This rocket is not that rocket. It is just a burning cloth tied in front of the arrow. The cloth has been soaked in a kind of monster grease and is not easy to extinguish.

This thing is very effective against wooden buildings. Even against cavalry wearing heavy armor, the effect of rockets is just okay. The oil may get on the heavy armor and burn.

But now they are targeting thick tanks.

"Clang clang clang!"

The sharp arrows hit the tank, and the sound of metal collision was heard. All the arrows were blown away, and it was impossible for the arrows to penetrate the tank.

The armor of the tank is not comparable to that of ordinary iron plates. Its strength has been suppressed for more than ten miles around Tiandu City, and the arrows shot by the Martial Emperor-level powerhouse are useless.

"what happened?"

"Why is this thing so defensive?"

The soldiers who rushed out from Tianluo Kingdom were in disbelief.

They still have confidence in their archery skills, but now this situation makes them doubt their life.

"Shoot the hole in the front, that might be the weak point!"

The cavalry captain said sharply.

"Boom!" "Boom!"

Many sharp arrows were shot out again. They aimed at the tank's barrel, thinking that the arrows could be shot directly into the tank's barrel.

Twenty or thirty people were shot, but it was of no use.

The tank that was shot still rushed over at extremely fast speed.

All the tanks are moving forward at full speed now. At a speed of fifty kilometers per hour, even a thick wall in front will be smashed into pieces in an instant.

"Dodge, dodge!"

"Quickly retreat!"

the cavalry captain shouted.

But how easy is it to withdraw?

Hundreds of tanks were lining up to attack, and their horses didn't know where to charge.

Some went left, some went right, and some tried to return to the city.

There are also iron-headed boys charging against the tanks.

"kill!"

Some people stabbed the tank hard with their spears and spears. As a result, the tank lost a little paint, but they were knocked away directly.

"Boom!"

Tanks rushed forward crazily, and many soldiers from the Tianluo Kingdom were directly crushed, including their men and horses, but the speed of the tanks did not slow down much.

"The steel monster, this must be something Xiao Hai got from another world."

"Your Majesty, we must quickly get our people back."

Many people in Tianluo Kingdom on the city wall were also frightened to see it.

Even without the use of artillery shells, a tank rampage is terrifying.

The cavalry were chased and crushed. If the infantry went out, it would be impossible for two legs to run through. The army of 100,000 people would be rushed to pieces.

"Clang clang clang!"

The troops in Tiandu City were quickly ordered to withdraw their troops.

Hearing this sound, some people who were still alive outside desperately wanted to escape back to the city, but several tanks had blocked their way back and they could not retreat.

"shoot!"

"Trebuchet ready!"

Many sharp arrows were shot at the tanks, and trebuchets also participated in the attack, but the bows and arrows were useless, and the stones thrown by the trebuchets were of no use.

"Take down the stone and prepare the fire oil jar immediately."

A general guarding the city said solemnly.

"General, what kind of fire oil can?"

someone asked.

The general guarding the city sternly said: "Fill a clay pot with kerosene, pour the kerosene on it, and then use a rocket to ignite it. The effect should be good."

"Yes Yes!"

They prepare quickly.

No one has attacked Tiandu City for a long time, and they have no such thing prepared on the city wall.

By the time they prepared a batch of fire jars, the cavalry outside were already dead.

"put!"

The trebuchet threw out large fire jars.

"boom!"

One of the fire jars fell on top of a tank, and soon the kerosene was ignited by the rocket that was shot out, and a fire broke out on top of the tank.

"Car No. 436, you are on fire and retreat quickly."

"The vehicle nearby carried out rescue immediately."

Meng Yi's voice sounded from the vehicle communication device.

Soon the No. 436 tank retreated outside the range of the trebuchet. Two tanks next to it approached. They stopped and someone came out with a fire extinguisher.

With one spray, the fire was quickly extinguished.

"Attention everyone, move outside the range of the trebuchet."

Meng Yi issued the order.

Some Tianluo Kingdom cavalry who were still alive finally rushed back. Seventy percent of their two thousand cavalrymen died outside, and they all died miserably.

"Mortar preparation."

Xiao Hai said quietly, he was observing the development of the battle situation from more than ten miles away.

"Yes, mortar ready!"

Meng Yi quickly passed on Xiao Hai's order.

Hundreds of tanks stopped, about a thousand meters away from the city wall. Even the trebuchets and archers in the city could not do anything about them.

The person driving the tank climbed onto the roof.

They were carrying small mortars.

"not good!"

"Your Majesty, please evacuate quickly!"

The general guarding the city on the city wall was shocked.

"Attack near the target tower."

Xiao Hai issued the order.

Small mortars cannot hit very far, but they can easily hit a thousand meters away.

"woo woo woo woo!"

Hundreds of mortar shells roared towards the city tower. In order to prepare for the attack, many Tianluo soldiers gathered near the four city gates.

"Boom!" "Boom!" "Boom!"

With their strength suppressed, the people of Tianluo Kingdom could not stop the mortar bombardment at all, and one shell after another fell on the city wall and behind the city wall.

Hundreds of mortar shells attack together, and the effect is overwhelming.

All four gates of Tiandu City suffered fierce attacks.

"Boom!" "Boom!"

There were a lot of mortar shells prepared in each tank, and soon the first round of attacks passed. In this round of attacks, each person fired ten mortar shells.

Six thousand pieces in total.

There was a lot of wailing near the gate of Tiandu City.

Tens of thousands of people were killed and injured, and all four city gates were blown down.

All the trebuchets at the city gate were destroyed.

In this situation, even if the people in Tiandu City want to rush out, it will not be easy.

"Your Majesty, we are ready."

There is a human being not far away from Xiao Hai.
To be continued...