A shrill alarm sounded floating over the entire base.

The routine signal feedback once every 10 minutes was not received. The base's affiliated security force command sent an inquiry command. The command did not receive the correct key response. The rotating commander felt a little confused. He immediately connected to the base's security center through a confidential line. The call was connected, and everything was normal. The central computer program was faulty and the fault was being solved.

This kind of answer is enough to hide from ordinary people. How can it be hidden from the commander who has the security power to master the highest key?

Instead of receiving the predetermined key feedback, he got a set of plausible answers from an absolutely unexpected person. The commander was no longer lucky and immediately passed the exception to his superiors and secretly issued a first-level combat readiness order!

At this time, Du Jianjun's plan had just been unfolding for five minutes. He thought why everything was normal, but he didn't know that after a meeting, his own would be exposed!

Ten minutes later, the people and force that could be gathered together had been gathered, and the superior's orders were also arrived - to fully enter the base to control the situation, check any suspicious persons, and authorize level A!

The A-level authorization is enough for the commander to show off his skills, but the experienced middle-aged man did not take action with great fanfare. Instead, he sent a team of vanguards to pretend to be staff of the affiliated units of the base, attempting to pass the first security check, occupy the gate to the base, and gain a foothold for the subsequent attack, so as to complete the established action plan as soon as possible, and completely end the incident.

The gate here refers to the alloy gate entering the underground core area. It is the main channel for inflows and outflows of materials and vehicles. It is also the place where the main control is focused. Automatic firepower is densely distributed, coupled with permanent reinforced concrete fortifications, which is simply a small fortress. It is impossible to seize it without using heavy firepower.

But as long as it is taken down, the base's most difficult shell will break through. Although there is still some trouble, the commander has a trump card that no one knows. If the enemy inside tries to use the existing arms and fortifications of the base to block it, they will be shocked and will be quickly killed or subdued by the automatic defense system with a counterattack.

Thankfully, the most worried and most unexpected door was taken down. The vanguards completed the flowing water as textbooks, and it was as accurate as a textbook. There was no sound in the whole process. When the commander arrived, he saw two white coats knocked out. When he squatted down and looked at them, he attracted his guard in confusion.

Under the warning of the black and woolen gun, the commander put on white gloves and pinched the chin in a white coat. He took a breath after seeing it.

I saw that the mouth was already big and deformed, the tongue inside was so red that it was dazzling, the tip of the tongue had been slit, and a large part of the teeth had fallen off, and only a few had become extremely sharp, like a erect dagger, with a kind of metal reflection.

The commander lifted his eyelids again, and the human pupils were gone. The rainbow hole similar to a wild beast was covered with a circle of blue light. Several guards couldn't help but step forward to make the commander leave quickly, but he waved to stop him.

He pulled open the collar of the white coat and saw that the soft skin inside was gone, and the scales that were forming were still very tender.

Later, the hands and feet that were exploring also showed varying degrees of mutation...

"If the order continues, all units will immediately withdraw from the base..."

The commander was already sweating profusely. He thought of a possibility and his heart suddenly fell into the ice cave. "Immediately connect to the confidential line S1-02 and tell them that there is an unknown genetic mutation here. It is not ruled out that a large-scale infection may occur, nor that a large-scale outbreak will be ruled out..."

"boom!"

"What's wrong? I didn't let..."

"Da da da da da da da da..."

The fierce firefight broke out all of a sudden. The commander steadily picked up a set of battlefield command terminals, and together with the data links on the front line, rushed to the digital command platform that had been built, listened to the front line dynamics coming from the headphones, and looked for the light spots represented on the screen.

“…Captain, monster…”

“…Report, Area C needs support, need support…”

"...All units should pay attention, change to armor-piercing bullets and wear them on gas masks..."

"……ah……"

The commander was extremely anxious when he heard this. He did not dare to speak rashly to avoid causing chaos in the command on the front line. He only saw that the large spots of light had disintegrated towards the entrance and the enemy had been alarmed... No, it may not be an enemy in the general sense, but some unknown genetic virus broke out in the base...

“Is the S1-02 line connected?”

"Yes, it's connected, and the emergency has been reported."

"Very good, comrades, the situation has changed. From now on, no one, including us, can leave here, and order all units to enter the biochemical prevention..."

"Sir, look..."

The commander turned his head and saw that the white coat that had been unconscious on the ground had already shown signs of waking up and down, and their bodies began to swell like a balloon. With a "bang!", the shoes were first pierced by dark claws, and then the clothes on their bodies were torn to pieces by the bone spurs and scales!

The sound of the bolt being pulled open, everyone suddenly changed their expression. The commander calmly carried an assault rifle and stepped on a chest that was still thickening and widening. The muzzle pressed against the hideous forehead in the change and pulled the trigger hard!

"Bang! Bang! Boom!"

The first shot actually penetrated the surface of the monster's muscles, the second shot was directly stuck in the hard bones, and the third shot was like breaking an airbag with huge internal pressure, and the twisted head exploded directly, with a large amount of blood and nauseous sticky objects splashing everywhere.

The commander turned into a bloody man, and the mutation in another white coat had basically ended. A human-shaped lizard nearly three meters long struggled to stand up. The gunshots were blown away. The monster's head splashed out a large number of Mars under the storm-like blow, and finally it was a "boom!" explosion, white, yellow, red... The smell was so scent that the small temporary command center was in a mess.

Everyone was shocked and silent when they looked at the room with paste. No one knew what would happen after they came into contact with this "mutated pollution source"...

At this moment, everyone felt a light in their eyes, then the ground under their feet shook, and the huge shock wave swept across the place beyond the speed of the explosion, and then the sonic boom that shocked people...

In the energy supply center in the distance, a huge mushroom cloud rose into the air, and the commander stood up in a daze. This was a premeditated lurking and destruction. So were these mutations planned? Could it be...
Chapter completed!