As the strongest unit of the Lin family's army, the Sharp Knife Team is not only equipped with enviable alien equipment, but also far from being comparable to the rest of the troops in terms of food, clothing, housing and transportation. The full supply of spiritual fluid every day, as well as the rank of all colonel-level officers, undoubtedly made the Sharp Knife Team the most desirable unit in the Lin family's army.

But it's not so easy to join the Sharp Knives team. First of all, the combat power must meet the standard, and secondly, the divine marksmanship. As for the realm, it must also meet the requirements. You also have to pass various tests, and those who have excellent results in the final can join the Sharp Knife team. It can be described as one out of ten thousand. At present, all the troops in the base city are recruiting on a large scale, but the number of the sharp knife team is less than 400 after a series of selections.

It was this sharp knife team of less than 400 people scattered around the alien base, forcibly blocking a large number of aliens with higher life levels who came to help one after another. and completely blocked the surrounding airspace, so that the aliens who came to assemble were all bloodstained in the sky and were slaughtered by the Sharp Knife Team.

Liu Wei took Liu Daoqi, head of the Operations Staff Department, and drove around the base city to inspect continuously. Personally inspect the defense of the troops. At the fortified city gates, from time to time, convoys full of alien corpses roared past.

"Commander Lin and the Sharp Knife Team, can they stop the alien troops who have come to assemble?" Liu Daoqi looked at the fast passing truck, his face full of worry. If you can't stop the aliens from increasing their troops, then the base will be dangerous. Nearly two million soldiers and civilians will be slaughtered by aliens, and I don't know how many will die in the war.

Liu Wei's heart tightened, and he sighed and said: "If Commander Lin fails to intercept and the aliens' strength gradually increases, how many aliens can be blocked from attacking with the defense of the base city?" ”

Liu Daoqi frowned and thought for a moment, recalling the ammunition depot he had just inspected, as well as the defensive firepower in various places, and quickly deduced it in his mind. After a long time, he took a deep breath and said with a solemn face: "Based on the ammunition reserves of the base city, as well as the anti-aircraft firepower, and the combat strength of the army, as long as it does not exceed five thousand, we will still be able to defeat the alien troops after paying heavy sacrifices." Of course, it will be a battle mode of fighting and attrition. If it exceeds five thousand, we will surely lose. ”

"With nearly 500,000 troops and many anti-aircraft weapons in the base city, can they only resist 5,000 alien troops?" Liu Wei roared in horror.

Liu Daoqi showed a wry smile and sighed: "I am still optimistic about this, after all, the guns and weapons in the hands of most soldiers can't hit aliens at all." Even if the range is enough, the bullets will not be able to damage it. An alien unit that can control an aircraft to launch an attack in the air will not be stupid enough to attack from the ground? ”

"Damn, it seems that only Commander Lin and the Sharp Knife Team can be relied upon." Liu Wei slapped the steering wheel fiercely and muttered depressedly.

Woowoo...... A piercing siren was heard over the base city. Liu Wei and Liu Daoqi's faces changed greatly, and they all looked at the city wall. I saw one by one soldiers waving the huge flags in their hands vigorously, and they waved the flags again and again.

"What are you talking about?" Liu Wei couldn't understand the flag language, and asked with a hurried face.

Liu Daoqi said with a solemn face: "Nearly 500 aliens are coming......"

The sound of various passwords in the base city sounded together, and the discarded tires piled up on the streets, as well as all kinds of sundries, were ignited by the full-time responsible civilians for the first time, and suddenly the smoke in the base city was everywhere, and the civilians on the streets rushed to the evasion point like a tide.

The sound of loading bullets sounded one after another, and a large number of soldiers were ready for battle on the roofs of one building after another, operating old multi-barreled anti-aircraft guns. At the anti-aircraft positions, anti-aircraft guns of armored vehicles were also ready.

One by one, high-magnification telescopes carefully scanned the surrounding airspace, and soon, a large number of alien soldiers with blue flames spewed appeared in the field of vision.

The commander of the air defense force couldn't wait to pick up the phone and shouted hoarsely: "Attention of the air defense forces, the alien troops are approaching from the east, the number is about five hundred, and they will open fire immediately when they enter the firing range." ”

Under the gaze of countless warriors, the aliens in the air flew into the sky above the base city at an extremely fast speed.

Bang bang bang...... An anti-aircraft position opened fire first, and a dense rain of bullets burst out. Soon, a network of fire from four or five air defense positions swept towards the alien troops.

The alien soldiers scattered quickly, and only seven or eight unlucky guys were hit by bullets the thickness of their arms, sprayed with blue blood, and planted headlong to the ground.

Tweet ...... The alien soldiers who scattered in all directions couldn't wait to shoot a deadly rain of bullets. At the air defense position below, terrible screams rang out one after another. The soldiers who operated the old anti-aircraft guns suddenly fell in one piece.

Looking at the alien soldiers flying by with hatred, a captain couldn't wait to blow the whistle, the door of the roof room was wide open, and groups of soldiers rushed over in a hurry, dragging away the bodies of their comrades with a roar, and couldn't wait to control the anti-aircraft guns, gritted his teeth and roared, and fired fiercely into the air.

A large number of civilians rushed out, braving the rays that came from time to time, lifted the wailing wounded soldiers, and rushed into the corridor to be treated by medical personnel.

The alien soldiers, flying fast, with laser guns in their hands, continuously fired and killed the troops in the base city.

The sharp and piercing whistles came and went, and every time it blew, it meant that the soldiers in the place had suffered heavy casualties, and the soldiers in the building lined up and replenished them in batches. Despite the heavy casualties, the roar of the anti-aircraft guns never stopped.

Groups of powerful free mercenaries quickly shuttled through the corridor with ammunition boxes on their shoulders. The mercenaries in charge of covering, once they saw the aliens flying at low altitude, threw high, explosive, hand, thunder, and bursts of explosions with all their might, and from time to time the aliens were blown up and fell to the ground in a blur.

Gunshots, cannons, shouts of killing, hysterical slogans and screams rang out in the base city. The air was filled with choking smoke and the thick smell of blood.

Boom...... At the air defense position, two armored anti-aircraft artillery combat vehicles were hit by a dense burst of lasers, and a deafening explosion suddenly sounded. The sharpshooter troops lying in ambush on the rooftops of the perimeter desperately pulled the trigger. One ray after another hit accurately, more than a dozen alien soldiers who dived at high speed. In the terrible screams, the blue blood bloomed, and the aliens were hit one after another, and the guns fell to the ground fiercely in the cheers of a large number of civilians.

"Little one, are you afraid? Soon it will be our turn! A veteran looked behind him with an unbearable expression, a young recruit with a look on his face.

The recruit was about eighteen or nineteen years old, and he hadn't even reached the first-order realm, and he stood quietly behind the veteran with a pale face. Under the wide camouflage uniform, the thin body trembled uncontrollably.

"I'm not afraid, it's a big deal to fight with aliens." The recruit forced a smile that was more ugly than crying, and his eyes looked at the corpses of his comrades who were constantly being carried down. Most of them were dead, and there was still blood in the monstrous gary blood holes on their bodies.

"Yes, there will always be people and aliens who are desperate, not to mention that we are soldiers, in this world, if we don't work hard, human beings will be finished." The veteran patted the recruit on the shoulder vigorously and smiled and encouraged.

"Yes! Aren't civilians and mercenaries also fighting at the risk of their lives? For the sake of mankind to have a tomorrow, only by choosing to fight hard can there be hope. As they spoke, the fear on the recruit's face faded away, and even he stopped stammering.

"Well said, little one......" Before the veteran could finish speaking, the rapid whistle sounded suddenly.

The soldiers inside the staircase let out hysterical shouts of murder and rushed out regardless of it.

"Be careful, you must survive." The veteran hurriedly finished speaking, took a step and rushed out quickly.

The recruit followed the veteran and rushed out of the corridor, only to see that in the void, the figures of aliens roared by, and the deadly rays easily hit the warriors, bombarding a large hole in the flesh and blood, and in the terrible screams, the soldiers ran wildly and kept falling.

"Don't stop, get into the position quickly, control the anti-aircraft guns, and open fire......" The captain, covered in blood, with one arm, was gone. Blood poured out in a steady stream, and his face turned pale and roared vigorously.

The soldiers crossed the corpses on the ground and rushed towards the old anti-aircraft guns one by one, and the sound of the cannons that had just fallen silent continued to roar.

The recruit stumbled up to the captain, took out the gauze from his pocket, and cried, "Sir, I'll bandage you......"

The captain pushed the recruit away, opened his mouth and scolded angrily: "What are you bandaging? Hurry up and reload the ammunition, Lao Tzu has cured a fucking waste, go quickly. With a hard kick on the recruit's buttocks, he gasped and lifted the heavy ammunition box with one arm, and staggered towards the anti-aircraft gun.

The recruit burst into tears, wiped the tears from his face, and eagerly carried the ammunition.

Bang bang bang...... Heavy fire from anti-aircraft gun positions was fired into the void, and from time to time aliens were shot down. Rays continued to rage, and the fighters who operated the anti-aircraft guns continued to fall to the ground and die. The recruits were busy and sweaty, and the shrill whistle sounded in their ears every three to five minutes.

In a position where death could occur at any moment, the recruit had little time to fear, reload ammunition, carry ammunition boxes, and keep his feet on the ground.

When the recruit dragged the heavy ammunition box and rushed towards the anti-aircraft gun, a ray hit the gunner, half of his shoulder was suddenly gone, blood was splattered, and the soldier fell to the ground heavily.

The recruit's heart was shocked, and he looked at the corpse on the ground in disbelief, and the veteran's words of encouragement seemed to still echo in his ears, but the veteran closed his eyes forever. Tears blurred his vision, and he slowly leaned down, his blood-stained hand gently caressing the veteran's dead face.

"Ammo, get it." When the recruit heard this, his body was shocked, and he reluctantly glanced at the veteran, and roared angrily and rushed towards the anti-aircraft gun. In the corner of his eyes, the captain, who had only one arm, fell to the side with a dead face, and the whistle was still in the corner of his mouth.

Looking around, the number of soldiers on the battlefield decreased sharply, and the recruits ran to the captain's corpse in three steps and two steps, took the whistle from the captain's mouth with a roar, and blew it vigorously.

"Kill ......" The soldiers in the corridor roared hysterically, and rushed towards the anti-aircraft guns one by one, just like themselves and the dead veterans.

"Come on! Aliens, humans can't kill them all. The recruit threw his head up and roared into the sky.