The troops of the eighty front army groups have already been lost, but the Heavenly Tiger Tiehai did not raise his eyes, and coldly ordered: "The fifth attack wave will start, the sixth attack wave will prepare, and the seventh and eighth waves of troops will be ordered to assemble." The Silver Star Flame beside him wanted to say something, but as soon as he tried to move, he shrank back. This is war, there are undead in the war, since it has begun, it can only continue, if you retreat at this time, then the next attack will only sacrifice more soldiers.

Three and a half hours later, the fifth wave arrived, and began a furious assault on Stormwind Fortress. The Celestial Tiger Fortress cannon was still in a cooling state, and it could only rely on the artillery fire of the floating battery to return fire, so the casualties caused to the Celestial Tiger Army were not large.

The battle continued, the cooldown of the Celestial Tiger Fortress Cannon ended, and after overhauling, it was once again powerful, inflicting heavy damage on the Celestial Tiger Army, and the Nightmare of the Celestial Tiger Army began again. In the face of the terrible artillery fire of the Heavenly Tiger Fortress artillery, although the attacking troops did not dare to retreat under the majesty of military law, their hearts were cold.

When the second round of Heavenly Tiger Fortress Cannon cooled down, Heavenly Tiger Tiehai once again added an attack wave, and a total of forty front army groups attacked, which forced the Yan and Huang Clan to use the second large array: the Dream Soul Great Array. This Dream Soul Array is also silent when it is used, it just makes people fall into a deep sleep, and when they enter the underworld in their sleep, they can be regarded as dying peacefully. The Dream Soul Great Array allowed the Yanhuang Clan to once again capture the equipment of the thirty-three army groups, which can be regarded as a big gain.

However, Tianhu Tiehai was not intimidated by the huge casualties, and after the attacking forces were completely wiped out, another wave of attacking troops began to attack. Look at the meaning of the Tiger Iron Sea. This time it's definitely going to be dead. Even if you put all your subordinates together. He's going to keep fighting.

Since the beginning of the war, we have lost 140 troops of the front army group, accounting for 5 percent of the total troops, and such heavy casualties have made all the generals feel cold, and the losses have been so great in just five days, and I really don't know how many people will die in the next step. It's just that this kind of continuous attack is useful? Can the artillery fire of the Heavenly Tiger Army cause damage to the Storm Fortress? If not, what is the point of such an attack? Many generals are skeptical.

"There is absolutely no fortress in the universe that cannot be attacked. Stormstorm Fortress is not impenetrable forever, it's just a matter of price. We have no way out, so we must continue to fight even if we have exhausted all our troops, otherwise, we will all end up in a dead end. Fight, we still have a chance to live, if we don't fight, we will be completely finished. Regarding the suspicions of his subordinates, Tianhu Tiehai replied in a cold voice.

"Just. Your Excellency, we see no hope of winning such an attack. Please also tell us about your strategic intentions. "It's a matter of life and death, and if you continue to fight like this, the troops will all have to fight out, so let's ask if you have won first.

"As I said, there is absolutely no fortress in the universe that cannot be attacked, and Stormstorm Fortress is certainly no exception. Yes, the liquid metal layer of Storm Fortress is more than 4,000 kilometers thick, and our main gun can't help it, but it doesn't mean that this liquid metal layer can withstand all attacks. I didn't use this tactic before because the casualties would be very high, but now I have to use it. As long as we keep attacking, then we can break through Stormwind Fortress. ”

"Can a non-stop attack breach Stormwind Fortress?" many people doubted. "Liquids are fluid, and they can defuse attacks invisibly, which is the advantage of liquids, but any liquid has its limitations, and liquid metal is no exception, even if it is liquid metal that has been strengthened by the Yanhuang clan with special methods. When the temperature of the liquid reaches a certain level, it will turn into gas, and these gases will break away from the gravitational pull of the fortress and fly into space under the impact of a huge shock wave, so that the amount of liquid will decrease, which is one of them. Second, when a strong energy hits a liquid, the liquid cannot withstand too strong energy, and there may be a qualitative change, for example, when a strong electric current passes through water, it will ionize the water and turn it into oxygen and hydrogen, and those liquid metals are no exception. So, when our attack reaches a certain level, the liquid metal becomes something else, and it is no longer liquid metal. Tianhu Tiehai explained. Faced with the doubts of his subordinates, he also had to explain his tactics.

Everyone understands that the reason why the liquid metal layer can withstand all attacks is because of its depth, a depth of more than 4,000 kilometers that makes all the main guns desperate, but this depth is variable, when a large number of main gun attacks make countless liquid metals fly away into gas, when the liquid metal produces a qualitative change and is no longer liquid metal, the depth of the liquid metal layer will be reduced, when the depth of the liquid metal layer is reduced to a certain extent, the main cannon of the Tianhu Army will be able to work on the armor of the fortress, and at that time, countless main guns will hit the armor of the fortress, even if the armor of the fortress is thick, there will be a day when it will be pierced。

This is indeed a feasible tactic, but the premise is to pay huge casualties, to reduce the liquid metal layer to the time when the main gun is working, I really don't know how long Lu Dao will fight, in the process of attacking during this time, I really don't know how many people will die in Lu Dao, and it is even possible to fight all the subordinates can not do it, but is there still a way out for the current Tianhu Army? Just as Tianhu Tiehai said, fighting, there is still a glimmer of life, if you don't fight, there is a dead end, is that to fight or not? I believe that needless to say, I know how to choose Lu Dao.

On September 12, the battle had lasted until the twentieth day, and the loss of troops of the Heavenly Tiger Army had reached three hundred and sixty front army groups, but the offensive momentum of the Heavenly Tiger Army had not stopped, on the contrary, it was still getting more and more crazy, and they really reached the level of not counting casualties.

Sun Tiejian's complexion also sank a lot, four of the five large arrays arranged in the Storm Fortress have been used, and there is also the last one, once the last one is used, it can only rely on the firepower of the fortress itself and the fleet in the rear to support it. Once pushed to that point, the Stormstorm Fortress will only be breached.

Yang Tiehui came in a hurry, he flew into the headquarters. Sun Tiejian was shocked, but on the surface, he was silent: "Tie Hui." What's the matter?" There is a problem. "What's the problem?" "Look. Yang Tiehui showed the full map of Storm Fortress on the screen. Pointing to the liquid metal layer on the map, he said: "The Heavenly Tiger Army's attack in the past 20 days has reduced the depth of the liquid metal layer by 500 kilometers, and if it continues like this, I believe that in less than two months, our liquid metal layer will be completely useless." ”

Twenty days, five hundred kilometers, another twenty days? The depth of the reduction will certainly be higher than five hundred kilometers, and what about another twenty days? It will be more than 1,800 kilometers. Although there are still 3,200 kilometers left. However, this will expose the gate of the Storm Fortress, and when the time comes, the Heavenly Tiger Army will definitely storm the gate, and that is the real trouble.

Sun Tiejian asked, "Is there any way to remedy it?" "No." We have no way to stop the Tigers' attack, so a decrease in the depth of the liquid metal layer is inevitable. "Is there a way to increase the depth?" "No way, that requires too much metal, we don't have that much metal." Third brother, the only way to rescue now is to completely seal the gate. Such....... "It's useless, no matter how thick the armor is, it can't stop the bombardment of countless main guns. Sun Tiejian didn't wait for Yang Tiehui to finish speaking, and he already objected. Of course, Yang Tiehui himself also understands that sealing the gate can not play a big role.

The black-clothed Shura heard the discussion between the two. also had a heavy face: "Third brother, what should I do? If we continue like this, it won't take us three months to be completely defeated." "We don't have as much time as three months, once our army's five major arrays have been used, there will be a time gap in between, and at that time, the Heavenly Tiger Iron Sea will definitely be pressed by the whole army, so this time will be even less than we calculated." Although Sun Tiejian was anxious, he was still very calm, "Inform everyone, hold a meeting." ”

After everyone understood the reason for the matter, they immediately understood the seriousness of the matter, once the gate was discovered by the Tianhu Army, the consequences would be unimaginable, the Tianhu Army would definitely attack the gate with heavy troops, then at that time, the Storm Fortress would definitely be captured, without the defense of the Storm Fortress, the gate of the entire Western Theater would be opened, and with the current strength of the Yanhuang Clan, it would definitely not be able to stop the attack of the Tianhu Army.

All of a sudden, the strategic situation of the Yanhuang clan reached an extremely dangerous point. Once the Storm Fortress is lost and the Tianhu Army is allowed to attack the Western Theater, the foundation of the Yanhuang Clan's hundreds of years of development will be completely lost, and I believe that the Tianhu Army will not leave any factory and a single living mouth for the Yanhuang Clan. After losing the Western Theater, the Yanhuang Clan will lose all their logistics bases, and the date for organizing a force that can resist the Tianhu Army will become infinitely far away, and the Tianhu Army will definitely chase and attack the Yanhuang Clan. It will be very difficult for the Yanhuang clan to find a foothold.

Everyone was speechless for a while, and they all looked at Sun Tiejian. Sun Tiejian asked: "Do you have any ideas?" "Third brother, strategically, we have already been passive, it seems that we can only order all the production facilities to relocate, and we can still support it for a period of time, we will use this time to move all our belongings, go to the eastern theater through the wormhole of the Xuanwu Fortress Group, and use the Xuanwu Fortress Group to gain more defense time." And the large units of our army stay in the western theater to fight guerrilla warfare with them, and I believe that this will be able to drag them for a while, as long as we drag the Tianhu Tiehai Department here for a few years, I believe that we can also drag them to death, after all, they lack logistical supplies. The black-clothed Shura proposed.

This is a good idea, even if the Storm Fortress is lost, through such a strategy, the Yanhuang Clan will not be defeated, but to fight a guerrilla war with a powerful enemy for several years, the casualties are needless to say. "It's useless, if I'm Tianhu Tiehai, I don't care what kind of guerrilla warfare you have, I will only go straight to the Xuanwu Fortress Group, as long as I capture the Xuanwu Fortress Group, he will win, and then, we will no longer be able to find a foothold. Without a stable rear, we have no way to accumulate strength. Kegula objected.

The black-clothed Shura was also speechless, indeed, as long as the Xuanwu fortress group was captured, the Yanhuang clan would no longer be in danger to defend, and it would be impossible to find a more stable area to organize production, what they could imagine, of course Tianhu Tiehai could also think of it. However, he asked rhetorically: "After the Heavenly Tiger Iron Sea captures the Storm Fortress, does he still have enough troops to capture our Xuanwu Fortress Group again?" (To be continued......)