"There are still 100 million kilometers to go to the four-star orbit......"

"Stop!"

In the solar system, a reconnaissance ship stopped at a distance of 100 million kilometers from the orbit of Mars.

This distance is the distance set by Captain Moro himself before departure.

100 million kilometers away, there is a layer of laser defense system, according to the power of the laser defense system to which Moro belongs, this distance is the limit distance that the reconnaissance ship can resist.

The laser speed is too fast, and if the reconnaissance ship is destroyed at this distance, it will reveal a signal: the four-star laser defense system of the Ring of Indigenous Galacies is stronger than that of the Moro fleet.

The strength or weakness of the laser defense system only lies in the power, not in the speed, after all, it is a ray attack at the speed of light, and the farther the distance, the worse the power.

In the cosmic environment, the defensive effect is greater than the offensive effect.

"Captain Cell, are we going to die?"

Inside the ship, a Glenn man said with some fear.

"I don't know ......"

Cell shook his head, if he had known earlier, he would not have worked so hard in the first place, and for the so-called glory, he was chosen to enter the starry sky.

The strong, fighting from the stars, admired by the whole stars, the weak, having no reproductive authority, raising the strong and leaving behind heirs, are ridiculed.

"Send a signal to Captain Moro......"

"Yes!"

Although, there will definitely be a gravitational wave detector over there to know their location, but the process that should be done still has to be done.

The reconnaissance ship stopped here in the starry sky, and did not make any superfluous movements, just stood still, as if waiting for something.

Time passed little by little, and everyone on the ship became nervous, and from time to time they counted the numbers.

Finally, 300 seconds after Earth time had passed, Cell's mouth opened.

"Turn on the Energy Shield ......"

A transparent cover appeared outside the reconnaissance ship, but the Glenn people inside the ship were still nervous, and their expressions were even more nervous than their talents.

Cell's slowly walked to a window, looked in the direction of Mars, and when Earth time reached 330 seconds, he ordered: "The shield is full!" ”

3

2

1

Three seconds later, the expected blow did not come, and after a few seconds, Cell's tense heart finally eased.

He hurriedly said, "Hurry up and move ......"

Without saying anything, the reconnaissance ship quickly flickered and left the place where it had just hovered.

"Survived again......"

The whole ship cheered.

At this distance, the laser strikes at the speed of light, and the fastest 333 Earth seconds will reach the reconnaissance ship.

Although they are reconnaissance ships, they cannot prevent laser strikes, the detection wave moves at the speed of light, even if a laser attack is found, it will return with the strike, and arrive at the same time, the best way to prevent laser strikes is to move, 300,000 kilometers away, as long as you don't stop, you have a great chance of dodging the laser.

But they are only reconnaissance ships, they are the ones who died the fastest, and they can't even move this time, so they want to use this ship to live and die and send a message to the Moro fleet.

Fortunately, the enemy did not attack, I don't know if the power was not enough, or he didn't want to attack.

……

Lunar base.

Zhao Yu looked at the stalled battleship on the gravitational wave detector and was a little puzzled.

"Why did they stop?"

"I don't know ......"

"How far is this from our first line of defense?"

"100 million kilometers ......"

Uncle Da tried to substitute a number of data to find the particularity of 100 million kilometers, but nothing came of it.

Zhao Yu frowned, also puzzled, waited for a minute, saw that the other party had not made any moves, and couldn't help but say, "Could it be attacking us?" ”

"Sir, judging by the shape of the Moro fleet ship exchange list, this ship should only be a reconnaissance ship with limited means of attack......"

"If so, if they detonate a miniature black hole at this distance, can they pose a threat to us?"

"Can't!"

Uncle Da shook his head, "It's too far away......"

The two of them watched for a while, and after more than five minutes, the Moro reconnaissance ship finally moved.

In a blink of an eye, it moved 3,300 kilometers in the same direction.

At the same time, the data that Uncle Da kept calculating was finally matched.

"Sir, ...... the situation"

"Say!"

"The enemy reconnaissance ship hovered for 333 seconds and did not move, which is exactly the time when the laser of our first line of defense was fired to their location......"

Zhao Yu frowned and began to think about the meaning of this time and what it meant.

The base's gravitational wave detector, although it is called a sonde, never transmits or receives any signals into the universe, and purely relies on the 'ripples of space-time' to detect celestial objects.

Gravitational waves, as they are called, have no way of being visually seen.

The reason why it can detect the gravitational waves of celestial bodies is the result of calculations based on the gravitational constant, the moment of inertia of celestial bodies, the speed of light, distance, and many other data.

The only variable is spatial distortion, space is like a net, and when you press your finger, you won't press a cylinder, you will press a cone.

Every celestial body is equivalent to a finger, and whether it moves or not, it will leave traces in the vast net of space.

In this way, the gravitational wave detector can measure the changes of celestial bodies in the entire solar system in a near-synchronous manner beyond the speed of light.

Of course, the closer the distance, the better the effect, if you cross galaxies, the smaller the spatial distortion perception, the more difficult it is to observe.

It's like a finger poking through a large net, where the distortion is large and more informative near the center, and at the edges, there is only a slight change, which is difficult to calculate.

"333 seconds, just ...... time our laser attacks them"

Zhao Yu suddenly had a flash of inspiration and said, "Could this be a temptation?" ”

"Temptation?!" Uncle Da was puzzled.

"The enemy wants to test our laser defense system, how strong is ......"

He hurriedly asked: "Uncle Da, what distance can our laser defense system destroy in the face of our reconnaissance ship?" ”

After careful calculation, Uncle Da said: "If the reconnaissance ship does not move, it should be able to destroy it within 4.58 million kilometers, and even if the energy shield is opened to the maximum, it will not be able to stop ......."

Two variables, one is the energy level of the laser and the other is the energy level of the shroud, both of which are dependent on energy technology.

Zhao Yu nodded and said solemnly: "Therefore, the other party's move is to use their data to test ......"

"So, their laser defense system can destroy a reconnaissance ship that can't move, but has a full energy shield within 100 million kilometers?"

"Sir, have we exposed the details?" Although Uncle Da can calculate a lot of terrifying data in an instant, it doesn't have much effect in this situation.

"Nope!"

Zhao Yu shook his head, "The other party can think that our laser defense system is not strong, or that we don't want to fight them, and even lure the enemy into ......."

"Nowadays, the enemy is strong and we are weak, and only by constantly creating 'camouflage' can we hide from the world and drag it out until the days of a war......"

Zhao Yu's brain was overloaded like never before, and for a while, his brain was about to smoke, and he finally spoke: "Speed up all the spaceships that 'show' the Moro fleet, mention Mach 135......"