"Lao Yang is so nice. I didn't expect you to be an expert in this field, so I don't have to go to your regiment leader." Zhou Weihua smiled happily after hearing the response from Lao Yang of the National Army.

"You don't know what happened?" Lao Yang was still confused and had no idea what happened.

"Lao Yang is like this, let's tell you as we walk." Zhou Weihua directly took Lao Yang's hand and went to the Communications Department.

Although Lao Yang looked confused, he still followed Zhou Weihua and listened to his explanation of what happened.

Ten minutes later, two people appeared at the Communications Department.

Lao Yang also basically understood what happened.

It turns out that another group of unknown signals appeared within a few kilometers.

Now we need to investigate clearly which side this force belongs to? It doesn't matter if it belongs to the Eighth Route Army or the National Army.

I'm just afraid that the enemies in this group are Japanese.

"Lao Yang, now that you have understood the information clearly, now listen to what force these signal bands belong to?" Zhou Weihua motioned to the communications soldier to hand over the earplugs to Lao Yang.

Lao Yang did not refuse, but directly put the earplugs on, and began to carefully distinguish the characteristics of the band, and carefully analyzed which power it belonged to.

Only in this way can we truly understand who has the power to emit the waveband?

Half an hour passed.

An hour passed.

Lao Yang still didn't hear anything. He frowned from time to time, feeling very strange.

After a few minutes, Lao Yang put down the earplugs.

"How's it going? Can you hear who is sending the band?" Zhou Weihua asked immediately. In fact, he was not very familiar with the radio band.

"The characteristics of these bands are very strange. I have never heard of them. You said that the people who sent out these bands are from our two armies. It is not very similar, because it does not belong to our band characteristics at all, nor does it resemble the band characteristics of the Japanese.

There’s not even a bit of resonance frequency.” Lao Yang felt really strange. He had never heard such a distinctive frequency before, which was very puzzling.

"No, it's not our Eighth Route Army, nor your National Army, nor Japan?" Zhou Weihua's eyes widened. Did he think Lao Yang made a mistake?

"Yes, it is indeed not like the characteristics of our three-party forces. It is a frequency that I have never been exposed to." Lao Yang responded truthfully. If it were the radio frequency emitted by the three-party forces, he would be able to hear it, but today's frequency is slightly different.

It doesn't matter either.

It seems that most of these band frequencies and so on appear out of thin air. At the same time, Lao Yang also studied the frequency characteristics of foreign countries, but found no resonance.

Zhou Weihua was even more confused after hearing this.

No, how often does it appear out of thin air?

Never heard of it.

Zhou Weihua found it very unbelievable. Could it be an alien?

Even more impossible.

Even more nonsense.

Even if aliens come, they will not land on the battlefield.

Even if they landed here, the weapons they used were all high-tech, otherwise how could they enter the earth from another civilization?

"Then what should we do?" Zhou Weihua asked curiously.

"If we want to find out who this force belongs to? Is it Japanese or other forces, we need to send people to investigate." Lao Yang responded directly. He knew that if he wanted to know who the other party was, he had to investigate.

"Can you lock this force? Can you lock the distance from us?" Zhou Weihua even asked directly. If you can lock the opponent's position, distance, etc., you can shoot a scout and issue an investigation.

"According to our search, the location of this force should be about two or three kilometers away from us, and the other party's signal seems to be unstable and looming," Lao Yang responded.

"The signal is unstable." Zhou Weihua was even more confused.

"To be precise, the radio frequencies used by this force are very well hidden. They appear from time to time and disappear from our search. This is also the frequency that I spent more than an hour identifying the other party's frequency."

"It seems that the other party is very good at using the radio, and their technology is very high. Do you think it is the fault of the foreigners?"

"I'm not sure."

"You said that if they are foreign troops, why do they use hidden radio channels like this? Do they also want to participate in our war?"

"I can't confirm. I don't know who invited the troops. It may be other civilian forces."

"What you said makes sense. It may be the anti-Japanese forces among the people. We must really find out. It is better to take precautions just in case."

"Yes, if it is the enemy, if we ignore their presence, then they will come to our rear and launch a strong attack on us, and then we will be in danger."

"Yes. Even if I don't have a mine field, I won't be able to survive for long, so we have to figure out who the other party is."

"Yes."

"Lao Yang, can you determine a range? I will call back the troops immediately and ask them to go and investigate immediately."

"I need time."

"how long?"

"An hour and a half."

"No, one and a half hours is too long. We can't afford to wait. Moreover, the enemy is also gathering large forces. There is not much time left for us. What we lack most now is time, and now this unknown force suddenly appears.

It makes us very worried.”

"It will take an hour this time too."

"An hour is still too long. Give you half an hour. All I need now is time."

"I'll try my best."

"Lao Yang, you must understand that it is not a question of trying your best, but that we must be able to find this range. Only in this way can we more accurately locate the location of this force, and our scouts can find the opponent."

"..."

Lao Yang suddenly became silent.

Yes, what they lack most now is time.

In particular, the Japanese headquarters in Shanghai is already gathering large forces, and there is no way to delay time.

"I can definitely do it." Lao Yang responded firmly. He believed that he could definitely do it. It was very critical and related to the life and death of their team.

"Lao Yang, I believe you can do it. What we lack most now is time, so we must race against time." Zhou Weihua patted Lao Yang on the shoulder and encouraged him to believe that Lao Yang could do it.

"I can definitely do it, wait for the good news." Lao Yang responded immediately, then turned around and started to work.

Now they have no way out and must find out where the enemy is. Only in this way can their troops survive.

Although Lao Yang feels great pressure, without pressure there would be no motivation.

Only at the critical moment of life and death can personal potential explode infinitely and achieve the final critical victory.
Chapter completed!