Chapter 27 Going Down the Cave

Fifty thousand marines marched forward in a mighty force.

Not to mention Liu Cheng, who grew up in a slum, even Tian Tiantian and Fu Yan, who came from relatively better families, felt a majestic and murderous aura in their hearts at this moment.

Half an hour later, the marines, divided into three groups, all arrived at the designated defense positions for deployment.

Their mission was to kill all the alien creatures that crawled out of the underground nest, and not let any escape.

The cave entrance that Liu Cheng and his men found was at the northernmost position of the nest, which was not conducive to their entering the tunnel and diving down.

So the marines found a relatively weak position on the top of the tunnel in the middle of the nest after detecting it with underground detection equipment, and used excavation equipment to dig a hole in the sand.

After Song Ziming led Liu Cheng and several others to prepare for entering the cave, he said to the doctor and the electric mouse:

"Doctor, you stay with Commander Lu to protect his safety.

Ultimately, you use your speed advantage to provide support between the three deployment positions to prevent the appearance of alien creatures with tricky abilities."

"Okay."

"Don't worry, Captain. There is no alien creature on this planet that can be faster than me."

The doctor and the electric mouse nodded in response.

"Don't be careless. It's always right to be careful."

The four soldiers of the Marine Corps worked together to unload a 1473 type small hydrogen bomb from the ammunition transporter.

Wang Zhuangzhuang raised his chin at Fu Yan and motioned him to take the small hydrogen bomb.

Fu Yan had no choice but to take the small hydrogen bomb from the hands of the four soldiers and hold it in his arms.

There was no way. He didn't work hard yesterday and made Da Zhuang unhappy.

Da Zhuang had already regarded him as someone who was specifically responsible for carrying things.

Commander Lu brought a soldier and brought a portable individual component module over, and said to Song Ziming:

"This is a signal-enhanced positioning device, which can ensure your direction determination when you are in the underground tunnel. Captain Song, please be careful down there."

This portable individual component module is only half the size of a palm, and can provide a separate function when installed on the individual armor of the combat unit.

The soldiers of the combat unit can also choose the component modules they need to carry and equip them according to their own situation and needs, which is very convenient.

Song Ziming handed the individual component module to Liu Cheng and said to Commander Lu:

"Thank you for Commander Lu's kindness. The alien creatures that escaped from the ground will be handed over to your marines to deal with."

Commander Lu saluted:

"I guarantee to complete the mission."

Song Ziming returned the salute and turned to the five members of the Wolf Squad and said:

"Go down the cave, set off."

Wang Zhuangzhuang jumped into the cave first without hesitation.

A few seconds later, seeing that there was no sound of fighting or abnormality in the cave, Song Ziming nodded to Liu Cheng and the others and jumped into the cave.

Liu Cheng and Tian Tiantian followed closely behind.

Although Fu Yan had accumulated enough energy in his body.

But he needed to carry a small hydrogen bomb to move, which was not so convenient.

After signaling to the electric mouse, the two also jumped into the cave one after another.

After landing, they found that the tunnels in the underground cave were crisscrossed, just like the cave they entered last time, making it impossible to tell the direction.

Song Ziming asked Liu Cheng behind him:

"Which way?"

Liu Cheng looked at the location information displayed on the computer, pointed to the tunnels in front of them on the left and said:

"If you want to go to the center of the nest, you should go to the direction of those tunnels, but I don't know which tunnel leads to the bottom."

"There is nothing we can do about it. We can only try our luck in each tunnel."

Song Ziming nodded and said:

"Next, everyone should concentrate on destroying alien creatures as soon as possible if they are encountered, and try not to make too much noise so that the whole nest knows we are here."

"In that case, our mission this time will become very difficult. Dazhuang, you lead the way in front."

"No problem."

After Wang Zhuangzhuang finished speaking, he used his supernatural power directly, and his body turned into a steel state. He walked more than ten meters in front to help everyone check for danger.

The five people behind him followed quietly, trying not to make any noise.

"Giggle, giggle, giggle!"

In the underground tunnel, the cries of alien creatures echoed, and some of the cries resonated with the empty space underground, which sounded very scary.

The alien creatures crawled around in the tunnel, and sometimes passed through the tunnels around Liu Cheng and his team.

At this time, Song Ziming, who was sensitive, would raise his hand in advance to signal everyone to stop.

Liu Cheng and his team could even feel the vibration of the tunnel wall when the alien creatures passed over their heads.

When the soil on the wall above the tunnel stopped falling, Song Ziming, who confirmed that the alien creatures had gone far away, put his hand down and signaled everyone to continue moving forward.

The activities of alien creatures in the tunnels near the ground were less, and the carefully sneaking Wolf Squad members quickly passed through two tunnels.

But the further down they went, the more frequently alien creatures passed through the tunnels.

Liu Cheng and his team also slowed down their sneaking speed, and often had to stop and wait for the alien creatures in the tunnels next to them to pass.

The shape of the tunnel was also very strange. Sometimes they were clearly heading left, but as they walked along, the direction of the tunnel deviated to the right.

There were also tunnels that were clearly going down, but at the back they came to an area above the ground that was closer to the ground than when they entered.

So their speed of infiltration was actually much slower than their speed of movement.

"To the right."

Liu Cheng glanced at the location information displayed on the computer screen on his arm and pointed to everyone.

Suddenly, Wang Zhuangzhuang, who was walking in front, stopped. After observing for a while and seeing no movement, he stepped back and said to Song Ziming:

"Captain, there are four alien creatures at the exit, and there is no sign of leaving in the short term."

Song Ziming turned around and pointed at Liu Cheng and Tian Tiantian behind him and said:

"You two follow me, and we will deal with one each."

Liu Cheng and Tian Tiantian nodded, followed Wang Zhuangzhuang and Song Ziming and quietly came to the end exit of the tunnel.

The four of them looked out of the tunnel exit in turn and observed the situation outside the exit.

I saw four mouse-like alien creatures gathered there more than ten meters away from the cave entrance, and I don't know what they were doing.

The mouse is the size of a cow, and its two front paws are round, like the walking legs of a mantis shrimp, and its teeth and eyes are no different from those of a shark.

Song Ziming whispered:

"It's a first-level alien creature, the Earth Cricket Rat, good at digging holes, and not very strong in combat, but be careful of their teeth. Their heads and eyes are their weaknesses, so don't make too much noise."

Liu Cheng and the others nodded, and ice crystals began to gather on Tian Tiantian's palm.

Liu Cheng pulled out the laser blade alloy samurai sword he bought last time from his waist.