"Boom!"

When the first bomb exploded in the middle of the sulfuric acid cannons, it was also when the large group of sulfuric acid cannons had just laid on the ground, their limbs spread out as gun mounts.

The power of the mortar is actually not very strong, but it is a huge threat to the sulfuric acid cannon with corrosive water bombs in its body.

And the Amida protozoa never imagined that these humans in front of them would come up with another weapon that threatened them.

Lin Xinhong and the old people have been waiting for this moment for too long.

All of a sudden, these old people seemed to have returned to the era that belonged to them and the flames of war were flying.

"Click!"

"Click!"

Mortar shells were put into the chambers one after another, and then fired at a rapid pace.

This is the opportunity they have been waiting for, the opportunity to avenge the sacrifice of Shao Yifei!

Most of the shells fired fell on the sulfuric acid cannons that were gathering in the distance.

Although there was no aiming equipment, Tang Yi played a super long level, and he simply made one mortar out of the power of three guns.

However, those sulfuric acid cannons are not vegetarian either.

The green solution splashing around is not as powerful as the serial detonation of bombs, so many sulfuric acid cannons can still fight back in this rumbling cannon.

"Smack!"

"Zizi!"

At this time, you can see the advantages of the sulfuric acid cannon, a biological weapon, which only needs to be slightly sideways, and can do the human beings need to adjust the direction in multiple steps, aiming and shooting.

"Quick! Round 2! ”

Tang Yi hurried to adjust the angle of the mortar, according to their experience, there was still a chance to fire a few more shells.

In modern warfare, artillery is the artillery that destroys the enemy while preserving itself, and only after completing this task will it be to support the infantry.

This was the first launch of the artillery of the Rat Expedition, and naturally it was also the most sudden and the best opportunity.

However, the next moment, a large number of water bombs came towards Tang Yi and them, and the reaction speed was completely beyond people's imagination.

"Get down!"

"Spread out!"

The voice at the front was made by Lin Xinhong, which was a habit hidden in his heart many years ago.

And the latter voice was made by Leng Hao, this kind of water bomb is actually very different from human gunpowder shells!

"Ahh

A gray-haired old man had been grazed by a water bullet on his back, and the green solution caused white smoke to rise from his flesh, and the pain was so severe that the old man fell to the wall.

Leng Hao on the side rushed out at this time, grabbed Lin Xinhong and ran back.

Under Leng Hao's leadership, Liu Siyuan and Tang Yida also seized the opportunity to pull or hug, grabbed these veterans and ran to the rear.

"Cannon!"

"Cannon!"

All of a sudden, the mortar crews on the city walls roared one after another.

"Ahh

Tang Yi, who wanted to retreat as soon as he lifted the mortar, suddenly trembled at this time, and let out an irrepressible cry of pain.

When he turned his head to look, he saw that Tang Yi's left hand was full of green solution and white smoke.

Just now, Tang Yi stretched out his hand and used his arm to block most of the water bombs fired at the mortar.

"Uncle Tang!"

Looking at the arm that had begun to corrode and gradually become white and ossified, Tang Yi showed a somewhat miserable smile.

He really didn't want to be a hero, he just habitually wanted to protect this cannon.

"Offended!"

Tang Yi, who was full of despair in his heart, didn't expect Leng Hao to turn around and rush over and grab his right arm.

Leng Hao, who turned on the afterburner function of the arm guard, lifted Tang Yi's whole person high in the air at once, and threw it away with soft force behind him.

At this time, Tang Yida, who also rushed over and was a step slower, dragged up the mortar and ran backwards.

"Smack!"

A water bomb hit Leng Hao and Tang Yida's side, splashing a lot of solution and hitting the legs of the two, but they didn't care about the pain at all now.

Because, a mortar shell placed on the ground happened to be hit by a water bomb, and it was sizzling white smoke.

"Lie down!"

"Run!"

Leng Hao's whole body flew out, lying heavily on the ground, and the people on the city wall all ran away.

"Smack!"

"Smack!"

A few more water bombs hit the place where Leng Hao and they had run just now.

"Huh? This shell doesn't seem to explode? ”

After a while, Leng Hao raised his head and glanced at it with some fear. The shell only corroded and did not explode.

However, the large number of water bombs covered Leng Hao made the mortar shells that Leng Hao and his family worked so hard to find useless.

Although the rapid counterattack of the sulfuric acid cannon caused the mortar crews on the city wall to flee in all directions and suffered a lot of losses, don't forget that Wang Wei on the guard tower is still shooting.

These condescending warriors killed one sulfuric acid cannon after another.

This somewhat disproportionate exchange ratio caused the sulphuric acid cannons to concentrate their fire once again, risking massive losses to fire a large number of water bombs at the now unsheltered watchtowers.

"Jump!"

"Jump!"

With Wang Wei's shout, Zeng Hao and the others all jumped off the high guard tower, and used the pull of the safety rope to descend rapidly.

This time there were not a single soldier casualties, however, the watchtower was also corroded beyond recognition by the dense water bombs.

"Quick! Hurry up, we still have a chance! ”

Just as Leng Hao was dazzled by this artillery battle that he was not familiar with, Tang Yi, whose entire left arm had completely dissolved to show white bones, suddenly opened his eyes angrily, and his right hand trembled and pointed at the mortar dragged by Tang Yida.

"I'm coming!"

Lin Xinhong was the first to understand what Tang Yi meant, ran to the mortar, and began to sort out the gun carriage.

Several other elderly people also began to look around for mortar shells.

"Teacher Tang, your arm needs to be treated!"

He Qing and Jiang Xiaoyu, who came in a hurry, shouted in a panic.

"Captain, borrow your knife and use it!"

Tang Yi, whose face was pale and beads of sweat were dripping from his forehead, struggled to stand up.

"You?"

Leng Hao was shocked by the momentum that this old man suddenly burst out, where was this old man who was a little cowering when he first met, and only wanted to live in peace?

Tang Yi took the battle knife in Leng Hao's hand, and with a strong swing, completely shaved off his left arm, which had been completely corroded to the point that only some flesh and bones remained.

Then the old man of fifty or sixty years old, covering his wounds, ran towards the mortar position, which had been adjusted.

"Phew! Immortal board. Lao Tzu wants to take revenge with his own hands! ”

As Tang Yi, whose face was pale, adjusted the parameters, Lin Xinhong immediately stuffed a cannonball towards the barrel.

"Boom!"

"Boom!"

The old mortar roared again.

And Leng Hao, who personally participated in the delivery of the cannonballs, couldn't help but be full of happiness in his heart, fortunately he met these real veterans.

Veterans never die, they just slowly wither!