Swallow the Earth System

"The barrel is overheating!"

"Change the barrel, be fast!"

The heavy machine guns in the soldiers' hands burned red, but they all had spare barrels.

The reloader moved quickly and quickly, unloaded the hot red barrel, and threw it into the "cold water tank" behind him.

The blazing gun barrel immediately gave out a "Zizi" sound, the cold water tank emitted a large white mist of water vapor, and the original object like the burning rod returned to normal in a short time.

Soon, it will be back on the battlefield!

Boxes of ammunition were shipped from the military factory. The yellow bullet shells were already covered with trenches, and the boots and legs were buried. The consumable ammunition was only one-fifth of the war fortress.

"This is the strength of the fortress of war."

"Whether it is 500,000 or 1 million, as long as you dare to come over, the fortress of war will break them into pieces."

"It's us humans who win!"

The ammunition reserve was completely sufficient, which made the commanders smile victoriously.

Only send dead corpses, not to be afraid! !!

Gradually.

It was dawning, and the position in front of the fortress was simply a hell.

That night, humans killed 700,000 corpses.

The corpses piled up into mountains, and the whole world was stained with blood.

The soldiers became numb in the extreme killing, and slowly became only mechanically pulling the trigger, losing their feelings about the disgusting blood and flesh ...

exhausted.

numbness.

fear.

The spirit is facing collapse at any moment.

The soldiers almost reached their limit after a night of killing.

However ... the billowing tide cannon fodder is still surging.

Gu Feng was surprised to find that the number of corpse tides not only did not decrease, but increased.

what! !!

"The number of corpses has increased!"

"That most terrible monster, it was not on the battlefield at night, but returned to the city to regroup a large wave of corpses, all rushed to the fortress of war!

The second wave of corpses! !!

The first wave of millions of corpses has already been consumed.

The monster named "Dark" gathered another large group, forming a second wave of corpses.

How is this possible? The city and the fortress are so far away that it is absolutely impossible to reach it overnight. Could it be said that it has already begun since it occupied Base 2?

A chill came from the back of people.

Can monsters in the last days really do this? ?

...

...

12 hours.

The battle lasted for 12 hours.

I'm afraid a whole million corpses have been beaten into pieces.

From late at night to noon, the hot sun shone on people's faces, and the hot air was steaming.

The whole sky was stained with a light blood, and the rotten stinky blood was mixed with the hotness, and the disgusting smell could not be expressed.

"Spit!" Finally, some soldiers couldn't take it anymore. They were vomiting wildly, and their empty stomach bags could only spit out large pieces of acid water.

The heavy machine gun still fired bullets.

But the ice water in the "cooling tank" behind them dried up. I don't know that the hot barrels have been replaced several times.

"At the limit."

"The fortress of war is really amazing, relying on the city walls and powerful armament forces to support this point."

"But it has reached its limit." Gu Feng said to himself, fighting to this point is already a miracle for the fortress of war, but the real battle next ... has just begun! !!

Roar Roar Roar Roar! !!

Roar Roar Roar Roar! !!

A violent roar came from behind the tide.

The aliens, who were originally ordered to be restrained and immovable, became violent like beasts awakened from hibernation.

The real battle has begun.

The commanders on the battlefield awakened from numbness, and they looked at the aliens who were running violently in shock.

"Increase the frequency of attacks."

"How come there are so many alien species all at once, don't let them come close!" The commander's eyes flickered, and he gave orders quickly.

In the corpse blood ...

One by one, burly and powerful flesh-enhanced xenograft appeared.

The strong zombies were planted, and the whole body of **** defense carapace was covered with fine tadpoles. The impact of bullets was absorbed by special defense structures. Mars sputtered forward step by step, opening the way for monsters behind.

Bone armor, a three-meter-high monster is wrapped in bone armor, it bent forward against the storm of bullets, blocking thousands of bullets in just a few seconds.

The testy tank, the horror monster full of twisted muscles is even more powerful. It lifts a boulder or directly holds a car and holds them in front of it as a shield to withstand the attack of bullet storms.

The emergence of these alien species is alarming.

Their divisions are very even, as if they have been arranged long ago, each one resists a lot of damage for the monsters behind him.

Tactic!

Defending the enemy with a meat shield is the most basic tactic.

Obviously, that corpse-level character can already use this tactic freely.

"how is this possible?"

"Why is this outrageous?"

"Shatter the defenses of those monsters, they are getting closer and closer, why didn't they launch such a fierce attack last night?" The commander was so flawed that millions of corpses failed to push a cent before the fortress of war. , But within a few minutes these monsters were about to rush to the fort.

The battle was in flames.

Tanks, artillery, anti-equipment sniper rifles.

Whatever the power is, come up with it, the fortress of war is also a fight!

Those tall and strong monsters fell down one by one. Although their defense was amazing, they could not withstand the long storm of bullet storms. Soon the carapace was covered with cracks, and they burst into pieces and fell to death.

However ... their mission is almost complete.

At the moment when these meat shields fell, behind them suddenly jumped out of many speedy several swift aliens.

Those speed aliens usually carry sharp weapons. They are short in size and dodge quickly in the **** sea of ​​corpses. The targets are soldiers who are not far away.

It's close ...

Closer ...

More than 90 percent of the aliens were broken by bullets on the road.

But the remaining 10 percent is enough! !!

The first speed-type aliens rushed into the trenches, and their sharp weapons slashed the soldiers who were about to collapse.

"Ahhhhhhhhhhhhhhhhh!"

Huh! !!

Humans screamed, the sound of torn flesh and waves rising and falling to each other.

If you have the first one, you have the second, the third, and the fourth.

More and more aliens stormed into the trenches and slaughtered humans. The heavy machine guns on their hands were not as good as a saber in a narrow range.

Most of them are ordinary people, or some low-level evolutionaries.

In the face of those speed-type aliens, they can only be cut open one by one and die in despair and fear.

...

...