After the second swarm arrived, the two swarms completed coordination in an unknown way by humans, and then immediately launched an attack.

The Nine-Headed Warrior who was beaten away before was walking in the Storm Sea, mainly some mutated Storm Lords and Guard Zerg units, and the rest were a large number of low-level cannon fodder.

At this point, the later worm was also a fellow worm. In addition to having a more considerable number of conventional troops, she also had a group of roaring dragons and giant lurkers that ruined the world. There may even be more advanced Zergs hidden in secret, waiting for a critical moment to give humans a fatal blow.

After the attack began, the front battlefield was immediately filled with countless jumping insects, warrior insects, thunder beasts, and giant fire ants. They appeared at the end of the horizon and roared violently in the direction of the gate of hell.

A moment later, a dazzling blue light suddenly burst out from behind the sea of ​​insects. These lights flashed one after another, and they were countless plasma light balls that rose into the air!

The two swarms gathered their plasma scorpion troops and took the lead in starting a long-range bombing of the Gate of Hell.

The gorgeous, dense, deadly plasma balls roared from the sky, pounding the main shield of the base like hail, causing large ripples.

The plasma mass spread out by the force field splashed out and flowed everywhere, ablating the ground and even the walls near the New Great Wall.

Force field shields have their limitations. Although they can restrain kinetic energy weapons, they cannot fully protect plasma weapons.

Now that the Zerg has made a move, the human side naturally cannot sit still and wait for death. The defensive cannons on the New Great Wall immediately fired and counterattacked.

The shield originally equipped by the Gate of Hell was a two-way shield, that is, you cannot fight back when you are beaten.

To this end, the newly completed New Great Wall has installed a new partial guide shield, which is the same type as the shield on the Hairy Crab. It can achieve double protection of kinetic energy and energy, and is also a one-way shield, that is, it can open fire to the outside inside.

Such a strong shield is naturally extremely expensive, and it was only possible for Zhong Mingzhao to purchase it with the help of Wang Fei's authority.

It has to be said that Wang Fei's authority has not been promoted in vain. In addition to its strength, the shield on the New Great Wall even exceeds the directional guide shield of the Hairy Crab in terms of performance.

The directional guide shield of the hairy crab is removed from the floating island base, so it has extremely high strength but can only defend against one direction.

This forced Wang Fei to install a second weaker shield system to protect the entire ship.

At this time, the joint fleet hid in the partial guide shield created by the New Great Wall and fought back fiercely at the Zerg.

Once the energy of this shield is too low, it will be replaced by the old shield from the original Hell Gate Base. Be a turtle with its head shrinking for a while, and then continue to fight back after the new shield energy returns. This alternation is made.

In this way, humans did not suffer much loss except for the serious ammunition and energy consumption. However, the Zerg's artillery troops were a little weak and suffered huge losses.

Seeing the thief playing back and forth between two human shields, the two insects immediately ordered to start commanding their respective regular troops to attack the base shield from the ground, trying to completely expose the two annoying covers.

Not only the front battlefield, but the Zergs behind the base also launched an offensive and double-crossed the base.

Later, Zergs appeared on the mountains on both sides, staring at the base from a high place.

For a moment, the entire Gate of Hell was shrouded in dazzling shield light, and the energy index was like flowing water.

What's even more serious is that the once-appeared Dragon and the Lord of Storm also appeared in the sky, and their position was very high, exceeding the range of most human air defense weapons.

The human coalition can only use the high-speed electromagnetic cannon for sniping, which has poor effect.

"Quick, alternate shields immediately!"

Suddenly, Zhong Mingzhao's face changed drastically and shouted to his subordinates. His subordinates subconsciously obeyed, but in the end they were still a little late.

I saw a large number of meat balls suddenly falling from the sky above the base. They were poured onto the dazzling shield. A violent explosion occurred and a large amount of biological strong acid splashed out, splashing wildly on the surface of the shield.

The strength of the old shield, which was already low at that time, immediately returned to zero and was forced to enter a long overload state, and the restart was nowhere to be achieved.

This time, the Zerg, which was already surrounded by the shield, immediately rushed in like a flood, and caught the human being off guard.

"Start the emergency plan No. 2 immediately!"

Zhong Mingzhao shouted with a serious expression.

After a moment, the new shield, which had not yet been filled with energy, was urgently activated, blocking the insect tide again. At the same time, the boundary inside the shield suddenly exploded, and the pre-buried minefield exploded the rushing insects.

Although this crisis was temporarily resolved, the human situation suddenly became much worse.

Only then did Zhong Mingzhao have the time to track down the source of these biological bombs.

It turned out that these acid bombs were launched by Zerg's air force.

The Nine-Headed Insect first used the huge body of the Lord of the Storm to transport a large number of acid bombs to a high altitude, and then was captured by the Dragon troops behind the other insect to accurately drop the bombs.

The two insect queens actually started to cooperate and bombarded the human base unscrupulously.

This sudden attack suddenly disrupted human deployment and directly destroyed one of Zhong Mingzhao's arrangements.

These air forces must be dealt with, otherwise the new shield will not last long!

Finally, the task was handed over to Wang Fei without any surprise, because only his ship could barely resist the interference from high altitudes.

The hairy crab took off immediately. After leaving the base shield, the partial shield on the ship began to work, like a solid turtle shell, which took all the bombs from above.

The rising hairy crab number is like holding an umbrella, little by little supporting a safe area for the base.

During the ascension, Wang Fei ordered the warship to adjust its posture in advance and raise its bow. Once it breaks through the clouds, it will lock in the Lord of the Storm that is at high altitude.

The two insects naturally discovered the hairy crabs that were dispatched. For them, the trouble caused by this ship was not small at all, and they had long been itchy about it.

At their order, a large number of flying dragons rushed over and launched a fierce attack on the hairy crabs.

Countless explosive bone spurs bombarded the secondary shield of the Hairy Crab, rippling like rain.

No matter how strong the Hairy Crab is, it only has one ship, and this time it cannot maneuver in order to block bombs for the base.

The insect swarm was so happy that it was chasing the hull and exerting it at will, and it was about to kill human resistance.

"Hmph, annoying flies, contact the fleet and cooperate with them in a fly killing operation."

"clear!"

Soon, Zhong Mingzhao received Wang Fei's request for action. He immediately ordered the newly equipped Pili air defense destroyer to stand by and wait for the opportunity created by the Hairy Crab.

Feilong likes to fly in groups to block the killing of kinetic energy weapons from insect swarms. This is an action pattern that can't be changed even after the insects.

But they learned when and where to place the swarms in order to effectively avoid being caught by humans.

Just like now, the insect queen already knows that the proton impact cannon of the Hairy Crab is at its bow, so when she ordered the flying dragon to attack, she is naturally always alert to the direction of the Hairy Crab bow.

Just when they thought this was foolproof, a terrifying dense electric arc suddenly broke out on the ground, instantly covering the entire airspace above the base.

The arc containing huge energy rushed into the arrogant group of dragons in the blink of an eye, and used the individual dragons as a springboard to spread to the entire group of dragons with thunder.

The bodies of flying dragons were penetrated by energy and turned into free-falling charred corpses, and the hairy crab in the center of the arc was also undertaking all this.

"The secondary shield energy is only 40%...30%...it's down too fast! There is still 20%!"

"Stay calm, you have to believe in this ship and trust in comrades."

Wang Fei sat upright on the captain's seat and said firmly and calmly.

"Okay, there is the last 10%...5%..."

Su Xiaoyi didn't dare to show his anger and stared at the dashboard. Finally, she let out a long sigh: "Huh, the attack is over, there is still 2% of the shield left, and the flying dragon group has been completely wiped out."

"Well done, temporarily turn off the secondary shield to recharge the energy. The warships continue to rise. While the Zergs did not react, they will break through their blockade in one go!"

"clear!"

Zhong Mingzhao's attack this time was almost perfect, and it completely cleared the flying dragon group that besieged the hairy crab, so that it could safely find trouble for the Lord of the Storm.

Although the sky is temporarily safe, the situation on the ground is extremely bad, and the new shield that is struggling to support is almost broken at this time.

"How long can the shield last? Is it possible to re-establish the shield cycle?"

Zhong Mingzhao asked in a deep voice.

"At most ten minutes, or less! It takes more than half an hour to recover the old shield, and we have no time!"

Hearing his anxious voice, Zhong Mingzhao nodded slightly and suddenly asked: "How is the refugee fleet prepared?"

The staff officer was stunned at first, and then said solemnly: "It has been assembled, but those ships..."

His meaning was very clear. Bringing those paper-paste ships to break through is tantamount to sending them to death.

What's more, those ships don't have power yet!

"Um."

Zhong Mingzhao responded inexplicably, and then fell into deep thought again.

Regarding the original plan, the coalition forces planned to hold on as much as possible. Once Wang Fei's arrangement is completed, there will be great potential for retreat or counterattack.

Unfortunately, the sudden arrival of more Zergs made the plan stand on the verge of bankruptcy.

Now it is time to retreat, and sticking to it is like hitting a stone with an egg.

"Contact Wang Fei."

The communication will be connected after a moment.

"Wang Fei, how long will it take to complete your arrangement? When can the refugees evacuate?"

Wang Fei immediately understood what Zhong Mingzhao meant when he heard this. He finally checked with Xiu Pi, who was far away in the Desert of Destiny, and then said to Zhong Mingzhao.

"Refugees can evacuate at any time, and I can arrange it immediately. But the final arrangement... takes 2 to 4 hours, which is the fastest possibility!"

After hearing this, Zhong Mingzhao looked at Wang Fei deeply, "Well, I hope your plan is right for our sacrifice! Let's arrange for the refugees to retreat!"

After hearing this, Wang Fei was excited. He had already understood Zhong Mingzhao's choice, so he nodded silently, solemnly salute a standard military salute, and then cut off the communication.

Don't worry, the bug will definitely pay the price today!

After the call, Zhong Mingzhao immediately ordered the refugees to start retreating and break out to the north along with all members except the New Great Wall and the First Fleet.

Although the most optimistic estimate can lead to a turning point in two hours, Zhong Mingzhao can't wait.

The base can't hold on for even half an hour!

Now, it can only be left behind by the First Legion, which is the main force of the coalition, to attract the main hatred of the Zerg, and then let the remaining troops escort the refugees to break through, in order to persist on the way to escape until the arrival of the turning point.

After the order was issued, the fleets responsible for breaking through were immediately arranged into defensive formations within the shields, protecting the fragile sailing transport ships in the center.

Zhong Mingzhao's first fleet was at the forefront. Seeing that the shield was about to be broken, Zhong Mingzhao immediately ordered the base shield to be closed, then waved his right hand fiercely and shouted: "Start the general attack!"

After the words came, the first fleet, ready to go, immediately burst out with terrifying firepower, and in a blink of an eye, tearing the swarm of insects surrounding the north shield to pieces.

"Assault at full speed!"

The execution efficiency of the Ace Fleet is terrifying. Less than a minute after the shield was closed, the First Legion had already rushed out of the back door of the base and cleared out most of the Zergs nearby.
To be continued...