"Those monsters are coming!"

The huge vibration came from a distance, and the dense monsters finally appeared in the place where they could reach. One by one, the huge monsters pushed down the trees and appeared from the dense mountain forest.

Li Luohan tightened the black iron bar in his hand and looked at those crazy monsters.

Li Mu looked back at his back. Most of the martial friars gathered around them and were ready to fight. Although some people were trembling and pale, all of them clenched their weapons.

Only the martial friars who died in battle, not the martial friars who were scared to death.

"All martial friars of Wudao University listen to the order and pay attention to the place where the town is broken through. Once a wall is broken through, go to support immediately!"

Li Mu ordered in a deep voice. Li Changhe seemed to acquiesce that Li Mu had no interference in the command of these martial friars in Wudao University.

"Yes!"

The martial monks of Wudao University looked at each other, and most of them nodded in response.

"These sons of bitches, let them know my power!" Zhuo Heng stared at the screen ferociously in the command room.

"The first monster has entered the minefield!"

"Boom!"

On the computer screen, an iron backed wolf had just stepped into a minefield within a kilometer. A fire suddenly appeared under its feet. The huge explosion took powerful fragments and tore half of its body into pieces almost instantly.

Then a series of explosions began to appear.

"Boom, boom, boom!"

Outside Tieshan Town, anti tank mines exploded wildly, gobbling up monsters one by one, and blood rain and broken meat appeared wildly in the explosion.

There are mined areas within one kilometer around Tieshan town. At least more than 10000 anti tank mines are arranged in this mined area. These anti tank mines are usually inactive and will be activated only in case of war.

Obviously, now is the time to start the war.

The dense explosion sound appeared madly. The iron backed wolf could not bear the power of anti tank mines at all. Even if those iron backed wolves who stepped on mines were lucky not to die for a while, they were seriously injured, and in the twinkling of an eye they were directly trampled into meat mud by the monster behind them.

Monsters were constantly killed. Some monsters in front wanted to stop, but they were pushed forward by the monsters behind. In front of the dense minefields, these monsters finally began to suffer heavy casualties.

"Pull out the mortar and fire the heavy machine gun bunker!"

Zhuo Heng ordered with a ferocious face.

"Yes, sir, the artillery battalion continues to attack with mortars and attacks freely in the northeast!"

Soon all the howitzers in Tieshan town stopped firing, and those monsters have basically entered the shortest range of howitzers. Now the artillery can only use mortars to attack at a high elevation.

"Peng Peng!"

The sound of dozens of mortars began to sound wildly. Although the power of mortars was far less than shells, there was no problem with light armor. Iron backed wolves and flying red tigers could not stand a few shots if they were directly hit.

In the sky, the bird demon dared not continue to attack. All the air defense flat and high dual-purpose anti-aircraft machine guns in Tieshan town turned to attack the ground. The flat and high dual-purpose anti-aircraft machine guns in blockhouses began to fire wildly.

Under the combined attack of mixed heavy firepower, the propulsion speed of those monsters finally slowed down.

"I'm afraid those monsters can't even get close to the high-voltage power grid!" Seeing this scene, Li Luohan finally breathed a sigh of relief.

"No!"

But at this time, Li Mu's face suddenly changed. He was going to rush into the headquarters, but he didn't take two steps to look at the sky, turned and rushed directly into a heavy machine gun bunker.

This heavy machine gun bunker is generally equipped with three flat and high dual-purpose anti-aircraft machine guns. The anti-aircraft machine guns on the top layer of the bunker are used for air defense and ground attack, and the two anti-aircraft machine guns on the lower layer are used to guard the fence and attack the ground.

"Pay attention to air defense, don't all attack the ground!"

Li Mu rushed directly into the nearest heavy machine gun bunker and shouted loudly.

"What?"

In the bunker, a loader loaded ammunition, and a machine gunner was shooting wildly. The harsh sound of heavy machine guns echoed wildly in the bunker. They were stunned when they saw Li Mu rush into laiton, but they couldn't hear what Li Mu said at all.

Even if the upper anti-aircraft machine gun stops firing, the sound of the lower two anti-aircraft machine guns will cover up Li Mu's voice.

"It's too late!"

Li Mu's eyes flashed, rushed up fiercely, directly raised the muzzle of the gun, and fired wildly at the sky with a double barreled anti-aircraft machine gun.

Almost at the moment when Li Mu raised the muzzle of the gun, a dark shadow suddenly fell.

"Kaka!"

A bird demon's huge sharp claw grabbed the empty slot of the heavy machine gun bunker, and the high-strength concrete around the empty slot was almost torn open in an instant. If you don't care about the bird demon, it may only take half a minute to tear the heavy machine gun bunker open.

"Dada dada!"

Almost at the moment when the bird demon jumped down, Li Mu pulled the trigger at the same time.

The harsh sound of heavy machine gun sounded in Li Mu's ear. The hot eggshell flew wildly. Two flames instantly hit the bird demon's abdomen. Two seconds later, the hot demon blood spilled. The bird demon moaned and stumbled to fly away again, but its abdomen was torn open, The bird demon's internal organs were torn to pieces by the bullets of a large caliber anti-aircraft machine gun.

"Dada dada!"

The body of the bird demon slipped from the heavy machine gun bunker. Then, the flame wildly shot into the sky. In the sky, the dense bird demon had jumped down again.

These bird demons attack together with monsters outside Tieshan town.

"Keep shooting!"

"Come with me!"

Li Mu fiercely pulled the machine gunner of the heavy machine gun and asked him to continue shooting. Then he shouted at Li Luohan and rushed out of the heavy machine gun bunker immediately.

Li Luohan quickly followed.

On the other heavy machine gun bunkers around, every bunker was attacked by the bird demon. In less than half a minute, several heavy machine gun bunkers had been dug up, and the soldiers in the bunker were immediately exposed to the bird demon.

"Let the people of the monastic college protect the artillery, and the people of Wudao University protect the bunker!"

Li Mu yelled at Li Luohan and rushed to the nearest bunker nearby.

"Good!" Li Luohan saw that many people of the monastic college were standing on the wall and were releasing spells to attack the monsters in the minefield. Only a few students of the monastic college were protecting the artillery. He immediately rushed over to the wall.

In the artillery position, dozens of bird demons are attacking. Those bird demons not only kill people, but also deliberately destroy mortars.