I can extract health points

The Black Hawk troops caught up again, and Ling Chao and his men had no choice but to shoot at the defenders on the plank road. When it comes to shooting, the Shadow Special Forces are not afraid of anyone.

They stood in front of the gate, shooting at the plank road with the most accurate shooting skills under the firepower. Soon, the soldiers on the plank road died one after another, either falling on the plank road or falling to the bottom of the valley.

Li Xiao's shooting skills were not good, but with the firepower, he could even safely fill those four-barreled rocket launchers with rockets and then pull the trigger at the heavy machine gun point.

Ten minutes later, there was no more gunfire on the plank road, and all the defenders of the Black Hawk troops in the canyon were killed.

"We must think of a way quickly! The Black Hawk Air Force should support soon. Even if they can't get in, they will definitely launch a large number of rockets or even throw aerial bombs into the canyon! The enemy army is expected to come to reinforce by transport helicopters!"

Ling Chao told Li Xiao about the current situation, which made him a little overwhelmed.

This wall is so thick that it really can't be blown open even with a nuclear bomb.

"Maybe not necessarily..."

Just when everyone was at a loss, someone spoke up, and Li Xiao immediately looked at the person who spoke up, Zhou Shuang, the new Shadow recruit who had just served.

"Tang Shuang? Tell me what you think!"

Tang Shuang pointed to the wall and said, "Look, there is a hidden electronic lock here."

Everyone looked over and found that there was indeed a square crack on the originally smooth metal wall.

Zhou Shuang pressed lightly, and the square crack opened immediately, revealing a combination lock that combined iris, password, and fingerprint.

"It really is!"

The screen lit up after the combination lock popped up, and it seemed that the door was not powered off.

"So what can this combination lock do? We don't have a password fingerprint." Li Xiao asked.

"Boss, have you forgotten my expertise? I'm a communications expert, and I'm good at network communications and electronic encryption."

Speaking of this, Zhou Shuang took out a handheld computer and knocked out the entire combination lock with a screwdriver.

Using the data interface behind the password lock, Zhou Shuang successfully connected it to the handheld computer and began to read the program.

"I didn't expect that a communications expert could also do the business of sneaking in and picking locks. I've learned a lot!"

Li Xiao was overjoyed. If he could successfully open the door, the next thing would be much easier.

Ling Chao saw that Zhou Shuang had already started to crack the password of the door, so he asked everyone to defend on the spot.

Li Xiao distributed ammunition and medicines here. Although taking medicines was completely redundant, after all, in such a fierce battle, the recovery effect of medicines was basically zero.

But it can reduce pain and improve physical fitness.

In addition, he also loaded all four rocket launchers. Now there are only more than 40 rounds left. His anti-armor firepower is really not much.

More than ten minutes later, Li Xiao suddenly heard the movement of the two iron walls, and they were all starting to sink slowly. At this time, the noise of the high-speed rotation of the propeller outside was getting closer and closer.

"The enemy's reinforcements have arrived! How long will Zhou Shuang have!"

Ling Chao ran out to take a look and asked anxiously.

"Ten more minutes!"

Ten minutes is enough for the enemy to dispatch hundreds of troops to arrive here.

In just one minute, two iron walls fell, and a large number of enemies in the distance had arrived, and the armed helicopters were faster than the infantry.

The helicopter pilots of the Black Hawk Empire were so skilled and daring that they flew into the 40-meter-wide canyon corridor.

When Li Xiao was exclaiming at the amazing flying skills of the Black Hawk Empire pilots, the armed helicopters that flew in began to pour fire, and a large number of rockets hit the Shadow Special Forces head-on, and the team members lost 100,000 or 200,000 points of health in an instant.

Without waiting for them to catch their breath, the Empire armed helicopter fired anti-tank missiles again, and a total of four missiles were aimed directly at the gate.

"Protect Zhou Shuang!"

The missile was so powerful that Ling Chao was afraid that the explosion of the missile would threaten Zhou Shuang's progress, so he rushed up first and blocked Zhou Shuang's body with his body.

Seeing this, the other team members rushed up one after another and formed a human wall.

Boom boom boom boom! ! !

Anti-tank missiles can penetrate tanks with heavy armor, not to mention people.

The huge shock wave directly blew Ling Chao and his group away, and each person lost 500,000 HP at once.

Fortunately, the anti-tank missile did not hit them directly, otherwise their human wall would be penetrated by the missile, and Zhou Shuang inside would probably lose the progress of cracking even if he did not die, and even the equipment would be damaged.

After the armed helicopter fired the mounted weapons under the wing, it began to swing the third axe, and the aircraft cannon under the nose began to show its power. At the same time, the ground forces began to attack under the cover of the armed helicopter.

Swish!

At this time, Ling Chao and others who got up from the ground suddenly heard a sharp rocket breaking through the air. They thought there was another rocket attack.

But the next second, they found that a missile flew towards the valley mouth. Two seconds later, there was a violent explosion, and the armed helicopter that was still showing off its power just now turned into a fireball and fell down.

Everyone looked back and saw that it was Li Xiao who was carrying a Stinger missile launcher and panting.

"Fuck! Isn't this thing too heavy?"

Li Xiao laughed heartlessly. Tianyu's single-soldier portable missile is quite easy to use. It is a fool-proof operation and automatically locks the enemy after taking off.

Without the fire suppression of the armed helicopter, Ling Chao and his men lined up in a row, blocking Zhou Shuang and began to block the attacking Black Hawk troops.

The ground forces had no heavy equipment to cover them, and they could not defeat the Shadow Special Forces at all. Hundreds of people were wiped out in less than two minutes.

But after a while, they heard the sound of propellers again, and an armed helicopter flew in again.

"Damn! Here it comes again!"

Li Xiao, who had experience this time, did not say a word and directly used the Stinger missile.

The anti-aircraft missile flew out with a white tail flame, and the armed helicopter was shot down by the missile before it could adjust its posture and launch rockets.

In such a narrow space, coupled with a fragile fuselage of 25,000 points, the armed helicopter could not make much maneuver at all, and was taken away by a missile without any suspense.

Then Li Xiao kept hearing the sound of a large number of helicopters hovering outside. He guessed that it might be helicopters transporting infantry and armed helicopters hovering outside waiting for an opportunity.

However, even though they knew they were going to die, armed helicopters still flew in one after another. Li Xiao only brought ten missiles this time, and he had shot down six of them in a short while.

But the helicopters outside continued to fly in like crazy, and in order to avoid being shot down without firing a single shot, they even fired rockets and missiles into the valley from the valley entrance.

"It seems they are panicking! This proves that there is definitely an important secret hidden behind this door!"