The Border Defense Force was established in 141 AD and is a relatively young military organization.
Mainly responsible for establishing defensive positions between human settlements and alien active areas to ensure the relative safety of human settlements.
After the establishment of the Border Defense Force, a total of fifteen military bases were built, with defensive positions running through the north and south.
In the south, to the Bay of Beas at the southernmost tip of the continent; in the north, to the Colm Icefield in the extremely cold land.
Just hearing the name makes no sense, but looking at the map makes it much more intuitive.
As the only continental structure on Gaia, Archaea is like a huge hand pressing on Gaia.
The longest "fingertip" of this hand reaches the South Pole of Gaia, where the Bay of Beas is located and where the first military base of the Border Guard Force is located.
Between the "little finger" and the "ring finger" of the "palm" is Ogu Bay, the oldest bay on Gaia.
Surrounding Ogu Bay are the three human domes.
New Cerberus Dome at "fingertips".
The seventh dome, Erub, is at the "center of the ring finger" and the first dome, Aisinvar, is at the "end of the ring finger".
The area where Percival is located is located directly above the "Thumb", about 1,200 kilometers away from the Kolm Icefield. It is located in an extremely cold place with rich resources but an extremely harsh climate.
This is also the dome structure closest to human settlements and alien active areas.
The 7th Military Base of the Border Guard where Nan Yingjian is located is located in the Hermes Mountains about 330 kilometers northwest of Percival. The main structure of the base is built at the foot of Langyue Peak Mountain with an altitude of 6,500 meters.
It is also one of the few plain areas in the Hermes Mountains.
Since the establishment of the Seventh Military Base, the 125-kilometer-long defense position that the base is responsible for has never suffered a large-scale alien invasion.
These alien species that were expelled to the westernmost part of the ancient continent have been very stable for more than ten years.
But today, the appearance of the nightmare-level alienated matrix seems to tell the world that they have never disappeared and have made a comeback.
"If such a small force is deployed according to the previous defensive position, wouldn't it be in vain?"
"But the defensive position of the Seventh Military Base is originally the longest among all bases. Now the number of enemies has exceeded one million, and there are also a large number of K-level alien species mixed in. How can we ensure that the position is foolproof if we don't use all the positions?"
"Foolproof? Are you dreaming! Now what we have to consider is how to maximize our defensive strength! Although the number of these alien species is large, they do not pose many threats! If necessary, give up some positions to let them come in and be digested by subsequent reinforcements.
It’s not impossible!”
"Reinforcements? Where are the reinforcements? It's been three days. Other bases are still worried about problems in their own areas and dare not send troops. The Interstellar Army is not good at ground combat. Do we have to ask the defense chiefs of the major domes for people?"
"Why can't it work? Oh, they can only send troops if our side is lost?"
"Hey! That's not what I meant! What I mean is, what if they come? This is a battle in the north, not a defensive operation in the conventional sense. What if they come?"
"That's better than supporting it on our own! At least give us some more supplies and equipment, right?"
"The materials are enough, what about the equipment... The existing equipment can deal with K-level alien species without any problem... The key point is still the nightmare-level alienated matrix. This thing has never been seen before. If you can't solve it, everything else will be
nonsense."
After the quarrel, the two base managers looked at Nan Yingjian in unison.
Nan Yingjian never spoke, but she kept listening.
Now is the time to make up your mind.
"Abandon these defensive points between a0a15, shrink the personnel around the base, and contact the Interstellar Army at the same time, asking them to send the King to prepare for a coverage bombing of the combat area." Nanying paused briefly, and then said: "That
The nightmare-level alienated mother body...I will be responsible for it!"
After hearing this, the person in charge did not raise any objection and immediately saluted: "Yes!"
On the morning of February 21, 150.
The Monarch entered the predetermined orbit, synchronized with the rotation of Gaia, and was ready to enter battle at any time.
However, the destructive power of the Sovereign is still too great, and it will not fire easily unless it is absolutely necessary.
In terms of ground deployment, relying on the Seventh Military Base, Nan Yingjian built a new batch of defensive positions outside the base, compressing the 120-kilometer defensive line to a range of 1.5 kilometers, and supporting each other through a triangular structure.
.
At the same time, in order to prevent the enemy from crossing the defensive line and directly entering the territory of the Glorious Republic, Nanyingjian mobilized a large number of unmanned defense equipment from various defense bases.
They are mainly responsible for cleaning up fish that have slipped through the passes in the Hermes Mountains.
So after everything was ready, it was already the night of the 21st.
Nan Yingjian sat on Penosio's shoulder, observing the activities of alien species in the distant valley, while discussing some recent abnormal situations with his adjutant.
"We've done everything we need to do...there shouldn't be any problems," the adjutant said.
"I hope so..." Nan Yingjian sighed and asked: "Where is the 'First Sister'? Still no response?"
"Yes, she has not been out, and the activities in the base have also stopped."
"Stopped? When?"
"At noon today, both sets of auxiliary engines of the Tornado were shut down, and now only one set of main engines is left working."
"Tsk... it stopped..." Nan Yingjian pondered these details while calling up the observation data. The data showed that the gathering speed of alien species has slowed down significantly, and the current number has reached a terrifying 1.5 million... but it is close to stable.
.
"Boss, these alien species...could it be that we attracted them?" the adjutant said very vaguely.
But Nan Yingjian understood, and she thought to herself: 'It seems that 'First Sister' doesn't know everything... As soon as the work here stops, the activities of the alien species will weaken... Tsk... I still have to find a way to see them.
What should I do when hoisting...'
Thinking of this, Nan Yingjian said to the adjutant: "Bino Xiu, I will stay here. If anything happens, remember to inform me in time!"
The adjutant was stunned and quickly asked: "Boss, don't you want to go..."
"Shh! Don't let the news leak out, I'll be right back!"
With that said, Nan Yingjian jumped off Penosio, then transferred to the aircraft and left the observation post.
Just do it when you think of it, never delay, this is Nan Yingjian's consistent style.
Although she was very curious before, her principles are still very clear. She must not cross the minefield of what she shouldn't look at and what she shouldn't care about.
But things are different now. Large-scale alien gatherings have seriously threatened the safety of the people of the Republic. If these things are related to Xiao Qing's recent abnormal activities, then she must take a closer look.
After returning to the temporary base, Nan Yingjian deliberately passed through the military camp, then returned to the room and locked himself up.
Then he changed into desperate weapons and slipped out from the back of the temporary base and headed straight for the seventh military base.
Walking through the snow, even with the most advanced crystallization concealment in the world, you will still be discovered... But Nan Yingjian does not intend to enter the seventh military base from the ground.
She made a large circle and started climbing from the back of Langyue Peak. After reaching the mountainside in an hour, she decided to "air raid" the Seventh Military Base from here.
But before that, she had to find a way to hack into the surveillance system of the Tornado, otherwise she might be broken into pieces in mid-air.
"Xiaowen, I still have to trouble you!"
Qin Wen, who was half asleep in the King, slowly opened one eye and responded: "No problem, leave it to me."
…
"Hey, I'm so tired."
"Tired? What's so tiring about you standing up there in a daze?"
"I'm tired." Guard A moved his body and asked Guard B quietly: "Hey, why did it stop suddenly?"
Guard B didn't want to answer, but looking at no one around him he said, "Haven't you heard?"
"What?"
"The alien species is preparing to attack again."
"Ah?" The guard was startled, and his voice trembled: "Why...why suddenly...by the way, isn't there a border guard force?"
Guard B did not elaborate, just patted A on the shoulder and said: "Yes, so you don't have to worry, just stand guard."
With that said, guard B left.
When only the protective armor was left, he was not as calm as before.
Behind you is an abyss, with creepy cries coming out of the pits from time to time, and alien species outside... This feeling... is really great...
"Crack!"
"Who?" The guard armor turned around suddenly, and the vision module immediately entered combat mode, but there was nothing in the darkness.
But when he relaxed, a hand reached out from behind him and followed...
"Just have a good sleep." Nan Yingjian dragged the guard armor to a dark place and took away his identity certificate.
After copying it, Nan Yingjian threw the voucher away and walked forward.
After one step in the air, Nan Yingjian was caught by gravity and fell towards the center of the earth at an increasingly faster speed.
In just two seconds, she passed the location where the ignition device had been installed.
But the data shows that she has to continue descending 7,000 meters to reach her destination... It seems that the hole dug by "First Sister" is really deep.
When the data showed that the current altitude was -7902 meters, Nan Yingjian activated the slow descent device.
Then it stopped underground at an altitude of -8211 meters.
There are a large number of engineering robots parked here, but now they have stopped working, and only a little light can be seen flickering in the dark.
Putting down the vision module, Nan Yingjian activated the desperate armed coverage, and then saw an extremely magnificent scene.
Deep in this dark underground world, in the center of an area composed of regular square stone slabs, a dark red door with a height of about fifty-seven meters and a width of about fifteen meters stood there.
The light comes from the side of the door.
There are also some armed men operating there.
"A door?!" Nan Yingjian frowned, is this what "First Sister" plans to take away from the underground?!