In late March, Liu Gen returned to the headquarters after dealing with all the things after the transfer of the artillery department.

There are not many things that the artillery department needs to deal with Liu Gen, after all, what the artillery department needs to do is to make more mortars and grenadiers, and rocket artillery has not yet reached the point of mass production.

However, the outstanding performance of rocket artillery in the defense of Huangya Cave made the bosses pay a lot of attention to rocket artillery. Although rocket artillery could not be produced on a large scale due to objective conditions, the bosses still let the artillery department temporarily produce nearly ten rocket launchers, which were arranged in some important locations, including as many as four in the headquarters.

He didn't return to the headquarters for almost a month, but Liu Gen was still quite familiar with the headquarters, and the soldiers at the headquarters were also very respectful when they saw Liu Gen. With Liu Gen's military exploits, it is also worthy of their respect.

Back at the headquarters, Liu Gen was a lot more relaxed, and the safety of the headquarters was naturally needless to say, so he didn't have to worry about the devil troops coming to the headquarters easily. It's just that when Liu Gen noticed the atmosphere of the headquarters, he was a little puzzled, and he found that the atmosphere of the headquarters was a little serious, to be precise, a little dignified.

Liu Gen could see that the soldiers at the headquarters were extremely serious, and in the patrol, they were much closer than before. Noticing this, Liu Gen became more and more puzzled, what the hell is going on? Could it be that there are devil troops who are still in the base area and have not left?

Realizing that this was very likely, Liu Gen walked quickly towards the location of the bosses, he wanted to know more information about the devils from the bosses, and he also wanted to know what the situation was at the headquarters.

If the bosses need to fight by themselves, then Liu Gen will definitely devote himself to the battle without hesitation, and he believes that with his own ability, it is no problem to take out the small force of the devil. Being able to make the soldiers of the headquarters so vigilant undoubtedly means that the combat effectiveness of the devils is not weak, otherwise there is no need to be so nervous with the defense force of the headquarters.

"Report!" Liu Gen shouted loudly.

Soon Liu Gen was allowed to do so, and this time he found that outside the bosses' rooms, several more soldiers were on alert, and in the hands of these soldiers were submachine guns captured from the devil's special forces. Noticing this, Liu Gen's face was obviously dignified, and he was able to let these soldiers guard outside the room, and a lot of things must have happened during this time.

But the headquarters is located in the depths of the base area, and the location is also quite hidden, and it is difficult for the devil troops to easily touch the headquarters. Besides, there are a lot of troops around the headquarters, unless the devils clearly know the specific positions of the various units of the Eighth Route Army in the base area, it is undoubtedly impossible for the small devil troops to touch the headquarters.

"Genzi, it's your kid who is back, come and see this information." Liu Gen walked into the room and was seen by the deputy chief of general staff, and he directly handed a lot of information to Liu Gen.

Liu Gen looked at the CEOs present with some hesitation, are these materials really suitable for him to see? If some of these materials need to be kept confidential, then it doesn't seem to be a good choice for Liu Gen to look at them. It's just that when Liu Gen saw that the bosses didn't care, he also understood, and after opening and reading the information handed over by the deputy chief of staff, he looked at it seriously.

When Liu Gen finished reading all the materials in his hand, twenty minutes had passed, and when he put down the materials, a deep solemnity appeared on his face.

When Liu Gen was busy with the affairs of the arsenal, there were small groups of devils who were very active in the base area, and they hid their figures, and the units of the Eighth Route Army did not find much of it. It's just that the constant casualties in the troops make the troops realize that they have been attacked, but even if they search as fast as they can, they can only find a few traces left by the small group of devils.

These materials are compiled after the reports of the various units of the Eighth Route Army, and the small troops of this devil are very cunning, and there is not much valuable information on the materials. It is precisely because of this extremely active small force of devils that the vigilance of the headquarters has become stricter, and the soldiers are also worried that this devil force will touch the headquarters.

"Roots, how's it going? Do you kid see anything? The deputy chief of staff asked.

In the past few days, the bosses have also carefully studied the information sent by these troops, but from these materials, the bosses have not found much. The only thing the bosses can do is to order all units of the Eighth Route Army to strengthen their vigilance to avoid being touched in front of them by a small group of devils.

But even if the vigilance of the various units was strengthened, there were still troops attacked by the small group of devils, and there were a lot of casualties, and the small group of devils only left some blood stains at most, and no corpses would be left at all. It was only the bloodstains left by the devils, and it was naturally difficult for the troops to succeed in finding the whereabouts of the devil troops, and the devil troops were able to continue to hide their traces.

"There isn't much valuable information on the data, but it's certain that this small army of devils is not simple, and it's very good at hiding tracks." Liu Gen opened his mouth and said seriously.

Among the materials sent by the various troops, there is not much information about the small army of devils, even if Liu Gen's ability is good, it is undoubtedly impossible to collect enough valuable information from such a small amount of information. Liu Gen kept thinking about it, and it could be seen from the information that the attacks launched by the devils on the various troops were not separated by a long time.

In other words, it is very likely that the devils have a clear grasp of the specific location of the various units of the Eighth Route Army, otherwise they would not be able to launch several attacks in a short period of time, and the targets of these attacks are completely different. Could it be that someone is showing these devils the way? It's just that who can clearly know the specific location of the various units of the Eighth Route Army?

Liu Gen can be sure that there are not many people with such abilities within the Eighth Route Army, and most of them are in the headquarters, which means that the possibility of internal moles is not great.

So how did this small army of devils find the location of the units of the Eighth Route Army? Completely blind? It's certainly not possible! Liu Gen scratched his head vigorously, he felt that he would soon be able to think of the answer to this question, but it was just a little bit close, so that she didn't have much clue.

"Well, I knew it would be like this, all the CEOs have carefully read these materials, but they haven't found any valuable information."

"It's just that from the continuous attacks launched by the small group of devils, it can be seen that the combat effectiveness of this small group of devils is very strong, and all the units that fight with them have responded that the marksmanship of this small army of devils is very accurate, and the combat quality is also very high." The deputy chief of the general staff said to Liu Gen. As a result of Liu Gen not finding much information, the deputy chief of general staff has long been prepared, this small army of devils is not simple, even if Liu Gen is good, it is impossible for Liu Gen to think of anything in a short time.

Liu Gen frowned, could it be the devil team? It seems that only the devil agent team meets these characteristics, but the devil agent team was hit hard by Liu Gen again in the previous battle, and it is only right that they can no longer be involved in the battle. What's more, the devil team is good, but it is nothing in terms of hiding traces, and it can't be done to the extent it is now.

"Deputy Chief of the General Staff, in the battle with this small group of devils, have the various units found any new weapons used by these devils? Have you ever collected any bullet casings left behind by the devils? Liu Gen suddenly asked.

The deputy chief of staff shook his head and said to Liu Gen: "This small army of devils does not use any new weapons, and in the battles between various units and devils, the weapons used by devils are very conventional, and the bullet casings are ordinary bullet casings. ”

"Ordinary bullet casings?" Liu Gen muttered in a low voice, constantly thinking about this question in his mind.

The deputy chief of the general staff saw that Liu Gen was lost in thought, and did not choose to disturb him, but began to busy himself with his own affairs. In order to prevent someone from influencing Liu Gen, the deputy chief of general staff also deliberately said to everyone in the room to prevent someone from affecting Liu Gen's thinking.

After the deputy chief of staff spoke, the bosses' attention shifted to Liu Gen, and they looked at Liu Gen with some expectation, hoping to get some help from Liu Gen. The bosses don't have any clue about this small army of devils, and now they are pinning their hopes on Liu Gen, also because there is really no way.

In the eyes of the CEOs, Liu Gen is a person who is good at creating miracles, and perhaps Liu Gen can really find some information from these materials that they have not noticed.

Finding the small army of devils and successfully killing this small army of devils is what the bosses want to do the most, otherwise let this small army of devils continue to hide in the base area, and I don't know what kind of things will come out again. It can be said that during this period of time, the small army of this devil has given the bosses a lot of headaches.

In the face of this small force of devils, the bosses seem to understand what kind of feelings the devils will have when facing the guerrilla warfare of the Eighth Route Army, and there will undoubtedly be corresponding headaches and no way.

In order to be able to find this small force of devils, all units of the Eighth Route Army have increased their vigilance in their respective defense areas, and at the same time mobilized the people in the base areas, hoping to find the traces of this small force of devils through the tactics of crowds.

But unfortunately, even though the troops of the Eighth Route Army searched with all their might, they were not able to successfully find the traces of the small army of devils, as if this group of devils had disappeared into thin air.

Half an hour later, Liu Gen finally grasped the flash of inspiration that suddenly flashed in his mind, and understood why this small army of devils was ready to find the location of the various units of the Eighth Route Army! It's just that after understanding this, Liu Gen's face was a little ugly, if it was as he guessed, then it would be much more difficult for the troops of the Eighth Route Army to hide their traces.

"Deputy Chief of General Staff, I should know the reason why the devil was able to accurately find the specific location of our Eighth Route Army troops." Liu Gen said with a solemn expression.

The deputy chief of general staff had a happy face, and hurriedly asked, "What's going on?" Genzi, tell us more about it. ”

Several other bosses in the room looked at Liu Gen's position, and there was a deep curiosity in their eyes, wanting to know what kind of explanation Liu Gen would give. At the same time, the bosses' expressions also became much more solemn, and they all understood that if the devil had a way to find the location of the various units of the Eighth Route Army, then the situation of the Eighth Route Army would be even more difficult.

Feeling the eyes of the bosses looking at him, Liu Gen was slightly stunned, and immediately reacted.

"Deputy Chief of the General Staff, bosses, that's it."

"Before answering the bosses, I need to know when the radio stations of each unit were turned on, whether they had turned on the radio station before this small group of devils attacked, and whether they had contacted the headquarters." Liu Gen asked seriously.

Suddenly, the CEOs realized something, and they pondered one after another, and soon gave corresponding answers. Those troops who were attacked, before they were attacked by devils, had turned on the radio and contacted the headquarters.

"Genzi, could it be that the devil opened it through our radio station and found the location of our troops?" The deputy chief of staff reacted and hurriedly asked.

Several other bosses also looked at Liu Gen, wanting to get the corresponding answer from Liu Gen's mouth, if the location of each unit was discovered due to the turn on of the radio, then the communication of the various units of the Eighth Route Army would probably be much troublesome in the future.

It's just that the devil really mastered such a technique? The bosses' expressions were quite solemn, and they realized that the communication of the various units would probably become much more troublesome in the future, and at least they needed to avoid being turned on by the devils to find the specific location of the troops through the radio.

"Yes! It must have been through this method that the devils found the specific location of our troops. ”

"In our Eighth Route Army, there are not many people who can really clearly know the specific location of each unit, and I am afraid that the bosses know best. And the bosses naturally can't have problems, you have been staying at the headquarters, and you have no connection with the devil army at all. ”

"Then the devil must have found the location of the troops by some means, spy? Intelligence officers? They can't be so comprehensive, so the devils have only one way, and that is to find out the location of our units of the Eighth Route Army by listening to our radio communications. Liu Gen opened his mouth to explain.

The deputy chief of the general staff was still a little puzzled, and asked again: "Genzi, the few troops that were attacked are not far away, could it be that the devils found out by chance?" If we really know the exact location of each of our troops, it will be very troublesome. ”

Liu Gen shook his head directly, "Deputy Chief of General Staff, the several units we were attacked belonged to different brigades, and although the distance was not far, there were other of our troops within that range, which shows that the devil did not find the location of these troops by chance." ”

After listening to Liu Gen's analysis, the bosses of the headquarters fell silent, and the radio communication with the troops was monitored by the devils, so the positions of the various units will be exposed at any time in the future, how should this be good? ”