Luo Yun and the others looked at each other, and in desperation, they had no choice but to nod.

"Look at the underground tunnels. ”

After a while, Shao Ying said.

Zhang Tianjiu said depressedly: "I can only call up the data stored in the hard disk, and real-time monitoring is impossible." ”

The main computer and all the monitoring facilities connected to it are all damaged, and it is not a matter of a day or two to repair them. They can't afford to delay.

Everyone was silent, and their faces were very unsightly.

The situation was clearly different from what they had expected. When the action plan was first formulated, the real-time monitoring facilities of the underground tunnels were opened with the mining base as the rear, and the five-person team went straight to the unexplored core area.

Dangerous, but manageable.

After all, everyone only needs to face the dark creatures that occasionally pop up. The original exploration team was frequently killed, and that was because they were scientific and technological personnel, but the Darkflower team was a combat team. The armaments of the two sides are not at the same level at all.

Now that the rear base is gone, a whole bunch of much more powerful enemies are popping up.

Anyone will feel "sucked".

"Anyway, we now have a complete map of the underground tunnels. ”

Zhang Tianjiu comforted everyone.

Shao Ying muttered: "The complete map has been available for a long time. ”

Zhang Tianjiu smiled and said, "Your map is not complete......"

As he spoke, he displayed the map stored on his hard drive.

After carefully looking at this map, Shao Ying also admitted that the map he got was indeed a little missing. When the mining company provided them with the map, for some reason, it withheld some important links.

"Let's go!"

Zhang Tianjiu waved his hand, closed his armor helmet, and took the lead in striding out.

The crowd followed him, rushing out.

The Darkflower squad makes a beeline for the core.

Zhang Tianjiu was confident that he would not run into the people of Black Bat Mountain, mainly because he knew the location of the core area, which was the valuable information obtained by the first few exploration teams, and the Black Bat Mountain monks must not know. Maybe they're still spinning around the surface of the underground tunnel.

The real core area is more than 2,000 meters underground, and the underground tunnels are criss-crossed, which is extremely complicated, even if the monks have any secret skills, it is impossible to find the core area accurately and directly.

However, as the saying goes, people are not as good as heaven, and the self-confident Zhang Jiuye ran into trouble not long after entering the underground tunnel - want to take a shortcut?

The current underground passage is far from the previous underground passage, and it is full of all kinds of strange dark creatures.

The lethality is even higher than that of the dark creatures on the surface.

The way the dark creatures of Alpha III are divided into levels is quite simple, the underground ones are more powerful than the surface ones, and the deep ones are more powerful than the shallow ones underground!

What's especially bad is that the underground passage is very narrow, and the Darkflower team doesn't dare to easily use large-area destruction weapons such as high-energy lightwave gun grenades, as they will hurt themselves if they don't do it. You can only fight the swarming dark creatures in the cramped passages.

At this moment, the fierce nature of the Darkflower Clans was fully exposed.

None of them are fuel-efficient lamps!

Shao Ying, the only woman in the company and has no special forces experience, is not inferior to several men!

Peaty, play hard with Lao Tzu, right?

Well, with you!

If anyone else knew that they were playing with a bunch of ignorant dark creatures, they would laugh off their big teeth. But Zhang Tianjiu and the others are very clear that dark creatures are intelligent, and even their spiritual intelligence is not low.

Intelligent creatures are sometimes easier to deal with than primitive creatures.

At least, they know to be afraid.

Faced with the ferocious firepower of the Darkflower Warband, after a fierce battle, the swarming dark creatures retreated.

Zhang Tianjiu's team successfully passed through the tunnel and transferred to the second layer of the tunnel at a depth of 500 meters.

According to the depth, the underground tunnel is divided into five levels. Every 500 meters, the further down the tunnel, the more complex the situation in the tunnel, and the stronger the ability of the dark creatures.

The Darkflower Team managed to open the direct passage to the first layer of the underground world, and soon fell into a bitter battle in the direct passage of the second layer.

The dark creatures in the second layer of the passage were obviously different from the dark creatures in the first layer in terms of body structure, closer to the state of nothingness, covered in black mist, and sometimes the laser beam passed directly through the black mist, but did not cause them any damage.

It's annoying.

Seven hours passed, and the Darkflower team finally repelled the seemingly omnipresent dark creatures in the passage and reached the third level.

"Rest in place, the iron arm is on guard. ”

"Check the situation with weapons and energy ammunition. ”

In a slightly open tunnel, Zhang Tianjiu sat down and gasped.

He's like this, except for the pervert of Iron Arm, everyone else is only worse.

In fact, everyone was wounded.

Although the BAT armor can be called an epoch-making product, it is not synonymous with invincible defense after all. Fortunately, the injuries were not too serious, and before leaving, Zhang Tianjiu equipped each member of the team with the most effective dark healing medicine.

The situation of the Warframe is quite good, and the binary bioactive metal material itself has a good self-healing function, as long as the Warframe is not blown to pieces or the active material is completely contaminated, the damage of the Warframe can mostly heal itself. But the consumption of energy and ammunition is severe. They replenish the base with energy, however the ammunition is almost always specially made, and there is no suitable ammunition to replenish at the base. However, Zhang Tianjiu still brought all the metal ammunition that he could find. When he designed the high-energy lightwave machine gun, he reserved a metal ammunition launcher.

At that time, this design surprised many weapons experts in charge of verification, thinking that it was completely superfluous, and suggested that this redundant launcher should be eliminated. Special warfare weapons, every gram of weight counts.

But Zhang Tianjiu insisted on leaving the bloated-looking and heavy metal bullet launcher.

Even though the Alpha System is far away from the war zone, it is extremely unlikely that you will run into a monk, so you should be prepared just in case.

Isn't that going to come in handy now?

"Lieutenant Colonel, it looks like we're going to have to change our strategy, and if we continue like this, it's going to be difficult for us to get to the core area safely...... Even if we were lucky enough to get there, we wouldn't have enough energy to get back to the ground. ”

Luo Yun said with a frown as he treated a wound on his arm with a spray.

After all, he is a veteran special operations officer and has his own set of views on special operations.

In this underground tunnel full of enemies, I don't know what the consequences will be if you don't have energy.

"Then it's just a detour. ”

Before Zhang Tianjiu could speak, Shao Ying answered. has been fighting side by side for so long, and Shao Ying's is no longer so precious as gold.

"It's really strange, those dark creatures seem to know where we're going, and every shortcut to the core area is equipped with a strong blocking force......"

Lukka was surprised, "You mean, the dark creatures are playing tactics with us, can't they? They have such a high IQ?"

"I don't know how high their IQ is, but they're definitely not stupid, that's for sure. Even if they don't have a tactical concept, defending the nest is instinctive. ”

"Let's take a detour, then. ”

Zhang Tianjiu was as good as a stream, and immediately made a decision.

"After a ten-hour break, we set off to carry out Plan 2. ”

"It's still the Iron Arm that is on guard. ”

Shao Ying's eyebrows raised slightly, and he asked in a low voice, "Doesn't he need to rest?"

"No, you don't. ”

Zhang Tianjiu replied simply.

Shao Ying glanced at Tie Jian very strangely.

Iron Arm really doesn't need to rest, and the peculiarity of the bug's genes determines his difference. Of course, this is not to say that he absolutely does not need to rest, but he has much less time to rest than ordinary people.

Amy once wanted to give Zhang Tianjiu the same ability through genetic modification, but Zhang Tianjiu himself refused. He feels that as a person in the chubby world, rest is one of his most basic rights, and he must not be taken away.

In fact, Zhang Tianjiu eventually underwent a similar genetic modification operation, but he just pretended not to have such talent. Many times, he excused himself to rest, and ended up running out to fool around.

At this point, don't say that those generals and marshals are helpless, even Amy can't take him.

After all, Amy never admitted that she was Zhang Tianjiu's wife, just this bald "bedmate". It's not that Amy doesn't like Zhang Tianjiu and is unwilling to give him a monkey, mainly because the female doctor is unwilling to take on the responsibilities and obligations that his wife must bear while enjoying some kind of benefits that only a wife can enjoy.

What a hassle that is!

Amy is most annoyed by this!

Ten hours later, the team members were refreshed and began to implement the No. 2 plan under the leadership of Zhang Tianjiu.

The so-called No. 2 plan is nothing more than a detour.

But no one expected that it would be so far.

Almost every shortcut to the fourth level is blocked by dark creatures. It wasn't until two hours later that they finally found a passable tunnel.

This tunnel is so narrow that in many places you can't even get through it with a BAT armor, and you have to change the shape of your armor to barely get through. Perhaps it was because of the narrowness of the tunnel that the dark creatures did not send heavy troops to guard it.

These things are indeed not inferior in intelligence, and they know how to allocate troops in order to make the most of their effects.

However, Zhang Tianjiu always felt that things were not so simple, and there seemed to be some kind of strangeness in the middle.

Of course, there is no circumstantial evidence to confirm Zhang Tianjiu's suspicions, this is just out of the intuition of a veteran of a hundred battles. But it was already in the tunnel, and it must be a bit inappropriate to go back.

He made his way through the passage cautiously, but nothing happened the whole time.

At the moment when he stepped out of the passage and arrived at a relatively spacious space, Zhang Tianjiu, who was the first to open the way, instantly understood that he should still trust his intuition.

Nima's big trouble awaits here!