Guan Yu looked at the Black Iron City in front of him. On the walls of the Black Iron City, the soldiers seemed to be very confident and seemed to be ready to fight a war to resist and capture, but they only had 500 people. Guan Yu didn't know where they came from. But no matter where the other party came from, Guan Yu would defeat them. Recommended: The new work of the 2 great masters of Eternal Solitude "The Immortal Martial Arts of Heavens" http://www./2_2100/

It is really difficult to siege the city. It requires climbing over a nearly vertical city wall. The height of the ancient city wall was generally more than ten meters. What does such a city wall give people the feeling? Maybe some people have seen a three-story building. Yes, it is this feeling. The city wall is not only longer, but also thicker. It looks like a high wall that cannot be seen at a glance. On the top of this high wall, there are soldiers guarding the city. They hold bows and arrows and prepare the boiling oil temperature is about 200 degrees, and even stones, huge logs, etc. These are used to kill soldiers who siege the city.

Some people may say that when siege, they can just send a few people up and lure the other party to throw supplies. There is no problem with consuming supplies with human lives. However, it has to be said that those who think like this first surrender a stupid mistake. You must know that the soldiers guarding the city are not fools. If there are few people and they can resist it with bows and arrows, the materials that guard the city will not be used. Therefore, the real situation is that the soldiers siege must use the number of people to put pressure on the defending party, forcing the defending party to quickly use a large amount of supplies, and then use a large amount of lives to consume all the defending party's defense materials. The offensive and defensive party is not looking at the ratio of the number of people, but the ratio of the number of people and materials.

Fortunately, Black Iron City is just a small city. Guan Yu thought that the defenders who defended the city had at most supplies that could be thrown down four or five times, and it was impossible for them to have more.

Therefore, Guan Yu took a clever approach. He divided the advance team into six waves, each wave of one thousand people. All of these six thousand people were infantry, and Guan Yu did not want to consume the cavalry.

How spectacular is a city with a thousand people attacking five hundred people

Guan Yu did not go to siege the city. He had to be responsible for his safety. If he went to siege the city now, he could only stand under the city wall and be beaten. For such a job, let those cannon fodders do it.

Guan Yu watched quietly. The first group of 1,000 people came to the city wall. They carried a ladder and ladder on the city wall. These ladders were designed with special designs and supported by triangular shelves at the bottom, so they could not be pushed down.

Iron sheets are also wrapped at the top of the ladder, which are difficult to destroy whether it is burned or cut by a knife.

Iron smelting technology had already appeared in the Qin Dynasty. Now in the late Han Dynasty, craftsmen could create tough and smooth iron sheets to wrap wooden equipment.

A team of ten soldiers climbed up along a ladder.

The guard soldier immediately aimed at the people on the ladder with his bow and arrow and shot the arrow, but the archer was just an ordinary soldier. In addition, the top of the ladder had a lot of blocking and anti-push spikes, so his arrow shot directly.
Chapter completed!