If a heavy machine gun with a caliber of 12.7 mm is controlled by a person, he or she will basically have to stop and adjust the shooting range after firing a few shots.

If it is fired continuously, it will definitely be a deviation. After all, the caliber is too large and the recoil of the bullet is too strong.

If it weren't for a heavy machine gun fixed on a tripod, it would be difficult for ordinary people to shoot accurately.

But these heavy machine guns were carried on the backs of those robot dogs.

The robot dogs ran wildly while constantly scanning the enemy with their heads and controlled machine gun shooting.

They seemed to be unable to feel the violent recoil at all.

The gun was accurate and very stable.

The bandits who had originally wanted to rely on various terrains to fight back were beaten to howl and run away with their heads in their arms.

Because they soon discovered that they had no way to fight against these robot dogs.

These guys are really tough.

Their bullets hit these robot dogs, but they could not penetrate the shells, let alone paralyzed them.

If the machine gun on the back of the robot dog hits them, even if they wear heavy bulletproof vests, it will be useless.

12.7 caliber machine gun bullets can easily penetrate their bulletproof steel plates.

Their body armor can resist 7.62 caliber assault rifle bullets, but in front of 12.7 caliber heavy machine gun bullets, they are as fragile as a piece of paper.

If someone pokes them lightly, they can poke them in the same way.

Several of the backbone of the bandits were beaten to death by those mechanical dogs.

Of course, the bandits do not have other means, such as grenades, which they also use.

But what frightened them was that the grenades that they threw out blew up the mechanical dogs.

The mechanical dogs were even blown up and beaten several on the ground.

But within half a minute, the robot dogs rolled off the ground, stood up again, and continued to fight.

And it was even more crazy, and the bandits hiding behind the bunker were in trouble.

The robot dog is very fast, with many obstacles and obstacles that seem to be a headache for people. In the eyes of these four-legged robot dogs, it is nothing at all.

They can jump three feet high and jump directly over the obstacles.

Even if you hide behind the bunker, they will shoot directly at the bunker.

The 12.7-caliber high-power heavy machine gun bullets are not a joke. Even if there is a brick wall in front of them, they can easily smash them open for you.

What's more, there are not many brick-concrete buildings on the island, most of which are lightweight wooden houses.

Hiding behind those wooden boards is nothing like being naked.

What's even more terrifying is that these hounds also have super night vision capabilities.

If they were fighting with others, these bandits thought they were hiding behind the bunker under the dark night.

Even if the other party wears a night vision device, it is difficult to easily spot them.

But in the eyes of these robotic hounds, they had no place to hide.

Even if you hide behind various heavy shelters, people can find you.

Moreover, the fighting style of these mechanical dogs is also very unreasonable, so they directly swept the cover with heavy machine guns.

After a strafing, it was impossible for the bandits behind the bunker to stand up.

In this way, before the enemy's infantry could be touched, they were almost defeated by these war hounds sent over to him.

In the surveillance room, the bandits were all collapsed on the spot as they looked at the pictures on the TV wall.

"OS, is this hell? Retreat quickly, we are leaving here."

One of the long-haired guys, after taking a few glances at the picture, immediately pulled out and walked out.

Although this guy looks very greasy, from the perspective of practical actions, he is definitely a smart guy who knows what it means to break if he breaks.

Obviously he knew very well if he would continue here.

Not to mention the money in the vault, it is another matter whether their lives can be saved.

With the first one to retreat, the second one turned around and left soon.

Then in less than five minutes, all the gangsters in the surveillance room were exposed one after another.

Not only did they walk very quickly, but they also did not destroy the instruments and equipment in the monitoring room.

Even many facilities and equipment outside were not damaged.

This is not because they are so kind, but because they know that they can't afford to delay time.

Moreover, the reinforcements of others are very powerful, and it is obvious that they are important to escape. If they still take time to destroy them at this time, it would be too stupid.

If they are caught, wouldn’t they even have a reason to shirk responsibility?

So the bandits were very polite this time, which was different from any place they had landed in and robbed in the past.

In the past, if I went to grab other places and couldn't grab things, I would inevitably set fire in the end.

But this time, they were very law-abiding, and no one hurt people, nor did they smash, loot and burn.

But after receiving the instructions, they turned around and retreated to the north of the island one after another.

At this time, Captain Mu, who was hiding in the vault, and Li Xingkai and others also noticed that something was wrong outside.

Because it was too quiet, not only did there be no movement in the corridor, but the bandits also had no intention of attacking.

The two looked at each other: "I'll go out and have a look!"

Captain Mu said to Li Xingkai, and Li Xingkai nodded: "Be careful."

Then with the help of everyone, the iron door was opened.

Although the electronic control equipment of the iron gate is broken, the manual equipment can still be used.

Moreover, although the bandits burned two holes in the middle of the iron gate, fortunately they did not destroy the door bolt.

So it's a bit hard to open the door normally.

Captain Mu quietly took out the vault, and this time Chen Cheng took the initiative to ask to follow him.

The two of them quietly touched them along the corridor, and the monitoring room outside was also quiet.

There was no figure, and the bandits retreated in a hurry, and even the bodies of their companions on the ground were too late to take them away.

Although there were many corpses of bandits lying on the ground, Captain Mu and Chen Cheng were quickly happy.

Because they could clearly see from the large surveillance screen that their reinforcements arrived.

Outside the hotel, he was fighting fiercely with the bandits.

The originally panicked bandits immediately found their backbone after the leader came back.

There was order and orderly battle and retreating, and fighting with reinforcements began.

Although there is no robot dog to help, these guys are veterans who have been through the battlefield after all.

He has been fighting all year round and has rich combat experience. Although he is slightly inferior to his firepower, he is under the command of their leader.

They were divided into several combat groups and buried a lot of explosive mines on the ground.

Under the cover of these explosives, they retreated alternately and retreated to the rear...
Chapter completed!