"Attack it with fortress cannons, and you can't let it run rampant like this again." The lieutenant general could see clearly what the thunder beast was doing through the monitor in the base, and even if the Vulcan 3 missile hit it, it would only be a little shaking. However, the Thunder Beast still acts as a shield for the swarm, using it as the core to continuously break through several defenses within the base.

"But the general, it has hidden in the dead corner of the fortress cannon intentionally or unintentionally, and the fortress cannon can't reach it at all." The adjutant watched Thor's movements, seemingly casual, but always dodging the fortress cannon at an inflexible angle.

If it was outside the base, no matter how much you dodged, it would be impossible to escape the lock of the fortress cannon, but unfortunately, the location of the thunder beast now happened to be inside the base.

"Call for fleet support and shell the Thunderbeast!" The lieutenant general struggled for a moment and then suddenly decisively.

"What, General, there will be refractive diffusion in the air from the main guns of the fleet, and the entire base may be destroyed by the main guns of the fleet at that time!" The adjutant looked at the lieutenant general incredulously and said.

After the light weapon enters the planet, it will produce refractive diffusion due to the barrier of air, generally like the mainstream G-X1 blue light cannon attack range will be five to ten meters in diameter, and once it enters the planet, it is likely to expand to more than ten meters or even hundreds of meters, so that the killing range is even more terrifying, which is also one of the reasons why the ground cannot confront the space fleet, no matter how many ground troops can not withstand the bombing of the entire fleet.

"If there is no support from the fleet now, then the base will be destroyed by it sooner or later." Of course, the general also knows this, but now that he has no choice but to call the main cannon of the fleet with this thunder beast.

"That's all there is to it." Seeing that the lieutenant general was so decisive, the adjutant was not easy to persuade, but began to silently adjust his forces and try to stay away from the thunder beast so as not to harm the pond fish.

However, things will not always be as they wish, and the Zerg's appetite is greater than they thought.

In a clearing seven hundred miles away from the human base, nearly a thousand plasma worms were ready, and they stuck their sharp legs into the frozen hard earth to fix their bodies. Subsequently, the transmitter was uniformly aimed in one direction.

"The night is the best veil of darkness, it can hide the sharpest fangs of the swarm!" The lord hidden in the host group stared in the direction of the sky and sneered, just a small fleet left in space just now had just flown over them, but it was a pity that the dark earth and the swarm all over the mountains hid the most terrifying weapon of the zerg, which was why the swarm chose to attack on the coldest night.

The swarm's ambition is not just a small Mine 7 base, but to annihilate the Imperial forces entrenched throughout Kazna as the Eleventh Fleet leaves.

In space, a small fleet of more than a dozen heavy cruisers and destroyers left behind by the Eleventh Fleet was flying towards Base Seven. They had just received a call for help from Base Seven, so they didn't dare to delay for a moment, and they didn't even pay attention to the swarms that were spreading joy on the planet along the way, but went straight to their destination.

"Warning! Warn! High polymerization energy was found in several places. The battleship has been locked, and the defensive barrier has expanded ......" Just when the fleet was about to reach its destination, the hint of the light brain suddenly made everyone puzzled, it has been repeatedly confirmed that there is no Zerg fleet in this vicinity, otherwise the Eleventh Fleet of the Dynasty will not leave here easily.

"Boom! Rumble! Rumble! A blue mist of light rushed directly into the air from the dark planetary ground, and directly hit the fleet's body at a speed that was unattainable to the naked eye.

How powerful are nearly a thousand plasma bugs? If the shields of a dozen battleships share the damage evenly, it is still possible to hold up. But only a dozen heavy cruisers and destroyers, then they will only be reduced to ashes.

Mine No. 7 Base

Because it's night, the eerie blue light emitted from space can be clearly captured on the ground. In addition, I just received a prompt from the light brain and I haven't been able to contact the space fleet so far. It's not hard for the commanders at Mine 7 to guess what the Space Fleet is like now......

"Damn? Why are there so many plasma bugs? "No one can answer the lieutenant general's question, because until this moment they did not believe that the Zerg ground forces could easily annihilate the space fleet, which is simply unbelievable.

"Haven't contacted the Space Fleet yet?" The adjutant asked reluctantly.

"There is still no news coming, and according to the data calculated by the brain just now, if such a powerful energy hits the space fleet, I am afraid it will be really bad luck...... correspondent said truthfully.

Just when the generals in the command room were worried, a loud noise pulled them back to reality again.

"What's going on?" The lieutenant general raised his eyebrows.

"In contact...... Checkmate. The western wall was breached. The correspondent's face suddenly turned white and he said with a tremble.

"What?" The lieutenant general's brain buzzed, and if it weren't for the adjutant's support, he would have fallen to the ground long ago.

"What the hell is going on? There is a whole infantry division on the western wall, how can it be so easily breached by the Zerg? The adjutant roared hoarsely.

"Most of the fire on the western wall was drawn to the thunderbeasts raging in the base. Unexpectedly, the cunning Zerg opened a passage under the wall, and the machine gun bunker was not checked for a while and was approached by the Blastworm, and then a mammoth rushed over against our fire...... "Speaking of which, I don't need to explain anything.

The metal walls used by the Imperial Dynasty Marines are an extremely corrosion-resistant alloy that is highly corrosive to the Zerg blood. But it's a drop in the bucket to deal with the acid that is designed to corrode all the blastworms, one or two blastworms may not be able to corrode the entire heavy metal wall, but if a large number of blastworms explode there, the metal wall will definitely not be able to hold up.

The entire Mine 7 base was built on a large plain, and there was nothing around it that could obscure the view, and it was also doomed to have no hope of breaking through the base, so holding on to help became their only goal.

"The three regiments will leave the sniper swarm, and the two regiments will follow me!" A colonel standing on an armored vehicle said to his subordinates.

"Sir, you can't leave us alone!" The commander of the third regiment immediately became anxious when he heard this, and everyone knew that staying here after the metal barrier was broken through was no different from committing suicide.

"Gulnak, the dynasty will remember your bravery!" The officer patted the head of the regiment on the shoulder and said.

The regimental commander blushed but couldn't say a word, he could only watch as the officer got into the armored car and hurried away with his troops, and they would reach another barrier in the center of the base, where the Imperial Army would organize a second line of defense to continue to resist the Zerg attack, and he would have to wait for death with his men.

It's not that he doesn't know how to resist, but the imperial dynasty is extremely strict with the punishment of deserters, and the system of joint sitting still exists in such a country where the imperial power is supreme, so how can he push the whole clan into the abyss for his own life?

"Commander, what are we going to do?" The rest of the officers all looked at their regimental commander, Gurnak, with a look of horror on their faces, and the abandonment made them feel utter hopeless......

"Hiss......" At this moment, there was a commotion not far away.

"The swarm is coming, ready to fight!" With a shout, the sound of guns and cannons suddenly became a line, and the officers had no choice but to return to their positions helplessly......

The fortifications that were once built to prevent soldiers from breaking through from the inside are now the lines of defense after the metal barriers have been breached. Although these lines of defense are much worse than the metal barriers, they can also slightly block the pace of the swarm, and make some contribution to the central barrier of the base to gather enough troops to defend it.

At this time, the only No. 1 air base that can support the No. 7 mine base is also in a desperate situation, the Zerg gathered more than 100,000 flying dragons and more than 1 million ground swarms to besiege here, the sky that originally belonged to humans has long been obscured by the swarm, and the land planes that were once used to harvest the life of the swarm were shot down mercilessly.

Compared with other bases, the only advantage of Air Base 1 is that it has 30,000 land aircraft, and more than 30 airports can send all aircraft into the sky in just 30 minutes. But now this advantage has been completely suppressed by the swarm, because the number of Zerg air forces is actually more than the number of land planes at Base 1.

"How does Air Base 2 respond?" The supreme commander in the base asked worriedly, he had already lost 4,000 fighters in the air battle just now in just two hours, and it was only a matter of time before his base was breached at this rate of attrition.

"Air bases 2 and 3 were also attacked by swarms, and they couldn't help us, and we received a call for help from Mine Base 7." The correspondent replied.

"To hell with that call for help!" The commander looked up at the sky, where valiant warriors were dying at every moment, and almost the entire sky was stained red with blood......

At this time, the No. 7 mine base had fallen into the most brutal street fighting, and more than 500,000 insect swarms and 150,000 divided and surrounded marines in the 20 square kilometers base were fighting the most brutal battles. In this case, the central barrier in the innermost part of the base was helpless, although they had gathered nearly 50,000 defeated troops, but it was tantamount to a fool's dream to rescue those surrounded troops by relying on them.

With the advantage of human long-range weapons, if you fight the swarm on a frontal battlefield, you can even get a casualty ratio of more than 1:100, but if you get into a melee with the swarm, then it is remarkable to be able to maintain a casualty ratio of 1:5. And now the 150,000 human troops in the base are slowly being eaten away by the swarm in this way...... (To be continued......)