(It's late, but the second more, I asked for various supports)

"Xia Long, emergency, we have planted an internal response within the scope of the power of the D star of the No. 3 city-state, 1 hour ago, there was a great movement of personnel, materials, and warships, although we can't see the large warship departing, it should be invisible, it is estimated that Cass has sent a large army to attack your side, you have to be ready!"

The urgent message sent by Oscar made Xia Long get up directly from his sleep, thinking that he would wake up and find that someone had killed him, but he didn't expect Cass to be even more desperate.

"Alice, I'm sorry to bother you, but let's get the main members together early tomorrow morning, Cass's army is already on our way!" Considering that it takes at least a month to fly from star D to star E, Xia Long didn't alarm too many people, contacted Alice alone, and woke up from his sleep by himself, and couldn't let others be scared in the middle of the night.

"What are you in a hurry when you just set off, my sister just dreamed of eating papaya, don't you bother! You rest first, I'll take care of it, don't be nervous, and don't start a war right away, don't scare your strange illness out! Alice said bad and good things together, which made Xia Long's heart warm.

Xia Long was a little envious of the strength of a city-state, the stealth technique mastered by Cass was not comprehensive, and the procedure was more complicated in the refining of stealth materials; It also takes more energy to maintain the invisibility effect, and it's really rich to rush here since leaving D-star!

Fils once again became the commander of a fleet, in charge of 3 large motherships, 7 large warships, hundreds of warships, naturally will not blindly go out to Xia Long, after a period of sailing, just entered the E star range, and launched two E star probes, in order to be more comprehensive, the first time to grasp Xia Long's movements.

On Xia Long's side, the first detector made by Kelly did not have a stealth effect, and it had already been discovered by Fils, so he deliberately adjusted the route of the fleet and destroyed it, so he gave Xia Long two more days to prepare.

Kelly's probe, said to be probing, only played an early warning role after reaching the end, and ended the mission, and after destroying it, it was equivalent to telling Xia Long that the enemy was coming!

Fortunately, not long ago, Kelly's newly made detector has been invisible, and after adjusting the orbit, it will be able to observe the situation near the farm base for the next year; And Kelly has already set out to build a synchrotron probe, and since the technical requirements are much higher, it will be a few months before it is launched out of the city, and it will depend on whether Xia Long's base can be saved from this battle.

"Miss Kelly, I'm so saddened to hear that your first probe has been destroyed! You should have equipped this probe with some high-end trackers, and once destroyed, it will infiltrate the enemy ship, so that we can know where the enemy is next! In order to relieve the tension, Xia Long had to joke with this crying little girl.

"Xia Long, you are not only a thief, but also a stupid thief! I'm just an astronomer, and I haven't been involved in any military operations before, so it's nice to be able to help you manage the probes, don't you claim to have the legacy of Dr. Mel? Don't you have a lot of high-end technology that is ahead of New Zealand Bluestar? When you were about to launch a probe, why didn't you get your so-called tracker? ”

A series of questions made Xia Long regret it quickly, Kelly is not like Alice, from time to time she can seize the opportunity to make a few jokes and make a shy blush.

No. 1 helped Xia Long relieve the siege and interrupted the conversation between the two: "According to the destruction of our probe, it is expected that in 10 days, the enemy can launch an attack on us!" ”

"I have carefully analyzed, if the enemy follows such a route, on the way, he will encounter a lot of factories in the raw ore area that we built before, do we need to notify the personnel over there to withdraw?" Alice asked.

"No, the robots in these factories are very primitive, they don't have the ability to think, they can only complete the task according to the instructions, since it is a war, there must be sacrifices, all I can do is to control the sacrifices within the most acceptable range!" Xia Long said with some heaviness.

For a while, other people also fell into the same situation, in the past, it was the life freedom mothership that fought outside, and the high performance of the mothership made Xia Long lose nothing in personnel in several battles, but the mothership needed to be repaired, but now that the enemy hit Xia Long's base, casualties were inevitable.

But at this time, Xia Long suddenly had an inspiration, pointed to a place in the three-dimensional map and said excitedly: "It seems that there is a good chance that Cass is preparing to attack these raw ore factories first, Mike, come with me to this area to ambush, there is a copper-producing meteorite nearby, we have set up a factory there, and we will definitely become the target of Cass's attack, if the situation is good, it will take two days at most, and we can be caught off guard!" ”

Mike was a little puzzled: "In this case, why don't we disperse our forces, every raw ore factory on the enemy's way has set up an ambush, once these factories are attacked, we can cause more casualties?" ”

Xia Long smiled: "I still learned this idea from your three-wave attack tactics, either don't fight, or directly fight and become disabled." According to your idea, of course, it can cause a lot of damage, but our already small number of warships will be scattered, and if we can't concentrate on causing damage, we can't hurt the root of the enemy this time, I want a large battleship that directly seriously damages the enemy! ”

Two days later, Xia Long personally arrived at the predetermined location with all his warships to ambush him, turned on the stealth effect and docked on a meteorite. These warships are all with stealth effects, two hundred aids from the No. 6 city-state, which have been managed by Mike, and more than a hundred Red Rabbit warships from the No. 3 and No. 4 designs, which are stronger and faster, and there are nearly 20 electromagnetic storms with half the effect of sub-ships.

"From now on, all personnel are not allowed to act without permission, if some want to take the opportunity to mutiny, the end will only be over! All of our spaceships have been locked with some functions, and if they are not unlocked, external communication or unauthorized sailing will be detected, and the spaceship will directly fail! Mike's voice was stern and there was no room for anyone to be a traitor again.

These are the credit of Li Hu, there was a traitor before, and he didn't find out at the first time, and the communication sent was fortunately intercepted by the computer, which made Li Hu more attentive, and after a long time of hard work, all the spaceships in the base have secretly installed secret devices.

Time passed by a minute, 1 hour, 1 day passed, and the enemy had not yet appeared, which made many people a little skeptical of Xia Long's judgment, could it be that the enemy deliberately let go of this raw ore factory, or changed the course to attack other factories, or was originally directly towards the meteorite where the farm base was located?

There is ideology, but a few days of waiting is not a problem, the key lies in the anxiety in the heart, the longer the wait, the more likely it is to panic and question, which directly affects the morale of the army and the prestige of Xia Long.

More than ten hours later, there was finally movement, and a series of lasers fell on the raw ore factory near the ambush site, which was originally on the back side of Star E, and far away from the star, it was dark, but now in the enemy's attack, there were bright spots.

"Brother Long, do we need to attack? If you don't do anything, this factory will be completely destroyed! Wang Qi had long been impatient and asked excitedly.

"Don't worry, these attacks are likely to be enemy warships, they have been waiting for so long, if you want to catch a big fish! The computer is analyzing the data, and it will be possible to find out the more specific location of the large battleship in a little longer! ”

Computer: According to the attack strength of these lasers, it can be confirmed that they are coming from the warship, and according to the trajectory of the laser, if the enemy ship comes in a straight line to attack, 87% of the enemy's large warships may be located in the north area, and our warships can reach the attack range in 2 minutes at the slowest time! ”

"Mike, have you received the computer analysis? Unlock all the ships, and the attack will be arranged by you! Xia Long's voice also became excited.

2 minutes later, the factory had almost been destroyed by the enemy, and more than 300 stealth warships on Xia Long's side had also arranged a number formation, and after evenly surrounding an area, Mike shouted: "Guys, launch a laser attack together, don't stay after the attack, immediately evacuate to the periphery!" ”

In this pitch-black area, it was suddenly lit up by more than 600 laser attacks, forming a spherical net, among which dozens of lasers received obstacles and failed to move forward, because the intensity of the lasers sent out was not strong, just to find out the location of the enemy ship, and immediately evacuated after the attack, Fils's temporary counterattack did not have any effect, and did not hit a warship on Xia Long's side.

The most important reason why the Xaron Life Freedom subship has the highest technology content is that its computer, although it is not equipped with a laser attack device, has been secretly calculating at high speed.

Computer: According to the interrupted laser, the position of the stealth enemy ship is reduced again, and 99.9% of the coordinates A and B may have enemy ships, of which 95% of the B coordinates may be the enemy's mothership according to the results of the last analysis!

The results of the computer's second analysis were quickly sent to all the warships on his side, and Mike's voice was completely excited: "Guys, pay attention to avoid the enemy's attack and surround the B coordinates!" ”