Chapter 11 O 0202 ignites the oil and gas mass again

This black long sword, I don't know what material it is made of, in the biography of Mr. Yutaro, there is not a word from him, but it should not be a simple thing to be able to be stored by him in that ammunition box.

This thing is very heavy, the normal long sword, the total amount is at most four or five kilograms, but this thing is full of thirty-four kilograms, the manufacture of this thing, it is estimated that it is very difficult, the tail of the sword is not like other long swords, some decorative treatment, the tail of this sword, the sword handle, are worthy of being straight, the surface is even pitted, the handguard is only a little convex, and then with another material, with a handguard, the sword surface of the whole sword, is also a little longer than the general Japanese style to slightly wider, The cross-section of the sword body is not an ordinary wedge-shaped, as if it is on a piece of iron, and a cutting edge is punched out of one side, in short, it is very strange.

However, the center of gravity of the whole sword is arranged very reasonably, whether it is a single-handed sword or a two-handed sword, the dance is very smooth, without the slightest feeling of lightheadedness, the pattern of the blade is also different from the ordinary seven-person sword, the common pattern is fish scale-shaped, with the marks left after forging, and this sword, probably because the material is too hard, there are no flake forging marks on the edge of the blade, but there is a row of shallow needle-like imprints, which is estimated to be the traces left after forging, just like the entire blade, It is composed of a dense row of needle tips.

Su Donglai tried, this sword is very sharp, the edge of the blade, on the back of the old Su family's kitchen knife, can leave traces, and the old Su family's kitchen knife can cut almost anything, whether it is a specially forged laser gun barrel or an alloy starry sky engine blade, so this sword is almost a cut and a break.

The suit on Su Donglai's body, although it is very flexible, is not suitable for hand-to-hand combat, after all, it restricts a lot of movement directions in order to install those components, but it also has a little benefit, that is, it isolates the detection of many detection instruments.

He stood quietly behind the wall around the corner, cloaking his hands and sword around his cloak, listening to the movement ahead.

One in front and one in the back, with extremely clear steps, slowly walked forward, Su Donglai closed the eyes on the side of the shimmer glasses, only used infrared to see the flowers, the luminous beads could be seen clearly, but could not tell whether it was shining or not, so Su Donglai was relieved, before the other party did not react, the battlefield was one-way transparent for him.

Five, four, three...... The two of them got closer and closer, Su Donglai's hands slowly hung down on his side, slowly hanging down to the tip of the sword, and the cloak wrapped around the sword slid silently to the ground, and at this time, the distance between Su Donglai and the person in front of him was less than a meter away, and the two sides were only separated by a corner.

Almost at the moment when the other party realized that there was someone, Su Donglai had already rushed out from behind the wall, and the black long sword slashed diagonally from the bottom up, this was not Japanese swordsmanship, but a flirtatious trick taught by Mr. Wu.

This sword cut off the opponent's right arm holding the gun, the tip of the sword split the opponent's left chest, the strong breastplate was split in half, the tip of the sword that was castrated was cut through the left chest and then entered through the opponent's chin, and the right forehead was cut, cutting the entire face in half.

Su Donglai, who finished this sword, turned his body, kicked his left leg sideways, kicked the person's body and flew up, and hit the latter person, and Su Donglai, who had already turned around, stepped out with his right foot, and used the oblique split style in Japanese swordsmanship, slashing at the opponent's neck, splitting the opponent's head and right shoulder together, and then kicking the left leg, a flat rotation leg, sweeping the left rib of the second person, sweeping him down, and the blood that spurted out flew away.

At the same moment, the first person let out a terrible scream, but Su Donglai calmly threw another luminous pearl forward, and at the same time picked up the one on the ground, took a few steps forward, and stood close behind another wall.

Cut an enemy with a knife, and then split another person, and then brushed off his clothes, leaving no trace.

Two dull gunshots rang out from behind, and the sound of heavy objects falling to the ground, and then the other voices fell silent, and 02's terrible screams reverberated in the narrow alleyway and continued into the distance.

The screams became weaker and weaker, and after a few minutes, it was inaudible, and Su Donglai advanced a hundred meters away, and finally met another group of people.

There are a total of five people in this group, which should be two small teams together, three people in front, in a triangle, covering each other's advance, and five or six meters behind them, there are two people one in front of the other, also covering the advance, but more guarding the rear.

Two grenades were thrown gently, and they exploded just above the heads of several people, just before these people reacted, Su Donglai rushed over, the three people in front of him had helmets, although they were not injured, but they were also blown up dizzy, so he swung the knife three times, and the necks of the three people were cut in half, and the two people in the back did not have helmets, and they were directly blown up to death and injury, Su Donglai went over to make up for it, and completely wiped out five people.

He continued to walk forward, and soon, he found several more people in front, these people stopped there, as if they were preparing to set up an ambush, Su Donglai stood in a corner, quietly listening to the movement in front.

The luminous pearl will shine in the process of rebounding after pinching and flattening, so Su Donglai pinched a luminous pearl and buckled it between his fingers, and gently popped it out, after the bead flew over a distance in the air, it emitted a faint luminous light, and those people did not react, the adult crossbow on Su Donglai's left hand, with a "whoosh" sound, a friend of steel arrow nailed to the throat of the person, and the remaining few people looked at it and ran away.

Su Donglai didn't care, he ran away, as long as they got out of the way of the alley two hundred meters in front of them, so that they could occupy the well full of oil and gas, and then set up a trap for themselves, and put you in a pot.

Su Donglai hung behind their buttocks, followed up slowly, and soon reached the destination, went up to the mouth of the well, and walked forward two more corners, ten meters away, before stopping, setting up a cordon, and at the same time making a very loud whistle to make him ready to retreat.

Q was intently aiming ahead, about to take out another one, when suddenly, a loud whistle sounded in the speaker of the helmet, which shook his ears numb, and he muttered in great dissatisfaction and began to retreat.

Retreat a few steps, ambush for a while, retreat for a while, and bury a grenade, and soon, it will be near the wellhead, and at a distance of thirty meters from the wellhead, a defense line has been set up, and there are two folds behind to block the battle head, and then closer, Su Donglai is afraid that the firefight will accidentally trigger the fuel and gas mass.

And Su Donglai also went to thirty meters away, and built another line of defense, at this time, two people, one person also has two laser guns, one for thirty millimeters and one for twenty millimeters, and enough gun batteries for two people, but they have not used laser weapons, Q's Barrett sniper rifle, general armor, can't resist at all, and it will be worn with one blow, just like a particularly strong cuirass, which can block that kind of large-caliber bullet, but that kind of powerful kinetic energy is also easy to knock people unconscious, Coupled with the high-precision shooting of this gun, almost no one could break through this narrow alleyway.

And Shu Dongnan also chose a slightly longer lane, as a sniper location, this end is later surrounded by people, most of them have seen Barrett's power, dare not rush forward easily, so they began to retreat, and then all the laser guns were concentrated, and began to blast towards the walls on the passage, and soon, those crooked walls were broken down, and the passage was widened.

Su Donglai passed the time period of a battery charge, how many popping sounds, estimated that there were at least 30 people in front of him, and he didn't know what the situation was over there?

Seeing that the wall more than ten meters away began to collapse, Su Donglai turned around and dragged two boxes of rockets, no matter what kind of bomb it was, no matter what kind of bomb it was, whether it was an armor-piercing bomb, an armor-piercing bomb, or a high-explosive grenade, in short, what to catch was what it was, and soon, the first rocket completely opened the wall that was about to collapse, and before the other party woke up in the shock wave of the explosion, the second rocket flew over the wall that had just been opened and exploded inside.

After each explosion, the opponent had three to five seconds to react, which just provided a chance for the tree hole to reload, just like that, Su Donglai pressed the bazooka until the opponent hit, and let the opponent retreat behind the big bend.

Then Su Donglai picked up the bazooka, ran towards Q quickly, and when he got there, it was almost the same as the situation just now, and the other party also concentrated more than 30 guns to bombard the wall of the channel, so the two changed positions again, Q held the passage of more than 200 meters with a gun, which was not too difficult, and Su Donglai carried the bazooka again, a fierce bombardment, and finally the two sides formed a certain balance.

Twenty-five anti-armor grenades, each of which has been pulled out of the safety bolt, and then used a thin cotton thread to tie up the contact spring, and on the thin cotton thread, there is an electronic lead, which was brought in by Su Donglai himself, and has already been used once.

In this silent waiting, more and more people rushed to both ends of the passage, and they all understood that in the middle of this road, there was a shaft, and now the people inside might be trying to find a way to open the shaft and return to the surface.

In the silent alleyway, the atmosphere became more and more depressing, and finally the two began to retreat in unison, concentrating under the mouth of the shaft, Q carried the unconscious wounded on his back, Su Donglai was carrying the bazooka with only the last rocket left, and threw the remaining two anti-personnel grenades to both sides together, and at the same time pressed the button of the electronic lead, and then quickly climbed up together.

Three seconds later, the grenade exploded, this anti-personnel grenade was not very powerful, but the sound of its explosion perfectly masked the sound of the anti-armor grenade firing from the tentacle spring, and then five seconds later, another twenty-five grenades, began to explode.

Seven seconds after pressing the electronic lead, Su Donglai and the others had climbed up about three stories high, a distance of more than ten meters, and he hit the last rocket from his shoulder to the metal manhole cover on the top, and the metal flow generated by the explosion made many small holes in the manhole cover on the top, but it failed to blow the cover open.

The oil and gas mixture deposited in the shaft, the higher the concentration of oil vapor, the smaller the proportion of air, the less likely it is to explode, only within the range of three to five meters from the lower end of the wellhead, that proportion of oil and gas mixture, can not see a little spark, for these problems, Su Donglai studied and practiced yesterday, so he is more sure of the current situation.

The high-pressure fire wave generated by the rocket explosion squeezed out the oil vapor in the entire shaft, and the flame burned inadequately in the oil vapor, producing a large amount of black oil smoke, covering the three people up and down, covering a thick layer.

The oil and gas that had just rushed out of the shaft diffused in the roadway, and before it had time to escape, it was ignited by the flames generated by the explosion of the anti-armor grenade outside, and the oil and gas in the other two shafts, two seconds before the explosion of the anti-armor grenade, was blown up by the anti-personnel grenade that Su Donglai had already installed, filling the entire roadway, forming a huge oil vapor bomb, after being detonated, the entire roadway, forming a high-temperature, high-pressure, oxygen-free environment, all the people in the roadway were shocked and unconscious, and then in an oxygen-deficient environment, suffocated to death