At this time, above the Pacific Ocean crossing, on a large helicopter 100 meters above the sea surface, General Scott of the North American Division was directing the firing of deep-water torpedoes.

In order to prevent monsters from gathering outside the crossing and forming a certain strength, this time the Pacific Rim organization used ten nuclear submarines to dive 500 meters underwater to attack the 8,000-meter submarine crossing.

Moreover, there are five nuclear submarines on standby, and if the monster does not move under the attack, then fifteen nuclear submarines will be bombed continuously until the monster is angered.

For this operation, weapons experts cooperated with physics experts, and after a day of continuous discussions, the best attack plan was reached.

The conventional deep-water torpedo had a maximum depth of only 1,200 meters, which was certainly not suitable for this operation.

The nuclear submarines were loaded with special deep-water torpedoes, which, in addition to the modified torpedo gas power plant, also reinforced the torpedo casing.

In this way, it can withstand the pressure of the seabed and does not affect the speed of sailing.

But if you want to kill the monster with a special deep-water torpedo, it is tantamount to a fool's dream, although the underwater explosion produces a cavitation effect due to the transformation of the explosive medium, which increases the killing radius by several times or even dozens of times.

But the power of the center of the explosion, because of the influence of seawater, was far less than that of air.

Even for monsters, this power is not worth mentioning at all.

To ensure that nothing went wrong, General Scott of the Defense of the Pacific Headquarters personally commanded the operation.

"The nuclear submarine is already close to the target."

"It's forming a fan-shaped attack formation."

"The formation is complete."

"Preparations for torpedo attack."

Scott picked up the communicator and gave a loud order, "Fire the torpedo." ”

Ten submarines received the command at the same time, and then hit the launch button.

Ten torpedoes, like barracudas in the water, dragged long white blisters, quickly headed for the crossing.

At the same time, the signaling device also transmitted back the navigation status of the torpedo.

"Three kilometers from the target...."

"2,000 ....."

"Torpedo No. V_2 was attacked, damaged."

"Fifteen hundred meters, torpedo No. V_3 was attacked and damaged."

"A thousand meters, v_5, V_6, torpedo No. V_7 was attacked at the same time and damaged."

"Five hundred meters, all the torpedoes left to self-detonate."

It took 500 meters to explode, which is a moderate distance. It's a pity that there is no information feedback around the crossing, and I don't know how the monster reacts.

But to be on the safe side, General Scott again ordered, "All submarines are loaded, and in a minute another salvo is fired." ”

"Yes!"

"Yes!"

.......

"Didi, alarm... Alert ....."

"Three thousand meters to discover the monster's life signal, and the energy level is the fourth magnitude."

"Didi, alarm.... Alert ....."

"A monster signal was found two kilometers down, and the fourth order of energy level was detected."

Two alarms in a row, General Scott was shocked, he didn't expect these monsters to be so easily provoked, so he hurriedly picked up the communicator.

"All submarines retreat, fast, fast ....."

Although the order was given, the submarine also needed reaction time.

And the speed of the monster far exceeded all the monsters seen before, and in just a dozen seconds, the alarm went off again.

"A thousand meters down the monster signal...."

It's too late, this monster is a typical speed monster.

A dozen seconds later, a submarine encounters a monster head-on.

The monster's bloody mouth instantly bit the tail of the submarine, and then shook its head violently and bit hard.

The submarine is like a small sampan in the wind and waves, and it is in danger of being subverted at any time.

"Report.... The tail of the submarine was torn apart, and seawater poured in. ”

"Start the secondary valve, quick!"

But before the secondary valve was activated, a monster appeared next to it and bit down on the head of the submarine.

In an instant, the entire submarine seemed to have suffered a magnitude 10 earthquake.

Looking at the flickering lights, the submarine commander knew that there was no chance of survival for the entire submarine.

But even if he died, he would break a monster's teeth.

"Detonate all torpedoes at once."

"Yes!"

Three seconds later, there was a massive explosion in the deep sea, and the tremors could be felt even by other submarines miles away.

It's just a pity that the submarine's self-detonation failed to cause effective damage to the monster.

After all, the explosion under the water, the power of the explosion center is greatly reduced.

Scott looked at the dark surveillance footage with a heavy heart, turned around, and sat down in a chair.

"Go back to HQ and get all the mechs ready for the monster invasion."

The deep-water torpedo attack took place in the evening, but due to the time difference, the South China Sea Division was already at night.

Lin Guoxiang and all the pilots watched the operation process, and it was not until the monster appeared and the submarine exploded that he stood up with a heavy expression and deployed this battle plan.

"Dispatch thirty reconnaissance helicopters to detect the monster's every move."

"The preparation of the large transport plane is done, once the direction of the monster's attack is confirmed, it will be ready to transport the mecha to rescue at any time."

"From now on, all drivers are on standby, ready to fight the monsters."

"Yes!"

The drivers left together, while Lin Guoxiang and the technical team members monitored the monster's every move at all times.

According to the video transmitted from the headquarters, there were only two fourth-weight monsters in the invasion this time, but fortunately, the other three fourth-weight monsters stationed in the garrison were not alarmed.

If the five fourth-weight monsters were to be enraged and invade the human city on a large scale, it would be a huge challenge for the entire Pacific Rim Defense Organization.

However, if all the monsters really come out to invade the humans, it may also be a good thing, after all, fighting monsters on land is always much better than fighting monsters in the deep sea, and the human race has a much greater chance of winning. After the five monsters were eliminated, when the plan to bomb the crossing was carried out half a year later, there were no monsters stationed at the crossing, and the plan became simple.

Unfortunately, the deep-sea torpedo bombing plan only succeeded in angering the two fourth-weight monsters, who did not continue to go back to guard the crossing, but swam to the Pacific Rim coast like the previous monsters.

One head swims in the direction of North America, and the other ends swims east.

Seeing this scene, Lin Guoxiang's tense expression finally eased, fortunately, these two monsters were divided, if the two monsters came towards the South China Sea Branch, it would be really difficult.

Although the fourth-weight monster is definitely stronger than the third-weight monster in terms of strength, there is only one number after all, and there are more than a dozen mecha in the South China Sea Branch.

Group fights or wheel fights, the hope of victory is great.

Moreover, this monster is only swimming to the east, and the specific goal is not very clear, what if it invades the North Sea Division or the Oriental Division?

In this way, the chance of a monster invading the South China Sea Division is only one-in-one.

All the people who watched the surveillance video, whether it was Lin Guoxiang or those technicians, prayed in their hearts not to hit this one-third probability.

However, their prayers may not have been heard by the gods and Buddhas, and half an hour later, according to the monster's movement route shown on the surveillance video, the direction of the monster's invasion has been determined, which is the Nanhai Branch.