The two groups of men and horses converged and attacked back and forth, and soon defeated them.

Others see this, and shrink back, these K organization killers are very strange, relying on their familiarity with the terrain, haunted.

However, when they found that the situation was not good, they immediately retreated and stuck to the cave.

In this kind of place, Qin Mu, if they want to attack, it is more difficult than going to heaven.

After the two groups joined up, Shen Tianlong came over with a gun. "Master, these bastards are too cunning. They've fallen into their trap several times."

Seeing that everyone was safe, Qin Mu ordered him to go down, "let's count the ammunition quickly and pick up the ones on the ground if they are not enough. Especially, don't let go of a grenade. "

They immediately took action and picked up the ammunition on the ground.

Qin Mu and Shen Tianlong summed up and divided the 20 into four or five teams.

There are too many caves here. It's complicated and inconvenient to have too many people.

Shen Tianlong sum up, immediately ordered to go down, reorganize the team.

In the end, it was decided to work in groups of four. We should be on high alert.

Ammunition has also been sorted out. Each person has at least seven or eight grenades.

Under the instruction of Qin Mu, five teams set out.

The infrared sight brings them convenience.

These killers lurking in the dark have lost their advantage.

Qin Mu became more flexible after they broke up into parts.

And they are not afraid of being made dumplings by the other team. Once any team is in danger, other teams can come to support them as soon as possible.

The five units advanced layer upon layer and came to the position of xiaoshuidong.

We waded carefully through the water.

It's opening up in front of me.

Qin Mu noticed the whole cave and found that it had been artificially repaired.

Qin Mu's team was the first to cross xiaoshuidong, and then other teams came gradually.

No one knows how far the cave is. We have been pursuing it for at least four or five kilometers.

Then the cave begins to whirl down.

On the way, there are many potential shooters. After Qin Mu changed his strategy, they can no longer attack us as before.

The gun came closer and closer to the cave.

"Dr. Peng, Dr. Peng, something's wrong. They're coming!"

Dr. Peng was black. "What do you eat for? Such a good condition can make people kill them. "

In the base, only a few leaders and Dr. Peng's assistants, nurses can speak, other killers are all dumb.

Small head eye flustered tunnel, "they are too fierce, not like ordinary people.". Where are the special forces from? "

Dr. Peng looked at the screen, and there were no less than a thousand cameras in these caves.

They can see all the actions of these people.

Just now Qin Mu divided the No. 20 into four or five groups, and Dr. Peng knew that the situation was not good.

For Qin Mu, the less people they have, the more space they have.

Dr. Peng saw them coming all the way and soon got to the third floor.

There is a huge cave over there. There are no obstacles in the whole cave. It's empty.

Dr. Peng said coldly, "let them come!"

With that, a pair of eyes staring at the screen coldly.

Qin Mu was the first of the three to arrive at the cave. He found that the cave was cleaned by hand, and there was no cover. He had an instinctive vigilance in his heart.

"Be careful, there may be a problem here!"

Before he finished speaking, several muzzles came out of his head, "dada -"

suddenly he opened fire without warning, and dense bullets came. Qin Mu yelled, "withdraw!"

TA TA ta -

the machine gun at the top of the cave is automatic and does not need manual operation. The muzzle of the gun can rotate 360 degrees.

The bullets hit the ground, making bullet marks.

Qin Mu and others quickly withdrew.

Now he finally understood why it was so clean.

Several firepower points cover almost all areas. Even a mosquito can't get past.

Unless you have the ability to take out these fire spots.

But these firepower points are not like blockhouses in movies. They are fully automatic and very difficult.

Soon, Shen Tianlong came with his team.

Looking at several firepower points, "master, this is very troublesome!"

Qin Mu said, "not only that, but also around."

The walls of the whole cave are very complicated. Who can guarantee that there will not be several firepower points in those places?

The other teams came one after another, and they stayed on top to defend the retreat.Qin Mu observed for a long time, then he took up his gun and said, "I'll try!"

I saw him holding a gun, aiming at the fire point above, bang!

All of a sudden, there's a shot.

The bullet hit the flaming fire with accuracy.

Shen Tianlong called out in secret!

TA TA ta -

it's a pity that the bullet was reflected.

Grass!

Qin Mu was angry.

Behind, Leng Feng is shouting, "no, they've come all around."

Motherfucker!

If it goes on like this, they will make dumplings again.

Qin Mu looked around for a moment, and he had to take risks.

"Shen Tianlong, get the sword!"

Well?

Shen Tianlong was stunned, "master, why do you want a sword?"

Although I was puzzled, I still handed the sword.

Qin Mu grabbed it and stared at the machine guns hanging from the ceiling.

There was a sudden cry, "ah!"

The whole person jumped up and waved his sword.

Click -

good guy.

Actually a sword will be suspended in the ceiling of the machine gun to cut off.

The sword that cuts iron like mud is Niubi.

The crowd applauded.

After Qin Mu landed, he rolled on the spot.

The people in the control center are in a daze, holding the grass.

What is this?

He cut the machine gun with one sword.

Someone pressed the button decisively, "fire!"

TA TA ta -

the remaining machine guns fired again, covering the whole cave.

It's just that without a machine gun, there will be a dead corner.

Qin Mu seizes the opportunity, rises to the sky, brushes!

With such a magic weapon, isn't it handy?

A few swords will be installed on the ceiling of the machine gun split, a few machine guns suddenly dumb, where people are willing to miss the opportunity?

Rush to the bottom.

The cold front retreated step by step with people, and soon also retreated.

After breaking their machine gun array, the people came to the cave, which extends in all directions.

The 20 were divided into five groups, each looking for a goal to advance.

Qin Mu and they searched for at least several kilometers in the cave and heard a huge sound of running water.

He rushed to the water and looked up. A waterfall fell from the sky.

"This should be the Xiaoshui cave we saw just now. The water falls from it and flows into the underground river."

Qin Mu Road, "everybody searches carefully, their headquarters should be here!"

The strata of the cave are really a bit disordered.

Dr. Peng was also a little upset. "Everyone is ready to withdraw!"

"Withdraw?"

Two nurses asked, "what about those who have just finished the operation?"

Dr. Peng took off his white coat and said, "close the door and let out poisonous gas. They must not find evidence!"

Next to the small head decisively press the button, the door of the ward slowly closed.

From the countless holes in the wall, a stream of poisonous smoke came out.

These poisonous smoke instantly enveloped the whole hospital room. These people who had been anesthetized lying on the hospital bed almost died without consciousness and pain.

One of the nurses next to him asked, "doctor, are we leaving like this? How can I explain to Lao K? "

Dr. Peng said coldly, "pass the orders and kill them at all costs in the base. This secret must not be revealed!"

Dr. Peng threw away his white coat and retreated into a corridor with some small leaders and nurses.