I picked up the dragon girl at the beginning and I used artillery fire to liberate the other world

The billowing black smoke was blown upward by the wind. A few jackdaws circled in the sky, and sometimes they would drop down and tear off pieces of flesh from the corpse.

Large areas of thick charred soil were revealed on the ground, and bomb craters were dotted on this scarred land like stars in the night sky.

The desolation and cruelty of war are vividly displayed here.

Charles opened the curtain and walked out with his bear-like body.

Looking at the city ahead, he felt a little relieved.

Now, as long as his 300,000 troops and the 200,000 troops on both wings break through the wall, they can directly attack the heart of Black Iron Castle. He firmly believed that Bai Yan was trembling there.

After a short rest, Charles found that he had lost 50,000 soldiers just to break through these two lines of defense. Such sacrifices did not cause any effective casualties to the enemy except for pushing the front line forward a thousand meters.

After investigation, the troops led by Leonard on the western front had reached the location of the western city wall.

However, Hermann on the Eastern Front was nowhere to be seen, and Charles had a bad feeling in his heart.

"What's wrong with this guy? He delayed the military plane. I'll chop off his head!!!"

Charles paused, then looked at Edric again, and asked curiously, "In your opinion, when is the best time to attack?"

Hearing this, Edric stroked his beard and laughed, "My Lord Duke, our army has won two battles in a row, and the enemy's morale must be low at this moment.

In my opinion, it is safest to send troops at this time and not give the enemy any chance to prepare. "

"But General Hermann hasn't arrived yet. If we only attack the north and west walls, won't it be difficult?"

Looking at the scorched earth, Charles knew that victory in this war must be filled with the blood and lives of the soldiers.

"My Lord Duke, isn't it enough as long as the result is good?

Our magic equipment is far inferior to that of the enemy. I am afraid that before we can finish building the siege equipment, the enemy's explosive missiles will blow all the equipment into pieces."

ah~

With a deep sigh, Charles nodded.

Yes! As long as the result is good, that's all.

At dusk, the sky will darken.

The armies on both fronts began a fierce human charge.

Among them are super-class knights and super-class mages who constantly cast enhancement magic.

Once they reach the bottom of the city wall, the knights will use all their strength to split the thick wall of the Mithril City.

The footsteps of hundreds of thousands of soldiers charging caused the earth to tremble continuously, and even the originally noisy sound of the wind became gentle at this moment.

The only sounds in the air were the roar of gunfire and the shouts of fighting and charging.

Da da da~

The Maxim machine gun was firing bullets crazily, and shell casings kept falling from the ejection port like a waterfall.

Bang! duangduangduang.

Various artillery pieces also bombarded the dense crowds of people on the ground, as if trying to drag everything into hell.

For a moment, the smell of gunpowder and blood filled the air. Groups of people fell down, and then the gap was filled again by others.

Although the firepower on the city wall was sufficient, the huge difference in numbers also allowed the enemy to approach the wall of the Mithril City.

"Don't stop, don't stop the shelling!!"

"Hurry, loaders, reload faster! Why hasn't the machine gun ammunition chain been delivered yet?"

"Don't just shoot at the front, cross fire!"

Despite the chaos, every soldier obeyed orders and made everything orderly.

Some soldiers were even almost crazy. They had never imagined that war would be so brutal.

At present, this is a completely one-sided massacre.

The armor cannot stop bullets and artillery shells, and the iron sword in his hand cannot swing a sword wave to kill the enemy from a distance.

But the only good news is that the super-class combat force has arrived at the bottom of the city wall.

They held silver swords made of mithril with magical elements attached to them, and as they chopped with all their might, a hole was immediately cut into the originally solid city wall.

But the next moment, a black shadow flashed by, and the head of the super-class knight slowly slid down from his neck.

The black shadows kept flashing and jumping, and the tiny dagger was like a black line, flying quickly along the city wall, and heads kept rising along the way.

Finally, the black line went up vertically and finally stopped on the city wall, revealing Constance in a black robe.

“Huh, they really spent a lot of money to send so many super-class fighters. It’s really troublesome to deal with them at once.” He swung the dark gold dagger in his hand, and the blood stains on it instantly fell to the ground.

With a slight movement of her wrist, the dagger in Constance's hand disappeared.

The charge continued, and although several holes were broken in the city wall, Gray and Sophia sent people to guard it in time.

In fact, due to the narrowness of the hole, it even caused more effective killing for a while.

The attack and defense battle lasted for another two hours, and the city walls were piled with thick corpses.

The soldiers in the rear stepped on the corpses and were then easily killed and fell to the ground.

In this way, the pile of corpses became higher and higher, and at the same time, various parts of the city wall were constantly blasted open by the super-class knights and super-class mages mixed in the crowd.

The entire Mithril City had a garrison of only about 70,000 men. For a time, the Mithril City was at risk of being breached.

If we lose our strategic depth, or even if we are forced into urban areas and engage in street fighting, all our firepower will be greatly reduced.

Sophia knew what she should do at this moment.

However, the enemy's holy-level combat power did not take action at this time. If he rashly left the city wall, he would most likely be ambushed from all directions and injured.

In that case, the city wall could be wiped out by those holy mages and knights in a blink of an eye.

Now, she and Constance would have to wait a little longer.

Gray, as a high-ranking knight, naturally understood this. He came to his senses and looked at the soldiers in camouflage uniforms behind him.

Their faces were full of determination and resolve, "Sir, let us go!!"

Gray patted several people on the shoulders and nodded heavily, "When you return, I will let you jump two levels and become company commanders."

"Go! Come back alive."

After saluting Gray, several people turned around and went down the city wall, then opened the cover of the tank parked behind the iron city gate and got in.

The engines of the three tanks began to roar, and the iron gate slowly opened under the pull of the chain.

Seeing this, countless soldiers outside the door became excited and began to swarm over here.

Then, as the city gate opened wider, the smooth road they had imagined did not appear.

Instead, three iron lumps standing side by side blocked the entire road.

Hearing the roar of the engine, all the enemy troops stopped their steps to enter the city.

Because, just now those iron lumps seemed to move on their own!!!