Shock!The beginning is a land, and the crit strikes a miracle

There are 110 household robots left around Luo Yu, 10 of which are left to work in the palace, and the rest can be temporarily used as tank drivers, that is, 100 tanks need to be built.

As for the number of towed artillery, Luo Yu was in trouble.

I have read the explanation before that the towed artillery is not the kind aimed at by the naked eye, but relies on the gauge and direction to specifically control the orientation of the barrel and the landing point of the shell. This requires a series of professional aimers, gunners, artillery reconnaissance, and communications. In addition to the coordination of arms, large traction tools are also required.

The steel chariot can be used as a traction tool. The problem that plagues Luo Yu now is that there is no artillery.

After hesitating for a while, Luo Yu said to the maid beside him: "Pingping, go and call Kong Ming and his wife for me."

"Lingling is going to get some tea and cakes."

"Yes."

The two maids were sent out separately, and soon Zhuge Liang and his wife arrived.

Lingling poured tea for the two of them, and Luo Yu pointed to the documents on the table with a light smile and said, "Kong Ming, Yueying, please take a look at the tank and cannon data first."

Zhuge Liang hurriedly took it, and after a look, shock was revealed in his eyes.

【重型坦克：撞击攻击力500（物理）、火炮攻击力1000（物理）、附属机枪攻击力20（物理）、最远攻击距离10公里，最大推进速度120码、物理防御力3000、魔法防御力2000】

【牵引加农炮：口径130毫米、火炮攻击力1500（物理）、最远攻击距离20公里、物理防御500、魔法防御500】

Huang Yueying covered her small mouth in surprise, while Zhuge Liang said in shock: "The most important weapon of the country!"

"If our army is equipped with such a sharp weapon, it will be able to overcome obstacles all the way!"

Luo Yu smiled slightly and said, "I'm looking for you to discuss this matter."

Luo Yu mentioned his thoughts and the difficulties he encountered so far, and after a while, Zhuge Liang pondered: "I never imagined that so many professionals would be needed to handle this artillery."

"Chairman, although I don't know much about technical terms such as the direction of the scale, can we set up dedicated artillery positions and fix all artillery attack directions."

"At that time, after the enemy enters the bombardment range we have determined, they can attack one by one."

A smile appeared on Luo Yu's face when he heard this.

When Zhuge Liang said this, Luo Yu suddenly became enlightened.

The artillery can be divided into several partial echelon layouts, with a bombing point of 20 kilometers and a bombing point of 15 kilometers arranged in this way. It is only necessary to let the Valkyrie determine the scale and direction first, okay?

At that time, the enemy will enter the bombing point and open fire, which is very simple.

So it is necessary to listen to the opinions of your subordinates, especially when your subordinates are still Zhuge Liang.

Luo Yu said with a smile: "What Kong Ming said is very true, so let's do it."

"However, our artillery unit also needs to be established. I want Yueying to serve as the commander of the artillery unit for the time being. Let's build a professional team from scratch!"

Huang Yueying hurriedly waved her hands when she heard the words: "Chairman, I'm a female class, I'm afraid I can't be a high-ranking official. There are so many talents in the group, you..."

He was interrupted by Luo Yu before he finished speaking. He said with a light smile: "Looking at the territory, no one is more proficient in the techniques of the Mohist mechanism than you. This artillery is also an amazing skill."

As he said that, he handed the artillery operation instructions to Huang Yueying: "No one else can do this job except you, so it's decided!"

Zhuge Liang also persuaded: "The chairman is so trusting, you don't have to refuse."

"Yes……"

Huang Yueying bowed gracefully, and after receiving the instruction manual, there was a hint of eagerness in her eyes.

When professionals meet their professional counterparts, there will be flames in their eyes.

The early use of artillery has been decided in this way for the time being. After the artillery unit grows up, it will not be too late to pull it out to fight.

Luo Yu smiled lightly and said, "How many cannons does Kong Ming think is appropriate to deploy in advance?"

After hearing the words, Zhuge Liang got up and paced back and forth for a while, he seemed to understand something, he laughed and said: "Soldiers are impermanent, water is impermanent, the arrangement of artillery should be unexpected."

"We can arrange the artillery into three echelons. The first echelon has the weakest firepower, which is intended to lure the enemy into deep."

"The second echelon has the strongest firepower and is designed to destroy the enemy."

"When the enemy breaks through the heavy artillery fire, they thought it would be a smooth journey, but if they encounter artillery fire from the third echelon after rushing not far away, their morale will plummet. If it is not for the elite soldiers, they may not want to fight again."

"The subordinates believe that ten artillery pieces are sufficient for the first echelon, fifty artillery pieces for the second echelon, and twenty artillery pieces for the third echelon."

Luo Yu smiled lightly and nodded, "Okay, then build eighty cannons."

"In this way, each artillery has one gunner, one aimer, and four gunners, forming an artillery squad."

"Eighty cannons require 480 artillerymen, Yueying, from today onwards you can choose talents at will in the territory, regardless of gender."

Huang Yueying hastily saluted, expressing acceptance.

On this day, Yu Zhicheng's artillery battalion was established. Of course, Huang Yueying is currently the only commander.

Now that the number of tanks and artillery is determined, the next step is simple, just spend money to build it.

Zhuge Liang calculated and said: "Chairman, a total of 58 Tiandao coins, 3800 million iron ore, and 900 million copper ore are needed."

"The treasury has enough Tiandao coins, but the iron ore and copper mines need to be exchanged between you and the big merchants. In this way, the treasury will be empty immediately."

Chapter 671 The First Round of Attack

"It's okay."

Luo Yu smiled lightly: "The treasury is empty to stimulate everyone to work harder."

"Just do it."

It is impossible to use private money to supplement the national treasury.

After clicking on the communication page, Luo Yu contacted Zhu Fei and sent the purchase list.

Zhu Fei: "Such a big number! Brother Luo, are you making any big moves?"

Luo Yu: "Build something casually."

"Zhu Fei, I bought so many things from you, don't you plan to give me a little rebate?"

Zhu Fei: "Don't worry about this, I will give you a cheaper product this time!"

After getting an affirmative answer, Luo Yu nodded in satisfaction. The Huanyu Chamber of Commerce is still very energetic, but it took only half an hour to collect all the iron ore and copper ore Luo Yu needed.

After a flash of light, 100 heavy tanks appeared in the parking lot.

Zhuge Liang and Huang Yueying were shocked by the scene in front of them. In the era when the tribe still used bows, arrows and spears, these tanks were like dimensionality reduction attacks.