Aside from Meng Lei's obsession with independent bathrooms.

The alien pioneer submarine that sank in the depths of the ocean is quite huge in overall structure!

Although with the limited illumination range of the searchlight, the whole picture cannot be clearly observed.

But what is certain is that the length of this submarine will never be less than seventy or eighty meters!

And the height must be at least 30 meters, about ten floors!

Because Meng Lei was close to the seabed, he turned the searchlight of the Guixu up, and could only see a faint trace of a fracture.

In addition, removing the external structure of the submarine occupies a considerable part of the space.

It can also be seen from the fracture surface of the hull that the entire wreck is divided into at least four layers in terms of the internal structure alone.

The bottom part of the hull was buried by sand, so Meng Lei couldn't see what was real.

Therefore, it is impossible to judge whether there are other deep structures below.

However, even if you want to search all the buildings that you have seen so far.

Since the oxygen cylinder can only maintain the content for half an hour, it is definitely not enough to enter the water once, at least two times!

In general, although this sunken ship cannot reach the level of Blue Star, the scale of nuclear-powered submarines built by those big technological countries can be regarded as extremely majestic!

At least these wasteland boats that players are driving at this stage are nothing compared to it!

According to the evaluation criteria of submarine rating, Meng Lei probably guessed.

The overall evaluation of this submarine must be at least a D-class!

"How did such an awesome submarine sink?! Judging from the degree of disintegration, it doesn't seem to be particularly serious, but the tail has broken, and most of the structures are intact."

"Could it be that they were attacked by pirates?"

Meng Lei was driving the Guixu number, surrounding this lifeless behemoth, looking up and down.

After careful observation for a long time, I looked at the external structure of the entire submarine.

From the surface appearance alone, he did not find any abnormality, and he could not judge the specific cause of the sinking of the submarine.

Only one thing is certain.

There was no alien sea monster around the sunken ship.

Even within a radius of two kilometers, there is no abnormal point display representing the alien sea monster.

This point made Meng Lei feel relieved to a great extent.

At least during his salvage, he can focus on the dangers lurking around without being distracted by external threats.

"Okay, come here, don't waste time here."

"Just strolling outside will definitely not gain anything, get ready to board the boat..."

After pondering for a while, Meng Lei took a deep breath.

Controlling the Guixu around the ship, hovering at the stern of the sunken ship, the middle layer area of ​​the huge fracture surface.

In this place, the gate leading to the inside of the wreck has been torn, and it can go directly to the inside of the wreck, and he doesn't need to find a way to break in.

And, even in emergencies.

Regardless of whether he was in the lower zone or the upper zone at the time, the distance was relatively moderate, making it easy to get away.

Back in the living cabin, Meng Lei didn't delay anymore.

While taking out the diving suit from the vertical cabinet, he put it on with great effort.

On the other hand, he took out all the materials prepared for this launch and counted them one by one to ensure that nothing was missed.

And while he was counting.

Goldfinger also kept reminding him of the methods and effects of using these materials.

(No. 10 caliber standard shotgun, the proud work of the P138 military industrial base, has a rough design and a huge ammunition capacity, whether it is on water or underwater, it has a strong lethality! For all non-crustacean small creatures , there is no possibility of any rescue if a shot is sent to the soul within five meters!)

(10 caliber standard ammunition *20, suitable for all types of shotguns of this caliber, except for the basic lethality, there is no other effect.)

(A common crowbar, which can pry open most internal hatches that lose their electromagnetic effect, is not effective for externally sealed hatches in ballast tanks and airlocks.)

(The hand-held cutting machine generates a plasma arc through high-temperature ionized oxygen, which is used to cut various materials. Even the thick submarine shell cannot resist the melting of its high temperature! Of course, if it is unarmed, it can also become a A self-defense weapon, there is a certain chance to help you get out of the crisis!

Note that you need to install a small oxygen tank to use it, once the oxygen is exhausted, it will not work! )

(Underwater lighting rod*5 is just a lighting tool with a simple principle. It can disperse the darkness within 20 meters. The effect will decrease with time and last for five minutes.)

(The harpoon launcher, a medium and short-range light weapon, can fire harpoons at high speed, causing serious lacerations to any unprotected enemy within a range of 20 meters. Every sailor must have a life-saving weapon!)

(Harpoon*3, the most basic underwater weapon, after loading the harpoon launcher, it can increase the lethality, and it can also be recycled and reused.)

(Fragment grenade*2, a standard weapon developed by the P138 military base, can play a greater role in water, please use it with caution, do not play with fire and burn yourself!)

(Diving knife, a weapon for close defense! The lethality depends on your swordsmanship...)

A total of nine different types of equipment and items were all that Meng Lei had prepared for this launch.

Among them, except for shotguns and harpoons, all items can be stored in the ten-pack backpack that comes with the diving suit, which is very easy to carry.

And because the shotgun was too big, Meng Lei could only carry the sling and hang it in front of his chest.

The same is true for the nearly one-meter-long harpoon, which cannot be put into the backpack and can only be carried on the body.

Everything was ready, Meng Lei looked around.

After making sure that he didn't miss any equipment, he took a deep breath and calmed down.

Then, slowly put down the diving suit mask, and stepped into the airlock room.

The hatch opened, and icy sea water poured in~lightnovelpub.net~ At this time, Meng Lei, after a day of repeated training, was very familiar with diving, so he was quite calm.

Standing on the edge of the airlock, looking at the dark abyss where the lights couldn't shine under his feet, he jumped directly.

His body rose like a bird, his legs swaying rapidly.

With a fairly skilled posture, under the guidance of the submarine searchlight behind him, Meng Lei quickly swam away towards the torn door of the mid-level area of ​​the sunken ship in front of him.

Leaving in, this behemoth that has been sinking on the bottom of the sea for an unknown number of years gradually revealed clearer details.

However, because of its huge size, most of the body is hidden in the dark where the light cannot shine.

Looking around, in the haze, only a huge black outline loomed.

It brings a strong sense of oppression and makes people feel incomparably small.

That feeling is very bad, and it makes people nervous.

Meng Lei didn't want to spend more time outside the boat, and kept speeding up his swimming.

After a while, the light reflected more and more strongly.

Like a faded photo, the deep-sea sunken ship that imprisoned time and space in infinite darkness finally appeared in front of him.

At a certain moment, Meng Lei's feet sank, and he stepped steadily on the rusted metal passage.

A large amount of sediment rips up like soot.

An incomparably dark metal corridor stood quietly in front of him.

Like the entrance to hell, a silent invitation was sent to him.

At this point, Meng Lei did not hesitate.

Immediately, he directly picked up the shotgun hanging on his chest, took heavy steps, and walked in...