Knock Knock...... Inside the fortifications of the city walls, there was a loud bang from the sturdy alloy hatches. Brick dust fell from the walls and alloy hatches. Countless eyes looked at the uneven alloy hatch with fear, and their bodies trembled uncontrollably.

Seeing that the alloy hatch was deformed more and more seriously with the roar, a soldier said with an earthy face: "Sir, can we hold it?" ”

Behind the waist-deep sandbags, a pair of frightened eyes turned to the ugly second lieutenant.

Alas...... With a slight sigh, the second lieutenant lowered his voice and said, "This base city has been surrounded by a zombie tide, and Admiral Xiao has blown up all the air fortresses, so it can be said to be a dead place at present." Whether to die in the hands of zombies and become food, or to follow General Xiao to fight to a soldier, let's see! I don't want to die at the hands of my Warlords. ”

The base city is just surviving at present, and part of the city fortifications have been attacked by zombies. Although Admiral Xiao ordered all the men and women who were active in the base city, regardless of age and age, to mobilize to participate in the war. But in the face of the fiercest new zombies, it is only a matter of time before the city is destroyed. Every warrior is well aware of this terrible consequence.

"Afraid of what? Since Lao Tzu became a soldier, he knew that there would be such a day. I am content to die with all of you. One of the recruits yelled with a hideous face.

"Yes, at least there is a companion on Huangquan Road."

"Damn, I'm fighting with zombies, and I'm going to have to pull a cushion when I die."

The soldiers shouted with ugly faces, and behind the rudimentary sandbag defense line, there were all crazy faces.

Knock Knock...... The crashing sound like a talisman still sounded continuously. The alloy hatch quickly collapsed under the watchful eyes of the warriors. In the dust, muscular power zombies, as well as new zombies with companion weapons, appeared in front of everyone.

"......Open fire," the second lieutenant yelled hysterically, and for a time there was a dense firepower in the passage of the city wall, which was not very wide. Accompanied by frantic shouting, screaming, and high-explosive* roars, it mingled into one.

At the first line of defense in the base city, it was completely chaotic. There were nearly a thousand figures, scattered everywhere, roaring excitedly, and the laser gun in his hand shot out deadly rays mercilessly. The soldiers who were caught off guard were shot on the spot one by one.

The shrill whistles, the shouts of the officers, and the screams before dying resounded in the sky. Xiao Longfei's eyes were cracking, and he roared angrily and led a large number of soldiers, eager to rush towards the new zombies wearing tattered military uniforms. Roaring and killing.

Reinforcements rushed in and quickly joined in the brutal hand-to-hand combat. The defense line here was in chaos, and the zombies suppressed by the dense firepower roared excitedly and rushed over like a tide.

"Mecha troops, reinforcements immediately, flying troops, rush to the third area immediately. Annihilate the zombies with all your might. The 8th Regiment ......"

Burst...... Blood gushed from a general's throat, and his eager voice stopped instantly. The body fell to the ground weakly, and the communicator in his hand fell to the ground with a click. Immediately, he was trampled to pieces by a new type of zombie wearing a military uniform.

"Avenge the chief...... more than a dozen warriors roared and rushed over, the zombie casually threw away the laser gun in his hand that had exhausted the energy, and took out the companion weapon from his back, the narrow bone knife, emitting a sharp light, screaming to meet the warrior, behind him, four or five zombies with scarlet eyes, followed closely. As the bone knife waved, the terrible screams were endless.

Countless zombies charged with dense firepower and a roar. Especially at the defense line with zombie killing, a large number of new zombies have gathered.

One by one, the bodies of new zombies flexibly avoided the deadly rays, and the teleportation was released one after another. Dao Dao's body was approaching rapidly from time to time.

Click...... More than a dozen mechs opened fire violently, rushing towards the place at full speed, trying to block the surging zombies.

The ability zombies mixed with the zombies, their scarlet eyes were full of blood, the white bone staff in their hands danced desperately, the ice pick fireballs, and the dense earth walls rose up. By all means, the rescue of the mecha was delayed. Soon, in the desperate shouts of the mecha division, I watched a new type of zombie, screaming and rushing into the defense line like lightning, and the dense bone knives were whistling towards the soldiers.

Zizi ...... There was a murmur in the mecha communicator. A majestic voice rang out. "Mecha troops, quickly withdraw to the second line of defense to arm."

"Admiral Xiao......" The captain of the mecha division cried out in pain, looking at the soldiers who were slaughtered on the display screen, the boundless chaos had affected the entire defense line.

"Execute the order...... Admiral Xiao's voice was full of exhaustion, and the communication was cut off with a snap.

Boom...... The mecha divisions who desperately blocked the zombies roared loudly.

"Captain, get out of here! The brethren were about to be overwhelmed. ”

"If we don't evacuate, we will be swallowed by zombies."

The captain of the mecha division wiped the sweat from his forehead violently, and roared with grief: "Retreat to the second line of defense......" He couldn't bear to look directly at the tragic situation on the display, controlled the mecha, passed through the defense line at full speed, and rushed towards the second line of defense without stopping.

Xiao Longfei slashed like a mad tiger, and the soldiers beside him kept screaming and falling to the ground and dying. Out of the corner of his eye, a figure flashed, and he suffered a heavy blow to the head. The vision gradually blurred.

Before Xiao Longfei fell to the ground, two men in pitch-black armor couldn't wait to pick up Xiao Longfei and evacuate the place at an astonishing speed, as fast as lightning.

In the base city headquarters, Admiral Xiao picked up the communicator with a solemn face, and his expression was full of fierceness. Leng Leng ordered: "Soldiers who fought bravely, the first line of defense is now in danger because it has been mixed with new zombies. In the name of the commander of the base city, I ask the officers and men of the first line of defense, who are still fighting bloody battles, to fight until they are a single soldier and not to take a step back. Those who disobey the order will not be spared......"

With the loudspeakers all over the base city, when General Xiao's order sounded, the officers who commanded the generals in the small building all shook their bodies. There was a burst of exclamation.

The officer, dressed in a straight general's uniform, frowned. looked at the subordinates coldly, and said helplessly bitterly: "Everyone, the time has come to kill yourself." ”

"Sir, why did the commander give such an order, we can lead the remnants of the troops into the second line of defense to resist the zombies!"

"Why? Are we 50,000 troops abandoned like that? The adjutant in the room yelled angrily, and his face was full of anger and unwillingness. Shouted and cursed in a hurry.

"Shut up......" the general shouted.

Seeing the adjutants under his murderous gaze, they slowly quieted down. The general pulled out his sword suddenly, a smile appeared on the corner of his mouth, and said lightly: "The first line of defense was mixed in by new zombies, which led to the collapse of the entire line. If the commander allowed the rout to enter the second line of defense, in case there were new zombies wrapped in it, wouldn't it be a repeat of the same mistake. ”

One by one, the adjutant shouted a new type of zombie wearing a military uniform and being good at camouflage, and his face was full of worry.

"The commander is also doing this for the sake of the overall situation, we are just going first, what's the big deal. Isn't it death? Cheer me up, cut down a few more zombies, and avenge my brothers. The general stroked his neat beard and strode out with his sword in hand.

Looking at the gray sky outside the room, the general officer glanced at it nostalgically, the sun in the sky, with a wave of his big hand, led a large number of guard adjutants of the command headquarters, and rushed towards the battlefield with great momentum.

"Brothers, in order to prevent the new zombies from mixing into the second line of defense, I will fight to the death. Those who dare to retreat will be killed......" The official gave the final order to the communicator in a hoarse voice, and threw it into the pile of corpses on the side of the street. Roaring and rushing towards the zombie horde.

The 50,000 troops of the first line of defense only lasted less than half an hour before they were slaughtered by dense zombies. A large number of new zombies are grabbing the corpses on the ground, all of them gobbling up.

Burst...... A new type of zombie claw poked into an officer's chest, munching on a bloody heart. The corpse on the ground with angry eyes, its neat beard swaying slightly with the cold wind, as if it was scolding angrily.

In the open space in front of the second line of defense, thousands of panicked soldiers rushed over in a swarm. The voices of crying and pleading were endless. In the screams, countless zombies followed, and with a bone knife, they wantonly slashed the soldiers who fled in the wilderness. In the midst of the terrible screams, the soldiers fell to the ground one after another.

A colonel couldn't bear to witness the tragic situation ahead, waved his hand, and ordered: "Open fire, send the brothers on the road, and never let the zombies rush through the defensive line." ”

Dense rays like raindrops swept away overwhelmingly. The bodies of the routs twitched violently, and they were shot into minced flesh. The zombies that followed the rout continued to fall to the ground one after another.

Rumble...... At the wall of the second line of defense, the masonry splashed dust, and one by one the power-type zombies quickly appeared, and the tide-like new zombies behind them roared excitedly, screaming strangely, rushing to the second line of defense like lightning, waving companion weapons, and quickly slashing the terrified warriors.

Admiral Xiao collapsed on the chair in a daze, staring blankly at the ceiling, and the communicator in his hand sounded a desperate report.

"Commander, the soldiers in the fortifications of the city wall, blocked the attack of the zombies, I didn't expect the zombies to dig through the city wall, just rushed into the second line of defense, the commander quickly retreated to the bunker, I will follow the commander in the next life, take care ......"

Peng...... A large number of guards rushed in in a hurry, picked up Commander Xiao without saying anything, and quickly rushed towards the headquarters bunker.

"It's over, it's all over." Admiral Xiao chuckled in despair, and was carried into the bunker by a group of henchmen like lightning.

Rumble...... The sound of a violent explosion came, and Xiao Longfei looked at the mess of equipment in the cockpit of the Flying Fortress with bloodshot eyes, which was blown up by high, explosive, hand, thunder, and explosion, and laughed loudly. The only chance to escape was single-handedly buried. His own arrogance does not allow himself to become a deserter who abandons his father, his comrades-in-arms, and nearly a million soldiers and civilians. Even if he dies, he will die with his father.

The four strong men in pitch-black armor glanced at each other, and couldn't wait to pull Xiao Longfei, who was laughing wildly, and rushed towards the headquarters bunker at an extremely fast speed.

Along the way, there are civilians crying and hiding, and mercenaries who have committed suicide in despair. Base City was reduced to death, and countless zombies roared and screamed, resounding throughout the sky.