Japanese aircraft were not afraid of light machine guns, but Ericon 20mm machine gun was absolutely deadly to them.

When attacking Zhou Weiguo, the Japanese focused all their attention on Zhou Weiguo, but when they were diving and shooting, they ignored the Erlikon 20mm machine gun on the north wall.

Although the Erlikon 20mm mechanism is not the fastest machine gun, it is definitely the most stable machine gun.

And especially the two- or four-way Erliton 20mm machine gun, it will be a nightmare with paddle planes, gliders, airships and other aircraft.

Zhu Shengzhong collided with the National Lucky. During the sweep, he all hit three Japanese fighter jets. Two were penetrated into the cabin, while the other directly separated the wings of the right wing from the middle.

The damaged wings quickly collapsed under the influence of wind pressure, and in the end they were only one wing left, falling in the screams of the Japanese pilot.

The other two Japanese fighters quickly lifted up because of the several large holes on the plane, the plane began to shake violently.

But even so, the two Japanese pilots did not dare to slow down because Zhu Shengzhong's machine guns were following behind the Japanese plane.

Two Japanese planes flew out a kilometer before they dared to turn around. But at this time, various alarms on the plane kept ringing.

They reported to Captain Fujino that the plane was seriously damaged and had to return. They also reported the matter of Sun Shiyu's convoy leaving the city to Colonel Fujino.

But at this time, Captain Fujino had no time to take care of it. He could only order: "You try to intercept it. If it doesn't work, retreat directly. Leave the rest to the army! Damn, the army's information is not accurate at all, these bastards!"

Captain Fujino cursed, and the two Japanese didn't dare to say anything more. They could only respond and then turn around in the air, then headed straight for Sun Shiyu's convoy.

But they didn't know that while they were flying towards the convoy, Zhu Shengzhong had replaced Erickon's 20mm machine gun with a new drum.

Zhu Shengzhong aimed at two Japanese planes and fired again.

The 20mm armor-piercing bomb hit the Japanese plane, and it immediately turned into a hole as big as a bowl.

The broken iron sheet of the Japanese airplane was penetrated like thin paper and beaten into pieces.

The tail of a fighter plane was directly broken. Although the Japanese barely wanted to crash his plane into Sun Shiyu's convoy, they were still slightly worse because the tail was broken.

The plane passed over the convoy and exploded in the woods on the north side of the convoy.

Sun Shiyu looked at the crashed Japanese plane without any influence. Perhaps this was the trust in his comrades. He believed that even if Zhu Shengzhong died, he would protect their artillery squad.

So he drove forward fearlessly and galloped forward, seizing the most powerful artillery position.

At the same time, when the Japanese plane was shot down, another Japanese fighter fled in panic. His wing was hit by a 20mm armor-piercing bomb again, and the plane could only barely maintain a height to taxi.

And the Japanese pilots didn't know how far this plane could fly.

But he must leave the battlefield immediately, otherwise it will be a destruction of the plane and the death of the people.

Of course, he can also choose to charge bravely.

But at this time the plane failed, and he couldn't even shoot dive, let alone go to suicide. So he could only escape in panic and retain his useful body.

Of course, this is the Japanese's own idea, but in fact, they are just cannon fodder in front of their superiors.

So when the Japanese fighter planes came, they were full of momentum, but when they left, they were all covered in shame.

Captain Hatan looked at the empire's planes turning back one by one, and his heart was mixed. Because when did the empire's planes pass so embarrassed?

His heart was full of doubts. What kind of troops were stationed in Baijia Town? Not only did he defeat the 23rd Regiment head-on, but he directly crippled one, but he also couldn't stand a flying brigade of the Imperial Army?

He was puzzled, but he was a little lucky. Because of his prudence, he saved his life.

If he hadn't noticed something wrong with the enemy in front of him yesterday and retreated ten miles away to camp, he would have probably suffered a lot of losses from his Hatan detachment.

The old Japanese devil, Hatan, felt that he was becoming more and more witty, and he was so proud that he even wanted to fight with the Chinese madman again.

Indeed, this old Japanese devil was very dissatisfied. Maybe he had accepted it before, but now his competitive heart is starting to move again.

He ordered his troops to accelerate their advance and to launch an attack on Baijia Town before the Japanese flying brigade was completely defeated.

His artillery brigade should have arrived at the city of Baijia Town. He launched an artillery attack at a distance of 500 to 300 meters away from Baijia Town, directly razing Baijia Town to the ground.

Captain Hata was dreaming about his spring and autumn, but he didn't expect that at this moment, a loud bang came, and the truck that was walking in front of his artillery brigade was directly overturned by a shot.

The truck exploded violently, and scattered debris splashed out.

The windshield of the car behind was directly shattered, and the broken shrapnel pierced the two people in the car.

A 100mm cannon is also hung behind the truck.

The huge cannon body was actually blown away by the explosion of the shells on the car and fell to the side of the road.

The Japanese trucks all stopped at this moment. The Japanese artillery captain almost rushed to the truck and was shaken down.

"Baga, what's going on?"

The Japanese artillery captain was surprised and looked around with a telescope. Finally, he leaned north on the east wall of Baijia Town, about 300 meters away from the city wall.

"They will fight back immediately from 1:00 to 2:00!"

The Japanese artillery brigade leader roared loudly. But at this moment, another 37mm war defense cannon also opened fire.

The war defense cannons fired flat, carrying the sound of thunder on the unobstructed road.

The next second, a violent explosion came again with a rumbling sound, and another truck was shattered by the blow.

Two 100mm cannons were reimbursed, and the captain of the Japanese Artillery Brigade was in great pain.

He quickly ordered the artillery to disperse the truck.

Fortunately, the roadbed on both sides of the highway is not very deep, only about half a foot.

So the Japanese cars drove under the highway and built temporary artillery positions to fight back.

A squadron of the Japanese infantry quickly got out of the car and launched a charge at Sun Shiyu's artillery position.

When Sun Shiyu saw the Japanese infantry rushing over, he said calmly: "Don't panic. The 60mm mortar bombed me in a carpet-style manner to block the Japanese infantry. The 37mm war defense artillery continued to destroy the Japanese trucks. The two 80mm mortars were killed to strike me at the artillery positions that the Japanese had not yet set up.
Chapter completed!