The main position of the fortress of the institute is hidden in the glacier of the ravine, the permafrost ice layer of tens of thousands of years is very solid, even if the electromagnetic rifle in the hands of the marines can only shoot a white spot, the glacier passage is like a labyrinth, and most of the places can only let two people walk side by side, some places even have to turn sideways to get through, large troops and heavy weapons can not be deployed at all, the defender only needs to use a small number of troops to be able to pass the pass.

Although the second wave of attacks easily captured the outer positions of the Morbius Foundation, Major General Hackville was not happy, in the absence of air support and airdrops, as well as heavy weapons and unfamiliar with the terrain, the Imperial Army wanted to attack the Military Research Institute from the ground It was simply a fool's dream, I am afraid that I would not be able to see where the Institute was if I died, so Ouyang Yu became his only savior.

"Miss Catherine, can your fighter still deploy its shield in such terrain?"

Ouyang Yu shook his head and replied, "No, even if the shield is deployed, the range is extremely small, but my army can play a very good role in this kind of terrain." ”

"Your army?" Major General Hackville looked at Ouyang Yu suspiciously.

Ouyang Yu smiled and said: "Yes, my army, please order the general to wait for all the soldiers to turn off the insurance of their weapons, no matter what you see, don't panic." ”

Major General Harkvey did not know why, but he still gave the order, the guns were locked, and the cannons were debored.

"Come out, my warriors!"

20,000 zombies, 30,000 sword and shield skeletons, 10,000 archers and arrows. Ten thousand howling banshees and three thousand corpse witches appeared in the Imperial army's forward base.

"Oh my God, what are these things?" Major General Hakvi exclaimed loudly after seeing Ouyang Yu's undead legion.

Many soldiers reacted very violently, subconsciously raising their guns and wanting to shoot, and only after pulling the trigger did they remember the order of Major General Harkvi just now. Fortunately, the rifle has been locked and can't shoot bullets, otherwise one person's gun rang out, and the others shot together under nervousness, causing a chain reaction, and it would be a big trouble.

"This ...... This is your army?" asked Major General Hackville, pointing to Ouyang Yu's undead legion.

"That's right. This is my army, Your Excellency the General has your men to follow my army, and the undead are responsible for the pathfinding and testing firepower, and your men just follow behind and shoot black guns. ”

Major General Harkway heard that this was a good idea, although he didn't know if these bone frames in front of him could hurt the heavily armed soldiers of the interstellar era, but it was really good to use them to find the way and attract firepower to reduce the casualties of his subordinates.

The order was quickly conveyed, and although the soldiers of the Imperial Army were still a little afraid in their hearts, the order was that the order must be obeyed, so Ouyang Yu gave a set of buffs to all the undead and the soldiers of the Imperial Army. Scattered in twos and threes, mingling in the undead, heading towards the glacier.

The passages between the glaciers were numerous and twisted, and Ouyang Yu's undead army and the Imperial army could only disperse in small detachments, each walking into hundreds of glacier passages, and their mission was to annihilate the Foundation troops hiding in them, destroying anti-aircraft fire points to open passages for transport planes loaded with heavy weapons.

A small group of Foundation soldiers hid at the corner of an ice road, and after hearing the footsteps coming from the ice road ahead, the captain of the team made a few gestures, and his team members nodded knowingly, and some of their guns were lightly loaded. Some took out grenades, opened the safes, and all waited for the captain's orders.

"Fire!"

Three high-explosive fragmentation grenades were thrown out and fell into the ranks of the Imperial Army, and although it was strange why there were no screams, the captain was the first to lean out and half-kneel on the ground, and the electromagnetic rifle in his hand fired fiercely. His team members also rushed out and opened fire on the smoke of the explosion, and the dense gunfire echoed through the ice for a long time.

"Stop shooting, Tom, Jerry. The two of you go check the results, and the others watch out. ”

"Yes!" ×2.

Two soldiers cautiously walked into the smoke with their guns in hand. It didn't take long for two screams to be heard, and the captain hurriedly shouted "Tom, Jerry, what's going on?!" on the team channel, but there was no answer.

After waiting a little longer to be dispatched, Tom and Jerry staggered out of the smoke. Seeing the two team leaders, he breathed a sigh of relief, and took the initiative to step forward and reprimand: "What happened, why didn't you reply?"

The two of them stood in place and still had nothing to say, behind the squad leader who couldn't see it, the power armor of the two was damaged, and a large amount of blood was left from the damaged place and even fragments of internal organs, but the warm blood was frozen by the cold temperature not long after it flowed out, so the squad leader didn't find that the two were dead, just two bodies that were accused.

Tom and Jerry's corpses suddenly raised their guns and knocked their former captains to the ground, the other soldiers behind didn't know what was going on, but instinctively launched a counterattack, using dense bullets to shoot Tom and Jerry's bodies into a honeycomb, but the two who should have died seemed to have nothing to do, just shook and continued to shoot at their former teammates to kill them all.

The captain of the team who had not yet died climbed to the edge of the ice and sat up with difficulty and said, "Tom, Jerry, why? Why do you do this?"

Tom and Jerry, who had become corpses, naturally couldn't hear it, and they couldn't answer the team leader's question, but the team leader's question was quickly solved, the smoke from the explosion was blown away by the wind, zombies full of bullet holes, skeleton soldiers holding broken bone shields and corpse witches with magic staff appeared in the team leader's eyes, and behind them were the Imperial soldiers who followed.

The team leader saw the corpse witch shaking in the air with a staff, and the subordinates who had died just now stood up one by one, holding their rifles with blood and joining the undead team.

An Imperial soldier walked up to the squad leader, looked at him with pity, and shot him in the head.

At the same time, in another ice tunnel not far away, a mixed team of undead and Imperial troops was suppressed in a corner by the enemy's powerful and dense fire, a zombie and two skeleton soldiers had turned into real corpses, and just as the leader of the Imperial army team was about to call for support, the two howling banshees who were traveling with them plunged into the ice. Sneak through the ice and go behind the enemy to make a sudden kill.

The power armor on the Foundation soldiers seemed to be absent from the banshees, and their pure energy bodies ignored the bullets fired at them by the enemy soldiers. Piercing her sharp claws through the power armor and plunging directly into the hearts of enemy soldiers, the banshee has managed to cause chaos on the enemy. The rest of the undead soldiers also attacked.

The bone arrows fired by the three archers pierced through the power armor made of hard alloy under the unbelievable eyes of a Foundation soldier, and the five sword and shield skeletons jumped high and pounced on the two Foundation soldiers, and the bone swords in their hands that did not look sharp pierced through the alloy armor plate and stabbed into their bodies, and the Imperial soldiers who followed them did not even fire a single shot, and all the enemies were destroyed, and then the lich staggered to his feet in the waving staff, turned the muzzle of the gun and killed his former comrades.

The encounter between these two Foundation Army squads was only a small episode in the entire battle, but hundreds of episodes occurred together throughout the Glacier Trail and became the main theme of the battle. The undead soldiers open the way to kill the enemy in front, and then "resurrect" the killed enemy to join the team, and the Imperial soldiers who follow behind do almost nothing, as if they were armed tourists, watching their attacking team fight more and more.

There was nothing Foundation Commander could do while watching one of his men being killed and then "resurrected" to join the ranks of the enemy

"How can a dead person be resurrected? It's ridiculous to send troops into the tunnels to attack from behind the enemy!" the enemy commander gritted his teeth and used his final hole card.

As the most important research base, how can the Morbius Foundation not pay attention to it, and over the years they have dug a large number of passages to defend the entire glacier of the Institute, through which they can send troops anywhere. Originally, the Foundation commander wanted to use a small number of troops to wipe out a large number of Imperial troops in the glacier, and when the Imperial Army was exhausted after paying a lot of price, he would send the main force to attack from the tunnel and slash behind the Imperial Army, but now because of the addition of Ouyang Yu's undead army and the strange means like a myth. All the arrangements prepared in advance have failed, and the Imperial army has already reached the middle of the glacier, and it will not be long before the troops will be able to launch a general attack on the research institute under the city. With nothing to do, the Foundation commander had no choice but to give the order in advance to use the tunnels to sneak attack.

In addition to participating in the attack, most of the banshees sent by Ouyang Yu also played the role of scouts.

Foundation soldiers emerge from the tunnels and are immediately spotted by the banshees. Then Ouyang Yu relayed it to Major General Hakvi.

Major General Hakvi sneered and asked Ouyang Yu, "Can your soldiers floating in the sky block the entrance and exit of the tunnel?"

"Yes, the Howling Banshee can even dive into the ice and go straight into the tunnels. Ouyang Yu nodded and replied.

"That's good. When the enemies have left the tunnel, ask those banshees of yours to block the entrance, and I will send soldiers into the glacier to catch turtles in urns. Major General Harkvey made a gesture with his hands folded.

"Good!"

The poor Foundation soldiers had been going to make dumplings, but now they were being made dumplings, and when they found out that the Imperial soldiers were waiting for them when they were about to attack, gunshots rang out behind them.

A group of Foundation soldiers who were ready to sneak attack could not sneak up and were trapped in the glacier path, and the firepower of the Imperial troops on both sides suppressed them to death, so they had no choice but to retreat, but as soon as they opened the nearby tunnel, several banshees first let out a fainting scream and then killed among the soldiers, and the Foundation soldiers who were suddenly attacked by the sound waves were stunned, and they all stood stupidly in place and let the banshees scratch their hearts or be killed by flying bullets.

After eliminating the attacking group of Foundation soldiers, the Imperial soldiers who had come up from the back of the bread entered the tunnels under the cover of the banshees to clear the enemies inside.

The battle was going on both inside and outside the glacier, and the Imperial Army, with the help of Ouyang Yu's undead army, was invincible and invincible, and the battle line pushed forward all the way and successfully eliminated the Foundation soldiers hidden in the glacier, while its own casualties were pitiful.

However, the main body of the next research institute is not so easy to attack, the research institute is located on the mountainside behind the glacier, the top of the mountain is two abandoned Star Spirit Temple, the mountainside and the foot of the mountain have all been fortified, frozen under the ice alloy armor plate, machine gun pillboxes, fortress guns, missile launch positions are numerous, densely covered with mountainsides and foothills, at the foot of the mountain is a large plain, is the only place where heavy equipment can be deployed, but it is also within the range of many fortress guns on the mountainside.

What's worse is that Vice Admiral Bren in space sent a message that the Worm had appeared, and the Bug Mothership Leviathan had forcibly broken through the interception of the Second Legion under the cover of many Bug Air Forces, and their target was obviously the Research Institute, and Vice Admiral Bren had given the order to capture the Research Institute at any cost. (To be continued......)