterattack against the enemy. In this way, the enemy army will definitely be caught off guard. ”

So, just like that, the battle plan was finalized. At this time, in the sky, there was the sound of the roar of enemy fighters. Liu Qingshan gave an order, and the five bullfrog vehicles under his command, plus the three bullfrog vehicles under Xiao Yiming, immediately formed an air defense formation, nervously waiting for the arrival of the enemy's fighters.

Soon, five enemy intruder fighters had appeared in their sight at this time. The most important feature of this kind of enemy intruder fighters is that they fly very fast, although their bombing ability is not very strong, but they are very good at continuing to attack. Therefore, for this kind of enemy invader fighter, Liu Qingshan did not dare to take it lightly.

"Fire!" Sensing that some of the enemy's intruder fighters had already entered the range of their own anti-aircraft fire, Liu Qingshan gave an order and ordered to open fire.

Above the ground, tom, fierce and dense anti-aircraft fire, and suddenly, roared. The five bullfrog vehicles of their own side gave full play to their anti-aircraft strengths, and one after another anti-aircraft shells were fired into the air. Coaxing, coaxing, in mid-air, after hitting the target, the anti-aircraft shells made a sound of explosion, and at the same time, clouds of black smoke spread out in the sky. Five enemy intruder fighters, three of them soon whimpered and swooped down with their tail flames in tow. Then it hit its head on a hill and exploded.

The remaining two enemy intruder fighters eventually slipped through the net and flew over the headquarters. Then, swishing, swishing, several air-to-surface missiles burst out, trailing gray-white tail smoke from the rear end, constantly changing the direction of flight, and finally, hitting the target, a power plant in the ABP.

Coax, coax, a power plant, exploded. However, only destroying a power plant, Liu Qingshan knew that it would not have any impact on his base at all. And just as the two enemy intruder fighters turned around and began to return home, another fierce anti-aircraft shell shot out, and in mid-air, there was another explosion after explosion. The two enemy intruder planes were also shot down from the sky.

In this way, the air strikes of the enemy army finally ended. A little later, the ground offensive of the enemy troops. It's officially begun. More than a dozen Guardian tanks, divided into three routes, attacked in a mighty way. The Guardian tank, so to speak, as the enemy's main battle tank, has very good combat performance. In particular, they are very good at carrying out on-the-go attacks.

Closely behind, followed by three enemy long-range attack forces, the Athena cannon. After seeing this one, the allied commander Xiao Yiming said to Liu Qingshan: "Commander-in-chief, in my opinion, this kind of formation of the enemy army, even if it is the greatest damage, is the three Athena cannons that they are closely following behind. All we have to do is destroy those three Athena cannons, and we'll basically win the battle. Because, with these dozen enemy Guardian tanks in front, with these melee forces in our hands, it will not be a problem to destroy them at all. ”

After listening to Xiao Yiming's words, Liu Qingshan felt very reasonable. Indeed, although the dozen or so Guardian tanks in front of them, in terms of numbers, are on par with some of their own melee troops. However, because of these combat units of their own, they have multiple attack methods. For example, its own hammer tank. Not only can they use guò to carry out artillery bombardment, but they can also use guò another attack weapon, which -- to absorb the beam -- to drain the health of the enemy's combat units for their own needs, and in this way, the level of combat on their own side has changed even more. Therefore, it also occupies a clear advantage.

However, after all, there is no long-range strike force on his side, and on the enemy side, those three Athena cannons really make his side a thorn in his eye. If the three enemy Athena cannons are destroyed, the rest will be taken care of. As far as the three countries are concerned, if their own troops are pinned down by some of the enemy's guardian tanks. At the same time, the three Athena cannons in the back took the opportunity to carry out long-range attacks. Then, once they concentrate all their firepower on the construction plant of their headquarters, then, most likely, they will lose completely. Therefore, after listening to Xiao Yiming's words, Liu Qingshan felt that this combat plan could still be adopted.

So, after thinking of this, Liu Qingshan ordered Xiao Yiming to lead a combat unit and return to the rear of the enemy army to attack the three Athena cannons. On the frontal battlefield, he led other combat forces to fight a decisive battle against the enemy's Guardian tanks. As long as Xiao Yiming can destroy the three Athena cannons, and then, the two sides can be flanked back and forth, and at that time, the dozen or so Guardian tanks of the enemy army will be dumplings by themselves.

So, not long after, the enemy's naval supply base was finally destroyed again. So far, Liu Qingshan, fighting side by side with his allies, has destroyed three enemy bases. Of course, these bases are all sub-bases of the enemy. And the last enemy base is Liu Qingshan's next target.

After these battles, Liu Qingshan saw that two of the hammer tanks under his command had been upgraded to the three-star elite level. And the commander of the ally, Xiao Yiming's hammer tanks, there are at least four to five of them, which have been upgraded to the veteran level or the elite level. In this way, it is natural that the combat capability of one's combat units has been greatly enhanced.

Ahead, there is still about half an hour to go, and the last headquarters base of the enemy army can be attacked. However, at this time, news suddenly came from the headquarters that there was an enemy force attacking his base. After learning this news, Liu Qingshan couldn't help but be shocked. Liu Qingshan knew that the headquarters had to be protected. Once the headquarters is defeated by the enemy, then this unit of one's own will become a tree without a source of water and roots. So, after thinking of this, Liu Qingshan gave an order, and together with his ally Xiao Yiming, he led two combat troops to return the same way to rescue his headquarters base.

Sure enough, at this time, when Liu Qingshan was leading his combat unit, a short distance away from the headquarters compound, suddenly, Liu Qingshan found that a dazzling-looking beam of light fell from the sky. And that beam of light looks brilliant and colorful, very eye-catching. Moreover, straight up and down, falling from the sky, it is obvious that the place where the target of the attack is located is clearly the location of his headquarters.

Finally, Liu Qingshan finally remembered that this kind of attack weapon was clearly the enemy's kind of Athena cannon. This kind of Athena cannon, Liu Qingshan is actually very clear. This is a long-range attack force that uses a satellite scanning system to accurately scan and locate the target's location before attacking. Then, after the positioning is completed, a very dazzling beam of light is used to attack the target.

It should be said that the biggest feature of this Athena cannon is a long-range attack. The attack distance is very long, and of course, the lethality is also very powerful. However, on the other hand, this Athena cannon also has a very obvious weakness, that is, the cooldown time between secondary attacks is too long. At the same time, its health is not very high. Once attacked by melee forces, it is quickly destroyed.

Therefore, after learning about these circumstances, Liu Qingshan decided to hurry up, no matter what, in the shortest possible time, lead his attack force, rush to the immersion of the enemy's Athena cannon, and then use the guò melee attack force to destroy it in one fell swoop. Otherwise, once this Athena cannon is driven crazy, then his headquarters base will be damaged.

As a result, two troops, one already exists, and the one on the left is the one born by Liu Qingshan who led the attack force in a big battle. The one on the right, this is the attacking force led by his ally Xiao Yiming. Three minutes later, the attack forces of the two cities, which were mainly melee combat units, finally approached the location of their headquarters.