The Wei army's naval division suffered heavy losses twice, especially in the battle against the Shu Han naval division, with four enemies and one enemy, but the result was the annihilation of the entire army, which seriously dampened the confidence of the Wei army's naval division. Although they still have four ships, they don't dare to attack at all. In fact, from the moment Ma Jun set up two underwater repulsions on each side of the pontoon, the four building boats were limited to within 20 steps on both sides of the pontoon.

Ma Jun loaded the ship with a thunderbolt and a repeater, the range of the thunderbolt was two or three hundred steps, and the range of the ballista was more than one hundred steps, which was exactly twenty or thirty steps before the first obstacle. Once the enemy is stopped in front of an obstacle, they will be the target of attack, and if they try to clear these obstacles, of course, they will also be taken care of. Thunderbolts were used to attack large ships, and brilista were used to attack small boats and their men. If you want to maintain balance on a rocking ship and clear those obstacles, you must have poor protection for yourself, and this is the time for the dense repeaters to be powerful.

If you count the thunderbolts and ballistae arranged on both sides of the bank and on the city walls, any enemy who launches an attack will be blocked from three sides, and the difficulty can be imagined.

The two ships that rushed to the front were the first to be attacked, and as soon as they entered the attack distance of the thunderbolt car, the thunderbolt of the Wei army began to exert its might, and the artillery men raised their wooden hammers high and hit the hook of the thunderbolt car hard, and the heavy weight box sank violently, and the long wooden tips drew an arc, threw it into the sky, and threw stones the size of human heads.

The stone bullets sped through the air, making a piercing whistling sound, and flew towards the two ships that were slowly approaching.

"Boom!" A stone bomb fell into the water, stirring up a column of water two or three feet high, and the water splashed in all directions, and the sound was amazing.

"Bang!" A stone bullet struck the roof of the armored ship, making a loud noise, and the armor shook violently, and the roof of the ship seemed to deflated in an instant.

Fu Xing raised his head. Staring at the place where the armor was hit, he involuntarily held his breath. The other soldiers also waited with bated breath, and the stone just now seemed to hit their hearts. It makes a loud noise that makes people tremble, and it makes people tremble. Although Wei Ba had said in advance that although these armors could not be said to be indestructible, the possibility of the Wei army's stone projectiles breaking through the armor was very small. Now is the time to verify whether Wei Ba's words are correct. As soon as they realize that their predictions are wrong, they have to turn around and leave their positions.

The armor creaked and cracked. But it didn't smash through, and as the liliang of the stone was exhausted, the armor bounced back and returned to its original state, and even the crack looked much more subtle.

"Good!" Fu Xing clenched his fists, shouted, and laughed loudly at the soldiers: "Everyone. How is it? ”

"No words, it's good."

"Joining the army is right, it's really impossible to penetrate."

"It's okay now, there's nothing to worry about, go up and his mother!"

The soldiers breathed a sigh of relief. Shouted happily.

"Forward, get in front of the obstacles, and prepare to clear them." Fu Xing issued a series of orders, and the wheelman slowly turned the wheels, manipulating the ship to move forward slowly but resolutely. They didn't dare to go too fast, for fear of hitting those stakes under the water at once. The belly of the ship is not solidly armoured, and if it hits, it is likely to be pierced.

In fact, there is no need for wheeled warships to clear the wrecker, and the reason why they are sent to battle first is that they are worried that if the armor is not strong enough, they can quickly evacuate the battlefield and avoid casualties after the armor is penetrated.

On the other side, Zhang Wei also commanded the Lou ship to approach slowly, and they braved the increasingly fierce counterattack of the Wei army, cautiously approaching the obstacles.

The soldier in charge of the detection stared at the long wooden pole, and as soon as the pole shook violently, he shouted: "Find the obstacle! ”

Zhang Wei looked at the muddy river through the lookout hole, trying his best to see the wooden stakes hidden under the river, and ordered loudly: "Turn, raise the pole, and prepare to clear the obstacles!" ”

"Whoa!" The wheelmen worked together to steer the ship over its head and aim one side of the ship at the obstacle. At the same time, several shirtless soldiers pushed the hatch cover open a crack and erected a stand made of thick tree poles, and erected a stand directly from a giant tree pole.

"Hook, hook!" Shi Chang shouted loudly, and commanded his soldiers to throw a huge anchor hook into the water, and with a loud "pass", the anchor hook sank at once, and pulled the iron chain with the thickness of his arm straight.

"Move, move!" As he shouted, he picked up a wooden pole, pushed the chain, and pulled the anchor to shake it underwater. Not long after, the chain flickered, and it seemed that something was hanging on it. Shi Chang was overjoyed, threw down the wooden pole, and shouted, "Get up, get up!" ”

A few soldiers rotated the wheels and stretched the chains. As it tightened, the tail of the lever made of logs stood up high, like the tail of a giant thunderbolt.

When the iron chain was tightened to the tightest, the soldiers on the medium-sized warship that had been hidden behind the building ship began to vigorously rotate the two giant wooden wheels erected on the ship, and the giant wheels drove the rope tied to the tail of the wooden tips and began to pull the wooden tips Xiangxia. The giant liliang pressed the building boat slightly, slightly tilting.

"Damn, it's really deep enough." Zhang Wei scolded and shouted: "Pull hard!" ”

"Ho hey! Ho hey! The soldiers on the ship shouted neatly and turned the wooden wheels together. The wooden wheel let out a rattica moan, and the tighter and tighter it became, and the huge liliang pulled the entire warship to float a few inches. As the rope tightened, the pole made of the whole tree gradually bent up, like a huge bow that was full.

Zhang Wei looked at the wooden pole nervously, for fear of hearing the sound of the wooden pole breaking.

Seeing that the Shu Han army passed over the hull of the ship to clear the obstacles, the Wei army was overjoyed, and hundreds of thunderbolts were launched together, and stone bullets continued to fly across the river like meteors, smashing into the two building ships. After adjusting their direction, their aim became higher and higher, and almost a third of the stone projectiles were able to hit the ship. The armor of the warship was smashed with a bang, and the cracking sound became louder and louder, more and more harsh, and the gap became larger and wider, and gradually, the golden sunlight outside could be seen.

Zhang Wei's heart rose to his throat, he stared at the straight chain, clenched his fists, and secretly exerted himself.

"Move, move."

"Move, move." More and more soldiers began to work on themselves.

As if sensing the hearts of the soldiers, the taut chains finally let out a terrifying tremor. Suddenly loosened, and the whole warship shook suddenly, following closely. A murky stream of water gushed out from the bottom of the river, and a huge wooden stake surfaced.

"Good!" Zhang Wei clenched his fists excitedly and yelled.

"Good!" The soldiers were also inexplicably excited and laughed in unison.

"Boom!" A stone bullet whizzed. smashed into the water three steps away from the side of the ship, stirred up a column of water that soared into the sky, and dirty water splashed Zhang Wei's head and face. The guards were shocked. Hurriedly pulled Zhang Wei to the back of the armor, but Zhang Wei was so happy that he wiped the water on his face, and shouted: "Go on, go on!" ”

The soldiers continued to work hard, clearing two wooden stakes one after another, and saw that the cracks in the armor could almost stretch out a hand. If it dragged down any longer, there might be stone bullets breaking through the armor at any time, so he reluctantly dragged the two wooden stakes and drove away from the range of the Wei army's thunderbolt car.

It didn't take long, and Fu Xing also dragged three wooden stakes back to a safe distance. They came to the handsome ship, pushed away the badly damaged armor, and reported the battle results to Wu Yi and Wei Ba in high spirits, and the voice was so loud that almost every soldier could hear it.

Wu Yi looked at the few wooden stakes that were too big to be dragged behind the warship, and his old face smiled like a flower. He stroked his beard and said, "Such a big stake, if it weren't for the method Ziyu came up with, it would really not be possible to build it with just manpower." Ziyu, this time you are the first meritorious. ”

Wei Ba smiled slightly: "General, I just thought of an idea, if you want to talk about the first merit, the soldiers who take risks into battle, and the craftsmen who work hard day and night are the real heroes." ”

"Haha, don't worry, I won't forget them, everyone has merit, but the first credit is yours." With a wave of his hand, Wu Yi asked Feng Jin to arrange for the other two building ships to attack, while Fu Xing and Zhang Wei took the warships to the back for emergency repairs. In order to pull out these obstacles from the river, they could only withstand the attack of the Wei army's thunderbolt car head-on, and no matter how strong the armor was, it could not withstand such a blow, and it was already too damaged to look good. Fortunately, Wei Ba had already made arrangements, so that people could prepare tools and materials for emergency repair, and repair them in time.

The four building ships, taking turns to attack, each salvaged for half an hour, regardless of the harvest, must return to the sea for repairs. Wei Ba would rather be slow than too aggressive, so as not to cause unnecessary casualties.

Ma Jun stood on the pontoon, looking at the splashing water in the distance, his brows furrowed more and more. When he saw the long lever on the ship of the Shu Han Naval Division, he knew Wei Ba's countermeasures. Although this countermeasure is a bit stupid, it is very effective, and with the protection ability of the Shu Han Naval Division's warship, it is the best way to come up. In just half a day's effort, a gap was broken in the first line of defense, and at this rate, it would not take more than two days for Wei Ba to clear all the two obstacles he had set up, and then approach the pontoon bridge.

He still didn't see anything special about Wei Ba's warship, it was too far away, he could only see the outline of the warship, but he couldn't see more details. However, he found a problem, that is, the warships of the Shu Han Navy Division were very fast, and the huge building ships were not inferior to the small and medium-sized warships, which was really incredible.

Ma Jun realized that this might be Wei Ba's real secret, and it was also the secret he wanted to know the most.

"I'm going to ...... Go to the front and see...... Look. Ma Jun walked quickly onto a small warship: "You take me...... Past. ”

"No, it's too dangerous." The soldiers on the warship changed color in shock and shook their heads again and again. What are you kidding, stone bullets are flying all over the sky, our ships are not armored, and if they are hit, they will be finished.

Ma Jun was anxious. The more anxious he is, the more difficult he is to speak. To put it mildly, those soldiers refused to listen to the order, and Ma Jun had no choice but to rush ashore and run forward desperately. His eyes were only on the fast-moving ships, and he didn't notice that he was on a dangerous battlefield.

Jin Dongliu was shocked and shouted: "Stop him, stop him!" ”

Several guards rushed forward and threw Ma Jun to the ground without saying anything.

"Let me go! Let me go! Ma Jun struggled and roared like an enraged lion.

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I'm going out to drink with friends tonight.,So it's a regular update.,Lao Zhuang didn't look at the monthly ticket list.,I don't know if it's progress or regression.,Anyway, Lao Zhuang tried his best to write.,Brothers have votes and try their best to vote.。 (To be continued.) For mobile phone users, please go to read. )