The far north border of the human territory, the northern front.

A pale green wall stands on the earth, 60 meters high and 20 meters thick, as if it had been carved down from a majestic mountain and smoothed out, and then placed here between the north and the south.

At the top of the pale green wall there was an extremely wide passage, on which was arranged a row of pitch-black heavy artillery lines that could not be seen to the left and right. The caliber of the heavy artillery is twice the size of the barrel of the war tank, and it is a super killer weapon that can rank in the first echelon of the heavy artillery ranks among the military weapons mastered by the Central Military Academy! Its high-velocity cannonballs can carve out a deadly hole in the body of an oversized third-order plague species, and the fragments of the bursting and scattered cannonballs can easily take the lives of second-order soldiers within a radius of 50 meters.

And such a war weapon is erected every 50 meters on the top of the city wall, and when they put away the thick and long barrels of the black hole, they are a row of steel guards who are not angry and arrogant, and when they raise the muzzle of the cannon, they are a fierce god with evil eyes and an open-eyed Hades!

At this moment, this pitch-black heavy cannon raised its head, and one by one it turned into a living Hades with open eyes. Behind each heavy cannon is two soldiers who serve as heavy gunners, and the interval between the heavy guns and the heavy guns is a soldier with a gun, all of whom are equipped with heavy sniper rifles, and the heavy and thick body of the gun must be erected through a bipod in the groove of the bunker at the top of the city wall to aim steadily from top to bottom.

At the foot of the pale green city wall, from south to north, there were corpses all over the field, lying at the foot of the city wall were pieces of charred corpses that had been treated with flamethrowers, and 50 meters further away were the broken corpses of monsters that had been dead for less than half a day or a day.

The corpses of monsters of various shapes and sizes were irregularly distributed on the uneven gray-brown earth, and there was still blood on the corpses that was still flowing slowly and the color was thick to dark black. The corpses were exposed to the heat, surrounded by a strong smell of blood and the stench of decay, but three or four meters away from them, they could only smell the smell of gunpowder smoke that was so strong in the air that even the heavy rain could not dissipate it. These smells were the main tone of this bloody war, strong enough to overpower the stench of corpses.

Between 50 and 100 meters from the city walls, it is a death zone. More than thirty war tanks were stationed in this area, and each war tank was surrounded by a circle of soldiers who erected a square armor shield, using human flesh and armored shields to forcibly enclose a steel shield wall on the chaotic battlefield like a meat grinder. There are also two anti-aircraft machine guns on either side of the rotating platform on which the barrel of the war tank is placed, and two machine gunners stand behind the anti-aircraft machine guns, aiming their muzzles at the steel shield wall.

Both on the city walls and on the battlefield, all the soldiers wore dark green soldier uniforms. Their enemies were the endless waves of plague from the Fallen Territories from the north.

The clouds were long and thick, running from the end of the southern sky to the end of the northern sky, like a row of steel fences of prisons, dividing the sky at dusk into stripes of sky. Golden sunlight shines down from the top of the clouds on the western side of the sky, and each of the "cloud fences" that divide the sky is reflected in golden silhouettes, as well as shadows that oppose the light.

Time in the world seemed to stand still at this moment, the dust of earth hovered in the air, the curling smoke floated in the air, and the pestilence of different appearances and vicious spirits opened their bloody mouths full of fangs and sharp teeth, drooling from their mouths, and slammed their claws at the soldiers in front of them; The soldier erected his armor shield and raised his rifle to resist, and the fire from the muzzle of the gun was still in the air.

The golden glow between the clouds spilled onto the gray-brown ground strewn with corpses, illuminating the monstrous backs of the plague species, and illuminating the bulletproof helmets worn by the soldiers.

Time begins to flow.

The deafening sound of fire flooded the world in an instant, and the web of furious fire spread to every corner of the war death zone. A wall of steel shields surrounded by soldiers surrounded the war tanks in the center and pushed forward, two anti-aircraft machine guns sprayed a chain of bullets like two long whips of death, and the plague seeds exploded into blood foam everywhere the metal storm went.

The thick muzzle of the war tank blasted out a shell, and the white smoke sprayed a thin layer of armor-piercing shells to kill a "road" through the air, and the end of this "road" extended was the chest of a gray-haired wolf with a height of 5 meters 150 meters away. Rumble! The gray-haired man-wolf's chest suddenly opened a transparent hole, and a large basin of blood droplets sprinkled on the ground behind him like rain.

The gray-haired wolf tried to rush forward, but the armor-piercing shell made it lose the strength to move. Its snapped legs knelt forward, and its massive body slammed to the ground. At the same time, the armor-piercing shells flew farther away and exploded, setting off a small mushroom cloud, and the flying shrapnel sent a group of plague seeds that rushed forward to the ground forever.

Standing on the pale green city wall and looking down, you can see a trace of pattern in the chaotic battlefield of war. In fact, the soldiers who fought the plague on the battlefield were indeed carrying out the orders of the commander of the Northern Legion.

The heavy artillery array on the city wall is responsible for suppressing the plague species 300 to 500 meters away from the city wall, and the "advance belt" formed by the war tank and the armored shield wall team has already pushed the enemy who was originally pressed 50 meters below the city wall back 50 meters away and pushed it 100 meters away; The war tank is guarded by a wall of steel shields made of soldiers and anti-aircraft machine guns in the immediate vicinity, and the route is completed by the unrivaled armor-piercing shells of the war tank in front.

The mission of the dozens of snipers stationed on the city wall is to kill all the plague species that can damage the war tank and its nearby soldiers within 100 to 300 meters. From the city walls to the battlefield, the four combat units each carry out their own tasks and are related to each other.

This set of tactics of pushing back the front has been fought 27 times by the defending corps in the north, and it is the tactic with the lowest casualty rate, relatively economical consumption of military supplies, and excellent results so far. To do this, all soldiers must trust every order given by the Legion Commander with all their hearts, and trust their teammates who support each other.

It's rare, but this is the unity and comrade-in-arms of the soldiers of the Northern Legion who have been guarding the northern border of the human territory all year round!

While the battlefield on the ground is being slaughtered like a hellish slaughterhouse, dozens of drones painted with an invisible layer are circling over the pale green city wall and the battlefield. Dozens of "transparent" drones that are difficult to identify with the naked eye have captured huge battlefield images, which are projected on the big screens of the strategic command base and the general command room in the rear of the Northern Territory Army through high-tech electronic synthesis technology.

The General Command Room is a nearly 300-square-meter staircase hall where high-end electronic and communication equipment are placed on each table, and members of the Legion Headquarters are seated.

The Commander of the Northern Legion stood in front of the command podium in the center of the General Command Room. The man was dressed in a dark green general's uniform, an oriental face in his early forties, his eyebrows were like swords, and his eyes were steady; Although the years have robbed the man of the edges and corners of his face, leaving deep wrinkles on his face; Like the snow of the snow-capped mountains dyes a man's hair white, it can't deprive a man of the general temperament that he exudes when he stands there upright!

Ten years ago, when the man first arrived at the Northern Front, he made great achievements and wore the prestige of "General Beixue", and now he is a sophisticated, steady and decisive commander of the "Northern Commander".

The Legion Commander calls in messages from other Command members in an electronic image projected into the air, observes them, and gives orders. The command with strong human resources and mature experience does not need to pass on the details of every change that occurs on the battlefield to the corps commander when the battlefield is ongoing; The leader of a command group is responsible for controlling local tactical changes, and the team members are responsible for connecting to the communication headsets of the soldiers on the city walls, directing them to shell and snipe; When the leader of the command group judges that a slight change in a certain battlefield may affect the overall situation, he will report it to the commander of the regiment as soon as possible.

Suddenly, a message from the No. 7 command group popped up on the command screen of the corps commander, and the electronic imaging screen showed a ground anomaly 480 meters away from the green city wall!

This place belongs to the "No. 7 area" of the "battlefield division of nine squares", and the drone has detected the sudden appearance and surge of the oscillation frequency on the surface of the area, as well as the energy magnitude data that soars with the oscillation frequency!

"The third-order 7.76 level energy level, is that guy here again?"

The Legion Commander immediately made a decision, shouted and gave orders to all the members of the command in the general command room. All commanders give orders to the squad leaders of the soldiers who are placed on the battlefield and on the city walls.

"Urgent order, all soldiers pay attention to the northwest area 7, the 'Gray Queen' is coming!"

At this moment, all the soldiers and squad leaders who received the order turned their eyes to the northwest direction stated in the order. The tremor of the earth on the battlefield is more real and obvious than that detected by the drone, and the tremor of the earth has become very terrifying, like the sound of thunder drums under your feet!

In the midst of the plague army in the northwest, an area of earth and rocks suddenly rose from the ground, like a fountain of earth and rocks flowed into the air by some huge force, and then a huge gray monster broke into the eyes of all the soldiers at the same time!

The gray monster was 50 meters tall and the body as large as an oval millstone was surrounded by eighteen arthropods as thick as battering rams. A throttle torso resembling the "upright upper body of a king cobra" stands tall in the air in an S-shaped arc, like a huge insect snake body! At the top of the curved body of the insect snake was the head of a monster, the monster had a huge bee-like insect head, and in the center of the insect head grew a face as big as a human face, this face had no eyes, no nose, and no ears, only a strange mouth with a large grinning arc.

The gray monster's body stretched out into the air and the snake was flanked by two huge blades shaped like mantis scythes, one of which was just long enough to cut a war tank in half like a cake. The last and most terrifying thing is the tail of the gray monster's large body, which is the same as the unusually huge tail of the queen bee, and there are countless eggs moving under the gray translucent membrane.

This mutant monster that has the life characteristics of a variety of insects and walks on the battlefield with a live larval hatching nest on her back is the "Gray Queen"!