The scene in front of these three 42nd Squadron members was that snake-like people were covered with ferocious ferociousness. The ears on both sides of their heads were like two fans spreading their screens, oscillating violently at high frequency, opening their bloody mouths, and glaring at them filled with endless hatred and malice.

"Oh oh, it's over...i-love-you,captain..." The American Marine standing beside Michael murmured.

"damn-it..." Another Marine suddenly held an electromagnetic rifle and pulled the safety bolt away. However, just as he raised his hand, the snake-like man rushed towards him like thunder. The three Marines were instantly submerged, and the heart-wrenching thrilling screams came, and they came to an abrupt end in an instant.

Their tragic ending was even more chilling. The snake-like people tore the three of them off with chemicals, sucked their tendons, drank their blood, and ate their flesh. Even so, they had no consolation for the hatred of human invaders.

It was just three invaders, and this was too trivial for them, and it was just beginning.

At this moment, the inside of the tunnel was drowned by the hissing sound, and snake-like creatures all scattered their fins and oscillated upside down.

The next moment, they rushed out of the tunnel frantically.

At the same time, a harsh sirens sounded from the front line command center of the ga18 defense zone.

"Warning, a large number of dense alien biological signals were detected to appear in the inner ring of the defense line."

"What? How is it possible!!" Frontline commander Major General Weilan was shocked. The images uploaded from the main screen made people's scalp tingling. The ga18 defense zone was in a mess in an instant, and there was almost no defense in the defense zone. It was disastrous that the snake-like man appeared here.

The AI ​​AI responded again: "Commander, a large number of alien creatures are rushing towards the machine digging equipment, and the expected arrival time is about 7 minutes."

This sentence instantly made Major General Weilan come to his senses from shock and unexpected surprise, took a deep breath and shivered, and shouted in an instant: "Hurry up, send someone to guard the digging field, and never let them get close, otherwise everything will fail!"

"Commander, the Marine Forces are all deployed in their respective defense areas and cannot draw troops back to the rescue in time. It is recommended to use heavy firepower electromagnetic guns to support it."

The report of artificial intelligence caused Major General Weilan to change his expression. Only then did he realize that there was no force in the inner ring of the defense zone. He quickly called out the position and the defense map. The suggestion of artificial intelligence was directly ignored by him, and he even scolded him for being stupid in his heart, but Major General Weilan had no intention of arguing with him.

Using heavy firepower to strike the inner ring of the defense zone? Obviously not possible. If the snake-like troops blow up, they will also blow up the defense zone facilities and even destroy the excavation yard. What is the difference in this result?

At this urgent moment, the major general stared at the GA18 position deployment map without saying a word. His brain was walking through many scenes and response strategies wildly. After a moment, he saw the distance between the command center of the front-line base and the excavation site. He instantly measured it in his heart and came up with a result and a decision.

He immediately said, "Adminton, how many people are there in my guard?"

"62 people, general!"

"What are you waiting for?" Major General Weilan took out his belt pistol, took out his magazine, took it back, put it away, put it away, turned around and left the command center, summoned all the guards and command personnel to join forces.

Not long after, fierce battle broke out in the generation of the machine excavation yard, and the machine excavation drilling equipment was always in operation. The snake-like army rushed over and the goal was very clear, which was to destroy the machine excavation equipment.

On this temporary position, Major General Weilan, as the highest commander of the ground front line position, personally led all personnel from the guards and command center to take the lead in defense. Although there were only more than seventy personnel, the general took the lead in defense also made everyone very angry.

Meanwhile, space orbit, flagship bridge command.

Li Chuan and the staff members stared at the multiple projection screens on the console without saying a word, all the pictures and sounds that were worn back from the ground.

"Please help, please help, here is (signal interruption)..."

"Alpha Squadron Calling, Alpha Squadron Calling, Sir, no response, repetition, repetition (signal interruption)..."

"They come from behind."

"Stop them and block them!"

"Where is the support? Where is the support? We need support, any support!"

"No one supports us, there are aliens from me (signal interruption)...."

"It's on fire, it's on fire, the ammunition depot is on fire, repeat!"

"They came up from the ground, endlessly, all the communication departments of the Communications Department, please answer when you receive a reply, we need fire support, we need vanguard support! We...ah (signal interruption)..."

...

There was a solemn atmosphere on the bridge, with only the intermittent and messy audio and video signals sent back from the ground communication station. Li Chuan suddenly clicked on the concentrating screen on the console, "Adminton..."

At the same time, in the high altitude atmosphere of another place, Li Qing and a vanguard unit led by him were completing the mission and preparing to return, and were about to break through the atmosphere.

"Received, it's the general!" Li Qing was finishing the communication and immediately notified the entire team, saying: "All units should pay attention and return to the surface!"

I saw more than 400 vanguard soldiers above the sky turn suddenly, changing the channel and rushing to the ga18 battlefield as fast as possible.

It is obvious that heavy air firepower cannot be used inside the defense zone, because it will destroy everything. At this time, the vanguards must be rescued. Fortunately, the human army has such a specialized combat force with extremely strong combat power.

In space, the three major combat ships, the "Huangshan" frigate, the "Hengshan" interceptor and the flagship ship, hundreds of thousands of vanguards rushed out of the three main battleships and rushed towards the surface of the planet.

...

ga18 defense zone, machine excavation site.

A snake-like man crawling out of the underground tunnel carried a rocket launcher and aimed at the huge machine excavation equipment. He fired a rocket without hesitation. The machine excavation equipment was so big that it didn't require any aim at it.

At this critical moment, the near-defense electromagnetic railgun system from the 42nd Squadron's position was located fired an aluminum projectile, which was successfully intercepted when the rocket was about to hit the digging equipment. Although the energy shock wave brought by the air explosion affected the digging equipment, it did not affect much because it was too big.

The 42nd Squadron drew up their near-proof artillery interception system to protect the excavation equipment, which means that their positions were exposed to the enemy's frontal fire.

Sure enough, the rockets of the snake-like army finally successfully hit the position, which made them extremely excited and the attack they launched became even more fierce.

"Boss, if the anti-aircraft gun is not drawn, we can't stand it anymore!"

"If you can't stand it, you have to hold it back. The air defense system cannot be drawn. If the aircraft excavation site is destroyed, it means that the United Army will lose this war. It is meaningless to defend the position. Do you understand? Let it back!" The captain's voice yelled in the communicator.

Not only did the 42nd Squadron draw a close defense system to protect the excavation equipment, but the same is true for the close defense systems on other positions, because the snake-like army has more than one rocket.

The 42nd Squadron's position was guarded for more than three months, and the position was intact, but now the position was full of artillery fire, and shells were found in many places. There were countless snake-like troops attacking wildly on the front, and there were snake-like troops coming from the tunnel on the back, and they were truly attacked by the enemy from both sides.

...
Chapter completed!