The reinforced concrete fortress is difficult to get without a bag or bazooka, but most of the armies of this era do not have this kind of equipment, so the Manchurian army regards this treasure as a magic weapon for their positional warfare. From the brick and earth structure of the Dragon and Tiger Battalion to the current reinforced concrete, the Manchurian Army has spent a lot of thought in this regard, and has accumulated rich experience.

The Manchurian Army was not only proficient in tactics, but also built better and better bunkers, repeatedly upgraded materials, and greatly improved the building structure. The bunker has changed from a layer at the beginning to a double or double layer now, each floor can accommodate a squad of troops, and more than a dozen perforating gun holes have been opened in all directions, and there are even perforations specially prepared for curved artillery. This kind of thing is actually not suitable for calling a bunker anymore, according to Guo Xing'a, this thing is more suitable for calling a turret.

The Japanese troops who broke into the position, just like the Taiping army back then, not only could not handle these bunkers, but also had to face the attack of the second line of defense in the reserve trench. Because they couldn't destroy these bunkers, the Japanese came up with the idea of organizing death squads to forcibly take down a few bunkers and open up the way. But the effect was very poor, they still encountered the same problem as the Taiping army, the Manchurian army's bunker shooting boundary had no dead spots at all, and their people couldn't even touch the edge of the bunker. Even if one or two lucky people are lucky enough to rush to the vicinity of the bunker, they will be killed by throwing them from the second or third floors*.

The front-line Japanese army, which had nothing to do, could only adopt a method that was not a solution. They wanted to pull up the Armstrong guns in the rear, and then shoot at close range, bombarding the bunker directly and smashing the cement box. However, the target of the Armstrong cannon was too big, like a live target, and as long as the Manchurian army found them, they would concentrate their firepower on the attack. The gunner will be swept by the bullets of the heavy chicken gun, and the artillery will be blown into scrap metal without the sudden flight of shells. The Japanese paid the price of countless blood and tears, lost a large number of artillery, and finally transported two Armstrong guns to the positional trenches.

It's a pity that before the Japanese artillery could deploy their positions, they were hit in the trenches with a key greeting from the launcher. The trenches were already covered by the dirt fluttering in the air to obscure the view of the Manchurians, and they were not sure where the Japanese artillery was, but the Manchurians were richer, and they didn't care much about wasting ammunition, and the launchers, with an extremely high rate of fire, began to fire wherever they thought it was possible. The Japanese paid a great price for casualties, and finally saved the artillery in the trenches, but in the face of the fierce hail firepower of the Manchurian army, they were firmly suppressed, and there was no chance to return fire with artillery.

"Why stop the advance and let the troops press up as soon as possible! The enemy must not be given a respite! The Japanese troops on the front line were still thinking hard, but Masajiro Omura in the rear was agitated. Masajiro Omura, who had fought with the Manchurian Army, knew very well the background of the Manchurian Army, and if they could not be defeated quickly in a wave of offensives, it would not be long before the Manchurian Army could organize a counteroffensive, and the results achieved by the Japanese army with countless casualties would be in vain.

"The enemy's bunker fire is extremely fierce, and the front-line troops can't break through for a while!" Itagaki had just observed the situation in detail at the front line, and he knew how difficult it was for the soldiers.

"Let them organize an attack as soon as possible and pull out those bunkers." Masajiro Omura was very impatient.

"I've rushed a few times, those bunkers are too strong, and the fire is so fierce that the soldiers can't get close at all!" Itagaki couldn't lift the bar, but the soldiers on the front line really did their best.

"Don't worry about casualties, now is the time for the soldiers to be loyal to His Majesty the Emperor, stop caring about those bunkers, the warriors of the Yamato nation should rush forward with all their might!" Masajiro Omura didn't know what the bunker was, and he couldn't see it clearly through a telescope, so he made a suggestion here that didn't count the casualties.

"The casualties of the soldiers are already very large, and they can't hold on!" Itagaki was still very unbearable in his heart, he knew that if he didn't restrain the bunker method, no matter how hard he rushed up, it would be the same as asking them to die.

"Samurai should not be afraid, they are destined to serve His Majesty the Emperor from birth. At present, as long as they rush again, they will definitely be able to seize the front position of the Manchurian army, and there can be no woman's kindness at this time. Now that we have reached this point, we have no way out but to use the blood of our soldiers to consume the enemy's weapon superiority! "Masajiro Omura also took out his heart, the Japanese army position could no longer afford to lose. So no matter how much hardship you have to suffer, you must persevere.

The Japanese army launched an intensive offensive again, and the Japanese soldiers rushed into the dense fire net, although they fell one by one, but it did cause great pressure on the Manchurian army bunkers. The machine gun also needed to be reloaded, and it was impossible to shoot all the time without stopping, and even if the bunkers could alternate between them, it would inevitably leave some gaps. Gradually, more and more Japanese soldiers crossed the fire net, and if they had the same weapons in their hands, many of the Manchurian bunkers would have been destroyed.

"Prepare the Zero Special Attack Ammo! If the situation is not right, withdraw all the defenders in the bunker! "There is a clear difference between Li Zhenhe and Omura Masajiro, Omura Masajiro can not care about the lives of the soldiers, but Li Zhenhe still values casualties very much. Therefore, the Japanese army could not ignore the charge, but the Manchurian army could only watch, and as long as the situation was slightly unfavorable, they would quickly receive the order to retreat. Li Zhenhe was reluctant to put his soldiers in danger, and he was not a person who had the means to gamble, for the safety of the soldiers, he was ready to use some weapons that Guoxinga asked to prohibit.

"Brigade seat, the general has repeatedly ordered that the zero special attack ammunition need to be used with caution, and try not to use it unless it is absolutely necessary, are we ......" The political commissar wanted to persuade two sentences, it is best not to use that thing if it can be used.

"I can't take care of it, these dwarves are fighting with tens of thousands of casualties, our soldiers are already in danger, and now is the last resort. It's all about killing the enemy, how to kill it is not to kill! Use it when you need it! "Li Zhenhe has a resolute attitude, because in the many wars of attrition of the Japanese army, his brigade has already lost one-third of its casualties. At present, Li Zhenhe is distressed everywhere in his body, where is there anything to scruple about, just hoping to kill these Japanese as soon as possible.

"Okay!" The commissar was still worried about the spread of that special thing, but fortunately, the Manchurian army had gas masks, and even if innocent people were unlucky, they would have nothing to lose.

"Look, look!" The herald was about to convey the order to abandon the bunker when he suddenly pointed to the northwest sky, where a large number of airships were flying.

Although a lot of large warships in Tokyo Bay have been transferred, Tan Shaoguang still has not forgotten to provide support to Li Zhenhe, and the method that the staff headquarters has come up with is aviation. Seven formations of more than 140 airships were stationed in Pusan, and they could rush over in three or four hours, and the General Staff Headquarters arranged for them to support Li Zhenhe. The combat strength of the Japanese army was limited, Li Zhenhe asked for help when he encountered the police, and the airship flew over slowly, and the time was enough. It's just that no one expected that Masajiro Omura would come up with crowd tactics, and Peter Li Zhenhe was regressing again and again.

After the five airship formations flew over the battlefield, Mr. used radio to get in touch with Li Zhenhe, Liao Xing'e and others, and then the formations began to disperse, preparing to launch an air attack on the Japanese army. A formation turned to the Manchurian Army's former front-line trenches, and twenty airships began to demonstrate their bombing skills. At present, the Japanese army and the Manchurian army bunker are entangled together, if some high-explosive bombs are used, I am afraid that even their own people in the bunker will be given a spoonful of stew, so they chose some long-lasting bombs with low explosive power - incendiary eggs!

Twenty airships attacked and dropped 160 incendiary eggs on the forward positions of the Manchurian Army, and the former frontline positions of the Manchurian Army immediately turned into a sea of fire. The Japanese soldiers near the point of impact did not even let out a wail, and twisted and turned into human beings. Those who were a little farther away were even more miserable, and napalm was stained on their bodies, and they could not shake it off anyway. They could only cry and struggle in the burning fire, and then draw the fire to their companions.

The outside had become a flaming hell, and the temperature in the bunker was rising rapidly, but they were hiding in the shady bunker anyway. Aside from the heat of a sauna, they felt almost no discomfort. The wailing fire man outside has nothing to do with them, and they don't care. Seeing that the Japanese army had stopped attacking, they jumped out of the trenches and fled to the rear in embarrassment, and the Manchurian troops in the bunker also stopped shooting, they closed the shooting hole, and honestly squatted in the bunker.

The other four airship formations of the air force all pounced on the Japanese troops in the rear and the command center of the Japanese army. After a barrage of high-explosive bombs, the Japanese offensive was completely disrupted, and the casualties were incalculable. Seeing that Lee Jin-ha and others counterattacked one after another and reclaimed the front-line trenches, the aviation troops began to return to Busan, preparing to reload ammunition from time to time. But they didn't know that just now their wave of bombing solved the Japanese god of war after Sakamoto Ryoma - Masajiro Omura.

Masajiro Omura, whose right arm had been broken by a bomb, struggled to sit up straight, and he no longer had the strength to stand up. Looking at the battle situation through the telescope, the Japanese army, which had suffered heavy casualties, had completely collapsed, and there was no such thing as an offensive at all.

"Long live His Majesty the Emperor!" Masajiro Omura pulled out his waist knife and stabbed it hard into his lower abdomen, his time was over.

Masajiro Omura is not a man who cannot afford to lose, he faces his defeat calmly and, like all samurai, meets it with death. A few hours later, a generation of Japanese gods of war finally died of blood loss.