"What is their purpose in doing this?" Many are full of question marks.

"This makes it more convenient for them to mobilize troops, and it is difficult for us to guard against the movement of troops below, and we can easily reach our rear." The officer returned.

"No, they used to dig tunnels to mobilize their troops, digging one when they needed it, and not digging when they didn't need it, so it was even more sudden. What good would it do them to put the channel under our satellite surveillance as it is now? "I don't think it's going to be that simple.

"Maybe they don't know that our satellites can monitor them." The officer said uncertainly.

"Do you think it's possible?" Duo glared at him, and the school officer lowered his head and said nothing.

The swarm had used the underground passages to raid the Rand Mecharmored Division before, but after a few unsuccessful attempts, the bugs had mastered their skills. They dug tunnels deeper so that they couldn't be scanned by satellites, and then dug through the ground for surprise attacks when needed, and several successful raids cost the Rand robots of the Raqqa tribe.

However, the Zerg also used this method to try to raid the city, but they were defeated by the city defenses of the Raqqa and gave up the attempt. Under this kind of urban defense system, unless it is a siege of more than a million swarms, it is meaningless, otherwise the swarm will not choose to fight to the death with the Rand Mechanical Armored Division, and if these people in the way are leveled, the Zerg will not have the energy to organize a million swarm level to attack the city. Therefore, after more than ten days of war, the harvest of the Zerg is only a dozen cities, and it is still far from the more than 800 cities of the Lante Star.

"The Zerg can dig deeper into the tunnel and won't let us know. But why don't they do it? "I really don't understand the thoughts of the Zerg.

"500 meters below the rand star is a hard stone layer, and it will take at least half a month for the insects to dig a passage of this size in such an environment, maybe they don't want to drag it out too long." This time, the officer finally got close to the truth of the matter. However, most of them still can't figure out what the Zerg thinks.

These tunnels are exposed to satellite scanning, and the Raqqa people know all about the mobilization of the swarms. If needed, they can use ground-penetrating missiles at any time to cut off the tunnel's troop transport system, and it can be said that such tunnels pose no threat to them. However, it is not realistic to stop the insects from digging tunnels, and there are no more ground-penetrating missiles than there are worker ants, so they can only be used as a temporary blocking measure and cannot be used to prevent the swarm from digging tunnels.

As for entering the underground operation, not to mention, the biggest feature of the Rand robot is that it uses electromagnetic cannons to shoot insect swarms in an open area, and it is simply self-defeating to drill into the narrow environment of the tunnel.

Duo Ze and others discussed for a long time without the slightest result. I simply don't dwell on this issue, I can only sit back and watch it change.

In fact, most of the commanders, including Duo Ze, were still glad that the insect swarm had stopped attacking, otherwise according to this proportion of battle damage consumption, the Rand Mechanized Armored Division would hold on for half a month at most. It is simply impossible to wait for the arrival of reinforcements from the Federation. Many of them are even ready to mobilize the reserves of the Rand Star, and although the combat effectiveness of these citizens of Raqqa is very weak, they can be filled with guns at worst......

Five hours later......

"The swarm is digging tunnels much faster than expected, and most of their tunnels are now connected, although there are only a dozen or so main tunnels that make the underground tunnel network not dense enough. But the swarm has been able to mobilize the underground forces of the swarm around the world. The officer of the Tactics Section reported.

"It doesn't make sense to talk about that now. We have no idea what they are for......" As we were talking, a signal soldier sitting on the communication station suddenly stood up, and then shouted: "General! I'm getting a signal from those bugs, it's a gamma-177 light wave signal! ”

Duo Ze's body shook and said, "Pick up the signal!" ”

The communicator immediately set up operations on the communication station, and after a few moments, the signal frequency was adjusted, and then a video screen appeared on the largest screen in the combat command room.

Inside the screen is a somewhat dimly lit room surrounded by metal walls, though the metal walls are uneven. They are all rounded irregular patterns, and some of them are like tentacles. And in the very center of the screen there is a dark brown throne. Sitting on the throne was an extremely beautiful human woman.

The long black hair was scattered over his shoulders, and his black pupils were extremely bright, flashing with an inexplicable cold glow. (The empress's pupils are scarlet only when she is in mood swings) Lilac lips, Bai Zhe's skin, and slender fingers holding a glass of red wine are extremely bewitching red nails. And she was wearing a fiery red bodysuit, her body was leaning on the throne, her two slender legs were very seductively stacked together, and the red high heels were extremely eye-catching.

"I am Empress Morgana, the commander-in-chief of the Great Chu Empire's Nar Star Domain Theater, and here I want to say hello to you who are about to be destroyed......" Morgana said word by word with her bewitching purple lips open.

However, it is a pity that the big beauty in the human aesthetic cannot be seen at all in front of the Laka clan, but her words shocked Duo Ze and others.

"Raqqa...... She spoke in Raqqa......" said the school officer next to her.

"Of course it's Raqqa, pathetic inferior creatures, and you don't know what kind of opponent you're up against." The reason why Morgana only said that she was the empress of the Great Chu Empire and did not mention the Zerg was just to cover up the term "Zerg", although it could not be covered up for long, but it could also create a little trouble for the Dark Council to get the correct information. At the very least, when the forces of the Nar Star Domain report to the Dark Council, they will not directly say that the Zerg have invaded the Nar Star Domain, but will say that the Great Chu Empire has invaded the Nar Star Domain.

"Since you know about our Annam Federation, then you should also know the prestige of the Republic of Dortcara!" Although the Raqqa people hate the Republic of Dortkara in their bones, they have to admit that they are powerful. The Raqqa people have been the grandsons of a thousand years, and now that they are being bullied, they naturally want to pull up the tiger skin of the Republic of Dotcarra, who made the Republic of Dortcara the suzerainty of the Annam Federation.

"The Republic of Dortcara? He is also majestic in the Domeng Star Domain, and they are nothing in front of my Great Chu Empire! Morgana said disdainfully, her words were half true and half false. Now that the Zerg has completed the experiment of the ghost power field, it can be said that it has been promoted to a level 4 civilization, and the Republic of Dortcarra, which is at the peak of level 3 civilization, is indeed nothing in front of a level 4 civilization.

However, after all, the Zerg does not have enough energy to complete the comprehensive upgrade, so the current Zerg is still a little empty in front of Dotkara, an old third-level peak civilization. (At this time, Chu Heng had just finished negotiating with Roger, and there were still more than 5 days before he got the reward of the Akara clan.) ）

"How is this possible?" After listening to Morgana's words, the officers around him suddenly blew up their nests, the Republic of Dortcara has always been the most powerful existence in front of the Raqqa people, when was it looked down upon like this, so the first thing they thought of was that this human who called herself Empress Morgana was bluffing.

However, only the majority of them wavered a little, and he felt that Morgana's words were not necessarily false.

"Why did you invade my country, don't you know that our Annan Federation has joined the Dark Council?" Duo asked.

"Ridiculous, did you think this when you Annam Federation invaded other civilizations? It's just the jungle. As for the Dark Council, since our Great Chu Empire is here, we naturally won't be afraid of them. Morgana raised her chin and said haughtily.

Hearing this, Duo Ze's heart has completely sunk, and this so-called Great Chu Empire really seems to have a few brushes. He shuddered at the thought of the strength of the Zerg fleet before, their fleet really seemed to be stronger than Dotkara, but he didn't give up because of this: "Since you are so strong, why don't you capture the Three Satellites?" ”

"Stupid inferior race!" Morgana said dismissively.

"You!" All the Raqqa people are furious, they are the most taboo to be called inferior, and after living in the shadow of the Republic of Dortcara for so many years, their inferiority complex has long been at its peak.

"I'm just here to give you a way to live, and if you don't surrender in an hour, I'll destroy Rand completely. Not only that, but in the future, wherever the Great Chu Empire's fleet goes, all the planets that encounter resistance will be wiped out! I have already recorded and transmitted this video communication to all the civilizations of the Nar Star Domain, and I am the Commander of the Nar Star Domain Theater of the Great Chu Empire, Empress Morgana, who does what she says! Morgana's pupils gradually turned scarlet, and her cold eyes made people shudder.

Everyone's faces changed, they couldn't have imagined that things would develop like this...... To surrender or not to surrender? What if the other side is bluffing? But what if what she says is true?

Silence, deathly silence, but all eyes were on Many, for he was the Supreme Commander of Rand, and he was enjoying the supreme power while also shouldering his responsibilities.

Duoze's heart was also struggling at the moment, his thoughts were the same as everyone else's, and he couldn't tell if what Morgana said was true or false.

"Your actions have exceeded the boundaries of the Dark Council, and if you do, you will be punished." After a moment, Duo raised his head and stared at Morgana coldly. After all, the Dark Council is still nominally an organization that upholds justice, and they are still very concerned about things like destroying a planet, but at this time, they forget that they have done the same thing, destroying many planets of other civilizations.

"So you chose destruction?" Morgana said, shaking the red wine in her hand.

"The Raqqa will not give in!"

Morgana drank the red wine, then sneered: "The Republic of Dortcara can make you submit once, and I, Morgana, can make you submit a second time, since you have given up the opportunity, then...... Goodbye, Randtstar! ”

"No!" Duo suddenly blushed and roared...... (To be continued......)