Dimensional Alliance

Dimensional Alliance Author: Xia Ting

Summary:

For human beings, this is a world that is dying.

Since the European Observatory of the Roman Republic discovered in 4135 that an alien engineering ship began to build a Dyson sphere frame on the sun, human history has already entered the countdown to the end with half a foot.

Just when human beings gradually became desperate due to the gradual completion of the Dyson sphere, the prototype of the different world transition device finally started to operate in the underground high-energy physics research institute outside Suncheon City.

However, at the moment when the two worlds were connected through the transition device, a familiar yet unfamiliar clear-coded telegram was also transmitted from the other side of the device:

"Call, call, this is Wang Feng, Commander-in-Chief of the Great Wall Defense Line. There are a large number of Phase [-] defense lines in the north. The Miyun and Pinggu defense lines have fallen. Repeat, the Miyun and Pinggu defense lines..."

Volume 0 Introduction: Chapter 1 Chapter 0000 The Real 'Illusion'

0000

2552. 8, 30

20:47 Eridanus ε galaxy, Reach star, ruins of UNSC Yasa shipyard.

MA5B has been blown away together with his right arm, and the helmet is not known where it was thrown. Corporal Zhang Zhikai is leaning in the ruins of a base in the shipyard, breathing in the dirty air full of gunpowder smoke and blood. However, the chest that has been pierced by the needle is like a deflated ball. No matter how much air is inhaled, it cannot meet the needs of Zhang Zhikai's body.

After covering the Spartan warriors and sending ghosts to the Kingfisher-class cruiser, there are only two tasks left for all the surviving marines on the Reach star: to survive, and to kill as many invading as possible. Alien offal.

However, there are too many of these alien monsters. The land, the sky, and the dome above the sky are full of Covenant troops, although the UNSC space fleet and marines are still fighting desperately with the Covenant. , but no one would think that human beings still have the possibility of victory.

Two hours ago, the shadows of the Long Sword and the Pelican were no longer visible in the sky, and the human coalition forces that had completely lost their air supremacy could only let the Revenant and the Enchantress bombard the human positions with fuel shells over and over again. Even if occasionally one or two Scorpion main battle tanks heroically launch a counter-charge against the Covenant, these huge war machines are often submerged in the following plasma or fuel shells before they can fire two rounds. .

Although the human Marine Corps is still stubbornly resisting the Covenant's attack relying on the terrain and some permanent positions, but with the complete loss of the human space defense line, the Covenant fleet has been able to unscrupulously attack humans from the outer space of Reach Star. The ground forces bombed.

Even if the top space of some locations is still in the hands of humans for the time being, the Covenant has enough firepower and patience to slowly solve the troubles caused by these 'bugs', even if certain terrains are not conducive to the deployment of ground firepower such as the Wraith, The Covenant can also send swarms of Banshees and massive Scarabs to battle.

This four-legged war machine made of hunter bugs is not a giant that humans can resist with only the bazooka and sniper rifles in the hands of marines.If human beings still have the air supremacy, they can rely on the powerful MAC gun of the Mammoth to barely resist, but at the moment when the sky is full of Banshee, once this huge 70-meter-long mobile base of the army appears, it will usher in a dense attack. fire attack.

However, even though they knew that the chance of victory was almost zero, this human marines, assembled temporarily from various disbanded units, would never accept their fate so simply. The assault team composed of 40 people including Zhang Zhikai and Mike Anderson The team members carried hundreds of kilograms of explosives and launched an impact on the Scarab in an attempt to copy the tactics of the Spartans against the Scarab: blowing off the four legs of the Scarab, breaking into the interior of the Scarab to destroy the Scarab's core.

But the fact is cruel, even though the number of marines far exceeds that of the Spartan team, they simply cannot get close to the Scarab under the interception of the Covenant ground forces and air forces. The assault team had already suffered heavy losses under the attack of the Covenant Alliance. As the captain of the assault team, Corporal Zhang Zhikai was thrown more than [-] meters away by the explosion of the fuel cannon.

Although Zhang Zhikai also tried to launch a counterattack against the Covenant forces after getting up again, the gnoll snipers on the Scarab quickly discovered the human soldier in the ruins, and Corporal Zhang Zhikai had no time to fight back With just one clip, half of his forearm and the MA5B rifle in his hand were blown away by the attack of the beam rifle.

"Damn! Retreat, retreat, retreat! The commandos are wiped out, retreat!"

Watching the commandos wiped out under the attack of the Covenant, Staff Sergeant Wilson almost bit his lip, but he soon came to his senses and immediately yelled loudly at the surrounding soldiers.

But at this moment, under the cover of the Scarab, the Brutes and Boars of the Covenant had already outflanked the human position. Sergeant Wilson hurriedly snatched the trigger of the heavy machine gun from the corpse of his comrade, and fired at the approaching star. Allied ground forces tilted their fire.

There were only three human army soldiers left beside Wilson, including himself. Except for a sniper named Watanabe Chuansuke, there was only another Spartan III soldier whose name and code name was unknown. However, when the Spartan III soldier was discovered by the marines, he had been pierced through the chest by the lightsaber of the Star Alliance elite and passed out.

Although the Spartan III soldier did not die immediately after being rescued by the marines, so far he has not shown any signs of awakening.

"Damn it, Watanabe, take the Spartans to retreat first! I'll hold them back here!" Seeing the approaching Covenant troops, Sergeant Wilson shouted anxiously at Kawasuke Watanabe, and continued Watanabe Kawasuke, who received the order, was not pretentious, and immediately picked up one shoulder of the Spartan soldier, and dragged him to the entrance and exit behind him with difficulty.

"What the hell! Why are there so many of these extraterrestrial bastards!" Seeing from the corner of his eye that Watanabe Chuansuke had led the Spartan soldiers away from the battlefield, Staff Sergeant Wilson put all his experience on preventing the approach of the Covenant Alliance. Its heavy machine gun kept spewing fire snakes, knocking several charging ghost-faced beasts to the ground.

However, due to the strong survivability of the Brutes, Wilson had to concentrate firepower for more than three seconds to complete a kill. This greatly slowed down Wilson's killing efficiency, making it impossible for Wilson to form an effective block against the Covenant.

"Wh-wh-" Just as Wilson was swearing and pouring ammunition at the Covenant troops, the wild boar beast that broke through from the next position had already come to Wilson's side. The needle missile had penetrated into his flank, and the ensuing explosion blew up Wilson's body below his abdomen to a bloody mess.

"Huh...huh..." Sergeant Wilson opened his mouth wide and breathed the air with difficulty like a cracked bellows. He lifted the MA5B rifle from the ground and swept the wild boar that broke through from the side to the ground.

However, the severe blood loss in the abdomen quickly blurred Sergeant Wilson's vision, and even caused severe hallucinations in his brain. In the haze, Sergeant Wilson seemed to see a ten-meter-long and wide sky suddenly unfolded in front of him. The translucent gate, on the other side of the gate, is a large number of human soldiers waiting in formation.

"Oh God, if only this wasn't a hallucination..."

Wilson, who was on the verge of death, murmured, stretched out his hand to "Phantom" in despair, and then...

Then Wilson was horrified to find that those phantoms rushed into the position quickly and launched a fierce confrontation with the army of the Covenant, and his hand was actually held by the "phantom" at this time?

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Volume 203 of the pitch-black... 2mm cannon: Chapter 0001 Chapter [-] Initiation

0001

Seventy kilometers to the west of Shuntian City, there used to be a stretch of mountains here, but due to the needs of the project, under the "supernatural workmanship" of the construction team of the Human Revolutionary Union, it turned into a huge flat land in less than half a year.

Instead of mountains on this man-made flat land, there is a nuclear fission power plant covering an area of ​​more than 3 mu. The scale of this nuclear power plant is so huge that even in Suncheon City You can see huge cooling towers over 300 meters high here.

It has been a full ten years since the Roman Republic discovered the alien engineering ship. During these ten years, humans have tried countless ways to get in touch with the aliens, but no matter what kind of contact method they are in the end, they all come to nothing. Failed.

None of the human beings' requests or threatening contacts has received any response from the aliens, as if all the actions taken by the human beings are ridiculous in the eyes of the aliens.

After it took three years to confirm that the aliens could not give up their plan to build a Dyson sphere on the sun through peaceful means, all countries on the earth except the Roman Republic gradually gave up their plans to communicate with aliens. It is planned that at the critical juncture of life and death, the five superpowers even had to temporarily put aside all their prejudices in the past, and jointly explore all ways or possibilities to continue human civilization.

However, thanks to the aliens who suddenly built a Dyson sphere on the sun, although in order not to stimulate the nerves of aliens, countries all over the world have shown more caution and restraint in the exploration of space, but all countries share scientific research results unconditionally Under the treaty, the level of scientific research on Earth has developed like a blowout in just ten years-this is probably the only good news brought by aliens.

For example, this nuclear power plant is completely an "infrastructure facility" serving the "No. 2" plan in charge of the Human Revolutionary Union. More than 10 meters below the nuclear power plant is an underground facility that can accommodate hundreds of thousands of people at a time. The huge underground space, in this underground space, is the Human High Energy Physics Research Institute jointly built by the Human Revolutionary Union and governments around the world.

As an important facility for researching and advancing the '2' plan, the Institute of Human High Energy Physics, which accommodates more than 2000 high-end scientific research talents from various countries in the world, consumes more electricity per day than a city with a population of 2000 million. Daily power consumption, which is one of the reasons why a nuclear power plant must be built above it.

The huge investment is not without output. In the past ten years, the scientists of the Human Revolutionary Union have not only increased the performance of the supercomputer hundreds of times, but also successfully completed the millimeter- and centimeter-level cross-world jump device based on this. In addition to the start-up work, a large-scale information processing device capable of receiving and analyzing 'different world information' has also been successfully tinkered with.Although most of the 'different world information' received is incomplete or unclear, there are still a large number of scientists who enjoy analyzing the information of other worlds.

Since the Human Revolutionary Union has not been able to analyze the complete information of the other world so far, and the Human Revolutionary Union government, who is not sure whether the other world is an enemy or a friend, divided this underground space into 20 square meters with titanium alloy walls several meters thick. There are multiple relatively isolated spaces. In addition to a large number of "scientific research" equipment, each isolated space is also equipped with two divisions of elite troops from the Human Revolutionary League to deal with possible battles when opening the portal to another world.

The equipment of these elite troops ranges from the simplest firearms, mortars, rocket launchers and other individual weapons to large vehicles such as infantry fighting vehicles and main battle tanks.In addition to these conventional ground equipment that can be put into battle at any time, on the other side of the metal wall that is several meters thick, there are also a large number of weapons and equipment including missiles, fighter planes, nuclear warheads, etc., and these equipment can be put into battle at any time.

And today, on May 4145th, 5 (①), these troops who were "stationed" in various regions in the past have all been assembled, and have carried out hundreds of trial runs of the different world jumping devices at the millimeter and centimeter level. After making sure that the opened portal can be maintained or closed stably, after two consecutive weeks of reports and discussions within the Human Revolutionary Union and the UN Security Council, it was finally decided to open the portal in units of ten meters.

Except for the necessary scientific research personnel, all scientists and technicians have been evacuated behind the two titanium alloy walls. They will observe and guide the opening of the interplanetary transition device through the camera.

In addition to the two army divisions permanently stationed at the Institute of High Energy Physics, in order to 'welcome' the opening of the portal, the Human Revolutionary Federation also mobilized the guards stationed in Suncheon to the ground near the nuclear power plant. If anything unexpected happens during or after opening, the Praetorian Guards can block the entire Institute of High Energy Physics at any time.

"let's start."

After repeatedly confirming that all the personnel, equipment, and equipment were in place, Shi Mian, the head of the Human Revolutionary Union No. [-], clenched his fists and announced in as flat a voice as possible.

Note ①: This year is randomly compiled by Fang Hexie. It is meaningless except as a reference time for the development of the plot. The technological level can be imagined to be about 10 years stronger than it is now (referring to 10 years of joint development of the world).

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Volume 203 The Inky... 3mm Cannon: Chapter 0002 Chapter [-] Connected

0002

"10...9...8..."

Following Shi Mian's order, a depressing countdown sounded in this underground space, and short shouts quickly filled every inch of the underground space through the loudspeaker. Although the voice was not majestic, everyone's voice However, there were rumbling sounds in Xia Lei's ears.

In fact, the Human Revolutionary Union had already possessed the technology and power to open the interplanetary portal more than a year ago. However, since the Human Revolutionary Union has only analyzed the coordinates of a different world, before making complete preparations, The government of the Human Revolutionary Federation has not approved the experimental work of the transmission device larger than [-] square centimeters.

After that, the scientists of the Human Revolutionary Union used the jump device to conduct hundreds of millimeter and centimeter-level portal opening/closing experiments, and during this period, dozens of small detectors were released and recovered.After repeated confirmation of various samples collected from different worlds by technical experts from various countries, the Human Revolutionary Union finally determined that the world on the other side of the portal is almost exactly the same as the earth in terms of gravity, sunshine time, air composition, microbial species, etc. .

In other words, the world behind the portal is likely to be a naturally livable world for humans. Although the Human Revolutionary Federation does not know whether there are other intelligent creatures on the other side of the portal, this exciting news It has greatly encouraged all the scientists and technicians involved in the '2' project, and it has also become an important factor for the United Nations and the Human Revolutionary Union to successively approve the experiment of the jump device over a meter.

According to the previous experience of activating small jump devices, the first 2 minutes after the start of the jump device is the most energy-consuming and most critical stage. During this stage, the jump device will open and stabilize a mutually compatible The passing portal, if this stage is not carried out smoothly, then the opened portal is likely to become a death channel full of ultra-thin space debris, and anything that touches these space debris will be destroyed by these space debris that cannot measure the width at all. Split instantly.

As long as the power supplied to the portal is sufficient, it is not too difficult to make the portal open stably.The only difficulty is that for every 10 square centimeters in the opening area of ​​the portal, the power consumption will increase by at least 10 kilowatts. Therefore, from the theoretical data alone, the foundation required to open a 4000-meter*[-]-meter portal The power consumption has already exceeded [-] million kilowatts, which is comparable to the power consumption of two Shuntian cities.

Therefore, in order to ensure the smooth progress of this connection with the other world, except for the nuclear power plant above the head that has been operating at full capacity since yesterday, a large area from Shuntian to Zhigu has undergone a large-scale power outage for the reason of 'line upgrade' , except for important facilities such as medical care and fire protection, all electricity in the area will be given priority to the '2' project outside Suncheon City.

"2...1...0! Start!"

The shouting sound was still echoing in the empty underground space, and almost at the same time when the "start" command was issued, a blue electric light flashed in the space where the jump device was located, and the jump core originally placed on the ground began to activate. Gradually separated from the ground, suspended at a position about four meters above the ground.

After the jump core was completely suspended, the jump core and the space around it began to twist violently, and the jump core shell made of cobalt alloy was wrung into an unsightly shape in the blink of an eye like wet clothes just taken out of the washing machine. A bunch of rules.

However, even if the transition core is distorted into such an appearance, it will not have any impact on the function of the transition core.After the instant space distortion, a large number of dense black spots began to appear around the transition core. Although each individual black spot could only be barely captured after being magnified countless times by the camera, these rapidly appearing and gathering black spots quickly disappeared. Like ink marks dripping on rice paper, quickly expand around the center of the transition core, and expand to the boundary position of the 20*10 limit stabilizer in less than 10 seconds.

The moment the black 'substance' touched the restraining stabilizer, bursts of muffled noises like torrents began to explode in the underground space. Even though several titanium alloy walls were separated, all the people in the underground space died almost at the same time. It felt like my body sank suddenly as if it had been crushed by a mammoth.

Fortunately, this feeling of being squeezed only appeared for a moment, and before everyone had time to let out a dull breath, the pressure on their bodies returned to normal.

However, the people in the underground space don't have the energy to study the weird things that happened to them. At the same time as the pressure came, the transition core was disturbed like a display screen interfered by radio waves, and the surrounding black matter also As this disturbance became very unstable, as circles of ripples spread from the core position, the black matter distorted like boiling water.

Fortunately, the scientists of the Human Revolutionary Union have experienced this kind of thing in hundreds of experiments in the past, and they are also aware of this sudden situation.At the same time that the transition core was disturbed, the supercomputer that had been prepared for a long time had already increased the energy supply by itself according to the program requirements, and gathered all the electricity in the entire Suncheon area to the transition core.

As the energy supply was satisfied, everyone in the underground space only felt that the lights in front of them dimmed, and then the fluctuating transition core quickly and gradually returned to normal.

Immediately afterwards, as the transition core gradually calmed down, the trembling black matter also began to shrink inward, gradually turning into something similar to a curtain.The black 'substance' has just shrunk into a curtain, and with the last twist and shake of the jump core, the ink-colored curtain also began to gradually fade along the limiting stabilizers on the four corners, and soon turned into a hazy, translucent image. It's an unknown substance like low-quality plastic.

The changes in the transition device within half a minute attracted everyone's attention. Not only the scientists who were watching, but even the soldiers of the Human Revolutionary Union, who had been holding their guns, couldn't help but gasp in amazement.

And amidst the bursts of exclamation, the translucent substance in front of him is also rapidly changing, just like the fog on the glass is gradually dissipating, and the original gray color begins to quickly become clear.

As the portal formed by the transition device became clearer, another world began to be gradually displayed in front of everyone.

——However, when people saw the world on the other side of the door, the atmosphere in the entire underground space was frozen. In an instant, apart from the electric sound of 'Zla', the only thing left in the underground space was the sound of a bullet being loaded.

Volume 203 of the pitch-black... 4mm cannon: Chapter 0003 Chapter [-] Crossfire

0003

Just two weeks ago, when the scientists of the Human Revolutionary Federation carried out the last alien information collection work on the other world, behind the opened 5 square centimeter portal, there was still a lush forest and a blue sky, and even the small reconnaissance flying without In the pictures taken by the man-machine, you can still see the green hills a few kilometers away.

However, only two weeks have passed, and the world behind the portal has undergone earth-shaking changes. The blue sky is covered by dense gunpowder smoke, dark clouds hang low in the sky, and the verdant forest has become a piece of debris. The gray-black land of rocks, and pitted bomb craters and dark brown unknown residues can be seen everywhere on this lifeless ground.

The howling west wind blew across the bare land, and a burst of dust rolled up on the hills where there was no green on the opposite side. The sudden change made everyone speechless for a while. The smell of gunpowder smoke and burnt flesh floated along the passage between the two worlds into the closed underground space.

"Get ready for battle!" As the chief person in charge of this underground base, Shi Mian came to his senses first, although at this time everyone still didn't know what happened on the other side of the portal in the past two weeks, let alone what happened. It is clear whether it is a war or a disaster that caused the world behind the gate to suddenly become what it is now, but no matter what, the sudden deterioration of the environment on the opposite side means that the other side of the portal is not what the Human Revolutionary League originally expected. Safe', 'ideal', 'livable' world, "Start the evacuation of scientists and senior engineers! Order the Guards to enter a state of war immediately! Confirm the status of the emergency shutdown system of the transition device, and ensure that we can be ready at any time if the situation gets out of control Close this portal!"

Almost at the same time Shimian gave the order, heavy footsteps that should not exist on the earth suddenly floated from the other side of the portal, the rumbling sound sounded like the old ba90s from the last century The old stamping machine hit everyone's heart hard.

"What the hell are these things!?" As the loud noises approached quickly, less than ten seconds after the first sound, the owners of these loud noises appeared one after another on the hills several kilometers away, However, after seeing the 'something' emerging from the hill through the detection device, the scientists of the Human Revolutionary Union on the side of the portal could hardly restrain their exclamation.

Although many of the monsters that appeared on the hills looked like insects and animals that existed on the earth, their bodies ranging from a few meters to tens of meters high and their hideous appearances clearly showed that these monsters were definitely not the earth. any known species.

Just when the soldiers of the Human Revolutionary League were surprised, a locust-like monster that looked like a locust that had been magnified countless times and was at least seven meters long seemed to have noticed the change in the portal. It shook its wings, and then moved its hind legs to Then, with a sudden kick, the locust-like monster shot towards the portal like a shell at high speed as large pieces of gravel and smoke were splashed from the hill.

Not only that, the movement of this locust monster seems to have disturbed the monster group on the hill. The attention of the monster wandering aimlessly on the hill was also attracted by the 'launch' of the locust monster. Behind the obvious portal below and the large number of humans behind the portal, the monsters on the mountain let out roars, like the crowds during the Spring Festival travel rush, swarming towards the location of the portal.

"Enemy attack!!"

The ear-piercing siren sounded as the locust-like monster approached, and all the titanium alloy gates began to close slowly. Except for military personnel and some technicians who had to stay behind to close the portal when necessary, almost all scientists began to According to the emergency plan, under the command of the soldiers of the Human Revolutionary Union, they entered the refuge channel in an orderly manner.

"Boom boom boom!!" At the same time as the scientists were evacuating, the sound of intensive gunfire also rang out among the ground troops of the Human Revolutionary Federation who were already ready for battle.The engines of more than a dozen Predator main battle tanks and Hummingbird anti-aircraft tracked vehicles roared and rushed out. Before these monsters arrived, they were blocked in front of the portal. Human Revolutionary Union soldiers with long guns and short cannons followed closely After that, the defensive gaps between the main battle tanks were quickly filled.

"Da da da da!"

Yellow-orange shells were thrown on the ground like a waterfall, and the locust in mid-air had just entered the range of the Hummingbird anti-aircraft tracked vehicle, and was already torn to pieces by the Hummingbird's quadruple 25mm cannon.

The death of the locust monster is like the prelude to a battle that has officially begun. A symphony of guns of various calibers and types is played on the other side of the portal in an instant. Various light and heavy machine guns are like dense The drum beats continued continuously, high-explosive rockets and 125mm smoothbore guns exploded alternately, and the tide-like monsters fell down like harvested wheat after hitting the rain-like human barrage.

The human metal storm instantly exploded into pieces of blood among the monsters, and the monster's flesh and blood torn into pieces by bullets and explosions scattered and fell in all directions with the deafening explosion. The battle between them has been heated from the very beginning.

However, even though the Human Revolutionary League invested a considerable amount of firepower at the beginning of the battle, and rushed up the monsters as soon as they attacked the portal, the survivability and number of these monsters obviously surpassed the Human Revolutionary League. expectations.

Although the human army, backed by powerful firepower, quickly caused a considerable amount of damage to the monster group, the monsters pouring out from the other side of the hill seemed to have no end, and quickly filled the gap created by the human firepower. There was a vacancy, and relying on the increasingly high mountain of monster corpses, the battle line was pressed inch by inch to the location of the portal.

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Volume 203 of the pitch-black... 5mm cannon: Chapter 0004 Chapter [-] Suppression

0004

"The resilience of these ghosts is too strong, you must concentrate your firepower to kill them!"

"Then concentrate your firepower! Concentrate your firepower! Concentrate your firepower! Aim for me in the direction of the tracer bullets!"

"Damn it, these ghosts can't be killed no matter what? Don't they have intelligence? They are still rushing forward after so many dead?"

"At one o'clock, a big guy is coming! Heavy fire support is needed!"

No matter anyone, the first time they directly engage with this monster that is bigger than a human vehicle, they will feel huge pressure involuntarily. It is an absolute elite selected from various military branches, but when it first exchanged fire with monsters, the troops of the Human Revolutionary League still became slightly confused due to tension.

"Never mind this! Move forward according to the plan! Make room for the troops behind! Hurry up! We need more firepower!"

Although everyone seemed extremely nervous when facing these alien monsters, no one took even half a step back from the beginning to the end. With more firepower, while the monsters were advancing towards the defense line of the Human Revolutionary Alliance, the troops of the Human Revolutionary Alliance, led by the commander, began to advance towards the monster defense line outside the portal.