However, he continued to look and soon found that it was not a miracle to do this, because the main weapon of those bases was a nuclear warhead-carrying split-guided ultra-long-range solid fuel missile, which was code-named Flash in the North and code-named Thunder in the West.
This kind of missile adopts the first four levels of six-level structure to hurry and the last two levels to pursue the target.
To put it simply, the composite guidance of other modes is that the long-range radar network in the asteroid belt activates the position after finding the target, and the nearest missile flies to the front of the enemy ship’s route through position prediction and missile hitting.
However, in order to prevent the enemy ship’s veering missile from flying halfway through the scheduled voyage, the aircraft will determine the position of the enemy ship again through the radar network, activate the second stage for the second acceleration and adjust the flight direction during the acceleration.
After that, every time the missile has to be re-adjusted to adjust its direction, only in the final sprint stage can the missile seeker lock the target and make the differential guidance technology have a high hit probability.
It’s interesting that half of the missile’s sub-missile heads carry nuclear bombs, and the other half is a screen bomb … When the target enemy ship finds the missile and intercepts it, the flash missile suddenly splits, releasing the screen and launching an impact on the enemy ship. You can imagine how the aliens in the enemy ship feel!
Well, it’s painstaking to have a high hit rate!
Because the interval between launching and hitting the target can be as long as more than one month in special war environment, this kind of missile can not be used as a liquid fuel engine with higher efficiency, but must be used as a solid fuel engine
If the flash missile had an ultra-long range, it would never have been possible for humans to form a defense network covering the entire asteroid belt with more than 30 bases.
However, it is a pity that the alien fleet has been accumulating strength in recent years, and there is no enemy ship breaking into the asteroid belt. The Coalition forces have tried their best to build a defense network. So far, the effect of stopping the flash missile war has remained on paper, but it is simulation data.
The more serious problem is that three years is really too short, and the production resources of Mars are limited. As soon as possible, the defense network will be built, and the Mars fleet will give priority to building missile bases. Due to the lack of resources, the output of flash missiles has not gone.
As a result, many of the more than 30 bases in the plan have been built with missiles in place, but 14% of them are designed, which is far from meeting the design standards.
Mars’ current production capacity will be one to two years before it can replenish the remaining missiles and make the asteroid belt defense network meet the design standards.
Which ChengXiang soil outside the second fleet just catch up with this time!
Chapter 161 Border blockade
The lag of asteroid belt defense network construction is also directly related to Jupiter defense network construction.
You know, at that time, the asteroid belt did not directly face the alien fleet, and the planned Jupiter defense belt ushered in the first impact of aliens before the foundation stone was laid.
Although the expedition campaign severely hit Jupiter’s aliens, they either hid for tens of kilometers or hid for dozens of kilometers. The deep-water expedition fleet could not finish destroying Jupiter’s enemies.
Shortly after the battle, signs of alien activity appeared on the surface of Ganymede to prevent the enemy from resurging. The joint command decided to give priority to building Jupiter’s defense network, and all personnel and materials were inclined to Jupiter’s defense network
In this way, the missile bases in Jupiter’s direction were built one after another, which quickly formed the initial defense network and long-range missiles blocked Jupiter.
In order to save resources, the first batch of missile bases in Jupiter’s direction, the outer satellites of Callisto are mainly Io-10 and Himalia satellite group, with a semi-long axis of 12 million kilometers, a total of five satellites and 12 missile bases.
There are some technical links to block Jupiter missile flash, but the structure is not as complicated as flash, and the range is much shorter than flash.
He noticed the information that the technical difficulty of those missile bases lies not in the missiles but in the bases!
Yip Han made a special investigation and found that the missile base is either not complicated or an integrated automatic weapon system including detection, locking, launching and other functions. For the current technical level of mankind, there is no pressure from design to completion. The real trouble is how these base forces!
It is impossible for human roots to be built by those barren satellites. There are no conditions for the development of the roots. The only profitable equipment is the pool.
Automatic missile bases are big, and no matter how advanced, high-energy pools can’t last long. The only way is photovoltaic pools.
Ye Han knows that Jupiter’s light level is four percent of that of the earth. In order to get enough power, it is necessary to increase the number of photovoltaic cells, and the photovoltaic cells must be placed on the surface of satellites that can receive sunlight. Thus, photovoltaic cells have become shortcomings and weaknesses of missile bases.
The threat comes from two aspects. First, laying a photovoltaic pool in a large area will inevitably attract the attention of aliens, while the goal of long-range missiles is that alien warships need aircraft large enough to attract the attention of automatic control. If aliens land small spacecraft on the system, the missiles may not be activated.
In order to protect the photovoltaic pool, the Coalition forces had to add an extra batch of medium-range and short-range missiles to prevent aliens from landing on satellites.
Another power comes from Jupiter’s powerful radiation belt, which is one of all equipment in the natural enemy missile base. Equipment must be sealed in the radiation-proof shell.
The influence of strong radiation on radar is more serious. Ordinary radar can’t operate normally near Jupiter, but the effect of high-power radar is not very good. Finally, the complex optical lens has to capture the target and the laser radar locks the target to solve this thorny problem.
It may be that human actions have attracted the attention of aliens. Shortly after the delivery of the first phase of Jupiter’s defense network, an alien fleet composed of three warships tried to leave, but this fleet was intercepted by the defense network at a long distance while it was still accelerating. Three alien warships were destroyed by long-range missiles one after another.
The actual combat effect of the defense network has been initially proved, but it takes three to five missiles to destroy an enemy ship. According to the calculation of 16 missiles at each base, there are 192 missiles in the whole defense network, and it is necessary to be willing to pay a hundred warships at a time. Aliens can break through the defense network at any time!
The original Jupiter defense network was designed by man, but after many problems, the Coalition forces had to give up the man-made plan and set out to form the Jupiter fleet
Against Jupiter, the alien fleet is the second of Jupiter’s fleet, and its first reality is to maintain the normal operation of Jupiter’s defense network
The Coalition forces also intend to build a multi-functional comprehensive fleet base integrating supply, maintenance and manufacturing with the Jupiter fleet of Europa with a diameter of 170 kilometers.
Jupiter’s fleet has made all the preparations to build the base, but due to the shortage of raw materials, the base is still on paper … Jupiter’s fleet has chosen its position for several years, and now it is the anchorage of the fleet and no warships are parked there.
There is unconfirmed news to the effect that Jupiter’s fleet has the idea of self-reliance and plans to dig and build a base in the future, and I don’t know if this is true.
Later, Jupiter made several temptations to the aliens, but there were fewer human bases and fewer alien warships, and Jupiter’s fleet assisted several conflicts, all of which ended in human victory. Humans successfully blocked Jupiter.
Later, more and more enemy warships and Jupiter’s defense network became more and more perfect, and the missile base expanded to the Yanak satellite group … The semi-major axis of this satellite group was about 20 million kilometers, and Jupiter was a little far away, so we had to make the missile have a longer range and simply replace the flash missile in the later stage.
Later, the Coalition forces recognized that it was not necessary to continue to expand the defense network outward, and strengthened the strength of the defense network with one heart. The number of missile bases has grown from twelve to twenty-seven, and now Jupiter’s defense body has gradually formed.
Jupiter’s last probe failed in December, 34, and finally made Jupiter’s aliens realize the reality. They had to choose to hibernate for more than two years. Not only did they stop sending warships, but even servants and giant worms rarely appeared on the surface of the satellite.
However, the Coalition forces all agree that the enemy can’t give up. They are accumulating strength. Aliens’ abnormal ship-building ability makes hundreds of warships in two years just like playing.
The allied forces have never dared to relax and have been strengthening Jupiter’s defense forces, not only increasing the number of missiles, but also gradually strengthening the strength of Jupiter’s fleet.
Now Jupiter’s defense network is not what it used to be. Its core blockade radius is 12 million kilometers, and the farthest blockade distance is 20 million kilometers. If you want to break through the defense circle blockade, you have to pay a heavy price of at least 300 to 400 warships.
This is the price of breaking through the defense network. If the strength of Jupiter’s fleet is included, the enemy will have to pay another one to two hundred warships.
Chapter 162 Key position
Jupiter’s data is indeed a bit large, but it is completely understandable.
Jupiter’s mass is high, and the gravitational pull-off speed is as high as 60 kilometers per second. No matter which side of the fleet wants to leave Jupiter’s arms, it needs enough time to accelerate.
To be more specific, Io’s revolution speed is in the early 17 kilometers; Europa’s revolution is less than 14 kilometers per second, and Ganymede is less than 11 kilometers.
After taking off from these satellites, alien warships must spend enough time slowly raising their speed to 60 kilometers per second before they can leave Jupiter. The acceleration process is not usually long, and you can’t leave Jupiter for a month!
Such a long acceleration process has given the defense network sufficient interception. When intercepting, it is necessary to have enough missiles and organize interception again and again.
The success rate of interception will be greatly increased if the alien fleet accelerates its flight orbit with one heart; On the contrary, maneuvering evasion will inevitably affect the acceleration efficiency, thus greatly increasing the time of leaving Jupiter’s gravitational circle
For aliens, the matter and evasion are simply two paradoxes of legal choice.
In this case, Jupiter’s defense network may not be able to destroy the enemy at one time, but it will definitely have a good chance to nibble away slowly.
If there are too many enemy warships beyond the interception capacity of the defense network and Jupiter fleet, the Coalition forces can also organize human fleets in the asteroid belt to support Jupiter
Generally speaking, it is difficult for human beings to completely destroy aliens in the direction of Jupiter, but blocking the enemy should not be a problem.
There should be no problem with Jupiter’s direction, but Wu Han decided to send Yue Fei to Jupiter at this juncture, which made Yip Han very puzzled and asked Wu Han his own questions.
"This is because you know that Jupiter’s direction is unclear!" Wu Han knocked on the desktop with his fingers. "The Yue Fei was sent to Jupiter because the Second Fleet outside Turkey took the initiative to disperse the whole fleet shortly after the expeditionary force set off. What does that mean?"
"white!" Yip hon immediately replied, "Our warships have strong comprehensive combat capability, and there are a large number of enemy warships. This is a multi-point breakthrough in quantity, quality and quantification."
The expeditionary force has 27 capital ships at the very most, all of which are left to help the enemy twist into a rope, and it can gain certain advantages by virtue of its range, but the enemy has scattered more than 20 warships. Which one should we chase?
Wu Han affirmed Yip Han’s judgment: "We must admit that the enemy is really playing beautifully, but through this observation, we can recognize that some enemy ships are not the earth and rescue the trapped Jupiter enemy. You also know that Jupiter has been surrounded for so many years and must have saved a lot of warships. If the enemy breaks the blockade and releases the trapped enemy, then we will be too passive."