Seeing this, the regiment commander already had the battle process of these two regiments in his mind.

The two vanguard regiments, marching in formation, arrived at the military base, and were then broken through the camp by the giant tigers like a tidal wave.

After the rout, he fled to the mountains and forests, and was chased to death by countless giant tigers one after another.

This is also the reason why the corpses of comrades-in-arms are piled up all over the mountains around the military base.

The regiment commander reported what he had seen and heard to the Southwestern Military District, and immediately received an order from the top of the military district.

"All personnel are on standby, there is a new fighter laboratory at Tengchong Military Base, waiting for support!"

"The military region has sent artillery battalions and tank battalions, and is applying to the Central Military Department for military clearance!"

"Wait for support, repeat, wait for support!"

After receiving the order, the regiment commander immediately ordered all battalions and companies to form defensive formations, set up fire nets, and each heavily armed company to find suitable positions in their camps to prevent them from being scattered by the wave of giant tigers.

The artillery battalions and tank battalions of the military region are equipped with world-class weapons, and just one high-power cannon in the artillery battalion can tilt thousands of huge bullets in one minute.

Each cannon bullet can penetrate 100 mm of steel plate, and the maximum penetration can reach 300 mm!

It's like having a ten-centimeter-thick steel block in front of it, as soon as the high-powered cannon fires, it will become a pile of slag in an instant!

And the tank battalion is equipped with twenty Type 99 main battle tanks!

This 50-ton steel behemoth, with a 125 mm diameter muzzle, paired with two anti-aircraft machine guns and a side-by-side machine gun, can inflict a devastating blow on the enemy from a distance of five kilometers!

No creature can survive under such firepower!

The strength of the three regiments quickly spread out, forming three powerful defensive lines, each soldier keeping his eyes on the military base.

On the wall of the military base, a super giant tiger with a body five meters long and two meters high prostrate looked at the defense line not far away, and there seemed to be a bit of brilliance in his blood-colored eyes.

This five-meter giant tiger was lying there, but if it jumped up, its body alone would be close to two stories high!

He was covered in black stripes, his hair was short and stiff, and in front of his stout flippers were patches of snow-white claws.

And behind it, countless giant tigers also learned to crawl with it, and the black wave was endless, almost filling every corner of this military base.

And in the deeper part of the military base, the bones of countless soldiers are piled up, and next to the bones, a female giant tiger is enjoying a feast.

As the female giant tiger eats, her belly swells up, and within ten minutes, she can pout her butt and squirt out a small giant tiger.

How can they reproduce in such an efficient way of asexual reproduction?

No wonder they can converge into a wave in such a short period of time.

It's all thanks to the open-hanging way of reproduction.

"Captain!" The informant said, "It's a little strange!"

"Say!"

"The two regiments that came to Tengchong Military Base to support before, they sent information to the outside world before they were destroyed, but the signal was somehow interrupted, and then we just found it."

"What, what did they say in the final intelligence?"

The regiment commander immediately became nervous, this is likely to be important information about the attack methods and action habits of that group of beasts, which is very important for the next battle!

"Yes! According to the intelligence, the other party is...... There are countless huge black tigers, and once they encounter it head-on, they will first observe, and then charge with crowd tactics. ”

"And, they ...... They are not afraid of bullets, but grenades, bombs, and other explosive weapons will kill them. ”

"In other words, you can kill them if you completely cut their heads from their bodies!"

After listening to the information, the regiment commander pondered for a moment, and immediately showed a tyrannical smile.

"As long as it's a weapon that can explode, as long as it can blow the heads of those brutes, we can avenge our comrades, right?"

"Pass my order, all the machine gun groups, sniper groups, and heavy weapons groups of the three regiments are all withdrawn to the third line of defense!"

"Lao Tzu wants you brutes to taste the anger from gunpowder."

At three minutes of night, the regiment commander had not yet waited for the tank battalion and artillery battalion sent by the military district, which made him start muttering in his heart.

And the military base on the other side is getting quieter and quieter, as if a storm is brewing inside after the quiet.

At this moment, the intelligence officer staggered in step by step, holding a copy of the information he had just received.

The regiment commander took the information, and the next moment he couldn't stop trembling, and a look called horror began to appear in his eyes.

He slammed the information on the table, and then ordered the whole regiment: "All people, prepare for battle!"

In an instant, the army of more than 5,000 people began to stir, the scouts began to move forward, and the fire network also advanced.

The regiment commander picked up his pistol and strode out of the temporarily stationed camouflage net battalion.

And the information that he slapped on the table had only one paragraph in it.

"The artillery battalion and tank battalion have been attacked by the unidentified biological group, and are trying their best to get rid of it, and they are also found to be rushing to your rear line, I suggest that I hope your troops can start the battle first, and do not be flanked by the unknown biological group!"

Unable to wait for the main battle tanks and high-power machine guns, the regiment commander could only take all the heavy weapons groups to occupy a good position, and order the sniper team and the alert company to keep an eye on the wind and grass in the military base at any time.

The warriors pushed forward, getting closer and closer to the walls of the military base, and when they looked up, there were no giant tigers at the gates or walls.

But in a place where they can't see it......

Behind the city wall, countless black giant tigers followed the giant tiger king and prostrate on the ground, salivating and ready to attack.

Under the city wall, a black giant tiger has completely opened the hole in the ground, and with just one signal, they can pass through the hole and pounce out from under the city wall!

"Smoke bombs!"

"High-explosive bombs!"

"Flashbang!"

Under the night sky, dense throwing ammunition was thrown into the city wall, and in an instant, smoke, fire, and light swept the whole field!

Roar!

The five-meter-long giant tiger leader roared, stood up directly, and took the lead in jumping down the base wall more than ten meters high.

Immediately after, the dense tiger roar surged up like a tidal wave, and under the tiger roar, thousands of giant tigers poured out like a tide!

On the city wall, countless giant tigers jumped down one after another, and under the city wall, one giant tiger after another passed through the hole in the ground and appeared on the battlefield unexpectedly.

In the blink of an eye, the black wave appeared out of thin air, and behind the black wave, countless juvenile giant tigers followed closely behind.

On the battlefield, either you die or I die.