A set of ordinary missile defense weapons is not very expensive, ranging from thousands of gold coins to billions of gold coins. As the saying goes, good goods are not cheap but good goods. Defensive weapons with tens of millions of gold coins will definitely not be more than one billion, and things that can be bought for billions of gold coins are strong.

"If you follow the requirements mentioned by Boss Zhang, if there is no requirement on the price, I recommend the 'k2' missile defense suit. The k2 all-round defense system, originating from the planet Hilya, is a third-level science and technology civilization. Although it is a third-level science and technology civilization and the highest-level defense weapon, its performance is definitely stronger than the same level of defense weapons, and it is more than one level!" After the beautiful boss of the Kamifeng Weapon Store said with a smile, he took out an electronic projection equipment as big as a car key, and put out the drawings of the k2 defense firepower system in three-dimensional way!

The technological civilization on the earth can barely be considered to have entered the first stage of level 2. The game world has some balance and constraints. Zhang Heng can only bring things below level 3 civilization to the earth. Especially in terms of weapons, the management is the strictest!

"This set of k2 defense weapon suit also meets Boss Zhang's requirements. It can be placed under the sea, transmit signals and issue instructions, which is not a problem at all. However, all-round prevention and control radar, satellite supervision, etc. need to be set outside!

The k2 defense weapon system includes high-end military armed satellites (carrying photon weapons), k2 detection radar stations, and 12 attached radar stations, maritime mobile dynamic detection instruments, global data synchronization collectors, and k2 interceptor missile launch silos. The number of launch silos can be specially formulated."

"Can you intercept the target of the offensive at sea?" Zhang Heng thought for a while.

The aspects that threaten Zhangjia Island are mainly sea and air. There is no need to consider land, so it is difficult to land on Zhangjia Island!

"No problem. The k2 missile silo can launch multiple missiles. If necessary, you can even establish a large missile storage base under the sea to achieve the purpose of a protracted battle!" The owner of the weapon store said with a smile.

"Where is the price?" Zhang Heng looked at the three-dimensional projection, launch silos, military satellites, radar stations, and transmission networks, and simply formed a huge network. After the completion, Zhangjia Island was just wrapped up to serve the purpose of defense without dead corners. Whether it is sea or sky, ships and missiles within a range of 3,500 kilometers can be effectively intercepted!

The defense range of 2,500 kilometers is more than enough for Zhangjia Island!

"If we are responsible for construction, we need one billion gold coins, two hundred and six million gold coins per launch silo, two hundred and eighty million gold coins per military satellite, one hundred and six million gold coins per radar information station, and six sub-stations. The intelligent system defense network is worth one hundred and two hundred million gold coins. Various types of missiles are cheaper, tens of millions per expensive. You just need to provide the quantity!" The boss's wife looked at Zhang Heng charmingly, narrowed her eyes with a smile, and said in a charming voice.

Zhang Heng didn't look at her, staring at the three-dimensional image. After thinking about it, he tried to do it himself and simulated Zhangjia Island. Two satellites were enough. If not enough, buy three. As for missile launchers, it might be built 36. Maybe it can be used in the future. Anyway, it is not expensive. In addition, the construction cost is 1 billion. In this way, it will require at least 3.5 billion gold coins!

Zhang Heng looked up at Yu He and gave a wink. Three hundred and five billion gold coins plus the system's "tariffs" would require at least more than fifty billion gold coins to move this defense system to Zhangjia Island!

"Hehe, we are also acquaintances, so we won't beat around the bush. The boss means that this defense system is a bit expensive." Yu He's shopkeeper smiled and said, "But this is not a problem. If you purchase, this set of local defense weapon sets, plus construction costs, will require at least 30 to 4 billion gold coins, which is not a small amount, right?"

The beautiful boss of the Kamikaze Weapon Shop smiled and nodded, and said straightforwardly: "That's right, sister, do you have any ideas or requests, you can just tell me directly. Can we discuss it?"

"Simple!" Yu He's shopkeeper smiled and said bluntly: "After buying so many things, sister, you have to give me some 'gifts', right? It just so happens that our boss is training a group of men now, requiring about 50,000 soldiers' individual equipment and related standard mechanical weapons."

"Fifty thousand single-soldier equipment?" The smile on the face of the weapon shop owner immediately restrained himself. He frowned and calculated for a while before smiling bitterly and shook his head.

The individual equipment of 50,000 people, plus some conventional mechanical military weapons, these combined are almost 300 million gold coins based on the peak equipment of the second-level science and technology civilization.

Zhang Heng suddenly spoke, "There are 36 submarine missile silos, three military armed satellites, missiles, etc., from high to low, all of which require a large purchase of at least 3.5 billion gold coins. You give away 50,000 individual soldiers and standard weapons. This transaction should be fine, what do you think?"

After a while, the beautiful boss of the weapon business smiled bitterly and shook his head, muttering: "I lost, I lost!"

In addition to the k2 missile defense system, Zhang Heng also specially bought three ‘sea expansion machines’ from here.

Unlike the model used in the No. 01 submarine base, it is a large submarine expansion machine that can expand the submarine area of ​​100 kilometers. The number of energy crystals consumed every year is twelve times that of medium-sea submarine expansion machines. However, Zhangjia Island can get a batch of energy crystals this year, so Zhang Heng doesn’t care about this!

Three HK large submarine expansion machines, one is placed next to the submarine base No. 01, two outside, one is placed near the Japanese waters, and the other will be placed in the waters not far from Hawaii!

The three newly developed underwater bases will be named, Submarine Base No. 02, Japanese Submarine Base, and Hawaii Submarine Base respectively.

As for the 50,000 single-soldier equipment, some conventional weapons, such as military command vehicles, dual-use armored vehicles for sea and land, small military submarines, and armed helicopters and aircraft, although these are not available for a while, they will definitely be used in the future.

It's free, why not?

The submarine bases of 100 kilometers are completely used for military purposes. The submarine bases of Japan and Hawaii will be stationed nearby, and the number of troops stationed at each base will not be less than 3,000.

Of course, this group of soldiers will be secretly present on Zhangjiadao. If it is not necessary, it will never be exposed to the eyes of the world.

The super engineering robot, only a level 5 or above scientific and technological civilization, spent one billion gold coins, and the beautiful boss of the weapon business was willing to let these "baby" go out and move!

It only takes half an hour for an undersea missile silo to be excavated to construction and completed and put into use. The speed can only be described as a despicable one. A single engineering robot alone is so powerful. How powerful is the weapon of the level 5 scientific and technological civilization is enough to be so powerful. Thirty-six undersea siloes and a super engineering robot will be completed in less than a day.

As for the military satellites they purchased, it is even simpler and they are sent directly to the designated satellite orbit. Not only that, the three satellites purchased by Zhangjiadao also have their own "hiddenness". That is to say, with the existing technology on Earth, unless unexpectedly, no country will discover their existence.

"Adai, in the future, this k2 defense system will be left to you to manage." Zhang Heng handed over the authority of the defense system to Adai. She managed it, which was more convenient than herself, and Adai was always by her side. She was still waiting for her to manage it, and wouldn't she hit her wherever she said she could point!

The thirty-six submarine launch silos are quite far apart from each other. They just drew a circle and wrapped up Zhangjia Island and the steel capital they built later! Anyway, the range is fine, and the distance of hundreds of kilometers is within the defense range!

In addition to missiles used for defense, Zhangjiadao also purchased ten Bingfeng-class intercontinental nuclear missiles and thirty intercontinental missiles. This is not a defensive means, but a counterattack weapon.

The enemy has fists and is big, so you always have a knife in your hand? When necessary, you also have the confidence to speak!

After spending nearly 6 billion gold coins, Zhang Heng finally felt relieved. Come on, no one is afraid of coming here.

"Accelerate the construction of marine steel land, and speed up the training of manpower on the black steel side. Let the Japanese side hired manpower also speed up the investment in training!" Zhang Heng held an online video conference and issued several major instructions!

As for Song Jiao's negotiations with the United States, Zhang Heng didn't care about it. Let's talk slowly. Now he not only wants to talk to the United States, but also to the United Nations. He doesn't want to care about these long-winded things.

"By the way, I will be responsible for the matters about Zhangjiadao's new energy company in the future, so you don't need to ask more about it!" Zhang Heng calmly took over the rights of the new energy company.

Song Jiao frowned. Everyone else must have thoughts in their hearts, but naturally no one dared to object to Zhang Heng’s proposal!

Zhang Heng stood up and stretched his body. Being a boss is more comfortable than working for others. He just needs to talk.

If Zhangjia Island can last for two years, Zhang Heng will have confidence to turn Zhangjia Island's steel capital into New York, Asia, which will soon be the economic and cultural center of the world!

"The area of ​​Hailong Orchard needs to continue to expand!" Zhang Heng looked at Xiao Shuang'er in front and handed her a batch of seeds of the sealong fruit tree. How long has it been? Even this girl can stand alone and take charge of the Hailong Orchard!

"Boss, don't worry." Xiao Shuang'er laughed and took over the seeds. She now has many followers! After all, a Hailong Orchard cannot manage even if there are few people!
Chapter completed!