If it is said that among the five open chrysanthemum beasts, the only one with long-range attack ability should be the "big sea turtle" that can emit electromagnetic pulses.

"Gentlemen, we're going to have to kill that big turtle first." It was the Russian couple who spoke.

"Understood."

Everyone knew that once this electromagnetic pulse was emitted, the mecha would immediately fall into a passive situation, and the two fifth-level chrysanthemum beasts would obviously not let go of such a good opportunity, so everyone's first target was the large sea turtle with a round body, but unfortunately the chrysanthemum beast obviously understood this, and the other four chrysanthemum beasts formed a line of defense in front of the giant turtle.

In the face of such a strong line of defense, how should everyone break through?

The diameter of the center of the gap is about 100 meters, because of the influence of the resistance of the water, the speed of the mecha moving under the water has slowed down a lot, and the mecha is not a chrysanthemum beast, it cannot swim directly from the gap, it can only go around in a circle, and by the time they go around, the electromagnetic waves of the big sea turtle have been launched.

What to do?

The mecha and the chrysanthemum beast confronted each other, and the large sea turtle that was steadily protected by the other chrysanthemum beasts had opened the hard bone plate on its back, revealing a cloud of soft tissue like grass coral, and a trace of blue lightning spread out from the rest of the body little by little, and then converged here.

Zhang Yang's face was solemn, he didn't expect that the big sea turtle would appear for the second time, obviously the Kaiju Star people had figured out a major weakness of the human mecha, and at the beginning of the manufacture, they created two big sea turtles and kept them as secret weapons.

To resist the effects of electromagnetic pulses on mechs. There are only two ways, the first is to add an electromagnetic shield, in general. The nuclear shelters built by humans are all equipped with electromagnetic pulse protection functions, but the time is urgent, and there are too many circuits in the mecha to fully equip the protective shield in a short time.

The second method is to completely shut down the operating system and all electronic instruments of the mecha before the electromagnetic pulse arrives, which is equivalent to shutting down the computer. Then unplug it completely. The heavy metal surface on the outside of the mecha can cancel out some of the electromagnetic pulse, and the electronic components of the mecha itself have some basic resistance. After being completely closed, it can be supported under the attack of an electromagnetic pulse.

It's just that the speed of the electromagnetic pulse is very fast, and the speed of shutdown and power off must be as fast as possible, and the emergency isolation system of the mecha itself. It can completely cut off a qiē line of the mech in 3 seconds. But the side effects are also significant. Because the power supply needs to be completely cut off, it takes 1 minute to start the mech again, which is a big limitation.

This emergency isolation system was rushed out by Cai Tiantong and a group of sub-programmers after staying up all night, because there is no need to make too many changes to the mecha itself, so as long as the compiled code is encapsulated into the package, it can be installed and restarted on the mecha system.

This system is used as a contingency and is not used as a last resort. Especially in the current situation, except for the steel fist where Zhang Yang is and the dangerous wanderer does not need to worry about the electromagnetic pulse. All the other mechs needed to be powered off, and the rest of the Kaiju Beasts obviously wouldn't give them time to restart.

In this way, there is only a third way, which is to prevent the electromagnetic pulse from being emitted and solve the problem at the root.

But then comes the problem, it takes at least 30 seconds for the mecha to reach the giant turtle, and this time is enough to launch several electromagnetic pulses, what can humans do to stop each other?

There was a silence in the mecha channel, although everyone was very nervous, but no one took the initiative to attack, but quietly looked at the big sea turtle on the opposite side condensed energy, and seemed to have accepted their fate.

The ugly little eyes of the "big sea turtle" blinked a few times, as if they didn't understand why the other party didn't come to stop them, but they still continued to prepare for the launch of the electromagnetic pulse, but at this moment, a fifth-level chrysanthemum beast not far in front of it, as if sensing something, turned its head.

A few small black dots, I don't know when, under the cover of the water, slowly sank towards the top of the chrysanthemum beast's head.

The light in the water was too dim, and the sound of entering the water was inaudible in the roar of the chrysanthemum beast, and it was not until these small black dots reached a position two or three meters above the chrysanthemum beast's head that it was discovered by the fifth-level chrysanthemum beast.

If this guy were human, he would immediately understand what this thing in front of him called a depth charge was for.

The depth charges painted gray-green quickly reached the top of the head of the Kaiju Beast, not only intentionally or unintentionally, but two of them happened to fall directly above the big sea turtle, and before the big sea turtle could react, these two small black dots had already touched the hard bone plate on the top of its head, and then touched a precision device in the bomb, and the next moment a fireball exploded.

Rumble! Rumble!

Two dull explosions sounded almost at the same time, and two 500-kilogram depth charges were detonated almost at the same time, and the flames of the explosion quickly enveloped the body of the "big sea turtle", and a terrible roar of pain was clearly audible even in the explosion.

The explosion of the two fireballs immediately caused the explosion of the remaining two depth charges, and two huge fireballs exploded between the formation of the Kaiju Beast, a total of four fireballs spread out in the water, and the sea water around the explosion point was quickly forced away, surging towards the surroundings, forming a vacuum space.

Due to the pressure of the seawater, the effect of exploding in the water is not the same as that of the land explosion, the sea water will faithfully release the power of the explosion, and the depth charge has been used against submarines has been tried and tested, and today's object is temporarily replaced by a large chrysanthemum beast, but the effect is still satisfactory.

The huge explosion avoided the surrounding seawater, and even crossed most of the gap, even the mechs standing on the other side of the gap felt the surging momentum brought by the seawater, and the ensuing several terrible roars, the encounter of the Kaiju Beast at the center of the explosion can be imagined.

"Report 7 that four aerial depth charges have hit the target."

After the explosion, two F-18 Hornets swept over the sea, which were members of the flying group that accompanied the mechs, and other transport planes and helicopters, forming the last remaining air force group of the PPDC.

"Received on the Zero."

In a Boeing 747 modified electronic early warning aircraft, Colonel Jones, wearing a camouflage Air Force uniform and headphones, replied, and around him were busy technicians.

This battle was crucial, and under the dispatch of Pantcost, with the mecha as the first echelon, Colonel Jones, the commander of the third brigade of the first wing of the PPDC, led his pilots to form the second echelon, responsible for assisting and supporting the mechs.

Not only fighters, but also transport planes that transport mechas, but also other electronic early warning aircraft, armed helicopters, and anti-submarine helicopters, form a huge air force team, which assists the battle behind the mechs.

The high-definition camera hanging outside the cabin clearly captures the situation on the surface of the seawater, although the explosion point is more than 50 meters away from the water surface, but the explosion can still be seen from the surface of the seawater.

There are white waves surging on the surface of the seawater, and the sea water above the explosion point faintly bulges a shallow arc, like a big bubble, this is because after layers of conduction, when the shock wave generated by the explosion reaches the water surface, the effect has been consumed a lot, if the location of the explosion is shallower, the surrounding sea water will be blown directly into the air by the explosion.

More than a dozen seawater sonars that had been thrown into the water in advance had captured four explosions coming from below the surface of the water, as well as the terrible howl of the monster, indicating that all four aerial bombs had hit the target.

"Well done."

The corners of Colonel Jones's mouth lifted slightly, pleased with the results of the bomb.

As a person who plans to seize the last opportunity to earn some military merit and turn the two bars on his shoulder into a small golden bean, Colonel Jones naturally will not give up such a good opportunity to accumulate military merit.

A full eight mechs were dispatched at the same time, facing 5 Kaiju Beasts, and two of them were the most powerful Level 5 Kaiju Beasts in history, such a battle was the most fierce in more than ten years, and it would inevitably go down in history, and as the leader of air support, Colonel Jones's merit book would obviously be recorded in a strong stroke.

The merits accumulated in the past are almost the same, just one step away, he can be promoted from an ordinary school officer to a general, and due to the particularity of PPDC, his one-star major general rank is far more valuable than an ordinary one-star major general of the Air Force, even if he returns to the original US Air Force establishment, he is also a middle and senior general with real power.

From the first time he came into contact with Zhang Yang, he was planning this, which is not a shameful thing, and Pantcoster also knows these very well, so he will be relieved to send him to command air support, since he wants to take credit, he will naturally give 200% of his energy.

"Contact the mech, report the underwater situation, and inform the Independence to tell their submarine to be careful not to be discovered by the big guys. ”

"Understood, the "Independence" has been connected, and the Guò mecha is getting an update on the underwater situation. ”

The technician wearing the headset did not look back, and was busy operating on the computer with his hands, and the invisible electromagnetic signal passed through the seawater, contacting the Skua mecha below the seawater.

A large number of planes cast shadows over the sea, monitoring one of the most dangerous seas on the planet, and 50 nautical miles away, a fully staffed American aircraft carrier was quietly docked on the sea. The aircraft carrier "Independence", one of the air force supply points for this military operation.

While they were fighting to the death in a mech, the rest of the people were also supporting the war in other ways.

This is not just a battle for PPDC, but a war for freedom and survival of human beings all over the planet. (To be continued......)