Global Fog: Get the StarCraft System at the Start

The operation to clean up the zombies went very smoothly, and at the same time, Lin Yubai also harvested a lot of resources, especially high-energy gas resources.

Crystal resources are supported by crystal vein resources, and the daily income is around 2,000 points. Excluding the crystal resources needed to build the city wall every day, plus some marines who are trained every day, the crystal resources are basically enough.

The only thing missing is high-energy gas resources, which have not exceeded 100 points so far.

This means that the number of siege tanks is still one. Sometimes when two different teams call for artillery support, they will decide which team to give first based on the situation on both sides.

After the last special zombie was killed, Lin Yubai's stock of high-energy gas reached two hundred.

At the same time, the sound of the long-lost building unlocking came out of his mind.

[High-energy gas reaches 200 points, unlocks the anti-aircraft missile tower]

You must know that he waited and looked forward to it every day, until his wife went to the ghost military academy where he didn't know where, but he still hadn't waited.

The most important thing is that this stupid system doesn't give any prompts, no, the high-energy gas doesn't say unlock until it reaches 200 o'clock.

If he had known earlier, he would have searched everywhere for these monsters carrying high-energy gas resources to kill them.

It's all about complaining, but Lin Yubai was quite satisfied seeing that the anti-aircraft missile tower was unlocked.

From the very beginning, Lin Yubai was anxious about his anti-aircraft firepower, but these things were not unlocked, so he was anxious.

Although the marines have certain air defense capabilities, how can they compare with professional ones.

The only fortunate thing is that I seldom meet those flying monsters in the gray fog where I am, and I don't know if it is because they can't find the direction and dare not fly around, or what the reason is.

Lin Yubai originally wanted to read the introduction of this air defense missile tower right away, but seeing that the people here were waiting for his order, he suppressed his excitement for the time being.

Clean up the battlefield here, and then continue to build the city wall. Our progress has fallen a lot!

The people who received the order acted immediately, and threw all the corpses of these zombies to the outside of the city wall. The scvs left a few to help clean up together, and the rest of the scvs continued to build the city wall.

Commander, more than half of the city walls have been built now, but our manpower is a little short. Those walls that have been built need personnel to patrol, otherwise they will always be broken by those monsters at night.

Zhang Jun reported some situations to Lin Yubai.

I know this, I'm already gathering people to come over, don't worry too much, the main thing now is to encircle the city wall as soon as possible.

Lin Yubai nodded, then looked around, beckoning Zhang Jun to follow him.

He's going to look around to see if there are space passages around him. If he's not sure about this, he's really a little uneasy.

It's okay to come to the zombies now, but if one day powerful monsters come and rush directly into the fence that I built, then I will suffer a lot.

After a round of inspections, the two discovered an abnormal situation less than two kilometers away from the city wall.

On this open space, there are many zombie corpses, and there is a nearly transparent space channel, which is slowly shrinking.

Is this supposed to be just a temporary space passage? Lin Yubai asked Zhang Jun a little uncertainly.

Commander, I don't know about this, but compared to the space channel we occupied, this one does look a bit unstable. Zhang Jun is also a little uncertain, after all, this is the first time he saw it, so how can he confirm it.

Lin Yubai was also a little speechless, thinking that there was an advantage to take advantage of, but he didn't think it was just a temporary one.

How about this, arrange personnel to guard this side, and let me know when the fluctuations here have completely disappeared.

According to the shrinking speed of this space channel, it should disappear completely after an hour, and this hour is a variable, so watch it closely.

After explaining the matter, he returned to the place where the city wall was being built, and only then did he have time to check the introduction of the anti-aircraft missile tower.

【Air Defense Missile Tower】

Construction cost: 100 crystal resources

Missile towers are one of the indispensable buildings for the human race. Without them, the entire base will face a huge threat.

It has a powerful anti-air defense system that automatically fires long threaded missiles at enemy air units that come within range.

At the same time, the missile tower is also equipped with a scanner with ultra-high-sensitivity sensors. This scanner can detect and mark invisible invisible units, and can also detect units that sneak under the surface.

--do not move! I found you, if you come again I will beat you.

Lin Yubai looked at the introduction, there was no fluctuation on the surface, it could be both detection and air defense, and it only needed a hundred crystals... and... well, I can't make it up anymore.

In a word, it's really fragrant!

According to normal air defense missiles, medium-range air defense is 30-100 kilometers, and long-range air defense is above 100 kilometers. My air defense missile tower is equipped with a high-level automatic tracking module. Even if it is not long-range air defense, medium-range There must be.

Although it is very difficult to use radar to locate in this gray fog, he does not know whether others can detect him in the gray fog, but his marines can detect life sources within a certain range, with this super high sensitivity The detector is here, no matter how it must be above 50 kilometers.

As for those monsters that were beyond the distance, Lin Yubai himself didn't want to provoke them, and if he caused a big trouble, he would be able to bear it.

Just defend your own airspace well, what do you care about so much, Lin Yubai said to himself.

This side has also returned to normal, and there is no need to keep so many people here anymore, Lin Yubai asked them to do tasks if they have tasks, and return to the shelter if they have no tasks.

He also has to go back quickly and set up an anti-aircraft missile tower in his current shelter, just in case.

As for the other missile towers, let's build them after the city wall is completed and the fog in the city dissipates.

…

The survivors in the shelter, after being awakened by the roar of the siege tanks, all looked outside.

The Marines in charge of security didn't bother with them either. The orders they received were only to be on guard, and they didn't say to restrict their freedom.

The survivors tried to get out of the building they were temporarily living in. After finding that there was no obstacle, many people ran out to see what happened.

After they went out, they saw a man with a different style of armor from the others, leading the others to rush out of the shelter, towards the place shrouded in gray mist.

Seeing such a big battle, these new survivors thought that something happened, and they couldn't help but feel uneasy.