Girls Frontline: Griffin Security

Twenty minutes later, the roar of propellers was indeed heard from a distance.

Upon hearing the noise, Xu Bin frowned and quickly picked up the intercom and gave an order:

"Wu Zhizheng approach! All groups on the reverse slope, enter the tunnel immediately!"

"Mortar team, unleash your firepower and kill as many enemies as possible!"

After the order was passed, he immediately picked up his rifle and ran to the tunnel. He didn't need to worry about the humanoids, as they ran faster than flying.

Isn't it? The Type 81 beside him thought the commander was too slow, so he carried him on his back and rushed forward, approaching the tunnel in a few seconds.

At the same time, the sound of mortar shells piercing the sky could be heard from overhead...

With just two "whoosh" sounds, the ridgeline above began to explode. Dust, blood and flesh were blown up into the sky, and finally fell back down, making Xu Bin's head dirty.

I have to mention here that the mortar group commanded by Makarov was arranged on the reverse slope of other high ground in the rear. Every time they opened fire, they were actually detected by the enemy's artillery radar. But due to the angle limit, the counterattack artillery fire could not reach them. Is it infuriating?

...

Walking into the tunnel with a mass of unknown mixture on his head, Xu Bin discovered that Amir and Chatoliz were also inside.

As a half soldier, Amir was a little nervous at the moment. He was afraid that he would be buried in this dark cave.

However, Chatoliz's reaction was unexpected. She remained calm and even tried to calm the other person.

Seeing the reserve core members being frightened like this, Xu Bin was a little amused and said jokingly:

"Comrade Amir, you should learn more from the reporter! You are so scared by the artillery fire... How can you be a good officer in the future?"

Hearing the word "officer", the other party calmed down a lot.

Ha, you guessed it right. Bringing out Amir's "life ideal" will definitely make him braver!

"Hehe~, you can also choose to learn from our commander, he is better..."

Mosin-Nagant, who was sitting in the corner of the tunnel, also spoke, and she continued softly.

Hearing this laughter, Xu Bin was suddenly shocked - wasn't he in the same tunnel with the Negev team? How did he meet the members of the Red Flag team?

I turned on the flashlight and looked around. Sure enough, I had walked into the wrong tunnel...

At the same time, the roar of the enemy's helicopters came from outside. Xu Bin hurriedly used the intercom to inform UMP40 that they didn't need to come out to find him in the face of artillery fire. Then he sat down in the corner of the tunnel and decided to make the best of it!

Type 81 beside him scratched his head a little embarrassedly and whispered:

"Oh... I'm sorry, Commander. I was in a hurry and ran into the wrong tunnel!"

"It's okay. There are enough supplies stored in the tunnel anyway. It will be more lively with more people!" Xu Bin waved his hand, signaling the other party not to take it to heart.

In fact, he is not blindly optimistic.

Because in the original plan, Xu Bin was prepared to be trapped in the tunnel and fight.

The supplies stored in the tunnels were enough to keep them going for more than two weeks. And they didn't plan to be trapped for that long, so why rush?

Fortunately, there was a radio station for external communication here. Xu Bin adjusted it and got in touch with Captain Belik:

"Helmet, Helmet, this is the boss. We have all retreated into the tunnel for defense. Two people were slightly injured. How is the situation over there?"

"The helmet received a communication..." Belik at the radio station was silent for a while:

"The radar station was slow to warn the enemy's armed helicopters, and one of our infantry squads was destroyed by a rocket. But the rest of the officers and soldiers have retreated into the tunnels and are still capable of fighting."

"Boss, I got it. Please hold on to the tunnel. Once situation A occurs, we will implement plan B." Xu Bin conveyed his opinion and then stopped talking.

Helmet and Boss were their code names. To prevent the enemy from eavesdropping on their communications, the captain suggested using code words to communicate after retreating to the tunnel.

Situation A is also easy to understand. That is, when the enemy troops move forward and gain a firm foothold on the northern slope of Hills 257 and 202, the enemy commander and heavy weapons will also most likely move forward.

At that time, it would be time to implement Plan B: the defenders in the tunnel would dig a backup exit under the cover of night and rush out to give them a big surprise!

...

At the same time, a Ka-52 was roaring wildly over the forest.

As soon as it appeared, it shot down half of its own rockets and was now using its machine guns to search for suspicious targets.

Unfortunately, there were a dozen idiots among the Sand Army on the top of the mountain. When they saw the humanoids retreating into the tunnel, they thought that their chance had come, and they rushed up the reverse slope with a loud shout.

The outcome was obvious. The fire control operator of the Ka-52 didn't even look at whether the people below were "little green men" or not, and just started firing machine guns at them.

"Suka! Those are our 2nd Company members! Command, quickly tell the helicopters in the sky to stop firing! They've hit the wrong people!"

The commander of the 2nd Company of the Saudi Army roared into the walkie-talkie on the ridgeline, and his voice seemed to drown out the roar of the armed helicopters.

The command center was helpless in this regard.

If they want the helicopters to stop firing, they have to contact the staff department first, then let the staff department contact the army aviation unit, and finally let the army aviation unit notify the helicopters...

This process took about two minutes to complete.

The helicopter crew had just had a good time when they were told that all those people they had just seen were their own people.

The two crew members were in a state of panic. What should they do now? Will they be brought to court-martial when they return? Will they be assassinated by their deceased comrades in retaliation? Or...

“BOOM! BOOM! BOOM!”

A burst of explosions nearby suddenly interrupted their thoughts.

Looking closely, it turned out that there were several small balls of black mist exploding around the fuselage.

"Oh my God, what is that?" the helicopter gunner exclaimed and pointed to the camera screen for the driver.

In the center of the screen, there was a strange-looking tracked vehicle, raising its gun barrel and firing at itself.

That is... Dongfeng self-propelled anti-aircraft gun? ? !

The two were stunned. They suspected that they had traveled through time and space to the battlefield of World War II.

But the Luger P08 operating the artillery would not give them the chance to be stunned.

After correcting the lead, he fired again. Then, with a loud bang, a ball of fire burst out from the double-decker rotor of the Ka-52, and two blades fell off.

The loss of lift caused alarm bells to ring in the cabin, and the two crew members panicked:

"Quick, quick....parachute!"

"Why don't you try to make an emergency landing? The altitude here is a bit low."

"Push you mb!"

The pilot cursed and started the parachute procedure. He knew how difficult it would be for a helicopter to make an emergency landing in such a situation.

Soon, the propeller on top of the fuselage burst into flames again, blowing the remaining blades off - but this time the explosion was not caused by the anti-aircraft gun, but by the Ka-52's built-in escape system.

wow-

The glass of the crew cabin was instantly shattered, and two "small rockets" took off at the same time, dragging the crew out.

It has to be said that the Ka-52's escape system is well designed. After the two pilots took off, they immediately opened their parachutes and began to slowly descend.

But this was just "escaping from the wolf's den and falling into the tiger's den"... The weather was not good, and a sudden gust of wind blew from the north to the south, blowing the two unlucky guys to the rear of Akstan.

The militiamen on Hill 303 were immediately alerted. Alexei shouted into the intercom:

"Good opportunity! Platoon Leader 3, take two squads to capture the prisoners! Hand them over to the command post and come back."

"Okay!" An elderly man with pale hair rubbed his hands, smiled slyly, and ordered two teams of militiamen to drive away.

...

At this time, Xu Bin didn't know that his human form in the forest had hit Tai Wu straight down. He was busy cursing with the little green man outside the tunnel entrance:

"Hey, if you don't want to die, you'd better not come in. Be careful or I'll stab you in the ass with my bayonet!"

"Stop talking nonsense and get out right now!"

The little green man outside the tunnel heard the English and said angrily:

"Foreign mercenaries? Wanting money to stop us from reclaiming our own territory?"

"Ha, if a monthly subsidy of 200 Euros can be considered a mercenary, then I am one!" Xu Bin taunted with a smile:

"My salary is not even as high as that of a security guard. I am just a mercenary who is stupid enough to come and fight in the war! Sukabulie"

"Suka...!" Hearing the foreigners cursing him in his native language, the little green man outside the tunnel entrance could no longer bear the anger, so he raised his rifle and went into the tunnel.

In his eyes, there was only a corner ahead. He could quietly walk to the corner, throw a grenade inside and give the arrogant guy a good beating.

But he didn't see that a small hole had been opened in the cave wall at the first corner, and a Type 81 rifle slowly poked out...

boom-!

The cold sound of gunfire rang out, causing pain in the eardrums of everyone in the tunnel. The soldier at the corner also fell to the ground.

Tunnel warfare officially begins!