Krieg Death Korps, 371st Regiment!

While the Tyranid Swarm were gathering their forces, Alvin summoned the Lord of the Legion for an emergency meeting to discuss specific defense plans.

This is a plain, which has both advantages and disadvantages.

The advantage is that they don't have to worry about being ambushed, but the disadvantage is obviously greater. Tyran can attack from all sides, while as the defending side, they have no defenses and are almost surrounded and besieged on all sides!

From a military perspective, an endless plain is an absolute nightmare for the defender!

But Alvin wasn't entirely without options.

Now it's time for the "Giant Spirit God" to make its appearance. As a war fortress, the "Giant Spirit God" can become a nightmare for destroying enemies on the battlefield, or it can become a strong fortress for one's own side!

With war fortresses, they can "defend from the terrain," essentially creating a sturdy "city" out of thin air on the plains. Moreover, the "Giant Spirit God" itself can also serve as an armory, producing war-type mechanical soldiers to replenish manpower!

The war fortress "Giant Spirit God" certainly has more functions than just that; the weapon arrays equipped by Sentinel Prime...

Specifically designed to deal with extreme war situations, it can be described as utterly insane, and it fits the current situation perfectly!

Alvin didn't have much time left; he had to devise a strategy to counter the attack before Tyran could consolidate his forces and launch a full-scale offensive.

A moment later, Alvin decided to temporarily incorporate the mechanical soldiers into the Holy Terra Auxiliary Army, radiating outwards from the war fortress "Giant Spirit God" to establish at least three lines of defense.

Unfortunately, the number of Transformers was still too small compared to the entire battlefield, so they could only serve as a surprise force rather than a main force.

So Alvin handed over air superiority to Megatron, instructing it to lead the Decepticons to hold onto it at all costs and prevent the Zerg from taking it away.

The Autobots, led by Optimus Prime, formed a vanguard with the Punisher Legion, specifically to deal with enemy attacks on the battlefield.

Tyran's heavy, large, and elite units!

In other words, they are special forces!

In addition to the above arrangements, Alvin also went to see Odin and, through various means and persuasion, managed to borrow a "surprise weapon."

Odin promised to send an Asgard army, led by Thor and Loki, to provide support if necessary, which would be an extra layer of protection!

In addition, it's unclear whether it's because the Punisher Legion frequently trains in the Transformers world and spends a lot of time with the Holy Terra Support Force, but the Holy Terra Support Force has also been influenced by some of the Iron Warriors' mindset.

Sure enough, the first thing the hundreds of thousands of Holy Terra auxiliary troops did upon arriving in Pertita was to frantically dig trenches and fortifications.

In just half an hour, the Holy Terra auxiliary forces, with the help of machinery, had built complete defensive fortifications and a complex network of trenches.

All that's left to do is wait patiently.

Alvin climbed to the top of the "Giant Spirit God," gazing at the distant plains where a large number of Tyranid Swarm were gathering. He took a deep breath. "Winnie, when will the reinforcements you mentioned arrive?"

"I'm not sure." Winnie shook her head and said softly, "Warp Storm are frequent in the Dark Side; it will take at least five days."

Five days—that means they need to hold Pertita for five days without any reinforcements!

Several hours later, the massive Tyranid Swarm had fully assembled and began its advance towards them.

However, when the Tyranid Swarm arrived on the plains, they gazed at the colossal steel structure standing there and fell into a brief moment of contemplation.

There weren't any cities here before, were there?

The Hive Mind was also stunned for a few seconds. It couldn't understand how that human had managed to create such a massive steel fortress out of thin air in just a few hours!

But that's not important!

The Tyran were fearless. A mere steel fortress, no matter how strong a human stronghold, could be easily overwhelmed by sheer numbers!

A massive horde of Tyranid Swarm, at the command of the Hive Mind, roared and surged toward the war fortress "Giant Spirit God".

From a high vantage point, the Tyranid Swarm, stretching as far as the eye could see, resembled a vast ocean, almost completely engulfing the plains. Their sheer numbers were suffocating.

"Let's begin."

Alvin gazed at the swarm of insects and spoke softly.

Boom!!!

The first shell, trailing a piercing shriek, landed on the dense Tyranid Swarm. In the explosion's flames, shattered flesh and blood flew up, announcing that the war had officially begun!

In an instant, the entire sky was enveloped in dense artillery fire, and streaks of fire pierced the sky like meteors, falling into the Tyranid Swarm!

The first wave of intense artillery fire killed countless Zerg, but compared to the entirety of Tyran, this number was utterly insignificant!

In the sky, Megatron led the Decepticons and human fighter jets in a fierce battle against Gargoyle and the Tyran. Blood and steel debris rained down like raindrops!

However, this is only the beginning!

Soon, Tyran braved the intense artillery fire and charged to the first line of defense, where they were met by mechanical soldiers and Holy Terra auxiliary troops.

The two sides quickly descended into a fierce tug-of-war. From his vantage point, Alvin could clearly see the position changing hands several times, only to be eventually retaken by the relentless Tyran!

Why are the Tyranid Swarm considered the number one enemy?

Alvin thought that might be the reason.

Their hard claws can easily tear through steel. They are fearless of death, advancing by stepping on the bodies of their companions. Under the command of the Hive Mind, even if they are blown to pieces by cannon fire, they will never stop their attack!

Even with powerful artillery support, it was still a drop in the ocean against the endless number of Tyranid Swarm. Moreover, once the two sides were locked in a stalemate and the two groups became entangled, the artillery fire from the rear became useless!

But Tyran didn't care. Their Bio-Cannon Bug didn't care whether their own soldiers were in the area they were bombing!

Gradually, the mechanical soldiers produced by the war fortress were becoming too slow to keep up with the demand!

His defensive line, which he had envisioned holding for at least a day, was breached by Tyran in just a few hours, forcing him to retreat.

The fierce defensive battle lasted for several days!

Although Alvin had anticipated that a direct confrontation might result in heavy losses, he never expected it to be this devastating!

Even he couldn't help but feel the pain!

The Holy Terra Auxiliary Army—this was a legion he had painstakingly built himself, an elite force that had withstood for days and nights against enemies several times their size on the Alert Star!

However, in just a few days, in the defensive battle that was defeated, three entire regiments—hundreds of thousands of elite troops—were wiped out.

Just like that, it's gone!

Alvin hadn't slept for days; his eyes were bloodshot, and his voice was extremely hoarse. He stared intently at Tyran, who was not far from him, his face full of bitterness. "If the Imperium's reinforcements don't arrive soon, I won't be able to hold out."

This is absolutely not a joke.

The ferocity of the Tyranid Swarm's offensive was terrifying, and he finally tasted the bitter fruit of his provocation of the Hive Mind.

They've come out in full force this time, not even caring about Baal; their goal is to kill him, and even Alvin is stunned.

At that moment, a resolute voice came from the long-silent communication array. "Is this Alvin?"

Valshius?

"I am!"

Upon hearing the communication array's sound, Alvin was so excited he almost jumped for joy and quickly replied.

"I am the Commissar of the 371st Regiment of the Astra Militarum. We are about to arrive in the combat zone. Please clear the landing area for us," the Commissar said in a steady voice.

It's reinforcements! They've finally arrived!

Alvin, unable to contain his excitement, said in a hoarse voice, "Okay, I will create a login area for you in region 1435.521.33!"

"By the way, what's your identification number?"

"Alvin asked."

"Astra Militarum, Krieg Death Korps, Commissar of the 371st Regiment, Kevin Leslie!"