The soldiers of the Northland Kingdom use the boarding car, which is made of big wood. However, in order to attack the higher Blackstone castle, the boarding car of the Northland kingdom is widened and raised again, becoming a huge monster. The base is wider, tightly wrapped in raw cow leather, with wooden wheels on the base, slowly pulled forward by horses, and there are more than 100 people on the top of the boarding car, Pull up a huge leather covered board as a cover to resist the enemy''s bow and arrow. At the same time, a shooting hole was opened on the board to shoot arrows at the head of the city.


    When the city boarding car approaches the city head, the huge wooden board will be put down and become a wide wooden bridge, and the soldiers of the Northland kingdom can rush to the city head. The city boarding car has obvious effects in attacking the city, but its disadvantages are also obvious, that is, it is easy to become a huge live target, which can be destroyed by a catapult several times.


    When the Northland army gradually approached the city wall, the fireball stopped shooting, which was necessary, otherwise it would not only hurt their own army, but also could not climb the city. As the fire source was cut off, the flame began to go out gradually. At this time, a large number of civilian men rushed to the city head. They cooled the city head with ice water already prepared and carried away the charred remains of Delman Army soldiers, Put out the burning open fire with fine sand. At the same time, 10000 Delman troops immediately entered the north city position from the walls on the East and west sides, and hundreds of more flexible small catapults were installed in place. The action was extremely fast. Delman troops robbed this short time of about a quarter of an hour. If they missed this golden time, not only Alonso''s counterattack plan would fail, Moreover, Blackstone fort is in danger of being broken, which requires the Del man army to have high quality and be able to enter the combat state with the fastest speed and in the shortest time.


    There was silence at the head of the city. Thousands of German imperial crossbows were ready, and the first round of magic crystal guns were placed in place, waiting for the final firing order, and the counterattack was about to begin.


    Alonso stared sternly at the tens of thousands of Northland troops under the city. At least 10000 Northland troops had entered the range of bows and arrows. The nearest of the 20 boarding cars was less than a few hundred Demi from the city wall. He could even see the murderous faces on the boarding cars. The time was ripe for counterattack. Alonso clenched his teeth and ordered: "counterattack!"


    The drums were loud, and thousands of Northland troops rushed to the front of the city. They were overwhelmed and fell on their backs. The counterattack of the Derman army made the Northland army more excited. They shouted and joined the ranks of the city boarding car. The city boarding car roared forward, and the soldiers of the Northland Kingdom under the city were fierce and aggressive, At this time, a black spot suddenly appeared in the sky, which was the magic crystal cannon of the Del man army. Within the range of five miles wide and 200 steps deep, 100 magic crystal shells with white smoke fell from the sky. All the Northland army saw this kind of oblate black ball for the first time. They all looked up at these balls and suddenly, A magic crystal cannon exploded first on the head of the Northland army in the middle. A bright yellow light flashed in the air, followed by an earth shaking explosion. A mass of black smoke rose. Dozens of Northland soldiers were blown to pieces directly below. Hundreds of Northland army were overturned by huge air waves, with countless deaths and injuries, and their iron shells were blown to pieces, The fragments were mixed with hundreds of small iron nails quenched with highly toxic iron, which burst out in all directions and screamed loudly.


    Then ninety-nine magic crystal cannons exploded one after another in the crowd, deafening. The explosion rang through the sand field, shaking the earth. The tragic degree of the explosion was unbearable. Extreme fear made the Northland army crazy. They threw down their weapons, screamed and ran away. People trampled on people, people pressed on people, and war horses trampled on human bodies, but they had nowhere to go, There are explosions and deaths everywhere. The battlefield seems to have turned into a hell slaughterhouse. There are a lot of blasted corpses everywhere. Blood and flesh are blurred and rivers of blood flow. Within 200 steps, the Northland army has been destroyed. They are like wheat fields ravaged by storms. They fall in pieces. There are almost no people standing. Only the undead wriggling in a pool of blood, Twelve of the twenty City boarding cars were blown up. Their huge bodies collapsed or fell sideways, surrounded by dead bodies and blood.


    The first attack of the Del man army nearly wiped out 10000 people of the Northland army, with a large number of casualties. The Northland army has never seen such a violent weapon, which is different from the magic crystal cannon they have seen before. This power is simply outrageous. In this tragic battlefield, the rear army ran back frantically after standing for a moment, Even some soldiers who operated the heavy-duty catapult were shocked and fled together. For a time, they were defeated like a mountain.


    At the moment of the explosion, King Gladwell''s heart stopped beating. He couldn''t believe what he heard and saw. There were such fierce weapons in the world. He couldn''t think of a suitable word to describe his feeling. He only felt the cold on his back, and he even gave birth to a sense of despair.


    But this thought only flashed through his mind. His arrogant character made him unable to accept such failure, no! He hasn''t failed yet.


    King Gladwell pulled out his swords and shouted at the top of his lungs, "don''t run away! Fight back, burn all the Del Mans, order all the armies to press on, and cut those who retreat!"


    "King Gladwell, you can''t be so confused. You''ll destroy us."


    Seru Khan shouted desperately behind him. He had seen Alonso''s strategy. He used to give up long-range weapons to lure the large-scale pressure of the Arab army, and then used sky thunder to kill a large number of living forces, but the king of grawell didn''t see it at all, which made him anxious.


    "King Gladwell, if we don''t have a big army, we''ll all die."


    Under the command of King Gladwell, the drums of the Northland army''s attack rumbled, and nearly 100 burning firebombs roared towards the city head of the Del man army. This time, the Del man army withdrew quickly, and the whole North City head fell into a sea of fire again.


    Inspired by the sound of drums, the army of Northland kingdom once again drove towards Blackstone castle, and dozens of city boarding cars slowly moved forward. At this time, a huge siege hammer appeared in the team, which approached the city gate step by step under the pull of horses.


    This time, the Northland army did not give the Del man army any chance. The incendiary bombs were thrown round after round. Not only the towering fire lit up at the head of the city, but also the fire on the city wall and inside the city, but the Del man army was quiet and did not fight back.