"Yes, it only takes fifteen minutes." The fleet of the first and second battleships, which had just escaped the time trap, quickly besieged the fleet of undead battleships that remained behind. Mo Ran calculated the time, and it would take at least forty minutes for the three battleships that had fallen into the time trap to get out, and they still reacted immediately to make a jump. If you are a little sluggish, you will be delayed even longer.

"Third and Fourth Fleet, come back now, and join the First and Second Fleets to encircle and annihilate that fleet of undead battleships. How many Littoral Ships and Destroyers are there in the second layer of the Starport Defense Circle that can be moved? Mo Ran asked loudly.

"Now there are twenty-seven destroyers, and one hundred and sixty littoral ships are still fighting and moving." The analyst immediately replied that they had been tracking all the warships on the battlefield, and the battle was far more intense than they had estimated.

"Starport's electromagnetic railgun preparation." Mo Ran hesitated for a moment, then ordered.

"Yes, Commander." A controller replied. If the electromagnetic railgun is really activated, then there will be more than half an hour when Starport will not be able to make any counterattack, even the nano door of Starport will not be able to open, and the drone team will not be able to go out to support. But they will only obey orders and never ask why.

At this time, Mo Ran's eyes were firmly fixed on the battlefield projected in front of him. "If there are signs of movement in the surrounding battleship formations, it is worth asking for instructions, I need them to hold them down for me, regardless of losses." This order is a bit difficult, and if you really don't count the losses, the remaining destroyers and littoral ships that are still defending the second layer will definitely suffer heavy losses. After all, the strength of their battleships could not compete with the battleship formation, but now Mo Ran knew that what he lacked most was time, and time was everything.

The order was quickly passed on.

On the other side, a formation of four battleships besieged a formation of undead battleships, and the result was known without thinking about it. Although there were still two battleship formations on the periphery that continued to attack frantically, they were blocked by the destroyer formation.

Mo Ran looked at the destroyer captains who disappeared one by one in the field, and his heart was heavy. Although he knew it was a simulation, he couldn't do it.

Mo Ran opened a small three-dimensional projection in the lower right corner of himself, and inside was the battle in Area 172. It's been five minutes, and the undead fleet is just reacting a lot, wanting to transfer the remaining battleship formations from the surrounding area. However, it was entangled in the surrounding littoral ships and destroyers.

It was a battle for time, and Mo Ran watched as the besieged undead battleship formation disintegrated and shattered in the universe, and some of the blue explosions looked like blue flowers blooming.

"How is the situation with the First Fleet?" Seeing that the battleship fleet had been surrounded and annihilated, Mo Ran immediately asked. "How are weapons and ammunition stored?"

"Yay. I felt like I could knock all the guys on the other side of me down. Captain Rowen said with a smile, even if there was a slight spark in the image he projected now. But the situation on the battlefield is much better now than it was just now.

"Okay, I need you to take over the defense of the Third Fleet, and then let the Third Fleet and the other two fleets surround and annihilate the battleship formation behind the Fourth Fleet." Mo Ran said in a deep voice. Now he is assigning tasks, and at the same time paying attention to the situation of those destroyers and littoral ships that are defending around him.

In order to fulfill Mo Ran's order, those captains delayed the surrounding undead battleship formations with their own lives, almost in a tragic way. Make it impossible for those undead battleship formations to get out.

Take a deep breath, the situation is not getting better now, it is only getting more dangerous. Mo Ran was waiting, he knew he had to wait.

Fighting with local advantages, Mo Ran is naturally proficient. By the time Mo Ran withdrew the four battleship formations to the defensive circle of Starport, the undead had already lost three full battleship formations. The three battleship fleets that had previously confronted Area 172 were eaten by Mo Ran before the rest of the Undead fleets could support.

It's a huge win. But Mo Ran's face did not have any joy. There are still six battleship formations on the undead side, and the undead formation that fell into the time trap just now also moved out of the time trap area after death.

Mo Ran knew that this plan function was performed once, and the next time the other party was prepared, it would not be so easy to defeat, and it might even be eaten by the other party.

And after three fierce encirclement battles, the situation of the four battleship formations was not optimistic. And the battleships around Starport were lost. Although there was still a layer of immovable ships outside the starport as a fixed gun emplacement, once the undead clan attacked in an all-out way, Mo Ran knew that he would not be able to hold it.

"The rest of the time is up to you, Captain Rowen, Captain Noria." Mo Ran said in a deep voice. "Three hours, be sure to stick to three hours." Mo Ran whispered.

"Rest assured, Commander. As long as I'm here, the undead cubs don't want to pass through here. "Captain Rowen knows that now is the time for difficulty. Because of the previous battle, the First Fleet Moran specially did not let them participate in all the encirclement and annihilation battles, but blocked them, just for this time. The situation of the Second Fleet is also well known in Mo Ran's heart. Their two fleets will definitely be besieged by the undead in the future, and the fleet of as little as three or as many as six will put the first and second fleets under great pressure.

The reason why Mo Ran dared to be so sure was because the current protection of the starport was still relatively safe, and if they didn't take this opportunity to reduce the living force of the starport, then they would spend a greater price in the end.

Moran ordered the Third and Fourth Fleets to return to Starport immediately to replenish their weapons. At this time, there is no time for maintenance, and three hours must be a race against time.

Just as Moran had thought, the undead gathered four of the remaining six fleets and pounced on Luo Min and Noria's fleet. And Luo Wen and Nolia can't take half a step back, if Area 172 is lost, then the 3rd and 4th fleets that return to Starport to replenish supplies will be trapped in Starport forever and unable to get out.

Captain Luo Wen commanded the fleet to withstand the attacks of the four undead fleets, while the other two undead fleets attacked fiercely in the other two directions of Starport.

Mo Ran really felt that his head was big, and the stock in the drone starport was still sufficient, but if the personnel died, there was really no way. Mo Ran has already pulled down all the drones in the inventory to the positions of each ejection port, and as long as there is a loss, Starport will immediately replenish it.

It didn't take long for the undead to understand Mo Ran's thoughts, and then their battleships were directly attacking destroyers and littoral ships. The casualties soon expanded, which made Mo Ran feel distressed. And with the decrease in the number of combatable ships, the number of drones that the undead need to face is also a cliff-like reduction. Then their drones began to take control of one area after another.

Mo Ran felt that his forehead was covered with sweat, and on the other side, the First Fleet led by Luo Wen unexpectedly fought with the four battleship formations. Of course, it was also because of the flank support of Noria's Second Fleet, otherwise no matter how strong Captain Luo Wen was, it would be impossible to fight like that.

While Area 172 seems to be fine now, the rest of the region is not doing so well.

"Commander, the enemy is attacking the outer kinetic cannon of Starport." The informant immediately fed back the latest developments.

"The place that will be attacked will be isolated and must be guarded by me." Mo Ran shouted, his eyes constantly scanning the entire battlefield. The defense layout map of the starport in front of him changed from the original green to red in many places, and finally to black.

"Commander, the enemy's landing robot has broken through the outermost defenses." An ombudsman shouted. Mo Ran saw a huge spider-like robot landing in the starport in a three-dimensional projection on the side, and the starport guards who rushed over looked like small dots.

"Activate emergency protection and let the defense robot get those scrap metal out for me." Mo Ran said in a deep voice.

"Yes, Commander."

In the layer area where the landing robot broke through, a huge roar sounded, and then one by one, the giant-like robots covered in heavy armor walked towards the landing robot in the roar. The landing robot quickly spotted the defense robot in front of it, and it was not worried, because it was not the only landing robot. A double-barreled flamethrower rose from behind, and a multi-barreled flamethrower with a caliber of more than a hundred millimeters spewed two beams of purple-red flames towards the defense robot, and countless bullet casings jumped. The flamethrower was a kinetic weapon, with a huge rate of fire and a strong recoil force that made the landing robot's limbs embedded in the floor. The defense robot, on the other hand, protects itself with a heavy shield. Because it is a kinetic weapon, the energy shield is useless.

The protective robot is under a huge thrust, a little bit forward, as long as the distance is shortened, then the landing robot can only be slaughtered. It's not that it doesn't want to fight back, it's because now it simply can't fight back. At this time, two or three more landing robots rushed into the star port. However, the number of defense robots is limited. Soon, several defense robots were suppressed by a steady stream of landing robots.

Looking at the defense robot that fell into the disadvantage, Mo Ran was extremely anxious, he really didn't know what else he had in his hands that could solve the current crisis.

"Transfer the defense robots of the protection command to the defense of the landing robots." Mo Ran gritted his teeth and said. These defense robots guarding the Command will generally not leave the Command unless ordered to do so by the Commander.

The defense robots that were ordered to be outside the command headquarters were all activated, and then ran towards the place where the landing robots were. Mo Ran could feel the entire command tremble with those giant defense robots.