The human army needs to defend against the endless number of insects, how can the army do it?

It is necessary to rely on the limited terrain to restrict the entry of the Alien troops, and then take advantage of the advantage that all classes are long-range or ultra-long-range.

Obviously, Zhao Yi's current squad does not have the support of the ultra-long-range artillery of siege tanks, and the only thing is only marines and raiders. So they desperately need a small alley that can accommodate them all while only facing the alienated warforms that are pouring out of one place.

This terrain can't have more than one intersection where alienated combat bodies can emerge.

Soon, a tall building marked on the map appeared in Zhao Yi's eyes, it was a hospital—a large pumping station nearby.

"Everyone, hurry up! Go to that pumping station! ”

Zhao Yi's sudden roar made this group of people who were addicted to burning buildings very puzzled, and out of the need to obey orders, they followed behind Zhao Yi.

Soon, the motion sensor told them the answer.

One by one, the frenzied alienated combat bodies pounced on the marines, intending to block the steel with their fleshy shells, and they finally got the final salvation after turning into minced meat.

However, there are so many alienated combatants that one alienated combatant will die under the iron boots of a Marine, and ten alienated combatants will die under the rifles of a Marine - what about a hundred? What about a thousand? The blood that just came out could block the Marines' ventilation ducts, suffocating them to death.

The alienated combatants who rushed from the front constantly blocked the movements of the human team, buying some time for the alienated combatants who rushed behind. So Zhao Yi let the fire bats charge, using the hottest flames and the least costly anger to open the passage for them.

The Marines no longer had to stop and shoot forward, which undoubtedly greatly increased their speed, and the charging fire bats drew forward the two flamethrowers on each arm, and the ionic flames of more than 6,000 degrees were sprayed forward, and the terrible heat burned the alienated combat body that they needed to smash with their rifles several times before they could die into a pile of charred brittle bones, even if they were not dead in such a high temperature, they were immediately wiped out under the impact of the thick armor and strong power of the fire bats.

As the fire bats used the flames to open the way to victory, the soldiers quickly broke into the remaining heat, and in an instant, the world outside the mask turned from gray to red. The building twisted and deformed in the flames, infected with the building's tentacles screaming in pain.

Soon, the suffering of the infected creatures was also felt by the Marines.

The heat-insulated combat armor did not transmit the high temperature outside to the human body in the armor for the first time, and when the heat outside the combat armor was overloaded to a certain extent, even the iron-clad man could hardly withstand it.

However, it didn't take long for them to arrive at the pumping station.

An ordinary, uninfected pumping station.

"Keller! Fuzz! How long will your fuel tanks last? ”

"Keep the momentum going for twenty minutes." The two fire bats replied.

"Reduce the temperature and flow, cooperate with the marines and raiders to hold this place, and don't let the alienated combat body break through here!" Zhao Yi shouted: "You! You! ”

Zhao Yi named two marines: "Empty this pumping station with me!" I don't want someone to sneak up when it's hot! ”

The two squads that were improvised were on their own missions, and Fucalo, the only one who had not received the order, hesitated, and after a while, she chose to keep up with Zhao Yi, who immediately needed to fight.

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The pumping station can be roughly imagined as a slightly higher platform, with only a concrete road leading to the higher platform, and this is the best terrain to block alienated combat bodies and wait for reinforcements to arrive.

If Zhao Yi didn't make new discoveries, they would really stick to such a place.

"Da Da Da!"

As soon as the lights of the power station without light were turned on, Zhao Yi opened fire directly, and with three shots, an alienated combat body instantly died on the console.

"Thanks, head."

The soldier thanked.

"Looks like he's the guy here, and we'll have to find out if there are any other infected people around here."

After taking out this alienated combat body that tried to attack them with the help of darkness, Zhao Yi said. However, when Zhao Yi walked past the alienated combat body that had grown the legs of the alien insect, an inadvertent strange phenomenon was discovered by Zhao Yi.

This alienated combat body only infected the legs, why is that?

This swarm virus is very regular when it comes to transforming humans into alienated combat bodies, with sharp claws that can cut through the armor of marines, and hard carapaces that can withstand bullet shots to a certain extent. However, there aren't too many mutated legs after mutating these traits - probably because there is a limit that forces the swarm virus to leave more mutations for attack and defense.

They may know that with speed and defense, human fingernails cannot penetrate even the protective clothing worn by civilians, and that with speed and defense, the fragile human skin cannot even carry the butt of a gun. What's more, the alienated combat body that has mutated attack and defense is not slow, only a little slower than the Marine who is running at full strength.

But such an alienated combat body that has only evolved legs and carapaces, but no claws......

"Marines stay here, don't let any of the alienated combatants come close." Zhao Yi ordered, "Fucalo, help me dissect this alienated combat body together." ”

Medics do not use healing beams to rescue most of the wounded soldiers on the battlefield, and many times they need to use sharp battlefield scalpels to cut through the exoskeleton metal that is stuck in muscles, and what Zhao Yi wants is Fukalo's battlefield scalpel.

Soon, the rugged metal can nimbly pulled out a large, sharp dagger.

"Here, cut here."

Zhao Yi pointed at its legs, and Fucalo slashed down, only the mutated leg carapace slightly blocked the blade.

Yellow muscle tissue is exposed to the air.

"Compare the musculature to see how it differs from a human."

Realizing something, Fucalo quickly drew a few lines on it, feeling the difference.

"Muscle density is high, it needs to be more ......"

When Fucalo just wanted to say more comparison samples, Zhao Yi directly said, "Speed, amazing speed." There may also be amazing bouncing abilities. ”

Zhao Yi finished the analysis and opened his mouth: "Go on, try to dissect here."

Fucalo slashed into the abdominal cavity of the alienated combat body with a dissatisfied slash, and the sharp dagger instantly sank into the carapace, and in an instant, green liquid sprayed out.