Facing this bottomless black cave, everyone took a breath of cold air.
Because the depth and width of the cave are so terrifying, assuming mutants and mutant beasts move underground, such a cave would be enough to accommodate hundreds of millions of dark creatures.
Where are the long cave connections? Has an underground network been formed in the occupied area? Are dark creatures relying on these networks to approach the Eurasian continent?
There is only one way to answer these questions, and that is to get into it!
"There is news from the headquarters that the Black Castle Legion has been approved to enter the cave." Lin Feng put a hand on his military earphones and told the news from the headquarters to the brothers around him.
Li Yi looked in the direction of Su Boliang. Sure enough, the Black Castle Legion was already preparing to enter. Military planes landed and distributed the supplies they carried to the Black Castle Legion. It was a kind of individual turbolift system.
To put it simply, the turbolift system is a turbine engine tied to the body of a warrior. It is driven by electricity and operated by a handle, allowing the warrior to fly into the air and become a trapeze while providing necessary oxygen and lighting.
This device has a fatal flaw. Although it can carry soldiers flying, the soldiers flying into the air will become clumsy targets and lose their combat effectiveness, so it is usually only used during individual patrols.
What the Black Castle Legion has to do is organize a death squad, use the turbine device to quickly land at the bottom of the cave, and then conduct a search.
Under the organization of the army commander Su Boliang, a death squad of fifty people was quickly formed. In addition to individual flying devices, they also carried three days of military rations in case of emergency, plus heavy power devices and combat equipment.
, everyone looks bulky.
"Lao Su, be careful." Lin Feng swallowed his saliva and said in a deep voice.
Su Boliang laughed loudly and jumped into the cave without looking back. Immediately, the intermittent roar of the turbine device was heard below the cave.
Swish swish swish~
Fifty soldiers from the Castle Black Legion continued to fall into the abyss with the legion commander. They used the point brake method, allowing their bodies to freely fall to the ground. Only when the falling speed exceeded a certain range would they click on the turbine device to reduce the speed, and then
Falling again.
There is a lighting system on each turbine device. Watching the lights disappear little by little into the darkness, the soldiers felt a little heavy. No one knew what kind of situation they would encounter at the bottom of the abyss.
Lin Feng looked at his military watch and said solemnly: "It will take them an hour to reach the bottom of the cave. Now we can only wait for news from them."
As soon as Lin Feng finished speaking, the mountain suddenly trembled violently, just like the moment before a volcano erupted. The gravel began to roll down into the cave, and an extremely shocking roar came from the ground.
Ouch~~~
"What's going on!?"
"Call Su Boliang! What on earth did they encounter!?"
"Air Force report! Have you scanned the situation in the cave!?"
The commanders of each legion became nervous one after another, ordering the soldiers to leave the vicinity of the cave and constantly trying to contact Su Boliang and the Air Force!
The communications trooper of the Crow Legion used a full-band radio to shout: "Foreign objects were scanned! A large number of foreign objects are pouring out of the cave quickly! There are a lot of them!"
"Tell me clearly, how much is very much!?" Lin Feng pulled out his titanium alloy blade from behind and asked in a deep voice.
"In short, there are so many! The scanning array has completely failed! Now there are all snowflakes on the radar! All are snowflakes!" the communications soldier of the Crow Legion said quickly.
Huh~
In an instant, the faces of the soldiers all darkened.
The scanning array is all covered with snowflakes, which can only mean one thing, that is, there are countless mutant beasts or mutants! Because there are so many of them, they interfere with the scanning array!
"Rangers Legion! Prepare for defense!" Lin Feng raised his arms and shouted loudly.
Soon, the Ranger Legion was divided into three parts. The soldiers were close together, like three triangular blades pointed at the cave. The other legions were in similar defensive postures.
The shaking of the mountain became more and more intense, and everyone was extremely nervous! No one knew what they would face.
Rumble~
Finally, the black mutant beast rose into the sky, flashing its wings and revealing its white fangs.
These mutant beasts look very much like bats, but are two or three times larger than bats, have blood-red eyes, and have sharp teeth like piranhas.
Flying mutant beast!
It turns out to be a flying mutant beast!
Everyone was shocked!
There is no doubt that this is a discovery that will change the course of history. After dark creatures possess wisdom, they finally reach the point where they can fly!
Perhaps because although bats look like birds, they are mammals, so they were the first flying mutant beasts evolved by dark creatures.
It is unimaginable that if one day even birds begin to turn dark and brutally hunt humans from the sky, where can people escape!?
The military has no plans to pay more for flying mutant beasts, because before this, all dark creatures cannot fly!
So when the dark bat appeared, it caused great passiveness to the warriors.
More than 500 fighter planes from the two air force regiments of the Crows and Fighting Falcons were surrounded by a large number of dark bats, like a colony of ants eating food hundreds of times larger than themselves.
The radar system completely failed due to the large number of mutant beasts, and the fighter pilots had to rely on manual operation.
Huh~
A group of dark bats flew into the air with a ball of bloody flesh in their mouths, and then threw it down from a height of several hundred meters. It fell to the ground and was smashed into a puddle of flesh.
It was still possible to tell that this was a soldier from the Castle Black Legion. The dark bat bit his throat and gathered the power of the group to bring him out from the depths of the cave, still in the air.
Su Boliang and his brothers may have killed the dark bat at this moment!
There is chaos on the battlefield!
Neither the Crow Legion nor the Fighting Falcon Legion is equipped with weapons of mass destruction to deal with this mutated bat. Because dark creatures absorb energy to evolve, most of the fallen fighter planes are equipped with cold weapons such as projectile javelins.
This kind of javelin is very effective when dealing with large mutant beasts, but dealing with such small dark bats still requires intensive shooting projectile weapons.
The strange thing is that the dark bats seem to have identified the military aircraft of the Crow and Fighting Falcon Legion, and are indifferent to the ground troops, choosing only those fighter aircraft that they cannot bite at all.
Rumble~
Due to too many dark bats blocking the view, the two military planes collided and turned into fireworks in the sky.
Although the brothers on the ground were anxious, they had nothing to do about this situation. After all, the soldiers could not fly and could not fly into the air to help the brothers in the air force.
In order to prevent the worst case scenario from happening, Sauron ordered the two air force regiments to begin to rapidly rise to high altitudes and then disperse. As a result, the army that was still on the ground was in a situation without air support!
Rumble~Rumble~
The ground began to shake again, even more violently than last time! The soldiers' hearts were all in their throats!
If the same number of flying mutant beasts appear again, there is no doubt that it will be a disaster for several major special operations legions!
The vibrating sound got closer and closer, and even the rocks on the top of the mountain began to beat rhythmically.
At this moment, the roar of Air Force brothers came from the military headphones.
"It's coming out! The radar system says it's a big one!"