In fact, after the earth has experienced disasters again and again, even wars with cosmic forces and even other worlds, the earth's human government has been constantly strengthening its military weapons and equipment, and the quality of soldiers.

All kinds of fortresses, space war weapons, space tanks, space fighters, giant legion, venom legion, cyborg legion, super power Legion and so on in the space environment defense system are powerful forces formed in the war after war, and even can obtain certain advantages in the small-scale space war.

But the time for human transformation and the rise of science and technology on earth is too short after all.

Whether the coalition government or the military, most of the resources have been invested in interstellar space, and the amount is not much. After all, the earth's basic disk is so large that it is far from comparable to those powerful cosmic forces who have been exploring interstellar space for thousands of years.

In this case, the military strength inside the earth has not been greatly improved.

After all, in the interstellar war, except in a few cases, there is rarely a large area of individual combat. Therefore, in addition to a small number of collective reloading, the vast majority of the earth's ground forces are still using outdated thermal weapons.

No one would have thought that there would be bug species like the netherworld Zerg, who could dig a channel in endless space by purely physical excavation, cross the seal of Argo motorcycle and the space ring defense system, and directly enter the interior of the earth.

The bigger the army is, the harder it is to deal with these Zerg with thermal weapons.

Those virtual Zerg can feed back the battle situation to the female nest in real time. Without changing the main gene, the female nest of the Zerg only needs to change the shape of these Zerg and thicken the carapace, which can easily reduce the damage caused by gunpowder weapons.

Zerg, the lowest engineer level Zerg, has no fear, mental retardation, a large number, and unparalleled ferocity and bloodthirsty. With the constant genetic adjustment of the mother nest of Zerg, those newly emerged Zerg are becoming more and more difficult to deal with.

Just when some of the new Zerg have crossed the line of defense and rushed into the military camp, the Avengers alliance soon can't help but prepare to join the battle again.

However, at this time, the Silver Shadow Man unexpectedly stopped in front of the Avengers alliance and said, "gentlemen, this is not the time to change the rhythm of the war!"

"I've been following the Devourer of our planet for thousands of years, and I know a lot about the fighting style of the void Zerg. Those Zerg who died on the factory floor have begun to accumulate energy and condense the Zerg fungus blanket. The formation of these Zerg fungus blanket will consume the great energy and energy of the Zerg mother nest. Once the fungus blanket is formed, in a period of time, Zerg mother nest can't adjust and evolve for war again

"If we change the way of war at this time, the next battle will enter a state of stalemate..."

Silver Shadow Man's meaning is very clear, with a little sacrifice and loss now, in exchange for a certain degree of consumption of the Zerg mother nest. After the formation of the Zerg fungus blanket, he can fight for a period of buffer and war preparation time for the earth by surprise.

Compared with the earth people who have never been in contact with the Zerg, the Silver Shadow Man's proposal in this regard is very pertinent.

However, watching those soldiers of the army suffer from constant damage, the mood of the Avengers alliance is obviously a little bit subdued. For example, Saul, Steve, Hobbes, and Giselle, who are powerful gods, can also restrain their energy and rush into the sea of insects by purely physical means.

But like Natasha, Heidi, Stephen, cassilias and other mage output, it's not very good at this time.

Just when the Avengers alliance was getting more and more depressed, Tony came directly to those front-line military soldiers. A series of arcane runes flowed on the armor and penetrated into the ground like flowing water, forming a halo and spreading in all directions.

"Mechanical transformation!"

After the aura enveloped the vast majority of the military soldiers, Tony finally launched a kind of arcane skill he understood. Under the transformation of this skill, the thermal weapons and guns in the hands of those military soldiers kept changing slightly in the roar of fury.

The most obvious thing is that the shape of those guns, just like the rapid growth of the general, become more thick, more ferocious.

Tony didn't change the current fighting form, but with his own intelligence, he upgraded the weapons in the hands of these soldiers to a certain extent.

With the same gunpowder and the same bullets, the power of those guns has at least tripled after a certain degree of fine-tuning.

After the end of the upgrade of weapons and equipment for human soldiers, Tony mobilized Jarvis to quickly simulate and calculate some firepower shortage points in the battlefield. Under the control of mechanical transformation, a number of fully automatic aircraft turrets "grew" rapidly, suppressing the Zerg offensive again.

Those Zerg engineers have no intelligence at all. At most, they can distinguish physical attack, energy attack, attribute attack and other general attack methods.

No matter how powerful the same bullet is, these Zerg will only think that the enemy has become more and more, so the casualties have increased, and they will not react to the female nest in other forms.

Zerg never care about casualties. This kind of casualties, which is almost like floating in the water, will not be wasted.

As the Silver Shadow man said, in the fierce attack of the Zerg like a wave, no one noticed that the blood and flesh of the Zerg, which were originally dead and wounded, soon grew out of the blood and flesh slurry after they covered the whole battlefield.

These biological spores, like weeds, and like an extension of flesh and blood, connect the whole battlefield and form a huge and strange fungus blanket. Even this fungus blanket grows rapidly, which quickly fixes the cracks that have been healing and spreads towards the deep space.

When the fungus blanket is connected with the mother nest of the Zerg, the whole battlefield will become a cycle, and those dead Zerg will turn into raw materials again and be transported back to the mother nest through the fungus blanket.

Even any foreign matter that falls on the fungus blanket will be constantly disintegrated, absorbed and turned into nourishment.

Once the time is long, this kind of fungus blanket is really taking root on the earth, and the mother nest of the Zerg can even unconsciously absorb geothermal energy, underground water veins, underground magma, underground minerals and other resources to build a powerful Zerg bridgehead.