Go inside the tunnel and block all the entrances and exits of the tunnel, this ...... It's not like the fuck you're going to bury yourself alive!

Everyone looked at Lin Song in surprise, and Lin Song gritted his teeth: "Hurry up!" We only have ten or twenty minutes at most, hurry up and let Ash inform them, it's too late to be late! ”

At this time, even Xiao Zhi said: "I have already informed Alyosha, you should also follow Lin Song's actions, Lin Song is right, my system has also determined that if you want to survive, Lin Song's method is the only way." ”

Although everyone still didn't understand, they all rushed into the cave that ran through the north and south of the island according to Lin Song's words, and then began to desperately use the rocks and soil in the tunnel to start 'building a wall'.

These people's physical strength is very good, plus Xiao Zhi temporarily repaired some of the disassembled mechanical arms on the Japanese mecha, which can be used as temporary construction machinery, and it only took them less than twenty minutes to block the hole tightly.

"Good guy, in twenty minutes, we are a few good people, plus these mechanical arms, mechas, let's dig hundreds of squares of earth, no wonder people call us Huaxia infrastructure madness, together this is our natural ability."

Qian Donglu smiled bitterly and made a joke, but Lin Song was not in the mood to joke, he was still continuing to manipulate the mechanical arm, piling the earthworks on the ground on top of the mound in front of him.

Zhao Hu was a little panicked: "Team leader, if you do this, it's too real, what if we can't get out in the future." This tunnel is impermeable, and if everyone is starved of oxygen, they will all die here. I think it's better to leave a hole in the room. ”

Lin Song said coldly: "Leave a gap? Hmph, if you really leave an opening, then you will really suffocate to death! ”

Lin Song's words made Zhao Hu a little panicked: "As for it? Is it so powerful? ”

At this moment, there was a whining sound above everyone's heads, and Lin Song shouted loudly: 'Go, go to the back of the island, go and meet Alyosha!' ’

After a while, Lin Song was pleasantly surprised to find that in the middle of the tunnel, there seemed to be some simple air defense measures, including two large iron doors with partitions, although they could not reach the level of airtight doors, but after closing, they could barely reach the airtightness of the three-proof door by filling the gaps with soil.

"Boss, if we do this again, we will really be short of oxygen." Zhao Hu said.

Lin Song didn't say a word, and at this moment, he heard a bang, as if something had exploded above their heads.

Lin Song shouted: "Run north!" Hurry up! ”

Everyone was shocked, and hurriedly ran towards the north according to what Lin Song said, and while running, they heard a Carrara rumbling sound behind them, and then, they felt that in the closed cave, there was actually an air flow flowing, and it seemed to be being frantically extracted.

This feeling makes the cave like a fresh-keeping bag, and the mouth of the cave seems to assume that this super large vacuum machine is frantically pumping out the air in the cave.

At this moment, everyone understood, and Zhao Hu said in a lost voice: "It's a thermobaric bomb!" These brutes! They actually use thermobaric bombs! ”

That's right, the other party is using thermobaric bombs!

The name of this munition may sound mild, but in fact, it is one of the most terrifying and brutal conventional weapons on the planet.

Once the ammunition explodes, it burns rapidly, exhausting all oxygen within a radius of several kilometers and radiating a large amount of heat.

On the one hand, there is not enough air and low air pressure, and on the other hand, all living things are scorched into a pair of char by this heat radiation.

After the shock was over, Lin Song tried to take a breath, he gritted his teeth and said, "Let's finally hold on, let's go, go and see!" ”

Eventually, Lin Song and Alyosha and the others met in the middle of the tunnel, and they heard Alyosha say, "No, the situation in the north seems to be worse." And today's wind direction is southerly, which means that the new air replenishment is coming from the south. Let's go south. ”

Lin Song could only nod, and then led everyone to turn back and walk towards the south, seeing that when he arrived at the place of the big iron gate before, Qian Donglu hurriedly took a step forward, and was surprised to see that at this moment, the big iron door had been sunken from the inside out, and the folds on the iron door were like paper that had been kneaded once.

"Oh my God...... This iron door weighs two or three tons, to say the least, and it was directly made like this, no wonder we couldn't stand on our feet in the battle just now. Zhao Hu said.

The snow wolf slowly walked to the front, sniffed with his nose, and shook his head.

Lin Song sighed: "Let's sit down and rest first, I'm afraid the situation outside is not optimistic, we have to wait." ”

Waiting, that is, more than half an hour, Lin Song heard the snow wolf whining, Lin Song took a few people, came to the edge of the iron gate, at this time the iron door was seriously deformed, there was no way to open it normally, several people tied together with * to carry out a blasting, and finally opened the door.

At this time, everyone saw that the earthen wall that they had piled up in the distance, composed of hundreds of earthwork, had disappeared without a trace at this moment, as if it did not exist at all.

Lin Song said helplessly: "You are still afraid that we will not be able to open this wall, it turns out that if we hadn't touched this big iron gate just now, we would have been sucked out by now, and we would have been roasted into dry corpses by the extremely high heat." ’

Everyone had palpitations, and Lin Song clapped his hands: "Let's go, this is an island after all, and the low-pressure anaerobic state outside can't last too long, and half an hour has passed." ”

Everyone continued to walk out, and when they came to the outside of the cave, they slowly walked in the direction of the dock, and suddenly they saw that several poor people who had not had time to enter the cave, or who did not realize the danger at all, were lying on the ground at this time, their clothes had turned to ashes, and their bodies had turned black and brown, and the water in their bodies had evaporated from the inside out, turning into a pile of dried corpses.

Lin Song looked at the fleet that had turned into a small black dot on the sea in the distance: "The Hawaii military port mutinied, the black country will not let Aisen go, Aisen can't go back to Hawaii, and his fleet supplies are not much, he won't go far!" ”