Before the expedition, each soldier will bring as much food as possible on his body, eating while walking, and the general commander above will calculate how long the grain and grass brought by the soldiers can support, and when he goes to the next supply city, will he run out of food!

If the soldiers do not have enough grain and grass before reaching the next city, the generals will set up a transit grain station in front of the army before the departure of the army, and stock up on a large amount of grain and grass!

In this way, when the army marches, it can pass through transit food stations and supply cities one by one, all the way forward, without waiting for the wheelbarrow carts or horse-drawn carts pushed in the rear to replenish!

If it is really necessary to rely on logistics to transport food and grass for a long time, it means that the army has been out for a long time, and it has entered the enemy territory for a long time, which will cause a shortage of supplies, at this time, the army's food and grass supply will become extremely fragile, as long as it is not a last resort, the army will choose to temporarily retreat to prevent the army from running out of food!

Therefore, in ancient times, the pace of warfare would become very slow, first to calculate the supply of grain and grass, and then set up grain stations and the supply level of the big cities on the way, and gradually fill all the grain stations to a predetermined number, so that the cities on the road can accumulate enough materials for the army. Pen, fun, pavilion www. biquge。 info

The so-called army has not yet arrived, and the grain and grass have gone first, which is exactly the case!

Before the war is launched, the commander-in-chief will estimate how long it will be able to fight and how much time it will take to complete the strategic goal, and then prepare grain and grass according to the estimated war time.

If the course of the war is difficult and the estimated time is too long, the battle will basically be a defeat for the attacker......

However, this does not mean that the attacker will be completely annihilated, they can withdraw first, re-accumulate food and materials, and prepare for the second expedition, but the consumption of the attacker's national strength will be greatly increased.

To put it bluntly, it's money and food that fights wars!

Of course, if the attacking side is too sad and is annihilated by the opposite side, then it will be over, the money and food can be re-accumulated, and the elite veterans can't be made up in a short time!

When the time comes, let alone the second expedition, it will be lucky to be able to keep the old foundation!

The Crusaders' conquest of the Greek Peninsula was generally similar, but the area of the Greek Peninsula was not large, and there was no need to set up several grain stations.

The Church had already hoarded a large amount of grain and grass in the city of Pylos, and the Pope was very clear about the concept of grain and grass first, and when the noble army of the Roman Kingdom was still gathering, a group of grain ships had already landed in the city of Pylos!

Of course, there were also Inquisition guards, but the Inquisition was only a symbol, and what really made Agamemnon dare not think carefully was the power of the Lord of Light in the human world!

Therefore, at the rear of the marching procession of the Crusaders, there was a huge number of material transport teams, which were the grain and grass stored by the Church in the city of Pylos, and after the main force of the Crusaders was in place, they would drive with the army to the forces of Lei Zihao and smash all the obstacles that stood in front of them!

The people of Pylos became the Crusaders' handymen through and through, serving the Crusaders under the strict orders of Agamemnon!

In fact, many Pylos people did not complain about the crusaders, but mixed with a trace of gratitude and worship for the strong!

The slaughter of the Seris was a great deal, but it also planted the seeds of hatred in the hearts of the Pylos, and most of the Pyros remained positive about the arrival of the Crusaders and the upcoming campaign against the Cyris!

When Lei Zihao came to Megara City with his army and slaves, Lei Zihao was stationed at the stronghold post in the ruins of the original Corinth City, and the news of the appearance of the Crusaders also came!

The Crusaders are already quite close to the city of Meghalá!

The Greek peninsula is a mountainous and forested area, with few plains suitable for planting and less arable land, which is why the Greek peninsula is barren!

In this world dominated by cold weapons, only the plains suitable for a large number of cultivation and areas with dense iron ore resources belong to the rich area, and the mountainous and forested areas often mean that human survival is difficult!

Because of this, the Frankish kingdom and the Roman kingdom are among the richest regions in the human world, and they are also the most populous places!

The second is the forested region where the Kingdom of Germany is located, although the forest swamps there occupy a large area, fortunately, there are few high mountains, and if human beings spend a little effort to burn forests and create fields, they can still develop a lot of flat arable land suitable for large-scale cultivation!

Only when the land is flat will a large amount of fertile soil accumulate, and if it is a steep mountain wall, you can only farm on stones......

Although the city of Megara was originally a military fortress of the Kingdom of Seris, the city of Megara was mainly defended against the city-state of Pylos in the Bronze Age, and the enemy's strength was not strong.

Naturally, the protective effect of the military fortress of Megara can only be said to be of an average level.

First of all, the city of Megara does not have a well-known moat, only a low wall of sheep and horses outside the city.

The so-called sheep and horse wall is a retaining wall built more than ten steps outside the city gate, eight to ten feet high. There is a door in the sheep and horse wall.

If there is a moat, the sheep and horse wall can naturally play a great role, but the sheep and horse wall in Megara City is just an earthen wall that slightly blocks the transportation of enemy siege equipment, as long as the besieging side sends some cannon fodder to bulldoze it, it can perfectly cross this barrier!

The main means of defense of the city is still the wall several meters high, built of earth, stone and civil structure, with a single eaves on the top, and the surface of the wall is paved with bricks, which can facilitate the soldiers to run back and forth to assist in the defense.

At the edge of the wall is a female wall, a waist-length wall on the outer wall. That is, the thin retaining wall of the building on the outer edge of the top of the wall, the horse-faced wall, and the sheep-horse wall, about five feet high, roughly the height of the soldiers, with perforations (i.e., pheasant moats).

The horse face wall is the rectangular pier that protrudes from the city wall at certain distances, so as to facilitate the defenders to attack the enemy from the side, this kind of pier is called the city defense facility of the enemy platform, commonly known as "horse face".

The use of the horse face is to interact with the city wall, eliminate the dead spots under the city, and attack the enemy from three sides from the top down. Its general width is 12~20 meters, protruding 8~12 meters from the outer surface of the wall, and the spacing is 20~250 meters (generally 70 meters).

These are basically the main defenses of Megara City, as for things like urn city and corner towers, because the Pylos people are not strong in combat, Megara City has not been built!