"Digging holes means digging holes constantly. These **** Chu people. I really don't know what they think." Zhang Ti said angrily.

The Chu army kept digging holes under the city, and then used the trenches to form a confrontation with the new South Korean army. In order to prevent the new South Korean army from launching assault operations, the Chu army established three trenches respectively. These three trenches have been besieged by Jimo City on three sides, leaving only the side facing the sea. However, the Chu Army did not give up on that side. They are trying to extend the trenches over there to the beach, completely cutting off the supply of the new Korean army. , But it seems difficult to do this. The Chu Jun tried several times. The new South Korean army had a big reaction, but the Chu Jun didn't seem to give up. After all, they took advantage of the shelter effect of the trench to make their own casualties not very large.

On the contrary, it was the New South Korean Army. They wasted a lot of ammunition, but with little effect. The same as the ammunition they paid, their casualties were relatively high. This made the new South Korean Army very annoyed by the Chu Army's trench tactics. They didn't expect that a trench would actually invalidate all their weapons.

"Shoot. I blasted my mother." Zhang Ti waved the command knife in his hand. He was already very annoyed by the Chu army's tactics.

"It's useless." Zhang Ying put down the binoculars in his hand and looked at Chu Jun's reaction and said.

"Even if it's useless, I have to bombard my mother." Zhang Ti didn't care about Zhang Ying's objection at all, and knew that his direct artillery team was firing.

"Boom." A cannon has fired at the targeted firepower point.

"Puff." The cone-shaped shell slammed into the mound. A large amount of dust was splashed, but it did not cause any casualties.

"Puff." Another cannonball entered at the same angle, still unable to do anything.

"Use a spherical cannonball." A gun commander in the distance shouted loudly when he saw this situation. His gunners immediately replaced the shells.

"Boom." The shell flew out all of a sudden. The shell hit the mound outside the trench, and the shell shot up. Did not reach the trench. Then the shells bounced on the two clear spaces.

"Hey." Zhang Ti sighed when he saw such a scene. Because the shells did not cause any loss to the opponent, he wasted some shells.

"Okay. Don't waste ammunition. None of these will work." Zhang Ying said while holding up his binoculars.

"If this continues, we won't be able to do anything. We have wasted many such firepower attacks." Zhang Ying said.

"What should we do? We can't watch them dig like this. If we dig like this, they will dig under our city. I don't think they can dig anymore." Zhang Ti said angrily at this time.

"If these rascals of Chu State dig into Jimo City, Lao Tzu will kill these rascals with a grenade." Zhang Ti said excitedly.

"They can guard against shells, and they definitely can't guard against Lao Tzu's grenades. Lao Tzu threw them off their heads and killed them." Zhang Ti said with excitement as he was about to take out a grenade.

"Don't. Don't don't." At this moment, Zhang Ying hurried up to persuade the other party to arrive.

"This is not the time to be excited. You calm down first. Calm down, we will definitely have a solution." Zhang Ying said at this time.

"That's right. Didn't you just say that if the shell hits their heads, they can't defend it?" Zhang Ying asked at this time.

"Yes. I just said that," Zhang Ti said at this time.

"I just looked at it and think that what you said is very reasonable." Zhang Ying said at this time.

"Oh, don't say anything that makes sense, now I'm trying to drive these **** out of the trenches, I can't kill him." Zhang Ti has been confused by the torture of Chu's trench tactics.

"I have a way, but I saw it on the ship. I saw some large-caliber mortars on some merchant ships. These mortars can be flexed by running. And they are powerful. They don’t attack from direct fire. It was shot directly from the head. I think these mortars can solve this problem." Zhang Ying said to Zhang Ti at this time.

"You have such a good way, why don't you take it out earlier, really. What have we done these days?" Zhang Ti complained.

"Didn't I just think of it when I heard you just now?" Zhang Ying wiped her hair and said.

"Okay. Hurry up and look for it. I will see those **** Chu people who died without knowing how they died." Zhang Ti said fiercely. He now finally has a chance to retaliate against Chu people.

It took a while for the two of them to find the mortar. The main type of mortar was to dispose of goods. It was not used much because it was powerful but had a short range. Some armed merchant ships are equipped with such mortars because they are greedy for cheap. But there is not much practical use. And there are not many shells. There are only a few shells.

"Okay. There is a mortar. These Chu people just wait to die." Zhang Ti exclaimed excitedly. A gunner was busy measuring the distance, and then adjusted the mortar. The mortar is very heavy, because his recoil is downward, and his base is also very thick, and it is precisely because of this. His weight becomes a problem. It is very inconvenient to move, and usually requires four soldiers to move.

"Alright?" Zhang Ti asked excitedly. He couldn't wait to see how the other party suffered heavy casualties.

"It's almost done. We just need to fill the shells." The gunmaster replied. Zhang Ti rubbed his hands and nodded.

The gunner cut the length of the fuze according to the measured distance. Qin State had a kind of triggered cannonballs, but Korean merchants couldn't afford them at all, because buying one cannonball can buy a smoothbore cannon. No one can shoot a cannon out with such money.

"Boom." With the sound of a huge artillery firing, Zhang Ying felt the earth tremble. This is a cannonball fired out, a huge vibration.

"Wow." The cannonball drew a beautiful curve and fell into the trench position of the Chu Army.

"Boom." A huge explosion sounded.

"Ah." A scream came from the trench. The loud explosion made everyone's hearts tremble constantly.

"Great. Great. These **** Chu people, they finally know how powerful the artillery is." Zhang Ti exclaimed excitedly. He did not care about the discomfort caused by the vibration of the artillery just now.

"See it. Damn, they are finally dead." Zhang Ti yelled excitedly. He also grabbed the gunner’s arm and pointed to it.