"Damn, it's not our plane, it's the fighter plane of the China, damn it, how can this be?" The screams and curses of the devil soldiers continued to sound on the wall.

However, it was soon drowned out by the sound of a large explosion caused by the fall of the bomb, and after a deafening explosion fell, it was completely muffled.

Clusters of dazzling red light rose from the southern wall of the city with the sound of explosions, followed by puffs of smoke rising into the air.

Countless devil soldiers were killed and wounded, and for a time the city was full of screams and wails of Japanese soldiers.

The tank artillery groups outside the pass also opened fire one after another, and in an instant, hundreds of artillery guns were fired in unison, and one after another the shells dragged the dazzling fire through the sky, and bombarded the inside and outside of the pass wall.

The next moment was a series of explosions that shook the mountains, followed by dazzling fires rising from the Shanhaiguan Pass, accompanied by thick black smoke.

After the three planes swooped down and strafed and dropped bombs, one high and two low, they flew over the head of Nanguan City at a rapid pace.

"Dragon King! If we had a flight formation of 30 fighters, we would be able to raze this Shanhaiguan to the ground! Ma Biao drove the fighter jet to make a quick turn, and did not forget to talk to Qiao Youhua through the radio.

"Haha, that's not necessarily, sometimes air superiority is not an absolute advantage, the key is to look at the person!" Qiao Youhua said with a smile: "However, Li Yansan, they have also studied in Germany for so long, I believe that it will not be long before we can form the first air force belonging to our Eighth Route Army." ”

Jiang Haidong, who served as Qiao Youhua's wingman on the right, suddenly issued a warning: "It's not good, we're in trouble." ”

"What's wrong?" Qiao Youhua and Ma Biao asked in surprise at the same time. Jiang Haidong said: "There is an aircraft formation that is rapidly approaching our side, and the number of targets is at least three times that of us, it seems that the land-based aviation of the Kwantung Army has rushed to reinforce it!" ”

Qiao Youhua immediately decided: "The two of you will immediately set up a plane to meet the enemy, and I will continue to attack the devil defenders at Shanhaiguan to provide fire support for the attack of our ground forces!" ”

"Yes!"

"Roger~!" Jiang Haidong and Ma Biao responded almost at the same time, and then drove two Japanese fighters to meet the Japanese aircraft group flying at high speed in the distance without hesitation.

It turned out that the Kwantung Army Headquarters learned that Shanhaiguan had been attacked by the Dragon's Tooth Column, and the main force of the 12th Division had not been able to arrive for a long time, so it urgently mobilized 12 fighters stationed in the Mukden area to rush to Shanhaiguan to support.

It was not because the Japanese defenders at Shanhaiguan were attacked by air raids and rushed to support.

In other words, the pilots of these twelve Japanese fighters did not know that Qiao Youhua and they flew fighter planes to attack their own defenders.

As the distance approached, a Japanese fighter pilot spotted the two fighters flying in their direction, and said suspiciously: "Huh? What's going on? How come there are two fighters here? ”

"Could it be our friendly fighters? Or a reconnaissance plane, right? Another Japanese pilot was also puzzled and said, "It's not the air force of the Chinese army, right?" ”

"It's really hard to say, I heard that some of our fighters fell into the hands of the Chinese people!" A devil pilot said.

"Even if a plane falls into the hands of Tsuchihachi, Ogawa-san, do you think they have the ability to fly to the sky? Ha ha! The devil's radio rang out with a contemptuous laugh.

"However, according to a fellow villager in the staff department of the Kwantung Army Headquarters, the North China Front was indeed attacked by the air raids of the imperial army fighters piloted by the Eighth Road of the Zhinatu during the battle of Tianjin, and suffered heavy losses."

"Do you believe this? Nine times out of ten, I think it's the bastards of the North China Front, who lost the battle and gave themselves an excuse to exonerate themselves! Think about it, how many pilots are there in the Chinese army? I heard that in the past three years, it has long been lost under the encirclement and suppression of the Imperial Air Force, and even if it survives occasionally, it will not appear in the Tubalu troop formation.

It's even more unlikely to appear in North China, right? It was a Japanese lieutenant pilot who said this, and his words made the other devil pilots speechless.

"Okay, they're approaching range, no matter what, we still have to be ready for battle, whether it's friend or foe, just ask!" A young pilot of the devil's team looked at the two unknown fighters that were getting closer and closer, and immediately made a decision.

"Ogawa, use the radio to make contact and see if it's friend or foe!"

"Hay!" The flight lieutenant named Ogawa immediately complied.

Since Jiang Haidong and the others were flying Japanese fighters, the airborne radio communication system had not been changed, so it was still easy to contact the enemy's planes, and both of them understood Japanese.

After understanding the other party's intentions, Jiang Haidong and Ma Biao responded to each other very tacitly, we are the surviving fighters of the 1st Flying Group of the North China Front, because Qinhuangdao was captured by the Dragon Tooth Column, and now the fuel is about to run out, and we are preparing to return to the Guanwai.

The main ground force of the Dragon's Tooth Column is storming Shanhaiguan, so hurry up and go over to support.

After receiving such a response, the devil's Shaozuo commander immediately ordered all the pilots to fly the fighters and accelerate towards Shanhaiguan, and just as the fighters of the two sides were about to pass by, Jiang Haidong and Ma Biao, who had already prepared, opened fire at the same time.

The airborne guns and machine guns of the two fighters roared one after another, pouring out a dense rain of bullets in an instant, and the two Japanese fighters were caught off guard and hit with a bang.

Boom Boom! Because they were hit by a dense course shell at close range, the two Japanese fighters caught fire almost at the same time, and while losing control and falling downward, they began to explode in the air one after another, turning into a cloud of **** fire and smoke.

"Yaga, they're not allies, they're damn China!" On the radio in the plane where the devil survived, there was a constant roar of anger and swearing.

However, Jiang Haidong and Ma Biao's attack was not over, and after they shot down two enemy planes, they continued to fire at the other Japanese planes behind, and by the time the two sides had completely crossed flights, five enemy planes had already been shot down.

In the blink of an eye, the Japanese army's flying formation lost nearly half of its men and planes, and its strength was greatly damaged.

Even the plane of the Shaozo pilot who led the team was shot down and died in the sky, and a devil captain automatically took over the command of the troops, and then took the frightened other devil pilots, turned around, and pounced on Jiang Haidong and them.

It's just that after Jiang Haidong and Ma Biao succeeded in one blow, they did not look back to fight, but drove the fighter plane straight all the way to the gate.

The devils drove the fighters to pursue at full speed, and the performance of the fighters on both sides was very close, Jiang Haidong and they took the lead, and the devils would not want to catch up for a while.

At this time, with the bombardment of the tank artillery group, the Japanese army on the south of Shanhaiguan has been lost, and the devils in the pass and north of the city want to go to reinforcements, but they are also blocked by the continuous bombing by Qiao Youhua driving bombers, and the casualties are particularly heavy.

As the artillery fire began to extend, thousands of dragon tooth infantry launched another charge towards Shanhaiguan with overwhelming momentum, and this time, under the personal leadership of Liu Jianhua, they were bound to win Shanhaiguan!