After reading the information, everyone stared at each other for a while, feeling like a sun. Dog. There are hundreds of thousands or millions of lasers at every turn. Is this the moon?
Although the cost of building a laser array is not as high as that of a battleship, the power of the laser array exceeds that of all active battleships. It can even be said to be the most powerful weapon currently possessed by mankind. Even nuclear weapons have to be put aside.
And in order to facilitate maintenance, Beiyuezhou can be as simple as possible. All lasers have the simplest structure. Even the control equipment below is much more sophisticated than the laser... Having said that, the control equipment is the most critical thing for the laser cannon array.
the basis of.
Think about it, if the control equipment is not precise enough, how can more than 700,000 lasers be aimed at targets tens of thousands of kilometers away at the same time? How can so many lasers fire at the same time and finally hit a target together?
Just the coordination problem alone can give you a headache.
Another disadvantage of this thing is that it must be fixed on the ground. If it can be installed on a battleship... Well, it doesn't have to be installed on a battleship. The same effect can be achieved by getting a few more battleships to fire a salvo.
But under the current circumstances, it is hard to say when Beiyuezhou will be able to accumulate so many battleships.
Ye Han noticed that the construction of the No. 1 array was started shortly after the attack fleet set off. It seemed that the military started to prepare for the rainy day at that time and was prepared for aliens to hit the earth.
He suddenly woke up: "Do you think there is such a super cannon on earth?"
"There should be, right?" Xiao Yuan said carefully.
Although he usually talks the most, he has the lowest military rank here, so he is particularly low-key today.
Unexpectedly, Ye Han, who asked the question, suddenly shook his head: "I hope so, but the possibility is too small."
"Why?" Xiao Yuan was puzzled.
"Because of the vacuum." Ye Han said, "The surface of the moon is vacuum. There is no wind, rain or fog, so the laser can stay there all the time. But the earth is different. If the laser is left on for a long time, something will definitely go wrong. Even if it does, it won't be like the moon.
With such a direct display on the ground, I think it is more likely to disperse the gun positions and concentrate the fire. As long as there are enough gun positions firing at the same time, the power will definitely be no worse than the arrays on the moon."
"That would be great!" Everyone suddenly felt a little hopeful, hoping that the laser air defense net could stop the aliens.
Ye Han said: "Okay, we have to wait and see. Let's go back first. Lao Qi, let us know if anything happens. If you need help, just say it."
"Don't worry." Qi Haifeng immediately agreed.
You say what you should do, but the alien fleet over there is flying towards the earth. Who doesn't feel like they are carrying a big stone?
Everyone on the ship is counted one by one. As long as their consciousness is still clear, they cannot help but worry about the fate of the earth.
Everyone spent a long day in deep depression. The next day didn't go well, so everyone rushed to the bridge involuntarily.
Ye Han arrived a little ahead of schedule, but when the bridge door opened, he was shocked to find that everyone else was already waiting in the bridge.
He slowly floated into the bridge and waved to everyone: "Lao Qi, how is the situation?"
"We have just passed the synchronous orbit and are decelerating." Qi Haifeng said.
Ye Han found a random position: "How did the earth react?"
"It's nothing special. The orbital gun array should be ready." Qi Haifeng said, "The aliens are quite smart and they use the trick of dividing their troops."
"Split the troops? Let's test it out." Ye Han turned to look at the screen.
More than 200 enemy ships have been divided into several groups, approaching the earth from different directions. The farthest ones are still near the synchronous orbit, and the nearest ones are close to the laser satellites.
The laser satellites have been waiting for a long time. A series of photovoltaic panels spread out like wings of the satellites. The angles and directions are surprisingly consistent. They are extremely neat and look very impressive.
"Definitely." Qi Haifeng said.
Ye Han suddenly discovered that there were alien spacecrafts appearing in all directions on the earth, but there was not a single enemy ship in the direction of the moon. He couldn't help but pointed at the screen and said: "Are you afraid of the super cannon?"
The distance between the earth and the moon is 380,000 kilometers, and the planned range of the No. 3 laser cannon array is only 180,000 kilometers. There is no need for aliens to hide so far away.
Qi Haifeng smiled and said: "I'm scared, but it has nothing to do with the moon."
Ye Han glared angrily: "Stop being too pretentious and hurry up."
Qi Haifeng agreed repeatedly, pointed at the screen and said: "Beiyuezhou not only developed a super cannon, but also developed a three-level defense system."
"What the hell?" Ye Han perked up his ears.
"Three-level defense system." Qi Haifeng repeated, "To put it simply, three space stations equipped with super cannons were built between the earth and the moon. The cannons on the moon were used to protect the first-level space stations, and then the first-level space stations were used to protect them.
The second-level space station, the lowest space station covers the earth. The aliens wanted to go this way, but they got shot and then moved back."
A top-down three-level firepower system immediately appeared in Ye Han's mind, and he couldn't help but be a little stunned: "With this technology, why not install it on a battleship?"
"This is a question for you." Qi Haifeng said, "I only got so much information."
Long Jianguo said: "Maybe there are some flaws."
Ye Han was slightly startled and nodded thoughtfully.
At this time, the alien warship finally flew near the satellite cannon array. The hatch on the ship opened wide, and the ice-white alien fighter planes floated out like butterflies through flowers, and then swarmed towards the satellite light cannon.
As soon as the fleet of aircraft entered the range, the satellite light cannon automatically opened fire, and lasers flew out of the gun barrel, destroying the enemy aircraft one by one.
Not to be outdone, the alien fleet continued to fire bug bombs at the satellite.
The straight-line distance between the two sides was less than 100 kilometers. In a short while, the insect bombs flew across this distance. The satellites were worse than drones. They didn't know how to dodge at all. They were either smashed by the insect bombs on the spot or splashed with acid bombs.
Covered in acid, even more were destroyed by light bombs.
Some bug bombs failed to hit their targets, passed the satellite light cannon and continued to fly towards the earth, burning up in the atmosphere after a while.
Bug bombs are too small to break through the atmosphere.
The satellite defense line was too fragile. Everyone watched helplessly as the defense line disappeared from existence and was beaten to pieces by a group of alien fighter planes. Everyone was suffocating when they saw it.
Bian Ge was angry and resentful: "Who came up with the bad idea?" If we have the time and materials to build satellites, wouldn't it be good to build something else?
No one answered, and Bian Ge wanted to continue talking. Suddenly, shining bright spots appeared on the surface of the earth. In the blink of an eye, countless beams of light rushed from the ground into space, instantly penetrating the alien warships in the sky.
The alien fleet that had just won the victory immediately turned into headless flies, and another wave of artillery fire was immediately fired from the ground, sweeping away all the alien fighters.
It is true that there is no Tyndall effect in space, and lasers cannot be seen with the naked eye. However, as I mentioned before, the lens of the power armor uses optical glass. Will it not be used on battleships?
