"We had already activated the sniffer and scanned the entire underground facility, but the system showed no hazardous material detected, so I suspect ....... A staff member in charge of manipulating the system, he said hesitantly.

"What do you suspect?

"It is suspected that the other side has used a completely new concept of poison gas, which is completely different from the current mainstream chemical weapons. ”

"......" Admiral Terrence was silent, and he really couldn't put forward any constructive advice except for lamenting the vastness of the enemy's supernatural powers, so he could only glance at the clock on the wall, and began to pray in his heart that the military reinforcements would arrive soon.

But when the first cylinder was thrown, Onicia's men, they immediately turned around and prepared to throw the second.

Seeing that his subordinates loaded the unknown substances of the small cans into the sprayer in advance, Onisia, who only liked to go straight, couldn't help frowning, and suddenly asked, "Can't you kill all the people in the things you just threw down?"

"My lord, I'm afraid this is very likely, although the lethality of No. 7 is strong, but as long as the other party puts down the sealed door, No. 7 will be powerless, so the red-skinned adults regard No. 5 as a supplement. The man who had just crept into the ventilation duct immediately explained.

"Alright, you can continue to help!"

In the blink of an eye, when these four people finished their preparations, two of them just threw the second cylinder down, and the other two immediately took their place, using the liquefied expansion agent, aiming at the four walls of the elevator shaft and spraying non-stop, so under the high speed visible to the naked eye, the liquefied expansion agent reacted with the air and gradually turned into a thick light yellow solid, thus filling every crevice of the elevator shaft.

Ornesia and the others did this, which is equivalent to completely isolating the underground facilities, and this is the most important part of Ding Ye's plan, when the node of the elevator shaft is also blocked, Admiral Terrence and the others will instantly become chrysalis in the cocoon, and can only let No. 7 and No. 5 poison.

As soon as the "doodoo ......" turned around, the security system in the secret facility began to alarm non-stop, and the operators reported to Admiral Terrence that their last oxygen supply had also been cut off, and that there should be nothing left except for the trapped personnel in the facility, the two important prisoners of AB, and the unseen and untouched poison gas.

Lack of oxygen? Is the enemy trying to suffocate us?

"Is the communication line still open?" asked Admiral Terrence as soon as he thought of this possibility.

"The radio failed, but the original wired communication was not affected. The operator took a quick look and then answered the admiral's question.

"Then send a distress signal to Washington, the other party has spent so much effort, it can't be just to trap us here, they will attack again sooner or later. ”

"Okay Admiral. ”

"This time, I used my personal code directly to ask the president for help. ”

"Understood!"

But the situation collapsed far faster than Admiral Terrence and the others imagined, and before they could finish calling the president for help, another staff member in charge of controlling the system suddenly shouted, "It's strange, how can our oxygen consumption rate be so fast?"

"What's the matter? What's going on?" said Admiral Terrence, who was like a frightened bird, and immediately followed up as soon as he heard this.

"I, I don't know, but the system shows that the oxygen level of our entire facility has dropped by 0.5% in a minute, and if this continues, it won't be long before we're all going to be suffocating. The staff replied as he tapped quickly on the keyboard with both hands, presumably trying to find a reasonable explanation.

"So, what is the reason for this?"

"I don't know! I'll check it out right away!"

Just as Admiral Terrence sternly questioned the staff, just behind the two of them, another guy suddenly shouted, "Look, there's a fungus on the wall, there's actually a fungus on the wall!"

Admiral Terrence and the others turned their heads to see that in the display of a screen, large black plaques were still emerging near the elevator shaft, and at the base of the snow-clean walls of the underground facilities, each of which was about the size of a coin.

And the speed of its spread is very amazing, in just a dozen seconds, under the gaze of Admiral Terrence and others, those plaques spread from the ground to about a foot high, and it also has the meaning of continuing to cover higher and farther away.

"What the hell is this?" Admiral Terrence, who was the backbone of everyone, had never seen a similar strange phenomenon, and finally couldn't help but ask.

"Oh my God, I see, it's a type of oxygen phage, this thing is consuming oxygen in the air. A staff member seemed to think of something, but he screamed bluntly, with a desperate look on his face: "It's over, it's over, we'll all be suffocated here." ”

"No, I don't want it!"

"What should we do? There is a poisonous gas outside, and then the oxygen is decreasing rapidly? Admiral? Are we really going to die here?"

"Otherwise, let's rush out, maybe we can fight our way out!"

"Yes, yes, as long as you can break their seal, the oxygen outside is endless, and then the small oxygen phage bacteria are not enough to justify. ”

"Admiral, the president's office responded that new reinforcements are on their way and will arrive in a few minutes, telling us to keep going. ”

"Thank God!"

……

When the people around him were gossiping about their opinions, Admiral Terrence first regained his composure, he first lowered his head and thought about it, and then went to ask the operator of the system: "How long can we last for the oxygen here?"

"According to my calculations, it can last 8-10 minutes, no more than 12 minutes. The staff hurriedly replied that because everything was displayed on the computer, he could come up with this result with a simple estimate.

"12 minutes?"

"12 minutes, no more. ”

"Then do you suppose that those oxygen phagophages will be consumed along with the poison gas?" After thinking about it again, Admiral Terrence asked him hypothetically.

"This shouldn't be likely, oxygen phagogues only work on the oxygen component in the air, and they should have no effect on poisons, and besides, the other party will throw two things down at the same time, and they should have taken this into account a long time ago, and they won't let each other cancel each other out, and they won't make such a shallow mistake. ”

“…… Since we can't take advantage of it, let's wait patiently, maybe in 12 minutes, reinforcements have arrived. ”

After listening to Admiral Terrence's words, the mood of several people present gradually stabilized, but it was a pity that a young staff member, he made a very discordant voice at an inopportune time: "But, but Admiral, if the reinforcements can't arrive, then what are we going to do?"

"Then don't worry, we still have a small amount of oxygen masks, although they can only provide 15 minutes of oxygen supply, but in this way, we can last about half an hour, this is Washington, D.C., is the heart of our America, do you think the government will let those bastards mess around for half an hour? Okay, calm down, fear will only consume more oxygen." ”

After saying a big thing, Admiral Terrence quickly turned around, but secretly signaled the staff with his eyes, continued to ask the White House for help, and told them about the latest changes in the facility......

Unlike Admiral Terrence and the others, who were like trapped beasts at the moment, after Onesia and the others threw down the two cylinders, a small detection device immediately began to display the value on the wrist of one of his subordinates, and as a result, this guy reported to Onesia: "My lord, the plan is going well, and the oxygen content below is decreasing. ”

"Well, then spray all the rest of the bulking agent to make the seal as strong as possible, and then we'll get out of here right away. After saying that, Onesia took a few steps to the side and reported the latest developments to Ding Ye through the communicator.

At this moment, when the red-skinned team completed its part of responsibility, the attack had already taken place for about 20 minutes, and after the first and second waves of reinforcements were crushed by Hou Rui and others, the US military finally arrived near the airport after careful preparations and its huge third wave of reinforcements.

This time, after learning a lesson, the U.S. military simply came up with the strongest lineup, first of all, the M1A2 Abrams main battle tank opened the way, followed by Stryker armored vehicles and a long row of Humvees, about 20 military vehicles and a company of U.S. soldiers are rapidly approaching, and there are two Apache helicopters in the air to provide cover.

In the face of such a large team, not to mention the twelve members of the wild dog squad, even if it is the regular army of a third world country, the strength of a battalion, if it is a lack of heavy equipment, it is all for nothing, so as soon as he heard the ape man talk about the strength of the other party, Hou Rui's eyes immediately became hideous;

It's a pity that the matter has come to this point, and it doesn't make the slightest sense to regret it, so Hou Rui announced on the public channel: "Attention! Our goal is here, everyone cheers up, now we only need to hold on for 10 minutes, and we will retreat separately at the point, we all understand, right?"

“OK！”

"Got it!"

"No problem"

"Leader, don't worry, I will be the first hour by then!"