As Robin led the team to destroy the defensive circle, Karina also let the fleet surround the institute in the air, and all the guns of the fleet were aimed at the ground, to be precise, at the surging demons.

At this time, the demons attracted by the fleet had already begun to approach the research institute from all directions.

"Fire!"

Seeing that the surging demons were getting closer and closer to the research institute, Karina, who was located at the bow of the flagship, waved her hand and gave the order to open fire!

With her command, a deafening cannon sound rang out, and the countless cannon ports that had already been aimed at the opposite side burst into flames at this moment, and countless magic energy cannonballs were fired out in an instant, and hit the ground in the blink of an eye, setting off a series of explosions in the ruins.

Under the fierce bombardment of countless magic cannons, the ruins around the institute were suddenly blown apart, not only countless rubble was blown into the air, but also the first demons who approached the institute.

The first batch of demons who approached the research institute were almost all spared under the bombardment, and those who were lucky were directly blown into the air by the explosion, and those who were almost lucky were directly hit by the magic cannonball, and they were blown to pieces in an instant.

After that, the area of the explosion began to expand outward, apparently targeting the demons who were still trying to get close to the institute.

At the same time, when the fleet began to bombard, Robin's Sky Demon team reappeared in mid-air, and seeing them appear, Rocky immediately ordered the Warrider and the Hunter to descend, and soon landed on the ground.

"Everybody get off the boat! quick, quick, quick!"

The two battleships landed on the ground, and Monte and Lin Feng immediately jumped off the decks of the Warrider and the Hunter, and then commanded the guards to quickly disembark.

Because they had been prepared for a long time, the guards disembarked very quickly, and despite the noise of gunfire all around, the guards behaved in an orderly manner and did not panic at all.

"Everyone, line up at once!"

"Chu Dong! lead the archer troops to the research institute!"

As soon as all the guards landed, Monte took command.

The time that the guards can use to adjust is very limited, because although the fleet in the sky is bombing, and it is indeed blocking the pace of the demon's attack, but this is only temporary, and the reason why the demons can be stopped is only because there are not enough demons.

Don't forget, most of the demons entrenched in this ruin are black-eyed demons, this kind of demon does not have very good eyesight, but the hearing is excellent, so although the artillery bombardment temporarily stops the demon's attack, it will not be long before all the demons in the entire city will be attracted to it, so the guards must be prepared before that!

Under Monte's command, all the infantry soldiers immediately formed a phalanx, while the archers entered the interior of the institute and soon occupied the vantage point of the second, third, and rooftop floors.

In fact, not only the time of the guards is limited now, but everyone's time is also very limited, and everyone can only make all arrangements in this short time, otherwise it will be too late for a large number of demons to appear.

So while Monte was in command of the Guards, the Knights and Hunters had risen back into the air, making room for the Philosopher's Stone transports to land.

As the transport force slowly landed, the workers on the ship immediately began to transport the goods downward, and the two men carried a large box full of medium-sized magic stones, and kept carrying them to the institute.

On the other side, when Monte commanded the guards to line up and the transport troops began to unload the Philosopher's Stone from the ship, Rocky led a team of air demons from Thunderhawk City, and four teams from Rose City, a total of five teams appeared in mid-air.

"Dadu, you lead the team to protect the transport ship and keep the demons from approaching. ”

"Yes!"

With a promise, Karina's squad leader, Dadu, led the team to fly to the transport ship.

"Dean, Dolly, Marg, the three of you are in charge of protecting the Institute, we have limited manpower, we can only concentrate on defending the front, you try not to let the demons rush into the Institute from other directions. ”

Since the research institute is the only building standing in the ruins, when more demons appear, they must be pouring in from all directions, in this case, Rocky's manpower is simply not enough, there is no way for the troops to surround the entire research institute, all he can do is let the troops hold the front, and let the transport ship smoothly transport the philosopher's stone to the ground is the limit.

That's why he sent the other three teams out, and let these three air demon teams be responsible for defending the other directions of the research institute, not asking them to block the demons, as long as the demons dismantle the research institute.

"Yes!"

As soon as they agreed, the three squad leaders turned around directly and flew in different directions with their respective team members.

When they were all gone, Rocky looked at Robin.

"Robin, you lead the team to follow me into a head-on battle. ”

Obviously, Lodge left the most dangerous task of this battle to his troops, and of course it was not because he was selfless, but for a reason.

First, because the other four teams are all Karina's people, Rocky is not familiar with their abilities, and they are not cooperative at all, and the other party is not his own person, and it is not comfortable to command.

The second reason is that among the five squads, only Robin's squad has the best configuration, and all members are equipped with fifth-generation battle armors, so it is understandable to let them charge at the forefront of the battle.

"Yes!"

Hearing Rocky's order, Robin and the other team members, who were suspended in mid-air, immediately agreed, not showing the slightest fear at all, and even seemed quite excited.

This is not surprising, because in the eyes of these people, Rocky is their hero, and they have seen Rocky on the battlefield more than once as an ordinary member of the Guards, so everyone is extremely excited to be able to fight side by side with him, and it feels as if they can finally share the stage with their idols.

However, just as Lodge was about to lead the team to join the guards, he found that the deafening sound of artillery and explosions had stopped......

Before that, don't look at him, the guards and the transport troops were all busy nervously, but in the process, the fleet in the air had been carrying out non-stop bombing, but now, the bombing suddenly stopped.

What went wrong?

Of course not, there is only one reason why the cannonfire has stopped, and that is that the demons who rushed towards the villa have all been blown up!