There is a noise in the air. It is the sound produced by objects rubbing against the air when moving at high speed. Bright luminous objects break through the sea of ​​clouds in the night, leaving a huge hole in the cloud.

If you remove the strong light, you can see that it is a rocket-shaped object, with a long cylindrical body, the uppermost head is a cone, and the silver-white metal shell is attached with enough to make a bucket of water instantly vaporize. Crimson flames.

　　 From these slowly rising, rocket-shaped objects, a burst of radio waves is emitted.

　　 "This is the ‘Sky Eye’ cluster entity No. 0823. The current altitude is 67 kilometers, and various organs are functioning normally. The fuel is 77% and the horizontal gyroscope is stable. The report is complete."

　　 "This is Huogu. I received a report that you changed orbit after entering the ionosphere and cut into the fourth orbit at an angle of 56 degrees. I will provide you with real-time coordinate system data."

"To understanding."

After the call, the rocket-shaped individuals, just like a rocket, began to abandon their own fuel tanks that burned out the propellant at the tail, and their speed continued to increase due to weight reduction, and soon reached twelve kilometers. Every second.

　　 At this speed, the distance of 35 kilometers in the middle layer is a ‘short’ distance that they can cross in just a few seconds.

　　 A few seconds later, the middle layer was broken through and entered the thermoforming layer, also called the ionosphere, where the low temperature of the middle layer will be warmed up, and it has a vertical height of more than 400 kilometers.

　　At this height, the objects also burned out the fuel in their last propulsion column, disconnected and discarded, and another section of the load was discarded.

Their lateral propulsion nozzles ignite hydrogen-oxygen fuel, slowly change the vertical elevation angle, and keep an eye on the information displayed by the built-in gyroscope. At the same time, Huogu is also sending real-time coordinate system information to them via radio. They can more intuitively understand their current location and orbit.

　　 The oblique angle makes the distance to break through the ionosphere longer, but this behavior is amplified to the entire action plan, but it is the least time-consuming option.

　　 Nearly an hour later, the objects entered a predetermined orbit. At this time, the centrifugal force of their orbit around the planet is equal to the gravitational force.

　　 But it is far from over. These living entities have undergone internal changes, leaving only a conical head with cracks in their shells, which are then completely shattered under the operation of the internal muscles and unfolded into a sunflower-like planar structure.

　　 "This is the celestial eye system, all organs are functioning well, and there is plenty of sunlight."

　　 "This is Huogu, I have received your signal and the communication is good. Check the fuse to make sure it is working properly."

"Checking……"

　　 "The inspection is complete and the fuse works well and has not been affected."

Because of what happened last time, Huo Gu learned well, and installed fuses inside the receivers of these individuals. As long as the current intensity is too high, the fuse will be blown, and it will not be the same as the last time, because the radio power is too high. Strong, directly electrocuting the entire cosmic organism.

When the fuse is blown, the receiver also loses the ability to receive radio, but don’t worry, you can connect it again if the fuse is blown, and you can control your own collector to a certain extent. Repairing yourself is almost the same as letting skin trauma heal. reason.

　　 "How is the focus, can the target be calibrated?"

　　 "No problem, you can calibrate."

　　 "Well, let's radiate radio pulses. We don't have so much time."

　　 "Follow your will."

Strands of radios are released, they spread at the speed of light, and when they come into contact with the entity, they bounce back. The distance parameter on a straight line can be obtained by calculating the round-trip distance, and two such interleaved data parameters can be obtained. Get the exact position of that object in time and space.

　　 The greater the number of interleaving, the more information can be used, and the lower the probability of error. This is the same as using two eyes to see objects, so they are called "sky eyes" by Huo Gu.

　　 The speed of light is very fast. That is the highest speed of any information-carrying substance in the material world. It is the upper limit of speed. Nothing can surpass it.

　　 The fourth fleet of aliens took more than two hundred earth days to cross the distance, and the radio only took about half an hour or so to end the journey.

　　 "Commander, an unknown regular signal has been detected!"

　　 "Is it the communication signal of the colony?"

　　 "No, this kind of signal is not encrypted, it is just an ordinary regular band signal."

　　 The fleet commander was obviously taken aback, lost in thought, and suddenly issued an order.

　　 "Connect to the fleet channel, order all warships to enter a state of readiness for combat, recharge their armor, and be ready for defense at any time."

"Uh……"

　　 The correspondent was obviously a little confused by the commander's command. The pre-combat state was entered when the enemy was about to engage in firefight, but they were still quite far away from the target star.

Needless to say, recharge the armor, it will consume a lot of energy~lightnovelpub.net~ and there will be no follow-up replenishment when sailing in deep space, even though nuclear energy can now be applied to battleships, but Still can't do wanton profligacy.

　　 Are you ready for defense? What to defend?

　　 He could not understand the purpose of the command given by the commander, but he still complied with it, because he was only a soldier, and his mission was to obey the orders of his superiors.

　　 After the order was issued, the entire fleet did not change much, and the speed did not decrease. The bow of the ship still pointed directly at Min's location, but a trace of arc flashed occasionally on the armor, proving that the commander's command was actually implemented.

　　 With the endless starry sky as the background, a battle begins slowly.

　　The celestial eye system built by the celestial eyes does not have the ability to attack. They exist to be able to lock the target, just like the eyes of the predators on the earth.

　　 Now that the prey has been locked, it is time to show the fangs.

　　 Those huge structures that sprung up from the ground like bamboo shoots after a rain, stand tall like towers.

　　 Having built so many huge structures, Huogu can be regarded as an veteran of ground preparation, with a long vertical track, a huge structure higher than the ionosphere, and the top of the track is connected to heavy objects.

　　 Yes, this is the structural design of the orbiting satellite, but it was designed by Huogu not to transport material to outer space, but to exist as the "fangs" that attack the enemy.

　　 "I have to wait three hours..."

　　 [Can this thing really hit those enemies? 】

Min is a little bit unable to understand the structure designed and manufactured by Huogu that needs to be straightened by orbital heavy objects. This thing is really long, but it is limited to the surface environment. When placed in space, it is similar to a hair, and it is long and long. priority.

　　 "You look good."